Merge pull request 'default GITHUB_SERVER_URL with registration address' (#24) from earl-warren/runner:wip-sync into main

Reviewed-on: https://code.forgejo.org/forgejo/runner/pulls/24
Reviewed-by: dachary <dachary@noreply.code.forgejo.org>

.editorconfig

@@ -1,16 +0,0 @@
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-tab_width = 2
-end_of_line = lf
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.{go}]
-indent_style = tab
-
-[Makefile]
-indent_style = tab

.forgejo/cascading-pr-setup-forgejo

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-setup_forgejo=$1
-setup_forgejo_pr=$2
-runner=$3
-runner_pr=$4
-
-url=$(jq --raw-output .head.repo.html_url < $runner_pr)
-test "$url" != null
-branch=$(jq --raw-output .head.ref < $runner_pr)
-test "$branch" != null
-cd $setup_forgejo
-./utils/upgrade-runner.sh $url @$branch
-date > last-upgrade

.forgejo/labelscompare.py

@@ -1,24 +0,0 @@
-import json
-
-expectedLabels = {
-    "maintainer": "contact@forgejo.org",
-    "org.opencontainers.image.authors": "Forgejo",
-    "org.opencontainers.image.url": "https://forgejo.org",
-    "org.opencontainers.image.documentation": "https://forgejo.org/docs/latest/admin/actions/#forgejo-runner",
-    "org.opencontainers.image.source": "https://code.forgejo.org/forgejo/runner",
-    "org.opencontainers.image.version": "1.2.3",
-    "org.opencontainers.image.vendor": "Forgejo",
-    "org.opencontainers.image.licenses": "MIT",
-    "org.opencontainers.image.title": "Forgejo Runner",
-    "org.opencontainers.image.description": "A runner for Forgejo Actions.",
-}
-inspect = None
-with open("./labels.json", "r") as f:
-    inspect = json.load(f)
-
-assert inspect
-labels = inspect[0]["Config"]["Labels"]
-
-for k, v in expectedLabels.items():
-    assert k in labels, f"'{k}' is missing from labels"
-    assert labels[k] == v, f"expected {v} in key {k}, found {labels[k]}"

.forgejo/testdata/ipv6.yml

@@ -1,11 +0,0 @@
----
-on: push
-jobs:
-  ipv6:
-    runs-on: docker
-    container:
-      image: code.forgejo.org/oci/debian:bookworm
-    steps:
-      - run: |
-          apt update -qq ; apt --quiet install -qq --yes iputils-ping
-          ping -c 1 -6 ::1

.forgejo/workflows/build-release-integration.yml

@@ -1,90 +0,0 @@
-name: Integration tests for the release process
-
-on:
-  push:
-    paths:
-      - go.mod
-      - Dockerfile
-      - .forgejo/workflows/build-release.yml
-      - .forgejo/workflows/build-release-integration.yml
-  pull_request:
-    paths:
-      - go.mod
-      - Dockerfile
-      - .forgejo/workflows/build-release.yml
-      - .forgejo/workflows/build-release-integration.yml
-
-jobs:
-  release-simulation:
-    runs-on: self-hosted
-    if: github.repository_owner != 'forgejo-integration' && github.repository_owner != 'forgejo-release'
-    steps:
-      - uses: actions/checkout@v3
-
-      - id: forgejo
-        uses: https://code.forgejo.org/actions/setup-forgejo@v1
-        with:
-          user: root
-          password: admin1234
-          image-version: 1.20
-          lxc-ip-prefix: 10.0.9
-
-      - name: publish
-        run: |
-          set -x
-
-          version=1.2.3
-          cat > /etc/docker/daemon.json <<EOF
-            {
-              "insecure-registries" : ["${{ steps.forgejo.outputs.host-port }}"]
-            }
-          EOF
-          systemctl restart docker
-
-          dir=$(mktemp -d)
-          trap "rm -fr $dir" EXIT
-
-          url=http://root:admin1234@${{ steps.forgejo.outputs.host-port }}
-          export FORGEJO_RUNNER_LOGS="${{ steps.forgejo.outputs.runner-logs }}"
-
-          #
-          # Create a new project with the runner and the release workflow only
-          #
-          rsync -a --exclude .git ./ $dir/
-          rm $(find $dir/.forgejo/workflows/*.yml | grep -v build-release.yml)
-          forgejo-test-helper.sh push $dir $url root runner
-          sha=$(forgejo-test-helper.sh branch_tip $url root/runner main)
-
-          #
-          # Push a tag to trigger the release workflow and wait for it to complete
-          #
-          forgejo-curl.sh api_json --data-raw '{"tag_name": "v'$version'", "target": "'$sha'"}' $url/api/v1/repos/root/runner/tags
-          LOOPS=180 forgejo-test-helper.sh wait_success "$url" root/runner $sha
-
-          #
-          # uncomment to see the logs even when everything is reported to be working ok
-          #
-          #cat $FORGEJO_RUNNER_LOGS
-
-          #
-          # Minimal sanity checks. e2e test is for the setup-forgejo action
-          #
-          for arch in amd64 arm64 ; do
-            binary=forgejo-runner-$version-linux-$arch
-            for suffix in '' '.xz' ; do
-              curl --fail -L -sS $url/root/runner/releases/download/v$version/$binary$suffix > $binary$suffix
-              if test "$suffix" = .xz ; then
-                 unxz --keep $binary$suffix
-              fi
-              chmod +x $binary
-              ./$binary --version | grep $version
-              curl --fail -L -sS $url/root/runner/releases/download/v$version/$binary$suffix.sha256 > $binary$suffix.sha256
-              shasum -a 256 --check $binary$suffix.sha256
-              rm $binary$suffix
-            done
-          done
-
-          docker pull ${{ steps.forgejo.outputs.host-port }}/root/runner:$version
-
-          docker inspect ${{ steps.forgejo.outputs.host-port}}/root/runner:$version > labels.json
-          python3 .forgejo/labelscompare.py

.forgejo/workflows/build-release.yml

@@ -1,103 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# https://code.forgejo.org/forgejo/runner
-#
-#  Build the runner binaries and OCI images
-#
-#  ROLE: forgejo-integration
-#  DOER: forgejo-ci
-#  TOKEN: <generated from https://code.forgejo.org/forgejo-ci>
-#
-name: Build release
-
-on:
-  push:
-    tags: 'v*'
-
-jobs:
-  release:
-    runs-on: self-hosted
-    # root is used for testing, allow it
-    if: secrets.ROLE == 'forgejo-integration' || github.repository_owner == 'root'
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Increase the verbosity when there are no secrets
-        id: verbose
-        run: |
-          if test -z "${{ secrets.TOKEN }}"; then
-            value=true
-          else
-            value=false
-          fi
-          echo "value=$value" >> "$GITHUB_OUTPUT"
-
-      - name: Sanitize the name of the repository
-        id: repository
-        run: |
-          echo "value=${GITHUB_REPOSITORY##*/}" >> "$GITHUB_OUTPUT"
-
-      - name: create test TOKEN
-        id: token
-        if: ${{ secrets.TOKEN == '' }}
-        run: |
-          apt-get -qq install -y jq
-          url="${{ env.GITHUB_SERVER_URL }}"
-          hostport=${url##http*://}
-          hostport=${hostport%%/}
-          doer=root
-          api=http://$doer:admin1234@$hostport/api/v1/users/$doer/tokens
-          curl -sS -X DELETE $api/release
-          token=$(curl -sS -X POST -H 'Content-Type: application/json' --data-raw '{"name": "release", "scopes": ["all"]}' $api | jq --raw-output .sha1)
-          echo "value=${token}" >> "$GITHUB_OUTPUT"
-
-      - name: version from ref_name
-        id: tag-version
-        run: |
-          version=${GITHUB_REF_NAME##*v}
-          echo "value=$version" >> "$GITHUB_OUTPUT"
-
-      - name: release notes
-        id: release-notes
-        run: |
-          anchor=${{ steps.tag-version.outputs.value }}
-          anchor=${anchor//./-}
-          cat >> "$GITHUB_OUTPUT" <<EOF
-          value<<ENDVAR
-          See https://code.forgejo.org/forgejo/runner/src/branch/main/RELEASE-NOTES.md#$anchor
-          ENDVAR
-          EOF
-
-      - name: build without TOKEN
-        if: ${{ secrets.TOKEN == '' }}
-        uses: https://code.forgejo.org/forgejo/forgejo-build-publish/build@v5
-        with:
-          forgejo: "${{ env.GITHUB_SERVER_URL }}"
-          owner: "${{ env.GITHUB_REPOSITORY_OWNER }}"
-          repository: "${{ steps.repository.outputs.value }}"
-          doer: root
-          sha: "${{ github.sha }}"
-          release-version: "${{ steps.tag-version.outputs.value }}"
-          token: ${{ steps.token.outputs.value }}
-          platforms: linux/amd64,linux/arm64
-          release-notes: "${{ steps.release-notes.outputs.value }}"
-          binary-name: forgejo-runner
-          binary-path: /bin/forgejo-runner
-          verbose: ${{ steps.verbose.outputs.value }}
-
-      - name: build with TOKEN
-        if: ${{ secrets.TOKEN != '' }}
-        uses: https://code.forgejo.org/forgejo/forgejo-build-publish/build@v5
-        with:
-          forgejo: "${{ env.GITHUB_SERVER_URL }}"
-          owner: "${{ env.GITHUB_REPOSITORY_OWNER }}"
-          repository: "${{ steps.repository.outputs.value }}"
-          doer: "${{ secrets.DOER }}"
-          sha: "${{ github.sha }}"
-          release-version: "${{ steps.tag-version.outputs.value }}"
-          token: "${{ secrets.TOKEN }}"
-          platforms: linux/amd64,linux/arm64
-          release-notes: "${{ steps.release-notes.outputs.value }}"
-          binary-name: forgejo-runner
-          binary-path: /bin/forgejo-runner
-          verbose: ${{ steps.verbose.outputs.value }}

.forgejo/workflows/cascade-setup-forgejo.yml

@@ -1,25 +0,0 @@
-# SPDX-License-Identifier: MIT
-on:
-  pull_request_target:
-    types:
-      - opened
-      - synchronize
-      - closed
-jobs:
-  cascade:
-    runs-on: docker
-    if: vars.CASCADE != 'no'
-    steps:
-      - uses: actions/cascading-pr@v1
-        with:
-          origin-url: ${{ env.GITHUB_SERVER_URL }}
-          origin-repo: forgejo/runner
-          origin-token: ${{ secrets.CASCADING_PR_ORIGIN }}
-          origin-pr: ${{ github.event.pull_request.number }}
-          destination-url: ${{ env.GITHUB_SERVER_URL }}
-          destination-repo: actions/setup-forgejo
-          destination-fork-repo: cascading-pr/setup-forgejo
-          destination-branch: main
-          destination-token: ${{ secrets.CASCADING_PR_DESTINATION }}
-          close-merge: true
-          update: .forgejo/cascading-pr-setup-forgejo

.forgejo/workflows/example-docker-compose.yml

@@ -1,70 +0,0 @@
-# SPDX-License-Identifier: MIT
-on:
-  push:
-    branches:
-      - 'main'
-  pull_request:
-
-jobs:
-  example-docker-compose:
-    runs-on: self-hosted
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install docker
-        run: |
-          apt-get update -qq
-          export DEBIAN_FRONTEND=noninteractive
-          apt-get install -qq -y ca-certificates curl gnupg
-          install -m 0755 -d /etc/apt/keyrings
-          curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-          echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-          apt-get update -qq
-          apt-get install -qq -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin=2.20.2-1~debian.11~bullseye
-          docker version
-          #
-          # docker compose is prone to non backward compatible changes, pin it
-          #
-          apt-get install -qq -y docker-compose-plugin=2.20.2-1~debian.11~bullseye
-          docker compose version
-
-      - name: run the example
-        run: |
-          set -x
-          cd examples/docker-compose
-          secret=$(openssl rand -hex 20)
-          sed -i -e "s/{SHARED_SECRET}/$secret/" compose-forgejo-and-runner.yml
-          cli="docker compose --progress quiet -f compose-forgejo-and-runner.yml"
-          #
-          # Launch Forgejo & the runner
-          #
-          $cli up -d
-          for delay in $(seq 60) ; do test -f /srv/runner-data/.runner && break ; sleep 30 ; done
-          test -f /srv/runner-data/.runner
-          #
-          # Run the demo workflow
-          #
-          cli="$cli -f compose-demo-workflow.yml"
-          $cli up -d demo-workflow
-          #
-          # Wait for the demo workflow to complete
-          #
-          success='DEMO WORKFLOW SUCCESS'
-          failure='DEMO WORKFLOW FAILURE'
-          for delay in $(seq 60) ; do
-            $cli logs demo-workflow > /tmp/out
-            grep --quiet "$success" /tmp/out && break
-            grep --quiet "$failure" /tmp/out && break
-            $cli ps --all
-            $cli logs --tail=20 runner-daemon demo-workflow
-            sleep 30
-          done
-          grep --quiet "$success" /tmp/out
-          $cli logs runner-daemon > /tmp/runner.log
-          grep --quiet 'Start image=code.forgejo.org/oci/node:20-bookworm' /tmp/runner.log
-
-      - name: full docker compose logs
-        if: always()
-        run: |
-          cd examples/docker-compose
-          docker compose -f compose-forgejo-and-runner.yml -f compose-demo-workflow.yml logs

.forgejo/workflows/integration.yml

@@ -0,0 +1,55 @@
+name: Integration tests for the release process
+
+on: 
+  push:
+    paths:
+      - go.mod
+      - .forgejo/workflows/release.yml
+      - .forgejo/workflows/integration.yml
+
+jobs:
+  release-simulation:
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v3
+
+      - id: forgejo
+        uses: https://code.forgejo.org/actions/setup-forgejo@v1
+        with:
+          user: root
+          password: admin1234
+          image-version: 1.19
+          lxc-ip-prefix: 10.0.9
+
+      - name: publish the runner release
+        run: |
+          set -x
+
+          dir=$(mktemp -d)
+          trap "rm -fr $dir" EXIT
+
+          url=http://root:admin1234@${{ steps.forgejo.outputs.host-port }}
+          export FORGEJO_RUNNER_LOGS="${{ steps.forgejo.outputs.runner-logs }}"
+
+          #
+          # Create a new project with the runner and the release workflow only
+          #
+          rsync -a --exclude .git ./ $dir/
+          rm $(find $dir/.forgejo/workflows/*.yml | grep -v release.yml)
+          forgejo-test-helper.sh push $dir $url root runner |& tee $dir/pushed
+          eval $(grep '^sha=' < $dir/pushed)
+
+          #
+          # Push a tag to trigger the release workflow and wait for it to complete
+          #
+          forgejo-test-helper.sh api POST $url repos/root/runner/tags ${{ steps.forgejo.outputs.token }} --data-raw '{"tag_name": "v1.2.3", "target": "'$sha'"}'
+          LOOPS=180 forgejo-test-helper.sh wait_success "$url" root/runner $sha
+
+          #
+          # Minimal sanity checks. e2e test is for the setup-forgejo action
+          # and the infrastructure playbook.
+          #
+          curl -L -sS $url/root/runner/releases/download/v1.2.3/forgejo-runner-amd64 > forgejo-runner
+          chmod +x forgejo-runner
+          ./forgejo-runner --version | grep 1.2.3
+

.forgejo/workflows/publish-release.yml

@@ -1,42 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# https://forgejo.octopuce.forgejo.org/forgejo-release/runner
-#
-#  Copies & sign a release from code.forgejo.org/forgejo-integration/runner to code.forgejo.org/forgejo/runner
-#
-#  ROLE: forgejo-release
-#  FORGEJO: https://code.forgejo.org
-#  FROM_OWNER: forgejo-integration
-#  TO_OWNER: forgejo
-#  DOER: release-team
-#  TOKEN: <generated from codeberg.org/release-team>
-#  GPG_PRIVATE_KEY: <XYZ>
-#  GPG_PASSPHRASE: <ABC>
-#
-name: publish
-
-on:
-  push:
-    tags: 'v*'
-
-jobs:
-  publish:
-    runs-on: self-hosted
-    if: secrets.DOER != '' && secrets.FORGEJO != '' && secrets.TO_OWNER != '' && secrets.FROM_OWNER != '' && secrets.TOKEN != ''
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: copy & sign
-        uses: https://code.forgejo.org/forgejo/forgejo-build-publish/publish@v1
-        with:
-          forgejo: ${{ secrets.FORGEJO }}
-          from-owner: ${{ secrets.FROM_OWNER }}
-          to-owner: ${{ secrets.TO_OWNER }}
-          repo: "runner"
-          ref-name: ${{ github.ref_name }}
-          container-suffixes: " "
-          doer: ${{ secrets.DOER }}
-          token: ${{ secrets.TOKEN }}
-          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
-          gpg-passphrase: ${{ secrets.GPG_PASSPHRASE }}
-          verbose: ${{ secrets.VERBOSE }}

.forgejo/workflows/release.yml

@@ -0,0 +1,114 @@
+name: Publish release
+
+on: 
+  push:
+    tags: 'v*'
+
+jobs:
+  release:
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v3
+
+      - id: verbose
+        run: |
+          # if there are no secrets, be verbose
+          if test -z "${{ secrets.TOKEN }}"; then
+            value=true
+          else
+            value=false
+          fi
+          echo "value=$value" >> "$GITHUB_OUTPUT"
+          echo "shell=set -x" >> "$GITHUB_OUTPUT"
+          
+      - id: registry
+        run: |
+          ${{ steps.verbose.outputs.shell }}
+          url="${{ env.GITHUB_SERVER_URL }}"
+          hostport=${url##http*://}
+          hostport=${hostport%%/}
+          echo "host-port=${hostport}" >> "$GITHUB_OUTPUT"
+          if ! [[ $url =~ ^http:// ]] ; then
+             exit 0
+          fi
+          cat >> "$GITHUB_OUTPUT" <<EOF
+          insecure=true
+          buildx-config<<ENDVAR
+          [registry."${hostport}"]
+            http = true
+          ENDVAR
+          EOF
+        
+      - id: secrets
+        run: |
+          token="${{ secrets.TOKEN }}"
+          doer="${{ secrets.DOER }}"
+          if test -z "$token"; then
+             apt-get -qq install -y jq
+             doer=root
+             api=http://$doer:admin1234@${{ steps.registry.outputs.host-port }}/api/v1/users/$doer/tokens
+             curl -sS -X DELETE $api/release
+             token=$(curl -sS -X POST -H 'Content-Type: application/json' --data-raw '{"name": "release", "scopes": ["all"]}' $api | jq --raw-output .sha1)
+          fi
+          echo "token=${token}" >> "$GITHUB_OUTPUT"
+          echo "doer=${doer}" >> "$GITHUB_OUTPUT"
+
+      - name: allow docker pull/push to forgejo
+        if: ${{ steps.registry.outputs.insecure }}
+        run: |-
+          mkdir /etc/docker
+          cat > /etc/docker/daemon.json <<EOF
+            {
+              "insecure-registries" : ["${{ steps.registry.outputs.host-port }}"],
+              "bip": "172.26.0.1/16"
+            }
+          EOF
+
+      - run: |
+          echo deb http://deb.debian.org/debian bullseye-backports main | tee /etc/apt/sources.list.d/backports.list && apt-get -qq update
+          DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -qq -y -t bullseye-backports docker.io
+          
+      - uses: https://github.com/docker/setup-buildx-action@v2
+        with:
+          config-inline: |
+           ${{ steps.registry.outputs.buildx-config }}
+
+      - run: |
+          BASE64_AUTH=`echo -n "${{ steps.secrets.outputs.doer }}:${{ steps.secrets.outputs.token }}" | base64`
+          mkdir -p ~/.docker
+          echo "{\"auths\": {\"$CI_REGISTRY\": {\"auth\": \"$BASE64_AUTH\"}}}" > ~/.docker/config.json
+        env:
+          CI_REGISTRY: "${{ env.GITHUB_SERVER_URL }}${{ env.GITHUB_REPOSITORY_OWNER }}"
+
+      - id: build
+        run: |
+          ${{ steps.verbose.outputs.shell }}
+          tag="${{ github.ref_name }}"
+          tag=${tag##*v}
+          echo "tag=$tag" >> "$GITHUB_OUTPUT"
+          echo "image=${{ steps.registry.outputs.host-port }}/${{ github.repository }}:${tag}" >> "$GITHUB_OUTPUT"
+          
+      - uses: https://github.com/docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.build.outputs.image }}
+
+      - run: |
+          ${{ steps.verbose.outputs.shell }}
+          mkdir -p release
+          for arch in amd64 arm64; do
+            docker create --platform linux/$arch --name runner ${{ steps.build.outputs.image }}
+            docker cp runner:/bin/forgejo-runner release/forgejo-runner-$arch
+            shasum -a 256 < release/forgejo-runner-$arch > release/forgejo-runner-$arch.sha256
+            docker rm runner
+          done
+
+      - uses: https://code.forgejo.org/actions/forgejo-release@v1
+        with:
+          direction: upload
+          release-dir: release
+          release-notes: "RELEASE-NOTES#${{ steps.build.outputs.tag }}"
+          token: ${{ steps.secrets.outputs.token }}
+          verbose: ${{ steps.verbose.outputs.value }}

.forgejo/workflows/test.yml

@@ -1,108 +1,23 @@
 name: checks
-on:
-  push:
-    branches:
-      - 'main'
-  pull_request:
+on: 
+  - pull_request
+  - push
 
 env:
-  FORGEJO_HOST_PORT: 'forgejo:3000'
-  FORGEJO_ADMIN_USER: 'root'
-  FORGEJO_ADMIN_PASSWORD: 'admin1234'
-  FORGEJO_RUNNER_SECRET: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
-  FORGEJO_SCRIPT: |
-    /bin/s6-svscan /etc/s6 & sleep 10 ; su -c "forgejo admin user create --admin --username $FORGEJO_ADMIN_USER --password $FORGEJO_ADMIN_PASSWORD --email root@example.com" git && su -c "forgejo forgejo-cli actions register --labels docker --name therunner --secret $FORGEJO_RUNNER_SECRET" git && sleep infinity  
   GOPROXY: https://goproxy.io,direct
 
 jobs:
-  build-and-tests:
-    name: build and test
-    if: github.repository_owner != 'forgejo-integration' && github.repository_owner != 'forgejo-experimental' && github.repository_owner != 'forgejo-release'
-    runs-on: docker
-
-    services:
-      forgejo:
-        image: codeberg.org/forgejo/forgejo:1.21
-        env:
-          FORGEJO__security__INSTALL_LOCK: "true"
-          FORGEJO__log__LEVEL: "debug"
-          FORGEJO__actions__ENABLED: "true"
-          FORGEJO_ADMIN_USER: ${{ env.FORGEJO_ADMIN_USER }}
-          FORGEJO_ADMIN_PASSWORD: ${{ env.FORGEJO_ADMIN_PASSWORD }}
-          FORGEJO_RUNNER_SECRET: ${{ env.FORGEJO_RUNNER_SECRET }}
-        cmd:
-          - 'bash'
-          - '-c'
-          - ${{ env.FORGEJO_SCRIPT }}
-
+  lint:
+    name: check and test
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.21'
-
-      - uses: actions/checkout@v4
-
-      - run: make vet
-
-      - run: make build
-
-      - uses: https://code.forgejo.org/actions/upload-artifact@v3
-        with:
-          name: forgejo-runner
-          path: forgejo-runner
-
-      - name: check the forgejo server is responding
-        run: |
-          apt-get update -qq
-          apt-get install -y -qq jq curl
-          test $FORGEJO_ADMIN_USER = $(curl -sS http://$FORGEJO_ADMIN_USER:$FORGEJO_ADMIN_PASSWORD@$FORGEJO_HOST_PORT/api/v1/user | jq --raw-output .login)
-
-      - run: make FORGEJO_URL=http://$FORGEJO_HOST_PORT test
-
-  runner-exec-tests:
-    needs: [build-and-tests]
-    name: runner exec tests
-    if: github.repository_owner != 'forgejo-integration' && github.repository_owner != 'forgejo-experimental' && github.repository_owner != 'forgejo-release'
-    runs-on: self-hosted
-
-    steps:
-
-      - uses: actions/checkout@v4
-
-      - uses: https://code.forgejo.org/actions/download-artifact@v3
-        with:
-          name: forgejo-runner
-
-      - name: install docker
-        run: |
-          mkdir /etc/docker
-          cat > /etc/docker/daemon.json  <<EOF
-          {
-            "ipv6": true,
-            "experimental": true,
-            "ip6tables": true,
-            "fixed-cidr-v6": "fd05:d0ca:1::/64",
-            "default-address-pools": [
-              {
-                "base": "172.19.0.0/16",
-                "size": 24
-              },
-              {
-                "base": "fd05:d0ca:2::/104",
-                "size": 112
-              }
-            ]
-          }
-          EOF
-          apt --quiet install --yes -qq docker.io
-
-      - name: forgejo-runner exec --enable-ipv6
-        run: |
-          set -x
-          chmod +x forgejo-runner
-          ./forgejo-runner exec --enable-ipv6 --workflows .forgejo/testdata/ipv6.yml
-          if ./forgejo-runner exec --workflows .forgejo/testdata/ipv6.yml >& /tmp/out ; then
-             cat /tmp/out
-             echo "IPv6 not enabled, should fail"
-             exit 1
-          fi
+          go-version: 1.19
+      - uses: actions/checkout@v3
+      - name: vet checks
+        run: make vet
+      - name: build
+        run: make build
+      - name: test
+        run: make test

.gitattributes

@@ -1 +0,0 @@
-* text=auto eol=lf

.gitea/workflows/test.yml

@@ -0,0 +1,43 @@
+name: checks
+on: 
+  - push
+  - pull_request
+
+env:
+  GOPROXY: https://goproxy.io,direct
+  GOPATH: /go_path
+  GOCACHE: /go_cache
+
+jobs:
+  lint:
+    name: check and test
+    runs-on: ubuntu-latest
+    steps:
+      - name: cache go path
+        id: cache-go-path
+        uses: https://github.com/actions/cache@v3
+        with:
+          path: /go_path
+          key: go_path-${{ github.repository }}-${{ github.ref_name }}
+          restore-keys: |
+            go_path-${{ github.repository }}-
+            go_path-            
+      - name: cache go cache
+        id: cache-go-cache
+        uses: https://github.com/actions/cache@v3
+        with:
+          path: /go_cache
+          key: go_cache-${{ github.repository }}-${{ github.ref_name }}
+          restore-keys: |
+            go_cache-${{ github.repository }}-
+            go_cache-    
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.20
+      - uses: actions/checkout@v3
+      - name: vet checks
+        run: make vet
+      - name: build
+        run: make build
+      - name: test
+        run: make test

.gitignore

@@ -1,5 +1,4 @@
 *~
-
 forgejo-runner
 .env
 .runner
@@ -10,5 +9,3 @@ coverage.txt
 # MS VSCode
 .vscode
 __debug_bin
-# gorelease binary folder
-dist

.golangci.yml

@@ -1,11 +1,14 @@
 linters:
   enable:
     - gosimple
+    - deadcode
     - typecheck
     - govet
     - errcheck
     - staticcheck
     - unused
+    - structcheck
+    - varcheck
     - dupl
     #- gocyclo # The cyclomatic complexety of a lot of functions is too high, we should refactor those another time.
     - gofmt
@@ -109,6 +112,7 @@ issues:
         - gocritic
     - linters:
         - unused
+        - deadcode
       text: "swagger"
     - path: contrib/pr/checkout.go
       linters:
@@ -150,6 +154,9 @@ issues:
     - path: cmd/dump.go
       linters:
         - dupl
+    - path: services/webhook/webhook.go
+      linters:
+        - structcheck
     - text: "commentFormatting: put a space between `//` and comment text"
       linters:
         - gocritic

Dockerfile

@@ -1,47 +1,15 @@
-FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/tonistiigi/xx AS xx
+#Build stage
+FROM golang:1.20-alpine3.17 AS build-env
 
-FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/golang:1.21-alpine3.19 as build-env
-
-#
-# Transparently cross compile for the target platform
-#
-COPY --from=xx / /
-ARG TARGETPLATFORM
-RUN apk --no-cache add clang lld
-RUN xx-apk --no-cache add gcc musl-dev
-RUN xx-go --wrap
-
-# Do not remove `git` here, it is required for getting runner version when executing `make build`
-RUN apk add --no-cache build-base git
+RUN apk --no-cache add build-base git
 
 COPY . /srv
 WORKDIR /srv
+RUN make build
 
-RUN make clean && make build
-
-FROM code.forgejo.org/oci/alpine:3.19
-ARG RELEASE_VERSION
-RUN apk add --no-cache git bash
+FROM alpine:3.17
+LABEL maintainer="contact@forgejo.org"
 
 COPY --from=build-env /srv/forgejo-runner /bin/forgejo-runner
 
-LABEL maintainer="contact@forgejo.org" \
-      org.opencontainers.image.authors="Forgejo" \
-      org.opencontainers.image.url="https://forgejo.org" \
-      org.opencontainers.image.documentation="https://forgejo.org/docs/latest/admin/actions/#forgejo-runner" \
-      org.opencontainers.image.source="https://code.forgejo.org/forgejo/runner" \
-      org.opencontainers.image.version="${RELEASE_VERSION}" \
-      org.opencontainers.image.vendor="Forgejo" \
-      org.opencontainers.image.licenses="MIT" \
-      org.opencontainers.image.title="Forgejo Runner" \
-      org.opencontainers.image.description="A runner for Forgejo Actions."
-
-ENV HOME=/data
-
-USER 1000:1000
-
-WORKDIR /data
-
-VOLUME ["/data"]
-
-CMD ["/bin/forgejo-runner"]
+ENTRYPOINT ["/bin/forgejo-runner"]

LICENSE

@@ -1,4 +1,3 @@
-Copyright (c) 2023 The Forgejo Authors
 Copyright (c) 2022 The Gitea Authors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy

Makefile

@@ -7,8 +7,9 @@ GO ?= go
 SHASUM ?= shasum -a 256
 HAS_GO = $(shell hash $(GO) > /dev/null 2>&1 && echo "GO" || echo "NOGO" )
 XGO_PACKAGE ?= src.techknowlogick.com/xgo@latest
-XGO_VERSION := go-1.21.x
+XGO_VERSION := go-1.18.x
 GXZ_PAGAGE ?= github.com/ulikunitz/xz/cmd/gxz@v0.5.10
+RUNNER_CMD_PACKAGE_PATH := codeberg.org/forgejo/runner/cmd
 
 LINUX_ARCHS ?= linux/amd64,linux/arm64
 DARWIN_ARCHS ?= darwin-12/amd64,darwin-12/arm64
@@ -16,11 +17,6 @@ WINDOWS_ARCHS ?= windows/amd64
 GO_FMT_FILES := $(shell find . -type f -name "*.go" ! -name "generated.*")
 GOFILES := $(shell find . -type f -name "*.go" -o -name "go.mod" ! -name "generated.*")
 
-DOCKER_IMAGE ?= gitea/act_runner
-DOCKER_TAG ?= nightly
-DOCKER_REF := $(DOCKER_IMAGE):$(DOCKER_TAG)
-DOCKER_ROOTLESS_REF := $(DOCKER_IMAGE):$(DOCKER_TAG)-dind-rootless
-
 EXTLDFLAGS = -extldflags "-static" $(null)
 
 ifeq ($(HAS_GO), GO)
@@ -62,11 +58,8 @@ else
 	endif
 endif
 
-GO_PACKAGES_TO_VET ?= $(filter-out gitea.com/gitea/act_runner/internal/pkg/client/mocks,$(shell $(GO) list ./...))
-
-
 TAGS ?=
-LDFLAGS ?= -X "gitea.com/gitea/act_runner/internal/pkg/ver.version=v$(RELASE_VERSION)"
+LDFLAGS ?= -X "$(RUNNER_CMD_PACKAGE_PATH).version=$(RELASE_VERSION)"
 
 all: build
 
@@ -76,6 +69,9 @@ fmt:
 	fi
 	$(GOFMT) -w $(GO_FMT_FILES)
 
+vet:
+	$(GO) vet ./...
+
 .PHONY: go-check
 go-check:
 	$(eval MIN_GO_VERSION_STR := $(shell grep -Eo '^go\s+[0-9]+\.[0-9]+' go.mod | cut -d' ' -f2))
@@ -101,11 +97,6 @@ fmt-check:
 test: fmt-check
 	@$(GO) test -v -cover -coverprofile coverage.txt ./... && echo "\n==>\033[32m Ok\033[m\n" || exit 1
 
-.PHONY: vet
-vet:
-	@echo "Running go vet..."
-	@$(GO) vet $(GO_PACKAGES_TO_VET)
-
 install: $(GOFILES)
 	$(GO) install -v -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)'
 
@@ -159,14 +150,6 @@ release-check: | $(DIST_DIRS)
 release-compress: | $(DIST_DIRS)
 	cd $(DIST)/release/; for file in `find . -type f -name "*"`; do echo "compressing $${file}" && $(GO) run $(GXZ_PAGAGE) -k -9 $${file}; done;
 
-.PHONY: docker
-docker:
-	if ! docker buildx version >/dev/null 2>&1; then \
-		ARG_DISABLE_CONTENT_TRUST=--disable-content-trust=false; \
-	fi; \
-	docker build $${ARG_DISABLE_CONTENT_TRUST} -t $(DOCKER_REF) .
-	docker build $${ARG_DISABLE_CONTENT_TRUST} -t $(DOCKER_ROOTLESS_REF) -f Dockerfile.rootless .
-
 clean:
 	$(GO) clean -x -i ./...
 	rm -rf coverage.txt $(EXECUTABLE) $(DIST)

README.md

@@ -1,94 +1,6 @@
-# Forgejo Runner
+# Forgejo Actions runner
 
-**WARNING:** this is [alpha release quality](https://en.wikipedia.org/wiki/Software_release_life_cycle#Alpha) code and should not be considered secure enough to deploy in production.
+Runs workflows found in `.forgejo/workflows`, using a format similar to GitHub actions but with a Free Software implementation.
 
-A daemon that connects to a Forgejo instance and runs jobs for continous integration. The [installation and usage instructions](https://forgejo.org/docs/next/admin/actions/) are part of the Forgejo documentation.
+It is compatible with Forgejo v1.19.0-0-rc0
 
-# Reporting bugs
-
-When filing a bug in [the issue tracker](https://code.forgejo.org/forgejo/runner/issues), it is very helpful to propose a pull request [in the end-to-end tests](https://code.forgejo.org/forgejo/end-to-end/src/branch/main/actions) repository that adds a reproducer. It will fail the CI and unambiguously demonstrate that the problem exists. In most cases it is enough to add a workflow ([see the echo example](https://code.forgejo.org/forgejo/end-to-end/src/branch/main/actions/example-echo)). For more complicated cases it is also possible to add a runner config file as well as shell scripts to setup and teardown the test case ([see the service example](https://code.forgejo.org/forgejo/end-to-end/src/branch/main/actions/example-service)).
-
-# Hacking
-
-The Forgejo runner depends on [a fork of ACT](https://code.forgejo.org/forgejo/act) and is a dependency of the [setup-forgejo action](https://code.forgejo.org/actions/setup-forgejo). See [the full dependency graph](https://code.forgejo.org/actions/cascading-pr/#forgejo-dependencies) for a global view.
-
-## Local debug
-
-The repositories are checked out in the same directory:
-
-- **runner**: [Forgejo runner](https://code.forgejo.org/forgejo/runner)
-- **act**: [ACT](https://code.forgejo.org/forgejo/act)
-- **setup-forgejo**: [setup-forgejo](https://code.forgejo.org/actions/setup-forgejo)
-
-### Install dependencies
-
-The dependencies are installed manually or with:
-
-```shell
-setup-forgejo/forgejo-dependencies.sh
-```
-
-### Build the Forgejo runner with the local ACT
-
-The Forgejo runner is rebuilt with the ACT directory by changing the `runner/go.mod` file to:
-
-```
-replace github.com/nektos/act => ../act
-```
-
-Running:
-
-```
-cd runner ; go mod tidy
-```
-
-Building:
-
-```shell
-cd runner ; rm -f forgejo-runner ; make forgejo-runner
-```
-
-### Launch Forgejo and the runner
-
-A Forgejo instance is launched with:
-
-```shell
-cd setup-forgejo
-./forgejo.sh setup
-firefox $(cat forgejo-url)
-```
-
-The user is `root` with password `admin1234`. The runner is registered with:
-
-```
-cd setup-forgejo
-docker exec --user 1000 forgejo forgejo actions generate-runner-token > forgejo-runner-token
-../runner/forgejo-runner register --no-interactive --instance "$(cat forgejo-url)" --name runner --token $(cat forgejo-runner-token) --labels docker:docker://node:20-bullseye,self-hosted:host://-self-hosted,lxc:lxc://debian:bullseye
-```
-
-And launched with:
-
-```shell
-cd setup-forgejo ; ../runner/forgejo-runner --config runner-config.yml daemon
-```
-
-Note that the `runner-config.yml` is required in that particular case
-to configure the network in `bridge` mode, otherwise the runner will
-create a network that cannot reach the forgejo instance.
-
-### Try a sample workflow
-
-From the Forgejo web interface, create a repository and add the
-following to `.forgejo/workflows/try.yaml`. It will launch the job and
-the result can be observed from the `actions` tab.
-
-```yaml
-on: [push]
-jobs:
-  ls:
-    runs-on: docker
-    steps:
-      - uses: actions/checkout@v3
-      - run: |
-          ls ${{ github.workspace }}
-```

RELEASE-NOTES.md

@@ -1,102 +0,0 @@
-# Release Notes
-
-## 3.5.2
-
-* Fix [crash in some cases when the YAML structure is not as expected](https://code.forgejo.org/forgejo/runner/issues/267).
-
-## 3.5.1
-
-* Fix [CVE-2024-24557](https://nvd.nist.gov/vuln/detail/CVE-2024-24557)
-* [Add report_interval option to config](https://code.forgejo.org/forgejo/runner/pulls/220) to allow setting the interval of status and log reports
-
-## 3.5.0
-
-* [Allow graceful shutdowns](https://code.forgejo.org/forgejo/runner/pulls/202): when receiving a signal (INT or TERM) wait for running jobs to complete (up to shutdown_timeout).
-* [Fix label declaration](https://code.forgejo.org/forgejo/runner/pulls/176): Runner in daemon mode now takes labels found in config.yml into account when declaration was successful.
-* [Fix the docker compose example](https://code.forgejo.org/forgejo/runner/pulls/175) to workaround the race on labels.
-* [Fix the kubernetes dind example](https://code.forgejo.org/forgejo/runner/pulls/169).
-* [Rewrite ::group:: and ::endgroup:: commands like github](https://code.forgejo.org/forgejo/runner/pulls/183).
-* [Added opencontainers labels to the image](https://code.forgejo.org/forgejo/runner/pulls/195)
-* [Upgrade the default container to node:20](https://code.forgejo.org/forgejo/runner/pulls/203)
-
-## 3.4.1
-
-* Fixes a regression introduced in 3.4.0 by which a job with no image explicitly set would
-  [be bound to the host](https://code.forgejo.org/forgejo/runner/issues/165)
-  network instead of a custom network (empty string in the configuration file).
-
-## 3.4.0
-
-Although this version is able to run [actions/upload-artifact@v4](https://code.forgejo.org/actions/upload-artifact/src/tag/v4) and [actions/download-artifact@v4](https://code.forgejo.org/actions/download-artifact/src/tag/v4), these actions will fail because it does not run against GitHub.com. A fork of those two actions with this check disabled is made available at:
-
-* https://code.forgejo.org/forgejo/upload-artifact/src/tag/v4
-* https://code.forgejo.org/forgejo/download-artifact/src/tag/v4
-
-and they can be used as shown in [an example from the end-to-end test suite](https://code.forgejo.org/forgejo/end-to-end/src/branch/main/actions/example-artifacts-v4/.forgejo/workflows/test.yml).
-
-* When running against codeberg.org, the default poll frequency is 30s instead of 2s.
-* Fix compatibility issue with actions/{upload,download}-artifact@v4.
-* Upgrade ACT v1.20.0 which brings:
-  * `[container].options` from the config file is exposed in containers created by the workflows
-  * the expressions in the value of `jobs.<job-id>.runs-on` are evaluated
-  * fix a bug causing the evaluated expression of `jobs.<job-id>.runs-on` to fail if it was an array
-  * mount `act-toolcache:/opt/hostedtoolcache` instead of `act-toolcache:/toolcache`
-  * a few improvements to the readability of the error messages displayed in the logs
-  * `amd64` can be used instead of `x86_64` and `arm64` intead of `aarch64` when specifying the architecture
-  * fixed YAML parsing bugs preventing dispatch workflows to be parsed correctly
-  * add support for `runs-on.labels` which is equivalent to `runs-on` followed by a list of labels
-  * the expressions in the service `ports` and `volumes` values are evaluated
-  * network aliases are only supported when the network is user specified, not when it is provided by the runner
-* If `[runner].insecure` is true in the configuration, insecure cloning actions is allowed
-
-## 3.3.0
-
-* Support IPv6 with addresses from a private range and NAT for
-    docker:// with --enable-ipv6 and [container].enable_ipv6
-    lxc:// always
-
-## 3.2.0
-
-* Support LXC container capabilities via `lxc:lxc://debian:bookworm:k8s` or  `lxc:lxc://debian:bookworm:docker lxc k8s`
-* Update ACT v1.16.0 to resolve a [race condition when bootstraping LXC templates](https://code.forgejo.org/forgejo/act/pulls/23)
-
-## 3.1.0
-
-The `self-hosted` label that was hardwired to be a LXC container
-running `debian:bullseye` was reworked and documented ([user guide](https://forgejo.org/docs/next/user/actions/#jobsjob_idruns-on) and [admin guide](https://forgejo.org/docs/next/admin/actions/#labels-and-runs-on)).
-
-There now are two different schemes: `lxc://` for LXC containers and
-`host://` for running directly on the host.
-
-* Support the `host://` scheme for running directly on the host.
-* Support the `lxc://` scheme in labels
-* Update [code.forgejo.org/forgejo/act v1.14.0](https://code.forgejo.org/forgejo/act/pulls/19) to implement both self-hosted and LXC schemes
-
-## 3.0.3
-
-* Update [code.forgejo.org/forgejo/act v1.13.0](https://code.forgejo.org/forgejo/runner/pulls/106) to keep up with github.com/nektos/act
-
-## 3.0.2
-
-* Update [code.forgejo.org/forgejo/act v1.12.0](https://code.forgejo.org/forgejo/runner/pulls/106) to upgrade the node installed in the LXC container to node20
-
-## 3.0.1
-
-* Update [code.forgejo.org/forgejo/act v1.11.0](https://code.forgejo.org/forgejo/runner/pulls/86) to resolve a bug preventing actions based on node20 from running, such as [checkout@v4](https://code.forgejo.org/actions/checkout/src/tag/v4).
-
-## 3.0.0
-
-* Publish a rootless OCI image
-* Refactor the release process
-
-## 2.5.0
-
-* Update [code.forgejo.org/forgejo/act v1.10.0](https://code.forgejo.org/forgejo/runner/pulls/71)
-
-## 2.4.0
-
-* Update [code.forgejo.org/forgejo/act v1.9.0](https://code.forgejo.org/forgejo/runner/pulls/64)
-
-## 2.3.0
-
-* Add support for [offline registration](https://forgejo.org/docs/next/admin/actions/#offline-registration).

artifactcache/README.md

@@ -0,0 +1,7 @@
+Inspired by:
+https://github.com/sp-ricard-valverde/github-act-cache-server
+
+TODO:
+- Authorization
+- [Restrictions for accessing a cache](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache)
+- [Force deleting cache entries](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries)

artifactcache/handler.go

@@ -0,0 +1,416 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package artifactcache
+
+import (
+	"context"
+	"fmt"
+	"net"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"sync/atomic"
+	"time"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
+	"github.com/go-chi/render"
+	log "github.com/sirupsen/logrus"
+	_ "modernc.org/sqlite"
+	"xorm.io/builder"
+	"xorm.io/xorm"
+)
+
+const (
+	urlBase = "/_apis/artifactcache"
+)
+
+var logger = log.StandardLogger().WithField("module", "cache_request")
+
+type Handler struct {
+	engine   engine
+	storage  *Storage
+	router   *chi.Mux
+	listener net.Listener
+
+	gc   atomic.Bool
+	gcAt time.Time
+
+	outboundIP string
+}
+
+func NewHandler(dir, outboundIP string, port uint16) (*Handler, error) {
+	h := &Handler{}
+
+	if dir == "" {
+		if home, err := os.UserHomeDir(); err != nil {
+			return nil, err
+		} else {
+			dir = filepath.Join(home, ".cache", "actcache")
+		}
+	}
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		return nil, err
+	}
+
+	e, err := xorm.NewEngine("sqlite", filepath.Join(dir, "sqlite.db"))
+	if err != nil {
+		return nil, err
+	}
+	if err := e.Sync(&Cache{}); err != nil {
+		return nil, err
+	}
+	h.engine = engine{e: e}
+
+	storage, err := NewStorage(filepath.Join(dir, "cache"))
+	if err != nil {
+		return nil, err
+	}
+	h.storage = storage
+
+	if outboundIP != "" {
+		h.outboundIP = outboundIP
+	} else if ip, err := getOutboundIP(); err != nil {
+		return nil, err
+	} else {
+		h.outboundIP = ip.String()
+	}
+
+	router := chi.NewRouter()
+	router.Use(middleware.RequestLogger(&middleware.DefaultLogFormatter{Logger: logger}))
+	router.Use(func(handler http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			handler.ServeHTTP(w, r)
+			go h.gcCache()
+		})
+	})
+	router.Use(middleware.Logger)
+	router.Route(urlBase, func(r chi.Router) {
+		r.Get("/cache", h.find)
+		r.Route("/caches", func(r chi.Router) {
+			r.Post("/", h.reserve)
+			r.Route("/{id}", func(r chi.Router) {
+				r.Patch("/", h.upload)
+				r.Post("/", h.commit)
+			})
+		})
+		r.Get("/artifacts/{id}", h.get)
+		r.Post("/clean", h.clean)
+	})
+
+	h.router = router
+
+	h.gcCache()
+
+	listener, err := net.Listen("tcp", fmt.Sprintf(":%d", port)) // listen on all interfaces
+	if err != nil {
+		return nil, err
+	}
+	go func() {
+		if err := http.Serve(listener, h.router); err != nil {
+			logger.Errorf("http serve: %v", err)
+		}
+	}()
+	h.listener = listener
+
+	return h, nil
+}
+
+func (h *Handler) ExternalURL() string {
+	// TODO: make the external url configurable if necessary
+	return fmt.Sprintf("http://%s:%d",
+		h.outboundIP,
+		h.listener.Addr().(*net.TCPAddr).Port)
+}
+
+// GET /_apis/artifactcache/cache
+func (h *Handler) find(w http.ResponseWriter, r *http.Request) {
+	keys := strings.Split(r.URL.Query().Get("keys"), ",")
+	version := r.URL.Query().Get("version")
+
+	cache, err := h.findCache(r.Context(), keys, version)
+	if err != nil {
+		responseJson(w, r, 500, err)
+		return
+	}
+	if cache == nil {
+		responseJson(w, r, 204)
+		return
+	}
+
+	if ok, err := h.storage.Exist(cache.ID); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	} else if !ok {
+		_ = h.engine.Exec(func(sess *xorm.Session) error {
+			_, err := sess.Delete(cache)
+			return err
+		})
+		responseJson(w, r, 204)
+		return
+	}
+	responseJson(w, r, 200, map[string]any{
+		"result":          "hit",
+		"archiveLocation": fmt.Sprintf("%s%s/artifacts/%d", h.ExternalURL(), urlBase, cache.ID),
+		"cacheKey":        cache.Key,
+	})
+}
+
+// POST /_apis/artifactcache/caches
+func (h *Handler) reserve(w http.ResponseWriter, r *http.Request) {
+	cache := &Cache{}
+	if err := render.Bind(r, cache); err != nil {
+		responseJson(w, r, 400, err)
+		return
+	}
+
+	if ok, err := h.engine.ExecBool(func(sess *xorm.Session) (bool, error) {
+		return sess.Where(builder.Eq{"key": cache.Key, "version": cache.Version}).Get(&Cache{})
+	}); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	} else if ok {
+		responseJson(w, r, 400, fmt.Errorf("already exist"))
+		return
+	}
+
+	if err := h.engine.Exec(func(sess *xorm.Session) error {
+		_, err := sess.Insert(cache)
+		return err
+	}); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	}
+	responseJson(w, r, 200, map[string]any{
+		"cacheId": cache.ID,
+	})
+	return
+}
+
+// PATCH /_apis/artifactcache/caches/:id
+func (h *Handler) upload(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		responseJson(w, r, 400, err)
+		return
+	}
+
+	cache := &Cache{
+		ID: id,
+	}
+
+	if ok, err := h.engine.ExecBool(func(sess *xorm.Session) (bool, error) {
+		return sess.Get(cache)
+	}); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	} else if !ok {
+		responseJson(w, r, 400, fmt.Errorf("cache %d: not reserved", id))
+		return
+	}
+
+	if cache.Complete {
+		responseJson(w, r, 400, fmt.Errorf("cache %v %q: already complete", cache.ID, cache.Key))
+		return
+	}
+	start, _, err := parseContentRange(r.Header.Get("Content-Range"))
+	if err != nil {
+		responseJson(w, r, 400, err)
+		return
+	}
+	if err := h.storage.Write(cache.ID, start, r.Body); err != nil {
+		responseJson(w, r, 500, err)
+	}
+	h.useCache(r.Context(), id)
+	responseJson(w, r, 200)
+}
+
+// POST /_apis/artifactcache/caches/:id
+func (h *Handler) commit(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		responseJson(w, r, 400, err)
+		return
+	}
+
+	cache := &Cache{
+		ID: id,
+	}
+	if ok, err := h.engine.ExecBool(func(sess *xorm.Session) (bool, error) {
+		return sess.Get(cache)
+	}); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	} else if !ok {
+		responseJson(w, r, 400, fmt.Errorf("cache %d: not reserved", id))
+		return
+	}
+
+	if cache.Complete {
+		responseJson(w, r, 400, fmt.Errorf("cache %v %q: already complete", cache.ID, cache.Key))
+		return
+	}
+
+	if err := h.storage.Commit(cache.ID, cache.Size); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	}
+
+	cache.Complete = true
+	if err := h.engine.Exec(func(sess *xorm.Session) error {
+		_, err := sess.ID(cache.ID).Cols("complete").Update(cache)
+		return err
+	}); err != nil {
+		responseJson(w, r, 500, err)
+		return
+	}
+
+	responseJson(w, r, 200)
+}
+
+// GET /_apis/artifactcache/artifacts/:id
+func (h *Handler) get(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		responseJson(w, r, 400, err)
+		return
+	}
+	h.useCache(r.Context(), id)
+	h.storage.Serve(w, r, id)
+}
+
+// POST /_apis/artifactcache/clean
+func (h *Handler) clean(w http.ResponseWriter, r *http.Request) {
+	// TODO: don't support force deleting cache entries
+	// see: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries
+
+	responseJson(w, r, 200)
+}
+
+// if not found, return (nil, nil) instead of an error.
+func (h *Handler) findCache(ctx context.Context, keys []string, version string) (*Cache, error) {
+	if len(keys) == 0 {
+		return nil, nil
+	}
+	key := keys[0] // the first key is for exact match.
+
+	cache := &Cache{}
+	if ok, err := h.engine.ExecBool(func(sess *xorm.Session) (bool, error) {
+		return sess.Where(builder.Eq{"key": key, "version": version, "complete": true}).Get(cache)
+	}); err != nil {
+		return nil, err
+	} else if ok {
+		return cache, nil
+	}
+
+	for _, prefix := range keys[1:] {
+		if ok, err := h.engine.ExecBool(func(sess *xorm.Session) (bool, error) {
+			return sess.Where(builder.And(
+				builder.Like{"key", prefix + "%"},
+				builder.Eq{"version": version, "complete": true},
+			)).OrderBy("id DESC").Get(cache)
+		}); err != nil {
+			return nil, err
+		} else if ok {
+			return cache, nil
+		}
+	}
+	return nil, nil
+}
+
+func (h *Handler) useCache(ctx context.Context, id int64) {
+	// keep quiet
+	_ = h.engine.Exec(func(sess *xorm.Session) error {
+		_, err := sess.Context(ctx).Cols("used_at").Update(&Cache{
+			ID:     id,
+			UsedAt: time.Now().Unix(),
+		})
+		return err
+	})
+}
+
+func (h *Handler) gcCache() {
+	if h.gc.Load() {
+		return
+	}
+	if !h.gc.CompareAndSwap(false, true) {
+		return
+	}
+	defer h.gc.Store(false)
+
+	if time.Since(h.gcAt) < time.Hour {
+		logger.Infof("skip gc: %v", h.gcAt.String())
+		return
+	}
+	h.gcAt = time.Now()
+	logger.Infof("gc: %v", h.gcAt.String())
+
+	const (
+		keepUsed   = 30 * 24 * time.Hour
+		keepUnused = 7 * 24 * time.Hour
+		keepTemp   = 5 * time.Minute
+	)
+
+	var caches []*Cache
+	if err := h.engine.Exec(func(sess *xorm.Session) error {
+		return sess.Where(builder.And(builder.Lt{"used_at": time.Now().Add(-keepTemp).Unix()}, builder.Eq{"complete": false})).
+			Find(&caches)
+	}); err != nil {
+		logger.Warnf("find caches: %v", err)
+	} else {
+		for _, cache := range caches {
+			h.storage.Remove(cache.ID)
+			if err := h.engine.Exec(func(sess *xorm.Session) error {
+				_, err := sess.Delete(cache)
+				return err
+			}); err != nil {
+				logger.Warnf("delete cache: %v", err)
+				continue
+			}
+			logger.Infof("deleted cache: %+v", cache)
+		}
+	}
+
+	caches = caches[:0]
+	if err := h.engine.Exec(func(sess *xorm.Session) error {
+		return sess.Where(builder.Lt{"used_at": time.Now().Add(-keepUnused).Unix()}).
+			Find(&caches)
+	}); err != nil {
+		logger.Warnf("find caches: %v", err)
+	} else {
+		for _, cache := range caches {
+			h.storage.Remove(cache.ID)
+			if err := h.engine.Exec(func(sess *xorm.Session) error {
+				_, err := sess.Delete(cache)
+				return err
+			}); err != nil {
+				logger.Warnf("delete cache: %v", err)
+				continue
+			}
+			logger.Infof("deleted cache: %+v", cache)
+		}
+	}
+
+	caches = caches[:0]
+	if err := h.engine.Exec(func(sess *xorm.Session) error {
+		return sess.Where(builder.Lt{"created_at": time.Now().Add(-keepUsed).Unix()}).
+			Find(&caches)
+	}); err != nil {
+		logger.Warnf("find caches: %v", err)
+	} else {
+		for _, cache := range caches {
+			h.storage.Remove(cache.ID)
+			if err := h.engine.Exec(func(sess *xorm.Session) error {
+				_, err := sess.Delete(cache)
+				return err
+			}); err != nil {
+				logger.Warnf("delete cache: %v", err)
+				continue
+			}
+			logger.Infof("deleted cache: %+v", cache)
+		}
+	}
+}

artifactcache/model.go

@@ -0,0 +1,30 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package artifactcache
+
+import (
+	"fmt"
+	"net/http"
+)
+
+type Cache struct {
+	ID        int64  `xorm:"id pk autoincr" json:"-"`
+	Key       string `xorm:"TEXT index unique(key_version)" json:"key"`
+	Version   string `xorm:"TEXT unique(key_version)" json:"version"`
+	Size      int64  `json:"cacheSize"`
+	Complete  bool   `xorm:"index(complete_used_at)" json:"-"`
+	UsedAt    int64  `xorm:"index(complete_used_at) updated" json:"-"`
+	CreatedAt int64  `xorm:"index created" json:"-"`
+}
+
+// Bind implements render.Binder
+func (c *Cache) Bind(_ *http.Request) error {
+	if c.Key == "" {
+		return fmt.Errorf("missing key")
+	}
+	if c.Version == "" {
+		return fmt.Errorf("missing version")
+	}
+	return nil
+}

artifactcache/storage.go

@@ -0,0 +1,129 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package artifactcache
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+type Storage struct {
+	rootDir string
+}
+
+func NewStorage(rootDir string) (*Storage, error) {
+	if err := os.MkdirAll(rootDir, 0o755); err != nil {
+		return nil, err
+	}
+	return &Storage{
+		rootDir: rootDir,
+	}, nil
+}
+
+func (s *Storage) Exist(id int64) (bool, error) {
+	name := s.filename(id)
+	if _, err := os.Stat(name); os.IsNotExist(err) {
+		return false, nil
+	} else if err != nil {
+		return false, err
+	}
+	return true, nil
+}
+
+func (s *Storage) Write(id int64, offset int64, reader io.Reader) error {
+	name := s.tempName(id, offset)
+	if err := os.MkdirAll(filepath.Dir(name), 0o755); err != nil {
+		return err
+	}
+	file, err := os.Create(name)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = io.Copy(file, reader)
+	return err
+}
+
+func (s *Storage) Commit(id int64, size int64) error {
+	defer func() {
+		_ = os.RemoveAll(s.tempDir(id))
+	}()
+
+	name := s.filename(id)
+	tempNames, err := s.tempNames(id)
+	if err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(filepath.Dir(name), 0o755); err != nil {
+		return err
+	}
+	file, err := os.Create(name)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	var written int64
+	for _, v := range tempNames {
+		f, err := os.Open(v)
+		if err != nil {
+			return err
+		}
+		n, err := io.Copy(file, f)
+		_ = f.Close()
+		if err != nil {
+			return err
+		}
+		written += n
+	}
+
+	if written != size {
+		_ = file.Close()
+		_ = os.Remove(name)
+		return fmt.Errorf("broken file: %v != %v", written, size)
+	}
+	return nil
+}
+
+func (s *Storage) Serve(w http.ResponseWriter, r *http.Request, id int64) {
+	name := s.filename(id)
+	http.ServeFile(w, r, name)
+}
+
+func (s *Storage) Remove(id int64) {
+	_ = os.Remove(s.filename(id))
+	_ = os.RemoveAll(s.tempDir(id))
+}
+
+func (s *Storage) filename(id int64) string {
+	return filepath.Join(s.rootDir, fmt.Sprintf("%02x", id%0xff), fmt.Sprint(id))
+}
+
+func (s *Storage) tempDir(id int64) string {
+	return filepath.Join(s.rootDir, "tmp", fmt.Sprint(id))
+}
+
+func (s *Storage) tempName(id, offset int64) string {
+	return filepath.Join(s.tempDir(id), fmt.Sprintf("%016x", offset))
+}
+
+func (s *Storage) tempNames(id int64) ([]string, error) {
+	dir := s.tempDir(id)
+	files, err := os.ReadDir(dir)
+	if err != nil {
+		return nil, err
+	}
+	var names []string
+	for _, v := range files {
+		if !v.IsDir() {
+			names = append(names, filepath.Join(dir, v.Name()))
+		}
+	}
+	return names, nil
+}

artifactcache/util.go

@@ -0,0 +1,100 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package artifactcache
+
+import (
+	"fmt"
+	"net"
+	"net/http"
+	"strconv"
+	"strings"
+	"sync"
+
+	"github.com/go-chi/render"
+	"xorm.io/xorm"
+)
+
+func responseJson(w http.ResponseWriter, r *http.Request, code int, v ...any) {
+	render.Status(r, code)
+	if len(v) == 0 || v[0] == nil {
+		render.JSON(w, r, struct{}{})
+	} else if err, ok := v[0].(error); ok {
+		logger.Errorf("%v %v: %v", r.Method, r.RequestURI, err)
+		render.JSON(w, r, map[string]any{
+			"error": err.Error(),
+		})
+	} else {
+		render.JSON(w, r, v[0])
+	}
+}
+
+func parseContentRange(s string) (int64, int64, error) {
+	// support the format like "bytes 11-22/*" only
+	s, _, _ = strings.Cut(strings.TrimPrefix(s, "bytes "), "/")
+	s1, s2, _ := strings.Cut(s, "-")
+
+	start, err := strconv.ParseInt(s1, 10, 64)
+	if err != nil {
+		return 0, 0, fmt.Errorf("parse %q: %w", s, err)
+	}
+	stop, err := strconv.ParseInt(s2, 10, 64)
+	if err != nil {
+		return 0, 0, fmt.Errorf("parse %q: %w", s, err)
+	}
+	return start, stop, nil
+}
+
+func getOutboundIP() (net.IP, error) {
+	// FIXME: It makes more sense to use the gateway IP address of container network
+	if conn, err := net.Dial("udp", "8.8.8.8:80"); err == nil {
+		defer conn.Close()
+		return conn.LocalAddr().(*net.UDPAddr).IP, nil
+	}
+	if ifaces, err := net.Interfaces(); err == nil {
+		for _, i := range ifaces {
+			if addrs, err := i.Addrs(); err == nil {
+				for _, addr := range addrs {
+					var ip net.IP
+					switch v := addr.(type) {
+					case *net.IPNet:
+						ip = v.IP
+					case *net.IPAddr:
+						ip = v.IP
+					}
+					if ip.IsGlobalUnicast() {
+						return ip, nil
+					}
+				}
+			}
+		}
+	}
+	return nil, fmt.Errorf("no outbound IP address found")
+}
+
+// engine is a wrapper of *xorm.Engine, with a lock.
+// To avoid racing of sqlite, we don't care performance here.
+type engine struct {
+	e *xorm.Engine
+	m sync.Mutex
+}
+
+func (e *engine) Exec(f func(*xorm.Session) error) error {
+	e.m.Lock()
+	defer e.m.Unlock()
+
+	sess := e.e.NewSession()
+	defer sess.Close()
+
+	return f(sess)
+}
+
+func (e *engine) ExecBool(f func(*xorm.Session) (bool, error)) (bool, error) {
+	e.m.Lock()
+	defer e.m.Unlock()
+
+	sess := e.e.NewSession()
+	defer sess.Close()
+
+	return f(sess)
+}

client/client.go

@@ -1,6 +1,3 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
 package client
 
 import (
@@ -9,8 +6,6 @@ import (
 )
 
 // A Client manages communication with the runner.
-//
-//go:generate mockery --name Client
 type Client interface {
 	pingv1connect.PingServiceClient
 	runnerv1connect.RunnerServiceClient

client/header.go

@@ -4,8 +4,7 @@
 package client
 
 const (
-	UUIDHeader  = "x-runner-uuid"
-	TokenHeader = "x-runner-token"
-	// Deprecated: could be removed after Gitea 1.20 released
+	UUIDHeader    = "x-runner-uuid"
+	TokenHeader   = "x-runner-token"
 	VersionHeader = "x-runner-version"
 )

client/http.go

@@ -1,6 +1,3 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
 package client
 
 import (
@@ -11,10 +8,10 @@ import (
 
 	"code.gitea.io/actions-proto-go/ping/v1/pingv1connect"
 	"code.gitea.io/actions-proto-go/runner/v1/runnerv1connect"
-	"connectrpc.com/connect"
+	"github.com/bufbuild/connect-go"
 )
 
-func getHTTPClient(endpoint string, insecure bool) *http.Client {
+func getHttpClient(endpoint string, insecure bool) *http.Client {
 	if strings.HasPrefix(endpoint, "https://") && insecure {
 		return &http.Client{
 			Transport: &http.Transport{
@@ -28,7 +25,7 @@ func getHTTPClient(endpoint string, insecure bool) *http.Client {
 }
 
 // New returns a new runner client.
-func New(endpoint string, insecure bool, uuid, token, version string, opts ...connect.ClientOption) *HTTPClient {
+func New(endpoint string, insecure bool, uuid, token, runnerVersion string, opts ...connect.ClientOption) *HTTPClient {
 	baseURL := strings.TrimRight(endpoint, "/") + "/api/actions"
 
 	opts = append(opts, connect.WithInterceptors(connect.UnaryInterceptorFunc(func(next connect.UnaryFunc) connect.UnaryFunc {
@@ -39,9 +36,8 @@ func New(endpoint string, insecure bool, uuid, token, version string, opts ...co
 			if token != "" {
 				req.Header().Set(TokenHeader, token)
 			}
-			// TODO: version will be removed from request header after Gitea 1.20 released.
-			if version != "" {
-				req.Header().Set(VersionHeader, version)
+			if runnerVersion != "" {
+				req.Header().Set(VersionHeader, runnerVersion)
 			}
 			return next(ctx, req)
 		}
@@ -49,12 +45,12 @@ func New(endpoint string, insecure bool, uuid, token, version string, opts ...co
 
 	return &HTTPClient{
 		PingServiceClient: pingv1connect.NewPingServiceClient(
-			getHTTPClient(endpoint, insecure),
+			getHttpClient(endpoint, insecure),
 			baseURL,
 			opts...,
 		),
 		RunnerServiceClient: runnerv1connect.NewRunnerServiceClient(
-			getHTTPClient(endpoint, insecure),
+			getHttpClient(endpoint, insecure),
 			baseURL,
 			opts...,
 		),

cmd/cmd.go

@@ -1,6 +1,4 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
 // SPDX-License-Identifier: MIT
-
 package cmd
 
 import (
@@ -10,17 +8,19 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
+	"codeberg.org/forgejo/runner/config"
 )
 
+// the version of act_runner
+var version = "develop"
+
 func Execute(ctx context.Context) {
 	// ./act_runner
 	rootCmd := &cobra.Command{
-		Use:          "forgejo-runner [event name to run]\nIf no event name passed, will default to \"on: push\"",
-		Short:        "Run Forgejo Actions locally by specifying the event name (e.g. `push`) or an action name directly.",
+		Use:          "act_runner [event name to run]\nIf no event name passed, will default to \"on: push\"",
+		Short:        "Run GitHub actions locally by specifying the event name (e.g. `push`) or an action name directly.",
 		Args:         cobra.MaximumNArgs(1),
-		Version:      ver.Version(),
+		Version:      version,
 		SilenceUsage: true,
 	}
 	configFile := ""
@@ -41,8 +41,6 @@ func Execute(ctx context.Context) {
 	registerCmd.Flags().StringVar(&regArgs.Labels, "labels", "", "Runner tags, comma separated")
 	rootCmd.AddCommand(registerCmd)
 
-	rootCmd.AddCommand(createRunnerFileCmd(ctx, &configFile))
-
 	// ./act_runner daemon
 	daemonCmd := &cobra.Command{
 		Use:   "daemon",
@@ -65,19 +63,6 @@ func Execute(ctx context.Context) {
 		},
 	})
 
-	// ./act_runner cache-server
-	var cacheArgs cacheServerArgs
-	cacheCmd := &cobra.Command{
-		Use:   "cache-server",
-		Short: "Start a cache server for the cache action",
-		Args:  cobra.MaximumNArgs(0),
-		RunE:  runCacheServer(ctx, &configFile, &cacheArgs),
-	}
-	cacheCmd.Flags().StringVarP(&cacheArgs.Dir, "dir", "d", "", "Cache directory")
-	cacheCmd.Flags().StringVarP(&cacheArgs.Host, "host", "s", "", "Host of the cache server")
-	cacheCmd.Flags().Uint16VarP(&cacheArgs.Port, "port", "p", 0, "Port of the cache server")
-	rootCmd.AddCommand(cacheCmd)
-
 	// hide completion command
 	rootCmd.CompletionOptions.HiddenDefaultCmd = true
 

cmd/daemon.go

@@ -0,0 +1,141 @@
+package cmd
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/mattn/go-isatty"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	"golang.org/x/sync/errgroup"
+
+	"codeberg.org/forgejo/runner/artifactcache"
+	"codeberg.org/forgejo/runner/client"
+	"codeberg.org/forgejo/runner/config"
+	"codeberg.org/forgejo/runner/engine"
+	"codeberg.org/forgejo/runner/poller"
+	"codeberg.org/forgejo/runner/runtime"
+)
+
+func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command, args []string) error {
+	return func(cmd *cobra.Command, args []string) error {
+		log.Infoln("Starting runner daemon")
+
+		cfg, err := config.LoadDefault(*configFile)
+		if err != nil {
+			return fmt.Errorf("invalid configuration: %w", err)
+		}
+
+		initLogging(cfg)
+
+		reg, err := config.LoadRegistration(cfg.Runner.File)
+		if os.IsNotExist(err) {
+			log.Error("registration file not found, please register the runner first")
+			return err
+		} else if err != nil {
+			return fmt.Errorf("failed to load registration file: %w", err)
+		}
+
+		// require docker if a runner label uses a docker backend
+		needsDocker := false
+		for _, l := range reg.Labels {
+			_, schema, _, _ := runtime.ParseLabel(l)
+			if schema == "docker" {
+				needsDocker = true
+				break
+			}
+		}
+
+		if needsDocker {
+			// try to connect to docker daemon
+			// if failed, exit with error
+			if err := engine.Start(ctx); err != nil {
+				log.WithError(err).Fatalln("failed to connect docker daemon engine")
+			}
+		}
+
+		var g errgroup.Group
+
+		cli := client.New(
+			reg.Address,
+			cfg.Runner.Insecure,
+			reg.UUID,
+			reg.Token,
+			version,
+		)
+
+		if cfg.Runner.Envs == nil {
+			cfg.Runner.Envs = make(map[string]string, 10)
+		}
+
+		if _, ok := cfg.Runner.Envs["GITHUB_SERVER_URL"]; !ok {
+			cfg.Runner.Envs["GITHUB_SERVER_URL"] = reg.Address
+		}
+
+		runner := &runtime.Runner{
+			Client:        cli,
+			Machine:       reg.Name,
+			ForgeInstance: reg.Address,
+			Environ:       cfg.Runner.Envs,
+			Labels:        reg.Labels,
+			Network:       cfg.Container.Network,
+			Version:       version,
+		}
+
+		if *cfg.Cache.Enabled {
+			if handler, err := artifactcache.NewHandler(cfg.Cache.Dir, cfg.Cache.Host, cfg.Cache.Port); err != nil {
+				log.Errorf("cannot init cache server, it will be disabled: %v", err)
+			} else {
+				log.Infof("cache handler listens on: %v", handler.ExternalURL())
+				runner.CacheHandler = handler
+			}
+		}
+
+		poller := poller.New(
+			cli,
+			runner.Run,
+			cfg,
+		)
+
+		g.Go(func() error {
+			l := log.WithField("capacity", cfg.Runner.Capacity).
+				WithField("endpoint", reg.Address)
+			l.Infoln("polling the remote server")
+
+			if err := poller.Poll(ctx); err != nil {
+				l.Errorf("poller error: %v", err)
+			}
+			poller.Wait()
+			return nil
+		})
+
+		err = g.Wait()
+		if err != nil {
+			log.WithError(err).
+				Errorln("shutting down the server")
+		}
+		return err
+	}
+}
+
+// initLogging setup the global logrus logger.
+func initLogging(cfg *config.Config) {
+	isTerm := isatty.IsTerminal(os.Stdout.Fd())
+	log.SetFormatter(&log.TextFormatter{
+		DisableColors: !isTerm,
+		FullTimestamp: true,
+	})
+
+	if l := cfg.Log.Level; l != "" {
+		level, err := log.ParseLevel(l)
+		if err != nil {
+			log.WithError(err).
+				Errorf("invalid log level: %q", l)
+		}
+		if log.GetLevel() != level {
+			log.Infof("log level changed to %v", level)
+			log.SetLevel(level)
+		}
+	}
+}

cmd/exec.go

@@ -13,9 +13,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/docker/docker/api/types/container"
 	"github.com/joho/godotenv"
-	"github.com/nektos/act/pkg/artifactcache"
 	"github.com/nektos/act/pkg/artifacts"
 	"github.com/nektos/act/pkg/common"
 	"github.com/nektos/act/pkg/model"
@@ -23,6 +21,8 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"golang.org/x/term"
+
+	"codeberg.org/forgejo/runner/artifactcache"
 )
 
 type executeArgs struct {
@@ -39,7 +39,7 @@ type executeArgs struct {
 	envs                  []string
 	envfile               string
 	secrets               []string
-	defaultActionsURL     string
+	defaultActionsUrl     string
 	insecureSecrets       bool
 	privileged            bool
 	usernsMode            string
@@ -48,7 +48,6 @@ type executeArgs struct {
 	useGitIgnore          bool
 	containerCapAdd       []string
 	containerCapDrop      []string
-	containerOptions      string
 	artifactServerPath    string
 	artifactServerAddr    string
 	artifactServerPort    string
@@ -57,9 +56,6 @@ type executeArgs struct {
 	dryrun                bool
 	image                 string
 	cacheHandler          *artifactcache.Handler
-	network               string
-	enableIPv6            bool
-	githubInstance        string
 }
 
 // WorkflowsPath returns path to workflow file(s)
@@ -253,7 +249,7 @@ func runExecList(ctx context.Context, planner model.WorkflowPlanner, execArgs *e
 	var filterPlan *model.Plan
 
 	// Determine the event name to be filtered
-	var filterEventName string
+	var filterEventName string = ""
 
 	if len(execArgs.event) > 0 {
 		log.Infof("Using chosed event for filtering: %s", execArgs.event)
@@ -290,7 +286,7 @@ func runExecList(ctx context.Context, planner model.WorkflowPlanner, execArgs *e
 		}
 	}
 
-	_ = printList(filterPlan)
+	printList(filterPlan)
 
 	return nil
 }
@@ -317,7 +313,7 @@ func runExec(ctx context.Context, execArgs *executeArgs) func(cmd *cobra.Command
 
 		if len(execArgs.event) > 0 {
 			log.Infof("Using chosed event for filtering: %s", execArgs.event)
-			eventName = execArgs.event
+			eventName = args[0]
 		} else if len(events) == 1 && len(events[0]) > 0 {
 			log.Infof("Using the only detected workflow event: %s", events[0])
 			eventName = events[0]
@@ -352,31 +348,13 @@ func runExec(ctx context.Context, execArgs *executeArgs) func(cmd *cobra.Command
 		}
 
 		// init a cache server
-		handler, err := artifactcache.StartHandler("", "", 0, log.StandardLogger().WithField("module", "cache_request"))
+		handler, err := artifactcache.NewHandler("", "", 0)
 		if err != nil {
 			return err
 		}
 		log.Infof("cache handler listens on: %v", handler.ExternalURL())
 		execArgs.cacheHandler = handler
 
-		if len(execArgs.artifactServerAddr) == 0 {
-			ip := common.GetOutboundIP()
-			if ip == nil {
-				return fmt.Errorf("unable to determine outbound IP address")
-			}
-			execArgs.artifactServerAddr = ip.String()
-		}
-
-		if len(execArgs.artifactServerPath) == 0 {
-			tempDir, err := os.MkdirTemp("", "gitea-act-")
-			if err != nil {
-				fmt.Println(err)
-			}
-			defer os.RemoveAll(tempDir)
-
-			execArgs.artifactServerPath = tempDir
-		}
-
 		// run the plan
 		config := &runner.Config{
 			Workdir:               execArgs.Workdir(),
@@ -394,46 +372,46 @@ func runExec(ctx context.Context, execArgs *executeArgs) func(cmd *cobra.Command
 			ContainerArchitecture: execArgs.containerArchitecture,
 			ContainerDaemonSocket: execArgs.containerDaemonSocket,
 			UseGitIgnore:          execArgs.useGitIgnore,
-			GitHubInstance:        execArgs.githubInstance,
-			ContainerCapAdd:       execArgs.containerCapAdd,
-			ContainerCapDrop:      execArgs.containerCapDrop,
-			ContainerOptions:      execArgs.containerOptions,
-			AutoRemove:            true,
-			ArtifactServerPath:    execArgs.artifactServerPath,
-			ArtifactServerPort:    execArgs.artifactServerPort,
-			ArtifactServerAddr:    execArgs.artifactServerAddr,
-			NoSkipCheckout:        execArgs.noSkipCheckout,
-			// PresetGitHubContext:        preset,
-			// EventJSON:                  string(eventJSON),
-			ContainerNamePrefix:        fmt.Sprintf("FORGEJO-ACTIONS-TASK-%s", eventName),
-			ContainerMaxLifetime:       maxLifetime,
-			ContainerNetworkMode:       container.NetworkMode(execArgs.network),
-			ContainerNetworkEnableIPv6: execArgs.enableIPv6,
-			DefaultActionInstance:      execArgs.defaultActionsURL,
+			// GitHubInstance:        t.client.Address(),
+			ContainerCapAdd:    execArgs.containerCapAdd,
+			ContainerCapDrop:   execArgs.containerCapDrop,
+			AutoRemove:         true,
+			ArtifactServerPath: execArgs.artifactServerPath,
+			ArtifactServerPort: execArgs.artifactServerPort,
+			NoSkipCheckout:     execArgs.noSkipCheckout,
+			// PresetGitHubContext:   preset,
+			// EventJSON:             string(eventJSON),
+			ContainerNamePrefix:   fmt.Sprintf("GITEA-ACTIONS-TASK-%s", eventName),
+			ContainerMaxLifetime:  maxLifetime,
+			ContainerNetworkMode:  "bridge",
+			DefaultActionInstance: execArgs.defaultActionsUrl,
 			PlatformPicker: func(_ []string) string {
 				return execArgs.image
 			},
-			ValidVolumes: []string{"**"}, // All volumes are allowed for `exec` command
 		}
 
-		config.Env["ACT_EXEC"] = "true"
-
-		if t := config.Secrets["GITEA_TOKEN"]; t != "" {
-			config.Token = t
-		} else if t := config.Secrets["GITHUB_TOKEN"]; t != "" {
-			config.Token = t
-		}
-
-		if !execArgs.debug {
-			logLevel := log.InfoLevel
-			config.JobLoggerLevel = &logLevel
-		}
+		// TODO: handle log level config
+		// waiting https://gitea.com/gitea/act/pulls/19
+		// if !execArgs.debug {
+		// 	logLevel := log.Level(log.InfoLevel)
+		// 	config.JobLoggerLevel = &logLevel
+		// }
 
 		r, err := runner.New(config)
 		if err != nil {
 			return err
 		}
 
+		if len(execArgs.artifactServerPath) == 0 {
+			tempDir, err := os.MkdirTemp("", "gitea-act-")
+			if err != nil {
+				fmt.Println(err)
+			}
+			defer os.RemoveAll(tempDir)
+
+			execArgs.artifactServerPath = tempDir
+		}
+
 		artifactCancel := artifacts.Serve(ctx, execArgs.artifactServerPath, execArgs.artifactServerAddr, execArgs.artifactServerPort)
 		log.Debugf("artifacts server started at %s:%s", execArgs.artifactServerPath, execArgs.artifactServerPort)
 
@@ -478,18 +456,13 @@ func loadExecCmd(ctx context.Context) *cobra.Command {
 	execCmd.Flags().BoolVar(&execArg.useGitIgnore, "use-gitignore", true, "Controls whether paths specified in .gitignore should be copied into container")
 	execCmd.Flags().StringArrayVarP(&execArg.containerCapAdd, "container-cap-add", "", []string{}, "kernel capabilities to add to the workflow containers (e.g. --container-cap-add SYS_PTRACE)")
 	execCmd.Flags().StringArrayVarP(&execArg.containerCapDrop, "container-cap-drop", "", []string{}, "kernel capabilities to remove from the workflow containers (e.g. --container-cap-drop SYS_PTRACE)")
-	execCmd.Flags().StringVarP(&execArg.containerOptions, "container-opts", "", "", "container options")
 	execCmd.PersistentFlags().StringVarP(&execArg.artifactServerPath, "artifact-server-path", "", ".", "Defines the path where the artifact server stores uploads and retrieves downloads from. If not specified the artifact server will not start.")
-	execCmd.PersistentFlags().StringVarP(&execArg.artifactServerAddr, "artifact-server-addr", "", "", "Defines the address where the artifact server listens")
 	execCmd.PersistentFlags().StringVarP(&execArg.artifactServerPort, "artifact-server-port", "", "34567", "Defines the port where the artifact server listens (will only bind to localhost).")
-	execCmd.PersistentFlags().StringVarP(&execArg.defaultActionsURL, "default-actions-url", "", "https://code.forgejo.org", "Defines the default base url of the action.")
+	execCmd.PersistentFlags().StringVarP(&execArg.defaultActionsUrl, "default-actions-url", "", "https://code.forgejo.org", "Defines the default url of action instance.")
 	execCmd.PersistentFlags().BoolVarP(&execArg.noSkipCheckout, "no-skip-checkout", "", false, "Do not skip actions/checkout")
 	execCmd.PersistentFlags().BoolVarP(&execArg.debug, "debug", "d", false, "enable debug log")
 	execCmd.PersistentFlags().BoolVarP(&execArg.dryrun, "dryrun", "n", false, "dryrun mode")
-	execCmd.PersistentFlags().StringVarP(&execArg.image, "image", "i", "node:20-bullseye", "Docker image to use. Use \"-self-hosted\" to run directly on the host.")
-	execCmd.PersistentFlags().StringVarP(&execArg.network, "network", "", "", "Specify the network to which the container will connect")
-	execCmd.PersistentFlags().BoolVarP(&execArg.enableIPv6, "enable-ipv6", "6", false, "Create network with IPv6 enabled.")
-	execCmd.PersistentFlags().StringVarP(&execArg.githubInstance, "gitea-instance", "", "", "Gitea instance to use.")
+	execCmd.PersistentFlags().StringVarP(&execArg.image, "image", "i", "node:16-bullseye", "docker image to use")
 
 	return execCmd
 }

cmd/register.go

@@ -15,15 +15,15 @@ import (
 
 	pingv1 "code.gitea.io/actions-proto-go/ping/v1"
 	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"connectrpc.com/connect"
+
+	"codeberg.org/forgejo/runner/client"
+	"codeberg.org/forgejo/runner/config"
+	"codeberg.org/forgejo/runner/runtime"
+
+	"github.com/bufbuild/connect-go"
 	"github.com/mattn/go-isatty"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
-
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/labels"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
 )
 
 // runRegister registers a runner to the server
@@ -38,7 +38,7 @@ func runRegister(ctx context.Context, regArgs *registerArgs, configFile *string)
 		log.SetLevel(log.DebugLevel)
 
 		log.Infof("Registering runner, arch=%s, os=%s, version=%s.",
-			goruntime.GOARCH, goruntime.GOOS, ver.Version())
+			goruntime.GOARCH, goruntime.GOOS, version)
 
 		// runner always needs root permission
 		if os.Getuid() != 0 {
@@ -47,12 +47,12 @@ func runRegister(ctx context.Context, regArgs *registerArgs, configFile *string)
 		}
 
 		if regArgs.NoInteractive {
-			if err := registerNoInteractive(ctx, *configFile, regArgs); err != nil {
+			if err := registerNoInteractive(*configFile, regArgs); err != nil {
 				return err
 			}
 		} else {
 			go func() {
-				if err := registerInteractive(ctx, *configFile); err != nil {
+				if err := registerInteractive(*configFile); err != nil {
 					log.Fatal(err)
 					return
 				}
@@ -85,20 +85,23 @@ const (
 	StageInputInstance
 	StageInputToken
 	StageInputRunnerName
-	StageInputLabels
+	StageInputCustomLabels
 	StageWaitingForRegistration
 	StageExit
 )
 
 var defaultLabels = []string{
-	"docker:docker://node:20-bullseye",
+	"ubuntu-latest:docker://node:16-bullseye",
+	"ubuntu-22.04:docker://node:16-bullseye", // There's no node:16-bookworm yet
+	"ubuntu-20.04:docker://node:16-bullseye",
+	"ubuntu-18.04:docker://node:16-buster",
 }
 
 type registerInputs struct {
 	InstanceAddr string
 	Token        string
 	RunnerName   string
-	Labels       []string
+	CustomLabels []string
 }
 
 func (r *registerInputs) validate() error {
@@ -108,22 +111,22 @@ func (r *registerInputs) validate() error {
 	if r.Token == "" {
 		return fmt.Errorf("token is empty")
 	}
-	if len(r.Labels) > 0 {
-		return validateLabels(r.Labels)
+	if len(r.CustomLabels) > 0 {
+		return validateLabels(r.CustomLabels)
 	}
 	return nil
 }
 
-func validateLabels(ls []string) error {
-	for _, label := range ls {
-		if _, err := labels.Parse(label); err != nil {
+func validateLabels(labels []string) error {
+	for _, label := range labels {
+		if _, _, _, err := runtime.ParseLabel(label); err != nil {
 			return err
 		}
 	}
 	return nil
 }
 
-func (r *registerInputs) assignToNext(stage registerStage, value string, cfg *config.Config) registerStage {
+func (r *registerInputs) assignToNext(stage registerStage, value string) registerStage {
 	// must set instance address and token.
 	// if empty, keep current stage.
 	if stage == StageInputInstance || stage == StageInputToken {
@@ -151,40 +154,23 @@ func (r *registerInputs) assignToNext(stage registerStage, value string, cfg *co
 		return StageInputRunnerName
 	case StageInputRunnerName:
 		r.RunnerName = value
-		// if there are some labels configured in config file, skip input labels stage
-		if len(cfg.Runner.Labels) > 0 {
-			ls := make([]string, 0, len(cfg.Runner.Labels))
-			for _, l := range cfg.Runner.Labels {
-				_, err := labels.Parse(l)
-				if err != nil {
-					log.WithError(err).Warnf("ignored invalid label %q", l)
-					continue
-				}
-				ls = append(ls, l)
-			}
-			if len(ls) == 0 {
-				log.Warn("no valid labels configured in config file, runner may not be able to pick up jobs")
-			}
-			r.Labels = ls
-			return StageWaitingForRegistration
-		}
-		return StageInputLabels
-	case StageInputLabels:
-		r.Labels = defaultLabels
+		return StageInputCustomLabels
+	case StageInputCustomLabels:
+		r.CustomLabels = defaultLabels
 		if value != "" {
-			r.Labels = strings.Split(value, ",")
+			r.CustomLabels = strings.Split(value, ",")
 		}
 
-		if validateLabels(r.Labels) != nil {
-			log.Infoln("Invalid labels, please input again, leave blank to use the default labels (for example, ubuntu-20.04:docker://node:20-bookworm,ubuntu-18.04:docker://node:20-bookworm)")
-			return StageInputLabels
+		if validateLabels(r.CustomLabels) != nil {
+			log.Infoln("Invalid labels, please input again, leave blank to use the default labels (for example, ubuntu-20.04:docker://node:16-bullseye,ubuntu-18.04:docker://node:16-buster,linux_arm:host)")
+			return StageInputCustomLabels
 		}
 		return StageWaitingForRegistration
 	}
 	return StageUnknown
 }
 
-func registerInteractive(ctx context.Context, configFile string) error {
+func registerInteractive(configFile string) error {
 	var (
 		reader = bufio.NewReader(os.Stdin)
 		stage  = StageInputInstance
@@ -206,14 +192,15 @@ func registerInteractive(ctx context.Context, configFile string) error {
 		if err != nil {
 			return err
 		}
-		stage = inputs.assignToNext(stage, strings.TrimSpace(cmdString), cfg)
+		stage = inputs.assignToNext(stage, strings.TrimSpace(cmdString))
 
 		if stage == StageWaitingForRegistration {
-			log.Infof("Registering runner, name=%s, instance=%s, labels=%v.", inputs.RunnerName, inputs.InstanceAddr, inputs.Labels)
-			if err := doRegister(ctx, cfg, inputs); err != nil {
-				return fmt.Errorf("Failed to register runner: %w", err)
+			log.Infof("Registering runner, name=%s, instance=%s, labels=%v.", inputs.RunnerName, inputs.InstanceAddr, inputs.CustomLabels)
+			if err := doRegister(cfg, inputs); err != nil {
+				log.Errorf("Failed to register runner: %v", err)
+			} else {
+				log.Infof("Runner registered successfully.")
 			}
-			log.Infof("Runner registered successfully.")
 			return nil
 		}
 
@@ -233,20 +220,20 @@ func printStageHelp(stage registerStage) {
 	case StageOverwriteLocalConfig:
 		log.Infoln("Runner is already registered, overwrite local config? [y/N]")
 	case StageInputInstance:
-		log.Infoln("Enter the Forgejo instance URL (for example, https://next.forgejo.org/):")
+		log.Infoln("Enter the Gitea instance URL (for example, https://gitea.com/):")
 	case StageInputToken:
 		log.Infoln("Enter the runner token:")
 	case StageInputRunnerName:
 		hostname, _ := os.Hostname()
 		log.Infof("Enter the runner name (if set empty, use hostname: %s):\n", hostname)
-	case StageInputLabels:
-		log.Infoln("Enter the runner labels, leave blank to use the default labels (comma-separated, for example, ubuntu-20.04:docker://node:20-bookworm,ubuntu-18.04:docker://node:20-bookworm):")
+	case StageInputCustomLabels:
+		log.Infoln("Enter the runner labels, leave blank to use the default labels (comma-separated, for example, ubuntu-20.04:docker://node:16-bullseye,ubuntu-18.04:docker://node:16-buster,linux_arm:host):")
 	case StageWaitingForRegistration:
 		log.Infoln("Waiting for registration...")
 	}
 }
 
-func registerNoInteractive(ctx context.Context, configFile string, regArgs *registerArgs) error {
+func registerNoInteractive(configFile string, regArgs *registerArgs) error {
 	cfg, err := config.LoadDefault(configFile)
 	if err != nil {
 		return err
@@ -255,21 +242,12 @@ func registerNoInteractive(ctx context.Context, configFile string, regArgs *regi
 		InstanceAddr: regArgs.InstanceAddr,
 		Token:        regArgs.Token,
 		RunnerName:   regArgs.RunnerName,
-		Labels:       defaultLabels,
+		CustomLabels: defaultLabels,
 	}
 	regArgs.Labels = strings.TrimSpace(regArgs.Labels)
-	// command line flag.
 	if regArgs.Labels != "" {
-		inputs.Labels = strings.Split(regArgs.Labels, ",")
+		inputs.CustomLabels = strings.Split(regArgs.Labels, ",")
 	}
-	// specify labels in config file.
-	if len(cfg.Runner.Labels) > 0 {
-		if regArgs.Labels != "" {
-			log.Warn("Labels from command will be ignored, use labels defined in config file.")
-		}
-		inputs.Labels = cfg.Runner.Labels
-	}
-
 	if inputs.RunnerName == "" {
 		inputs.RunnerName, _ = os.Hostname()
 		log.Infof("Runner name is empty, use hostname '%s'.", inputs.RunnerName)
@@ -278,21 +256,24 @@ func registerNoInteractive(ctx context.Context, configFile string, regArgs *regi
 		log.WithError(err).Errorf("Invalid input, please re-run act command.")
 		return nil
 	}
-	if err := doRegister(ctx, cfg, inputs); err != nil {
-		return fmt.Errorf("Failed to register runner: %w", err)
+	if err := doRegister(cfg, inputs); err != nil {
+		log.Errorf("Failed to register runner: %v", err)
+		return nil
 	}
 	log.Infof("Runner registered successfully.")
 	return nil
 }
 
-func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs) error {
+func doRegister(cfg *config.Config, inputs *registerInputs) error {
+	ctx := context.Background()
+
 	// initial http client
 	cli := client.New(
 		inputs.InstanceAddr,
 		cfg.Runner.Insecure,
 		"",
 		"",
-		ver.Version(),
+		version,
 	)
 
 	for {
@@ -301,7 +282,7 @@ func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs)
 		}))
 		select {
 		case <-ctx.Done():
-			return ctx.Err()
+			return nil
 		default:
 		}
 		if ctx.Err() != nil {
@@ -309,11 +290,11 @@ func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs)
 		}
 		if err != nil {
 			log.WithError(err).
-				Errorln("Cannot ping the Forgejo instance server")
+				Errorln("Cannot ping the Gitea instance server")
 			// TODO: if ping failed, retry or exit
 			time.Sleep(time.Second)
 		} else {
-			log.Debugln("Successfully pinged the Forgejo instance server")
+			log.Debugln("Successfully pinged the Gitea instance server")
 			break
 		}
 	}
@@ -322,21 +303,19 @@ func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs)
 		Name:    inputs.RunnerName,
 		Token:   inputs.Token,
 		Address: inputs.InstanceAddr,
-		Labels:  inputs.Labels,
+		Labels:  inputs.CustomLabels,
 	}
 
-	ls := make([]string, len(reg.Labels))
+	labels := make([]string, len(reg.Labels))
 	for i, v := range reg.Labels {
-		l, _ := labels.Parse(v)
-		ls[i] = l.Name
+		l, _, _, _ := runtime.ParseLabel(v)
+		labels[i] = l
 	}
 	// register new runner.
 	resp, err := cli.Register(ctx, connect.NewRequest(&runnerv1.RegisterRequest{
 		Name:        reg.Name,
 		Token:       reg.Token,
-		Version:     ver.Version(),
-		AgentLabels: ls, // Could be removed after Gitea 1.20
-		Labels:      ls,
+		AgentLabels: labels,
 	}))
 	if err != nil {
 		log.WithError(err).Error("poller: cannot register new runner")

config/config.example.yaml

@@ -0,0 +1,42 @@
+# Example configuration file, it's safe to copy this as the default config file without any modification.
+
+log:
+  # The level of logging, can be trace, debug, info, warn, error, fatal
+  level: info
+
+runner:
+  # Where to store the registration result.
+  file: .runner
+  # Execute how many tasks concurrently at the same time.
+  capacity: 1
+  # Extra environment variables to run jobs.
+  envs:
+    A_TEST_ENV_NAME_1: a_test_env_value_1
+    A_TEST_ENV_NAME_2: a_test_env_value_2
+  # Extra environment variables to run jobs from a file.
+  # It will be ignored if it's empty or the file doesn't exist.
+  env_file: .env
+  # The timeout for a job to be finished.
+  # Please note that the Gitea instance also has a timeout (3h by default) for the job.
+  # So the job could be stopped by the Gitea instance if it's timeout is shorter than this.
+  timeout: 3h
+  # Whether skip verifying the TLS certificate of the Gitea instance.
+  insecure: false
+
+cache:
+  # Enable cache server to use actions/cache.
+  enabled: true
+  # The directory to store the cache data.
+  # If it's empty, the cache data will be stored in $HOME/.cache/actcache.
+  dir: ""
+  # The host of the cache server.
+  # It's not for the address to listen, but the address to connect from job containers.
+  # So 0.0.0.0 is a bad choice, leave it empty to detect automatically.
+  host: ""
+  # The port of the cache server.
+  # 0 means to use a random available port.
+  port: 0
+
+container:
+  # Which network to use for the job containers.
+  network: bridge

config/config.go

@@ -0,0 +1,92 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/joho/godotenv"
+	"gopkg.in/yaml.v3"
+)
+
+type Config struct {
+	Log struct {
+		Level string `yaml:"level"`
+	} `yaml:"log"`
+	Runner struct {
+		File     string            `yaml:"file"`
+		Capacity int               `yaml:"capacity"`
+		Envs     map[string]string `yaml:"envs"`
+		EnvFile  string            `yaml:"env_file"`
+		Timeout  time.Duration     `yaml:"timeout"`
+		Insecure bool              `yaml:"insecure"`
+	} `yaml:"runner"`
+	Cache struct {
+		Enabled *bool  `yaml:"enabled"` // pointer to distinguish between false and not set, and it will be true if not set
+		Dir     string `yaml:"dir"`
+		Host    string `yaml:"host"`
+		Port    uint16 `yaml:"port"`
+	} `yaml:"cache"`
+	Container struct {
+		Network string `yaml:"network"`
+	}
+}
+
+// LoadDefault returns the default configuration.
+// If file is not empty, it will be used to load the configuration.
+func LoadDefault(file string) (*Config, error) {
+	cfg := &Config{}
+	if file != "" {
+		f, err := os.Open(file)
+		if err != nil {
+			return nil, err
+		}
+		defer f.Close()
+		decoder := yaml.NewDecoder(f)
+		if err := decoder.Decode(&cfg); err != nil {
+			return nil, err
+		}
+	}
+	compatibleWithOldEnvs(file != "", cfg)
+
+	if cfg.Runner.EnvFile != "" {
+		if stat, err := os.Stat(cfg.Runner.EnvFile); err == nil && !stat.IsDir() {
+			envs, err := godotenv.Read(cfg.Runner.EnvFile)
+			if err != nil {
+				return nil, fmt.Errorf("read env file %q: %w", cfg.Runner.EnvFile, err)
+			}
+			for k, v := range envs {
+				cfg.Runner.Envs[k] = v
+			}
+		}
+	}
+
+	if cfg.Log.Level == "" {
+		cfg.Log.Level = "info"
+	}
+	if cfg.Runner.File == "" {
+		cfg.Runner.File = ".runner"
+	}
+	if cfg.Runner.Capacity <= 0 {
+		cfg.Runner.Capacity = 1
+	}
+	if cfg.Runner.Timeout <= 0 {
+		cfg.Runner.Timeout = 3 * time.Hour
+	}
+	if cfg.Cache.Enabled == nil {
+		b := true
+		cfg.Cache.Enabled = &b
+	}
+	if *cfg.Cache.Enabled {
+		if cfg.Cache.Dir == "" {
+			home, _ := os.UserHomeDir()
+			cfg.Cache.Dir = filepath.Join(home, ".cache", "actcache")
+		}
+	}
+	if cfg.Container.Network == "" {
+		cfg.Container.Network = "bridge"
+	}
+
+	return cfg, nil
+}

contrib/forgejo-runner.service

@@ -1,18 +0,0 @@
-[Unit]
-Description=Forgejo Runner
-Documentation=https://forgejo.org/docs/latest/admin/actions/
-After=docker.service
-
-[Service]
-ExecStart=forgejo-runner daemon
-ExecReload=/bin/kill -s HUP $MAINPID
-
-# This user and working directory must already exist
-User=runner 
-WorkingDirectory=/home/runner
-Restart=on-failure
-TimeoutSec=0
-RestartSec=10
-
-[Install]
-WantedBy=multi-user.target

engine/docker.go

@@ -0,0 +1,37 @@
+package engine
+
+import (
+	"context"
+
+	"github.com/docker/docker/client"
+)
+
+type Docker struct {
+	client   client.APIClient
+	hidePull bool
+}
+
+func New(opts ...Option) (*Docker, error) {
+	cli, err := client.NewClientWithOpts(client.FromEnv)
+	if err != nil {
+		return nil, err
+	}
+
+	srv := &Docker{
+		client: cli,
+	}
+
+	// Loop through each option
+	for _, opt := range opts {
+		// Call the option giving the instantiated
+		opt.Apply(srv)
+	}
+
+	return srv, nil
+}
+
+// Ping pings the Docker daemon.
+func (e *Docker) Ping(ctx context.Context) error {
+	_, err := e.client.Ping(ctx)
+	return err
+}

engine/engine.go

@@ -0,0 +1,43 @@
+package engine
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+)
+
+// Start start docker engine api loop
+func Start(ctx context.Context) error {
+	engine, err := New()
+	if err != nil {
+		return err
+	}
+
+	count := 0
+	for {
+		err := engine.Ping(ctx)
+		if err == context.Canceled {
+			break
+		}
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		default:
+		}
+		if err != nil {
+			log.WithError(err).
+				Errorln("cannot ping the docker daemon")
+			count++
+			if count == 5 {
+				return fmt.Errorf("retry connect to docker daemon failed: %d times", count)
+			}
+			time.Sleep(time.Second)
+		} else {
+			log.Infoln("successfully ping the docker daemon")
+			break
+		}
+	}
+	return nil
+}

engine/options.go

@@ -0,0 +1,30 @@
+package engine
+
+import "github.com/docker/docker/client"
+
+// An Option configures a mutex.
+type Option interface {
+	Apply(*Docker)
+}
+
+// OptionFunc is a function that configure a value.
+type OptionFunc func(*Docker)
+
+// Apply calls f(option)
+func (f OptionFunc) Apply(docker *Docker) {
+	f(docker)
+}
+
+// WithClient set custom client
+func WithClient(c client.APIClient) Option {
+	return OptionFunc(func(q *Docker) {
+		q.client = c
+	})
+}
+
+// WithHidePull hide pull event.
+func WithHidePull(v bool) Option {
+	return OptionFunc(func(q *Docker) {
+		q.hidePull = v
+	})
+}

examples/README.md

@@ -1,10 +0,0 @@
-This directory contains a collection of usage and deployment examples.
-
-Workflow examples can be found [in the documentation](https://forgejo.org/docs/next/user/actions/)
-and in the [sources of the setup-forgejo](https://code.forgejo.org/actions/setup-forgejo/src/branch/main/testdata) action.
-
-| Section                     | Description                                                                                                                                                                                                                                                   |
-|-----------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| [`docker`](docker)              | using the host docker server by mounting the socket                     |
-| [`docker-compose`](docker-compose) | all in one docker-compose with the Forgejo server, the runner and docker in docker  |
-| [`kubernetes`](kubernetes)     |  a sample deployment for the Forgejo runner |

examples/docker-compose/README.md

@@ -1,113 +0,0 @@
-## Docker compose with docker-in-docker
-
-The `compose-forgejo-and-runner.yml` compose file runs a Forgejo
-instance and registers a `Forgejo runner`. A docker server is also
-launched within a container (using
-[dind](https://hub.docker.com/_/docker/tags?name=dind)) and will be
-used by the `Forgejo runner` to execute the workflows.
-
-### Quick start
-
-```sh
-rm -fr /srv/runner-data /srv/forgejo-data
-secret=$(openssl rand -hex 20)
-sed -i -e "s/{SHARED_SECRET}/$secret/" compose-forgejo-and-runner.yml
-docker compose -f compose-forgejo-and-runner.yml up -d
-```
-
-Visit http://0.0.0.0:8080/admin/actions/runners with login `root` and password `{ROOT_PASSWORD}` and see the runner is registered with the label `docker`.
-
-> NOTE: the `Your ROOT_URL in app.ini is "http://localhost:3000/", it's unlikely matching the site you are visiting.` message is a warning that can be ignored in the context of this example.
-
-```sh
-docker compose -f compose-forgejo-and-runner.yml -f compose-demo-workflow.yml up demo-workflow
-```
-
-Visit http://0.0.0.0:8080/root/test/actions/runs/1 and see that the job ran.
-
-
-### Running
-
-Create a shared secret with:
-
-```sh
-openssl rand -hex 20
-```
-
-Replace all occurences of {SHARED_SECRET} in
-[compose-forgejo-and-runner.yml](compose-forgejo-and-runner.yml).
-
-> **NOTE:** a token obtained from the Forgejo web interface cannot be used as a shared secret.
-
-Replace {ROOT_PASSWORD} with a secure password in
-[compose-forgejo-and-runner.yml](compose-forgejo-and-runner.yml).
-
-```sh
-docker compose -f compose-forgejo-and-runner.yml up
-Creating docker-compose_docker-in-docker_1 ... done
-Creating docker-compose_forgejo_1          ... done
-Creating docker-compose_runner-register_1  ... done
-...
-docker-in-docker_1  | time="2023-08-24T10:22:15.023338461Z" level=warning msg="WARNING: API is accessible on http://0.0.0.0:2376
-...
-forgejo_1           | 2023/08/24 10:22:14 ...s/graceful/server.go:75:func1() [D] Starting server on tcp:0.0.0.0:3000 (PID: 19)
-...
-runner-daemon_1     | time="2023-08-24T10:22:16Z" level=info msg="Starting runner daemon"
-```
-
-### Manual testing
-
-To login the Forgejo instance:
-
-* URL: http://0.0.0.0:8080
-* user: `root`
-* password: `{ROOT_PASSWORD}`
-
-`Forgejo Actions` is enabled by default when creating a repository.
-
-## Tests workflow
-
-The `compose-demo-workflow.yml` compose file runs two demo workflows:
-* one to verify the `Forgejo runner` can pick up a task from the Forgejo instance
-and run it to completion.
-* one to verify docker can be run inside the `Forgejo runner` container.
-
-A new repository is created in root/test with the following workflows:
-
-#### `.forgejo/workflows/demo.yml`:
-
-```yaml
-on: [push]
-jobs:
-  test:
-    runs-on: docker
-    steps:
-      - run: echo All Good
-```
-
-#### `.forgejo/workflows/demo_docker.yml`
-
-```yaml
-on: [push]
-jobs:
-  test_docker:
-    runs-on: ubuntu-22.04
-    steps:
-      - run: docker info
-```
-
-A wait loop expects the status of the check associated with the
-commit in Forgejo to show "success" to assert the workflow was run.
-
-### Running
-
-```sh
-$ docker-compose -f compose-forgejo-and-runner.yml -f compose-demo-workflow.yml up demo-workflow
-...
-demo-workflow_1     | To http://forgejo:3000/root/test
-demo-workflow_1     |  + 5ce134e...261cc79 main -> main (forced update)
-demo-workflow_1     | branch 'main' set up to track 'http://root:admin1234@forgejo:3000/root/test/main'.
-...
-demo-workflow_1     | running
-...
-```

examples/docker-compose/compose-demo-workflow.yml

@@ -1,35 +0,0 @@
-# Copyright 2024 The Forgejo Authors.
-# SPDX-License-Identifier: MIT
-
-services:
-
-  demo-workflow:
-    image: code.forgejo.org/oci/alpine:3.19
-    links:
-      - forgejo
-    command: >-
-      sh -ec '
-      apk add --quiet git curl jq ;
-      mkdir -p /srv/demo ;
-      cd /srv/demo ;
-      git init --initial-branch=main ;
-      mkdir -p .forgejo/workflows ;
-      echo "{ on: [push], jobs: { test: { runs-on: docker, steps: [ {uses: actions/checkout@v4}, { run: echo All Good } ] } } }" > .forgejo/workflows/demo.yml ;
-      echo "{ on: [push], jobs: { test_docker: { runs-on: ubuntu-22.04, steps: [ { run: docker info } ] } } }" > .forgejo/workflows/demo_docker.yml ;
-      git add . ;
-      git config user.email root@example.com ;
-      git config user.name username ;
-      git commit -m demo ;
-      while : ; do
-        git push --set-upstream --force http://root:{ROOT_PASSWORD}@forgejo:3000/root/test main && break ;
-        sleep 5 ;
-      done ;
-      sha=`git rev-parse HEAD` ;
-      for delay in 1 1 1 1 2 5 5 10 10 10 15 30 30 30 30 30 30 30 ; do
-        curl -sS -f http://forgejo:3000/api/v1/repos/root/test/commits/$$sha/status | jq --raw-output .state | tee status ;
-        if grep success status ; then echo DEMO WORKFLOW SUCCESS && break ; fi ;
-        if grep failure status ; then echo DEMO WORKFLOW FAILURE && break ; fi ;
-        sleep $$delay ;
-      done ;
-      grep success status || echo DEMO WORKFLOW FAILURE
-      '

examples/docker-compose/compose-forgejo-and-runner.yml

@@ -1,93 +0,0 @@
-# Copyright 2024 The Forgejo Authors.
-# SPDX-License-Identifier: MIT
-
-#
-# Create a secret with:
-#
-#   openssl rand -hex 20
-#
-# Replace all occurences of {SHARED_SECRET} below with the output.
-#
-# NOTE: a token obtained from the Forgejo web interface cannot be used
-#       as a shared secret.
-#
-# Replace {ROOT_PASSWORD} with a secure password
-#
-
-volumes:
-  docker_certs:
-
-services:
-
-  docker-in-docker:
-    image: code.forgejo.org/oci/docker:dind
-    hostname: docker  # Must set hostname as TLS certificates are only valid for docker or localhost
-    privileged: true
-    environment:
-      DOCKER_TLS_CERTDIR: /certs
-      DOCKER_HOST: docker-in-docker
-    volumes:
-      - docker_certs:/certs
-
-  forgejo:
-    image: codeberg.org/forgejo/forgejo:1.21
-    command: >-
-      bash -c '
-      /bin/s6-svscan /etc/s6 &
-      sleep 10 ;
-      su -c "forgejo forgejo-cli actions register --secret {SHARED_SECRET}" git ;
-      su -c "forgejo admin user create --admin --username root --password {ROOT_PASSWORD} --email root@example.com" git ;
-      sleep infinity
-      '
-    environment:
-      FORGEJO__security__INSTALL_LOCK: "true"
-      FORGEJO__log__LEVEL: "debug"
-      FORGEJO__repository__ENABLE_PUSH_CREATE_USER: "true"
-      FORGEJO__repository__DEFAULT_PUSH_CREATE_PRIVATE: "false"
-      FORGEJO__repository__DEFAULT_REPO_UNITS: "repo.code,repo.actions"
-    volumes:
-      - /srv/forgejo-data:/data
-    ports:
-      - 8080:3000
-
-  runner-register:
-    image: code.forgejo.org/forgejo/runner:3.4.1
-    links:
-      - docker-in-docker
-      - forgejo
-    environment:
-      DOCKER_HOST: tcp://docker-in-docker:2376
-    volumes:
-      - /srv/runner-data:/data
-    user: 0:0
-    command: >-
-      bash -ec '
-      while : ; do
-        forgejo-runner create-runner-file --connect --instance http://forgejo:3000 --name runner --secret {SHARED_SECRET} && break ;
-        sleep 1 ;
-      done ;
-      sed -i -e "s|\"labels\": null|\"labels\": [\"docker:docker://code.forgejo.org/oci/node:20-bookworm\", \"ubuntu-22.04:docker://catthehacker/ubuntu:act-22.04\"]|" .runner ;
-      forgejo-runner generate-config > config.yml ;
-      sed -i -e "s|network: .*|network: host|" config.yml ;
-      sed -i -e "s|^  envs:$$|  envs:\n    DOCKER_HOST: tcp://docker:2376\n    DOCKER_TLS_VERIFY: 1\n    DOCKER_CERT_PATH: /certs/client|" config.yml ;
-      sed -i -e "s|^  options:|  options: -v /certs/client:/certs/client|" config.yml ;
-      sed -i -e "s|  valid_volumes: \[\]$$|  valid_volumes:\n    - /certs/client|" config.yml ;
-      chown -R 1000:1000 /data
-      '
-
-  runner-daemon:
-    image: code.forgejo.org/forgejo/runner:3.4.1
-    links:
-      - docker-in-docker
-      - forgejo
-    environment:
-      DOCKER_HOST: tcp://docker:2376
-      DOCKER_CERT_PATH: /certs/client
-      DOCKER_TLS_VERIFY: "1"
-    volumes:
-      - /srv/runner-data:/data
-      - docker_certs:/certs
-    command: >-
-      bash -c '
-      while : ; do test -w .runner && forgejo-runner --config config.yml daemon ; sleep 1 ; done
-      '

examples/docker/README.md

@@ -1,12 +0,0 @@
-The following assumes:
-
-* a docker server runs on the host
-* the docker group of the host is GID 133
-* a `.runner` file exists in /tmp/data
-* a `runner-config.yml` file exists in /tmp/data
-
-```sh
-docker run -v /var/run/docker.sock:/var/run/docker.sock  -v /tmp/data:/data --user 1000:133 --rm code.forgejo.org/forgejo/runner:3.0.0 forgejo-runner --config runner-config.yaml daemon
-```
-
-The workflows will run using the host docker srever

examples/kubernetes/README.md

@@ -1,7 +0,0 @@
-## Kubernetes Docker in Docker Deployment
-
-Registers Kubernetes pod runners using [offline registration](https://forgejo.org/docs/v1.21/admin/actions/#offline-registration), allowing the scaling of runners as needed.
-
-NOTE: Docker in Docker (dind) requires elevated privileges on Kubernetes. The current way to achieve this is to set the pod `SecurityContext` to `privileged`. Keep in mind that this is a potential security issue that has the potential for a malicious application to break out of the container context.
-
-[`dind-docker.yaml`](dind-docker.yaml) creates a deployment and secret for Kubernetes to act as a runner. The Docker credentials are re-generated each time the pod connects and does not need to be persisted.

examples/kubernetes/dind-docker.yaml

@@ -1,87 +0,0 @@
-# Secret data.
-# You will need to retrive this from the web UI, and your Forgejo instance must be running v1.21+
-# Alternatively, create this with
-# kubectl create secret generic runner-secret --from-literal=token=your_offline_token_here
-apiVersion: v1
-stringData:
-  token: your_offline_secret_here
-kind: Secret
-metadata:
-  name: runner-secret
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: forgejo-runner
-  name: forgejo-runner
-spec:
-  # Two replicas means that if one is busy, the other can pick up jobs.
-  replicas: 2
-  selector:
-    matchLabels:
-      app: forgejo-runner
-  strategy: {}
-  template:
-    metadata:
-      creationTimestamp: null
-      labels:
-        app: forgejo-runner
-    spec:
-      restartPolicy: Always
-      volumes:
-      - name: docker-certs
-        emptyDir: {}
-      - name: runner-data
-        emptyDir: {}
-      # Initialise our configuration file using offline registration
-      # https://forgejo.org/docs/v1.21/admin/actions/#offline-registration
-      initContainers:
-        - name: runner-register
-          image: code.forgejo.org/forgejo/runner:3.2.0
-          command: ["forgejo-runner", "register", "--no-interactive", "--token", $(RUNNER_SECRET), "--name", $(RUNNER_NAME), "--instance", $(FORGEJO_INSTANCE_URL)]
-          env:
-            - name: RUNNER_NAME
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.name
-            - name: RUNNER_SECRET
-              valueFrom:
-                secretKeyRef:
-                  name: runner-secret
-                  key: token
-            - name: FORGEJO_INSTANCE_URL
-              value: http://forgejo-http.forgejo.svc.cluster.local:3000
-          resources:
-            limits:
-              cpu: "0.50"
-              memory: "64Mi"
-          volumeMounts:
-            - name: runner-data
-              mountPath: /data
-      containers:
-      - name: runner
-        image: code.forgejo.org/forgejo/runner:3.0.0
-        command: ["sh", "-c", "while ! nc -z localhost 2376 </dev/null; do echo 'waiting for docker daemon...'; sleep 5; done; forgejo-runner daemon"]
-        env:
-        - name: DOCKER_HOST
-          value: tcp://localhost:2376
-        - name: DOCKER_CERT_PATH
-          value: /certs/client
-        - name: DOCKER_TLS_VERIFY
-          value: "1"
-        volumeMounts:
-        - name: docker-certs
-          mountPath: /certs
-        - name: runner-data
-          mountPath: /data
-      - name: daemon
-        image: docker:23.0.6-dind
-        env:
-        - name: DOCKER_TLS_CERTDIR
-          value: /certs
-        securityContext:
-          privileged: true
-        volumeMounts:
-        - name: docker-certs
-          mountPath: /certs

go.mod

@@ -1,105 +1,105 @@
-module gitea.com/gitea/act_runner
+module codeberg.org/forgejo/runner
 
-go 1.21.13
-
-toolchain go1.23.1
+go 1.19
 
 require (
-	code.gitea.io/actions-proto-go v0.4.0
-	code.gitea.io/gitea-vet v0.2.3
-	connectrpc.com/connect v1.17.0
-	github.com/avast/retry-go/v4 v4.6.0
-	github.com/docker/docker v25.0.6+incompatible
-	github.com/google/uuid v1.6.0
+	code.gitea.io/actions-proto-go v0.2.0
+	code.gitea.io/gitea-vet v0.2.3-0.20230113022436-2b1561217fa5
+	github.com/avast/retry-go/v4 v4.3.1
+	github.com/bufbuild/connect-go v1.3.1
+	github.com/docker/docker v23.0.1+incompatible
+	github.com/go-chi/chi/v5 v5.0.8
+	github.com/go-chi/render v1.0.2
 	github.com/joho/godotenv v1.5.1
-	github.com/mattn/go-isatty v0.0.20
-	github.com/nektos/act v0.2.49
-	github.com/sirupsen/logrus v1.9.3
-	github.com/spf13/cobra v1.8.1
-	github.com/stretchr/testify v1.9.0
-	golang.org/x/term v0.24.0
-	golang.org/x/time v0.6.0
-	google.golang.org/protobuf v1.34.2
+	github.com/mattn/go-isatty v0.0.17
+	github.com/nektos/act v0.0.0
+	github.com/sirupsen/logrus v1.9.0
+	github.com/spf13/cobra v1.6.1
+	golang.org/x/sync v0.1.0
+	golang.org/x/term v0.6.0
+	google.golang.org/protobuf v1.28.1
 	gopkg.in/yaml.v3 v3.0.1
-	gotest.tools/v3 v3.5.1
+	modernc.org/sqlite v1.14.2
+	xorm.io/builder v0.3.11-0.20220531020008-1bd24a7dc978
+	xorm.io/xorm v1.3.2
 )
 
 require (
-	dario.cat/mergo v1.0.0 // indirect
-	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
 	github.com/Masterminds/semver v1.5.0 // indirect
-	github.com/Microsoft/go-winio v0.6.1 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
-	github.com/cloudflare/circl v1.3.7 // indirect
-	github.com/containerd/containerd v1.7.13 // indirect
-	github.com/containerd/log v0.1.0 // indirect
-	github.com/creack/pty v1.1.21 // indirect
-	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/distribution/reference v0.5.0 // indirect
-	github.com/docker/cli v25.0.3+incompatible // indirect
-	github.com/docker/distribution v2.8.3+incompatible // indirect
-	github.com/docker/docker-credential-helpers v0.8.0 // indirect
-	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/Microsoft/go-winio v0.5.2 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20220404123522-616f957b79ad // indirect
+	github.com/acomagu/bufpipe v1.0.3 // indirect
+	github.com/ajg/form v1.5.1 // indirect
+	github.com/containerd/containerd v1.6.18 // indirect
+	github.com/creack/pty v1.1.18 // indirect
+	github.com/docker/cli v23.0.1+incompatible // indirect
+	github.com/docker/distribution v2.8.1+incompatible // indirect
+	github.com/docker/docker-credential-helpers v0.7.0 // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
-	github.com/emirpasic/gods v1.18.1 // indirect
-	github.com/fatih/color v1.16.0 // indirect
-	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
-	github.com/go-git/go-billy/v5 v5.5.0 // indirect
-	github.com/go-git/go-git/v5 v5.11.0 // indirect
-	github.com/go-logr/logr v1.3.0 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/gobwas/glob v0.2.3 // indirect
+	github.com/emirpasic/gods v1.12.0 // indirect
+	github.com/fatih/color v1.13.0 // indirect
+	github.com/go-git/gcfg v1.5.0 // indirect
+	github.com/go-git/go-billy/v5 v5.4.1 // indirect
+	github.com/go-git/go-git/v5 v5.4.2 // indirect
+	github.com/goccy/go-json v0.8.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
-	github.com/imdario/mergo v0.3.16 // indirect
-	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/julienschmidt/httprouter v1.3.0 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
-	github.com/klauspost/compress v1.17.4 // indirect
+	github.com/klauspost/compress v1.15.12 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
-	github.com/moby/buildkit v0.13.2 // indirect
-	github.com/moby/patternmatcher v0.6.0 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
+	github.com/moby/buildkit v0.11.4 // indirect
+	github.com/moby/patternmatcher v0.5.0 // indirect
 	github.com/moby/sys/sequential v0.5.0 // indirect
-	github.com/moby/sys/user v0.1.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/onsi/ginkgo v1.12.1 // indirect
+	github.com/onsi/gomega v1.10.3 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.1.0-rc5 // indirect
+	github.com/opencontainers/image-spec v1.1.0-rc2 // indirect
+	github.com/opencontainers/runc v1.1.3 // indirect
 	github.com/opencontainers/selinux v1.11.0 // indirect
-	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rhysd/actionlint v1.6.27 // indirect
-	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/robfig/cron/v3 v3.0.1 // indirect
-	github.com/sergi/go-diff v1.3.1 // indirect
-	github.com/skeema/knownhosts v1.2.1 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/rhysd/actionlint v1.6.23 // indirect
+	github.com/rivo/uniseg v0.4.3 // indirect
+	github.com/robfig/cron v1.2.0 // indirect
+	github.com/sergi/go-diff v1.2.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/objx v0.5.2 // indirect
-	github.com/timshannon/bolthold v0.0.0-20210913165410-232392fc8a6a // indirect
-	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
+	github.com/syndtr/goleveldb v1.0.0 // indirect
+	github.com/xanzy/ssh-agent v0.3.1 // indirect
+	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
-	go.etcd.io/bbolt v1.3.9 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.46.1 // indirect
-	go.opentelemetry.io/otel v1.21.0 // indirect
-	go.opentelemetry.io/otel/metric v1.21.0 // indirect
-	go.opentelemetry.io/otel/trace v1.21.0 // indirect
-	golang.org/x/crypto v0.21.0 // indirect
-	golang.org/x/mod v0.13.0 // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
-	golang.org/x/sys v0.25.0 // indirect
-	golang.org/x/tools v0.14.0 // indirect
+	golang.org/x/crypto v0.2.0 // indirect
+	golang.org/x/mod v0.4.2 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
+	golang.org/x/tools v0.1.5 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	lukechampine.com/uint128 v1.1.1 // indirect
+	modernc.org/cc/v3 v3.35.18 // indirect
+	modernc.org/ccgo/v3 v3.12.82 // indirect
+	modernc.org/libc v1.11.87 // indirect
+	modernc.org/mathutil v1.4.1 // indirect
+	modernc.org/memory v1.0.5 // indirect
+	modernc.org/opt v0.1.1 // indirect
+	modernc.org/strutil v1.1.1 // indirect
+	modernc.org/token v1.0.0 // indirect
 )
 
-replace github.com/nektos/act => code.forgejo.org/forgejo/act v1.21.3
+replace github.com/nektos/act => code.forgejo.org/forgejo/act v1.3.0

internal/app/cmd/cache-server.go

@@ -1,69 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"os/signal"
-
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-
-	"github.com/nektos/act/pkg/artifactcache"
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-)
-
-type cacheServerArgs struct {
-	Dir  string
-	Host string
-	Port uint16
-}
-
-func runCacheServer(ctx context.Context, configFile *string, cacheArgs *cacheServerArgs) func(cmd *cobra.Command, args []string) error {
-	return func(cmd *cobra.Command, args []string) error {
-		cfg, err := config.LoadDefault(*configFile)
-		if err != nil {
-			return fmt.Errorf("invalid configuration: %w", err)
-		}
-
-		initLogging(cfg)
-
-		var (
-			dir  = cfg.Cache.Dir
-			host = cfg.Cache.Host
-			port = cfg.Cache.Port
-		)
-
-		// cacheArgs has higher priority
-		if cacheArgs.Dir != "" {
-			dir = cacheArgs.Dir
-		}
-		if cacheArgs.Host != "" {
-			host = cacheArgs.Host
-		}
-		if cacheArgs.Port != 0 {
-			port = cacheArgs.Port
-		}
-
-		cacheHandler, err := artifactcache.StartHandler(
-			dir,
-			host,
-			port,
-			log.StandardLogger().WithField("module", "cache_request"),
-		)
-		if err != nil {
-			return err
-		}
-
-		log.Infof("cache server is listening on %v", cacheHandler.ExternalURL())
-
-		c := make(chan os.Signal, 1)
-		signal.Notify(c, os.Interrupt)
-		<-c
-
-		return nil
-	}
-}

internal/app/cmd/create-runner-file.go

@@ -1,164 +0,0 @@
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"context"
-	"encoding/hex"
-	"fmt"
-	"os"
-
-	pingv1 "code.gitea.io/actions-proto-go/ping/v1"
-	"connectrpc.com/connect"
-	gouuid "github.com/google/uuid"
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-
-	"gitea.com/gitea/act_runner/internal/app/run"
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
-)
-
-type createRunnerFileArgs struct {
-	Connect      bool
-	InstanceAddr string
-	Secret       string
-	Name         string
-}
-
-func createRunnerFileCmd(ctx context.Context, configFile *string) *cobra.Command {
-	var argsVar createRunnerFileArgs
-	cmd := &cobra.Command{
-		Use:   "create-runner-file",
-		Short: "Create a runner file using a shared secret used to pre-register the runner on the Forgejo instance",
-		Args:  cobra.MaximumNArgs(0),
-		RunE:  runCreateRunnerFile(ctx, &argsVar, configFile),
-	}
-	cmd.Flags().BoolVar(&argsVar.Connect, "connect", false, "tries to connect to the instance using the secret (Forgejo v1.21 instance or greater)")
-	cmd.Flags().StringVar(&argsVar.InstanceAddr, "instance", "", "Forgejo instance address")
-	cmd.MarkFlagRequired("instance")
-	cmd.Flags().StringVar(&argsVar.Secret, "secret", "", "secret shared with the Forgejo instance via forgejo-cli actions register")
-	cmd.MarkFlagRequired("secret")
-	cmd.Flags().StringVar(&argsVar.Name, "name", "", "Runner name")
-
-	return cmd
-}
-
-// must be exactly the same as fogejo/models/actions/forgejo.go
-func uuidFromSecret(secret string) (string, error) {
-	uuid, err := gouuid.FromBytes([]byte(secret[:16]))
-	if err != nil {
-		return "", fmt.Errorf("gouuid.FromBytes %v", err)
-	}
-	return uuid.String(), nil
-}
-
-// should be exactly the same as forgejo/cmd/forgejo/actions.go
-func validateSecret(secret string) error {
-	secretLen := len(secret)
-	if secretLen != 40 {
-		return fmt.Errorf("the secret must be exactly 40 characters long, not %d", secretLen)
-	}
-	if _, err := hex.DecodeString(secret); err != nil {
-		return fmt.Errorf("the secret must be an hexadecimal string: %w", err)
-	}
-	return nil
-}
-
-func ping(cfg *config.Config, reg *config.Registration) error {
-	// initial http client
-	cli := client.New(
-		reg.Address,
-		cfg.Runner.Insecure,
-		"",
-		"",
-		ver.Version(),
-	)
-
-	_, err := cli.Ping(context.Background(), connect.NewRequest(&pingv1.PingRequest{
-		Data: reg.UUID,
-	}))
-	if err != nil {
-		return fmt.Errorf("ping %s failed %w", reg.Address, err)
-	}
-	return nil
-}
-
-func runCreateRunnerFile(ctx context.Context, args *createRunnerFileArgs, configFile *string) func(cmd *cobra.Command, args []string) error {
-	return func(*cobra.Command, []string) error {
-		log.SetLevel(log.DebugLevel)
-		log.Info("Creating runner file")
-
-		//
-		// Prepare the registration data
-		//
-		cfg, err := config.LoadDefault(*configFile)
-		if err != nil {
-			return fmt.Errorf("invalid configuration: %w", err)
-		}
-
-		if err := validateSecret(args.Secret); err != nil {
-			return err
-		}
-
-		uuid, err := uuidFromSecret(args.Secret)
-		if err != nil {
-			return err
-		}
-
-		name := args.Name
-		if name == "" {
-			name, _ = os.Hostname()
-			log.Infof("Runner name is empty, use hostname '%s'.", name)
-		}
-
-		reg := &config.Registration{
-			Name:    name,
-			UUID:    uuid,
-			Token:   args.Secret,
-			Address: args.InstanceAddr,
-		}
-
-		//
-		// Verify the Forgejo instance is reachable
-		//
-		if err := ping(cfg, reg); err != nil {
-			return err
-		}
-
-		//
-		// Save the registration file
-		//
-		if err := config.SaveRegistration(cfg.Runner.File, reg); err != nil {
-			return fmt.Errorf("failed to save runner config to %s: %w", cfg.Runner.File, err)
-		}
-
-		//
-		// Verify the secret works
-		//
-		if args.Connect {
-			cli := client.New(
-				reg.Address,
-				cfg.Runner.Insecure,
-				reg.UUID,
-				reg.Token,
-				ver.Version(),
-			)
-
-			runner := run.NewRunner(cfg, reg, cli)
-			resp, err := runner.Declare(ctx, cfg.Runner.Labels)
-
-			if err != nil && connect.CodeOf(err) == connect.CodeUnimplemented {
-				log.Warn("Cannot verify the connection because the Forgejo instance is lower than v1.21")
-			} else if err != nil {
-				log.WithError(err).Error("fail to invoke Declare")
-				return err
-			} else {
-				log.Infof("connection successful: %s, with version: %s, with labels: %v",
-					resp.Msg.Runner.Name, resp.Msg.Runner.Version, resp.Msg.Runner.Labels)
-			}
-		}
-		return nil
-	}
-}

internal/app/cmd/create-runner-file_test.go

@@ -1,118 +0,0 @@
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"os"
-	"testing"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"connectrpc.com/connect"
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
-
-	"github.com/spf13/cobra"
-	"github.com/stretchr/testify/assert"
-	"gopkg.in/yaml.v3"
-)
-
-func executeCommand(ctx context.Context, cmd *cobra.Command, args ...string) (string, error) {
-	buf := new(bytes.Buffer)
-	cmd.SetOut(buf)
-	cmd.SetErr(buf)
-	cmd.SetArgs(args)
-
-	err := cmd.ExecuteContext(ctx)
-
-	return buf.String(), err
-}
-
-func Test_createRunnerFileCmd(t *testing.T) {
-	configFile := "config.yml"
-	ctx := context.Background()
-	cmd := createRunnerFileCmd(ctx, &configFile)
-	output, err := executeCommand(ctx, cmd)
-	assert.ErrorContains(t, err, `required flag(s) "instance", "secret" not set`)
-	assert.Contains(t, output, "Usage:")
-}
-
-func Test_validateSecret(t *testing.T) {
-	assert.ErrorContains(t, validateSecret("abc"), "exactly 40 characters")
-	assert.ErrorContains(t, validateSecret("ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"), "must be an hexadecimal")
-}
-
-func Test_uuidFromSecret(t *testing.T) {
-	uuid, err := uuidFromSecret("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA")
-	assert.NoError(t, err)
-	assert.EqualValues(t, uuid, "41414141-4141-4141-4141-414141414141")
-}
-
-func Test_ping(t *testing.T) {
-	cfg := &config.Config{}
-	address := os.Getenv("FORGEJO_URL")
-	if address == "" {
-		address = "https://code.forgejo.org"
-	}
-	reg := &config.Registration{
-		Address: address,
-		UUID:    "create-runner-file_test.go",
-	}
-	assert.NoError(t, ping(cfg, reg))
-}
-
-func Test_runCreateRunnerFile(t *testing.T) {
-	//
-	// Set the .runner file to be in a temporary directory
-	//
-	dir := t.TempDir()
-	configFile := dir + "/config.yml"
-	runnerFile := dir + "/.runner"
-	cfg, err := config.LoadDefault("")
-	cfg.Runner.File = runnerFile
-	yamlData, err := yaml.Marshal(cfg)
-	assert.NoError(t, err)
-	assert.NoError(t, os.WriteFile(configFile, yamlData, 0o666))
-
-	instance, has := os.LookupEnv("FORGEJO_URL")
-	if !has {
-		instance = "https://code.forgejo.org"
-	}
-	secret, has := os.LookupEnv("FORGEJO_RUNNER_SECRET")
-	assert.True(t, has)
-	name := "testrunner"
-
-	//
-	// Run create-runner-file
-	//
-	ctx := context.Background()
-	cmd := createRunnerFileCmd(ctx, &configFile)
-	output, err := executeCommand(ctx, cmd, "--connect", "--secret", secret, "--instance", instance, "--name", name)
-	assert.NoError(t, err)
-	assert.EqualValues(t, "", output)
-
-	//
-	// Read back the runner file and verify its content
-	//
-	reg, err := config.LoadRegistration(runnerFile)
-	assert.NoError(t, err)
-	assert.EqualValues(t, secret, reg.Token)
-	assert.EqualValues(t, instance, reg.Address)
-
-	//
-	// Verify that fetching a task successfully returns there is
-	// no task for this runner
-	//
-	cli := client.New(
-		reg.Address,
-		cfg.Runner.Insecure,
-		reg.UUID,
-		reg.Token,
-		ver.Version(),
-	)
-	resp, err := cli.FetchTask(ctx, connect.NewRequest(&runnerv1.FetchTaskRequest{}))
-	assert.NoError(t, err)
-	assert.Nil(t, resp.Msg.Task)
-}

internal/app/cmd/daemon.go

@@ -1,208 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"path"
-	"path/filepath"
-	"runtime"
-	"strconv"
-	"strings"
-
-	"connectrpc.com/connect"
-	"github.com/mattn/go-isatty"
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-
-	"gitea.com/gitea/act_runner/internal/app/poll"
-	"gitea.com/gitea/act_runner/internal/app/run"
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/envcheck"
-	"gitea.com/gitea/act_runner/internal/pkg/labels"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
-)
-
-func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command, args []string) error {
-	return func(cmd *cobra.Command, args []string) error {
-		cfg, err := config.LoadDefault(*configFile)
-		if err != nil {
-			return fmt.Errorf("invalid configuration: %w", err)
-		}
-
-		initLogging(cfg)
-		log.Infoln("Starting runner daemon")
-
-		reg, err := config.LoadRegistration(cfg.Runner.File)
-		if os.IsNotExist(err) {
-			log.Error("registration file not found, please register the runner first")
-			return err
-		} else if err != nil {
-			return fmt.Errorf("failed to load registration file: %w", err)
-		}
-
-		cfg.Tune(reg.Address)
-
-		lbls := reg.Labels
-		if len(cfg.Runner.Labels) > 0 {
-			lbls = cfg.Runner.Labels
-		}
-
-		ls := labels.Labels{}
-		for _, l := range lbls {
-			label, err := labels.Parse(l)
-			if err != nil {
-				log.WithError(err).Warnf("ignored invalid label %q", l)
-				continue
-			}
-			ls = append(ls, label)
-		}
-		if len(ls) == 0 {
-			log.Warn("no labels configured, runner may not be able to pick up jobs")
-		}
-
-		if ls.RequireDocker() {
-			dockerSocketPath, err := getDockerSocketPath(cfg.Container.DockerHost)
-			if err != nil {
-				return err
-			}
-			if err := envcheck.CheckIfDockerRunning(ctx, dockerSocketPath); err != nil {
-				return err
-			}
-			// if dockerSocketPath passes the check, override DOCKER_HOST with dockerSocketPath
-			os.Setenv("DOCKER_HOST", dockerSocketPath)
-			// empty cfg.Container.DockerHost means act_runner need to find an available docker host automatically
-			// and assign the path to cfg.Container.DockerHost
-			if cfg.Container.DockerHost == "" {
-				cfg.Container.DockerHost = dockerSocketPath
-			}
-			// check the scheme, if the scheme is not npipe or unix
-			// set cfg.Container.DockerHost to "-" because it can't be mounted to the job container
-			if protoIndex := strings.Index(cfg.Container.DockerHost, "://"); protoIndex != -1 {
-				scheme := cfg.Container.DockerHost[:protoIndex]
-				if !strings.EqualFold(scheme, "npipe") && !strings.EqualFold(scheme, "unix") {
-					cfg.Container.DockerHost = "-"
-				}
-			}
-		}
-
-		cli := client.New(
-			reg.Address,
-			cfg.Runner.Insecure,
-			reg.UUID,
-			reg.Token,
-			ver.Version(),
-		)
-
-		runner := run.NewRunner(cfg, reg, cli)
-		// declare the labels of the runner before fetching tasks
-		resp, err := runner.Declare(ctx, ls.Names())
-		if err != nil && connect.CodeOf(err) == connect.CodeUnimplemented {
-			// Gitea instance is older version. skip declare step.
-			log.Warn("Because the Forgejo instance is an old version, skipping declaring the labels and version.")
-		} else if err != nil {
-			log.WithError(err).Error("fail to invoke Declare")
-			return err
-		} else {
-			log.Infof("runner: %s, with version: %s, with labels: %v, declared successfully",
-				resp.Msg.Runner.Name, resp.Msg.Runner.Version, resp.Msg.Runner.Labels)
-			// if declared successfully, override the labels in the.runner file with valid labels in the config file (if specified)
-			runner.Update(ctx, ls)
-			reg.Labels = ls.ToStrings()
-			if err := config.SaveRegistration(cfg.Runner.File, reg); err != nil {
-				return fmt.Errorf("failed to save runner config: %w", err)
-			}
-		}
-
-		poller := poll.New(cfg, cli, runner)
-
-		go poller.Poll()
-
-		<-ctx.Done()
-		log.Infof("runner: %s shutdown initiated, waiting [runner].shutdown_timeout=%s for running jobs to complete before shutting down", resp.Msg.Runner.Name, cfg.Runner.ShutdownTimeout)
-
-		ctx, cancel := context.WithTimeout(context.Background(), cfg.Runner.ShutdownTimeout)
-		defer cancel()
-
-		err = poller.Shutdown(ctx)
-		if err != nil {
-			log.Warnf("runner: %s cancelled in progress jobs during shutdown", resp.Msg.Runner.Name)
-		}
-		return nil
-	}
-}
-
-// initLogging setup the global logrus logger.
-func initLogging(cfg *config.Config) {
-	isTerm := isatty.IsTerminal(os.Stdout.Fd())
-	format := &log.TextFormatter{
-		DisableColors: !isTerm,
-		FullTimestamp: true,
-	}
-	log.SetFormatter(format)
-
-	if l := cfg.Log.Level; l != "" {
-		level, err := log.ParseLevel(l)
-		if err != nil {
-			log.WithError(err).
-				Errorf("invalid log level: %q", l)
-		}
-
-		// debug level
-		if level == log.DebugLevel {
-			log.SetReportCaller(true)
-			format.CallerPrettyfier = func(f *runtime.Frame) (string, string) {
-				// get function name
-				s := strings.Split(f.Function, ".")
-				funcname := "[" + s[len(s)-1] + "]"
-				// get file name and line number
-				_, filename := path.Split(f.File)
-				filename = "[" + filename + ":" + strconv.Itoa(f.Line) + "]"
-				return funcname, filename
-			}
-			log.SetFormatter(format)
-		}
-
-		if log.GetLevel() != level {
-			log.Infof("log level changed to %v", level)
-			log.SetLevel(level)
-		}
-	}
-}
-
-var commonSocketPaths = []string{
-	"/var/run/docker.sock",
-	"/run/podman/podman.sock",
-	"$HOME/.colima/docker.sock",
-	"$XDG_RUNTIME_DIR/docker.sock",
-	"$XDG_RUNTIME_DIR/podman/podman.sock",
-	`\\.\pipe\docker_engine`,
-	"$HOME/.docker/run/docker.sock",
-}
-
-func getDockerSocketPath(configDockerHost string) (string, error) {
-	// a `-` means don't mount the docker socket to job containers
-	if configDockerHost != "" && configDockerHost != "-" {
-		return configDockerHost, nil
-	}
-
-	socket, found := os.LookupEnv("DOCKER_HOST")
-	if found {
-		return socket, nil
-	}
-
-	for _, p := range commonSocketPaths {
-		if _, err := os.Lstat(os.ExpandEnv(p)); err == nil {
-			if strings.HasPrefix(p, `\\.\`) {
-				return "npipe://" + filepath.ToSlash(os.ExpandEnv(p)), nil
-			}
-			return "unix://" + filepath.ToSlash(os.ExpandEnv(p)), nil
-		}
-	}
-
-	return "", fmt.Errorf("daemon Docker Engine socket not found and docker_host config was invalid")
-}

internal/app/poll/poller.go

@@ -1,167 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package poll
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"sync"
-	"sync/atomic"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"connectrpc.com/connect"
-	log "github.com/sirupsen/logrus"
-	"golang.org/x/time/rate"
-
-	"gitea.com/gitea/act_runner/internal/app/run"
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-)
-
-const PollerID = "PollerID"
-
-type Poller interface {
-	Poll()
-	Shutdown(ctx context.Context) error
-}
-
-type poller struct {
-	client       client.Client
-	runner       run.RunnerInterface
-	cfg          *config.Config
-	tasksVersion atomic.Int64 // tasksVersion used to store the version of the last task fetched from the Gitea.
-
-	pollingCtx      context.Context
-	shutdownPolling context.CancelFunc
-
-	jobsCtx      context.Context
-	shutdownJobs context.CancelFunc
-
-	done chan any
-}
-
-func New(cfg *config.Config, client client.Client, runner run.RunnerInterface) Poller {
-	return (&poller{}).init(cfg, client, runner)
-}
-
-func (p *poller) init(cfg *config.Config, client client.Client, runner run.RunnerInterface) Poller {
-	pollingCtx, shutdownPolling := context.WithCancel(context.Background())
-
-	jobsCtx, shutdownJobs := context.WithCancel(context.Background())
-
-	done := make(chan any)
-
-	p.client = client
-	p.runner = runner
-	p.cfg = cfg
-
-	p.pollingCtx = pollingCtx
-	p.shutdownPolling = shutdownPolling
-
-	p.jobsCtx = jobsCtx
-	p.shutdownJobs = shutdownJobs
-	p.done = done
-
-	return p
-}
-
-func (p *poller) Poll() {
-	limiter := rate.NewLimiter(rate.Every(p.cfg.Runner.FetchInterval), 1)
-	wg := &sync.WaitGroup{}
-	for i := 0; i < p.cfg.Runner.Capacity; i++ {
-		wg.Add(1)
-		go p.poll(i, wg, limiter)
-	}
-	wg.Wait()
-
-	// signal the poller is finished
-	close(p.done)
-}
-
-func (p *poller) Shutdown(ctx context.Context) error {
-	p.shutdownPolling()
-
-	select {
-	case <-p.done:
-		log.Trace("all jobs are complete")
-		return nil
-
-	case <-ctx.Done():
-		log.Trace("forcing the jobs to shutdown")
-		p.shutdownJobs()
-		<-p.done
-		log.Trace("all jobs have been shutdown")
-		return ctx.Err()
-	}
-}
-
-func (p *poller) poll(id int, wg *sync.WaitGroup, limiter *rate.Limiter) {
-	log.Infof("[poller %d] launched", id)
-	defer wg.Done()
-	for {
-		if err := limiter.Wait(p.pollingCtx); err != nil {
-			log.Infof("[poller %d] shutdown", id)
-			return
-		}
-		task, ok := p.fetchTask(p.pollingCtx)
-		if !ok {
-			continue
-		}
-		p.runTaskWithRecover(p.jobsCtx, task)
-	}
-}
-
-func (p *poller) runTaskWithRecover(ctx context.Context, task *runnerv1.Task) {
-	defer func() {
-		if r := recover(); r != nil {
-			err := fmt.Errorf("panic: %v", r)
-			log.WithError(err).Error("panic in runTaskWithRecover")
-		}
-	}()
-
-	if err := p.runner.Run(ctx, task); err != nil {
-		log.WithError(err).Error("failed to run task")
-	}
-}
-
-func (p *poller) fetchTask(ctx context.Context) (*runnerv1.Task, bool) {
-	reqCtx, cancel := context.WithTimeout(ctx, p.cfg.Runner.FetchTimeout)
-	defer cancel()
-
-	// Load the version value that was in the cache when the request was sent.
-	v := p.tasksVersion.Load()
-	resp, err := p.client.FetchTask(reqCtx, connect.NewRequest(&runnerv1.FetchTaskRequest{
-		TasksVersion: v,
-	}))
-	if errors.Is(err, context.DeadlineExceeded) {
-		log.Trace("deadline exceeded")
-		err = nil
-	}
-	if err != nil {
-		if errors.Is(err, context.Canceled) {
-			log.WithError(err).Debugf("shutdown, fetch task canceled")
-		} else {
-			log.WithError(err).Error("failed to fetch task")
-		}
-		return nil, false
-	}
-
-	if resp == nil || resp.Msg == nil {
-		return nil, false
-	}
-
-	if resp.Msg.TasksVersion > v {
-		p.tasksVersion.CompareAndSwap(v, resp.Msg.TasksVersion)
-	}
-
-	if resp.Msg.Task == nil {
-		return nil, false
-	}
-
-	// got a task, set `tasksVersion` to zero to focre query db in next request.
-	p.tasksVersion.CompareAndSwap(resp.Msg.TasksVersion, 0)
-
-	return resp.Msg.Task, true
-}

internal/app/poll/poller_test.go

@@ -1,263 +0,0 @@
-// Copyright The Forgejo Authors.
-// SPDX-License-Identifier: MIT
-
-package poll
-
-import (
-	"context"
-	"fmt"
-	"testing"
-	"time"
-
-	"connectrpc.com/connect"
-
-	"code.gitea.io/actions-proto-go/ping/v1/pingv1connect"
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"code.gitea.io/actions-proto-go/runner/v1/runnerv1connect"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-
-	log "github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/assert"
-)
-
-type mockPoller struct {
-	poller
-}
-
-func (o *mockPoller) Poll() {
-	o.poller.Poll()
-}
-
-type mockClient struct {
-	pingv1connect.PingServiceClient
-	runnerv1connect.RunnerServiceClient
-
-	sleep  time.Duration
-	cancel bool
-	err    error
-	noTask bool
-}
-
-func (o mockClient) Address() string {
-	return ""
-}
-
-func (o mockClient) Insecure() bool {
-	return true
-}
-
-func (o *mockClient) FetchTask(ctx context.Context, req *connect.Request[runnerv1.FetchTaskRequest]) (*connect.Response[runnerv1.FetchTaskResponse], error) {
-	if o.sleep > 0 {
-		select {
-		case <-ctx.Done():
-			log.Trace("fetch task done")
-			return nil, context.DeadlineExceeded
-		case <-time.After(o.sleep):
-			log.Trace("slept")
-			return nil, fmt.Errorf("unexpected")
-		}
-	}
-	if o.cancel {
-		return nil, context.Canceled
-	}
-	if o.err != nil {
-		return nil, o.err
-	}
-	task := &runnerv1.Task{}
-	if o.noTask {
-		task = nil
-		o.noTask = false
-	}
-
-	return connect.NewResponse(&runnerv1.FetchTaskResponse{
-		Task:         task,
-		TasksVersion: int64(1),
-	}), nil
-}
-
-type mockRunner struct {
-	cfg    *config.Runner
-	log    chan string
-	panics bool
-	err    error
-}
-
-func (o *mockRunner) Run(ctx context.Context, task *runnerv1.Task) error {
-	o.log <- "runner starts"
-	if o.panics {
-		log.Trace("panics")
-		o.log <- "runner panics"
-		o.panics = false
-		panic("whatever")
-	}
-	if o.err != nil {
-		log.Trace("error")
-		o.log <- "runner error"
-		err := o.err
-		o.err = nil
-		return err
-	}
-	for {
-		select {
-		case <-ctx.Done():
-			log.Trace("shutdown")
-			o.log <- "runner shutdown"
-			return nil
-		case <-time.After(o.cfg.Timeout):
-			log.Trace("after")
-			o.log <- "runner timeout"
-			return nil
-		}
-	}
-}
-
-func setTrace(t *testing.T) {
-	t.Helper()
-	log.SetReportCaller(true)
-	log.SetLevel(log.TraceLevel)
-}
-
-func TestPoller_New(t *testing.T) {
-	p := New(&config.Config{}, &mockClient{}, &mockRunner{})
-	assert.NotNil(t, p)
-}
-
-func TestPoller_Runner(t *testing.T) {
-	setTrace(t)
-	for _, testCase := range []struct {
-		name           string
-		timeout        time.Duration
-		noTask         bool
-		panics         bool
-		err            error
-		expected       string
-		contextTimeout time.Duration
-	}{
-		{
-			name:     "Simple",
-			timeout:  10 * time.Second,
-			expected: "runner shutdown",
-		},
-		{
-			name:     "Panics",
-			timeout:  10 * time.Second,
-			panics:   true,
-			expected: "runner panics",
-		},
-		{
-			name:     "Error",
-			timeout:  10 * time.Second,
-			err:      fmt.Errorf("ERROR"),
-			expected: "runner error",
-		},
-		{
-			name:     "PollTaskError",
-			timeout:  10 * time.Second,
-			noTask:   true,
-			expected: "runner shutdown",
-		},
-		{
-			name:           "ShutdownTimeout",
-			timeout:        1 * time.Second,
-			contextTimeout: 1 * time.Minute,
-			expected:       "runner timeout",
-		},
-	} {
-		t.Run(testCase.name, func(t *testing.T) {
-			runnerLog := make(chan string, 3)
-			configRunner := config.Runner{
-				FetchInterval: 1,
-				Capacity:      1,
-				Timeout:       testCase.timeout,
-			}
-			p := &mockPoller{}
-			p.init(
-				&config.Config{
-					Runner: configRunner,
-				},
-				&mockClient{
-					noTask: testCase.noTask,
-				},
-				&mockRunner{
-					cfg:    &configRunner,
-					log:    runnerLog,
-					panics: testCase.panics,
-					err:    testCase.err,
-				})
-			go p.Poll()
-			assert.Equal(t, "runner starts", <-runnerLog)
-			var ctx context.Context
-			var cancel context.CancelFunc
-			if testCase.contextTimeout > 0 {
-				ctx, cancel = context.WithTimeout(context.Background(), testCase.contextTimeout)
-				defer cancel()
-			} else {
-				ctx, cancel = context.WithCancel(context.Background())
-				cancel()
-			}
-			p.Shutdown(ctx)
-			<-p.done
-			assert.Equal(t, testCase.expected, <-runnerLog)
-		})
-	}
-}
-
-func TestPoller_Fetch(t *testing.T) {
-	setTrace(t)
-	for _, testCase := range []struct {
-		name    string
-		noTask  bool
-		sleep   time.Duration
-		err     error
-		cancel  bool
-		success bool
-	}{
-		{
-			name:    "Success",
-			success: true,
-		},
-		{
-			name:  "Timeout",
-			sleep: 100 * time.Millisecond,
-		},
-		{
-			name:   "Canceled",
-			cancel: true,
-		},
-		{
-			name:   "NoTask",
-			noTask: true,
-		},
-		{
-			name: "Error",
-			err:  fmt.Errorf("random error"),
-		},
-	} {
-		t.Run(testCase.name, func(t *testing.T) {
-			configRunner := config.Runner{
-				FetchTimeout: 1 * time.Millisecond,
-			}
-			p := &mockPoller{}
-			p.init(
-				&config.Config{
-					Runner: configRunner,
-				},
-				&mockClient{
-					sleep:  testCase.sleep,
-					cancel: testCase.cancel,
-					noTask: testCase.noTask,
-					err:    testCase.err,
-				},
-				&mockRunner{},
-			)
-			task, ok := p.fetchTask(context.Background())
-			if testCase.success {
-				assert.True(t, ok)
-				assert.NotNil(t, task)
-			} else {
-				assert.False(t, ok)
-				assert.Nil(t, task)
-			}
-		})
-	}
-}

internal/app/run/runner.go

@@ -1,260 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package run
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"path/filepath"
-	"strings"
-	"sync"
-	"time"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"connectrpc.com/connect"
-	"github.com/docker/docker/api/types/container"
-	"github.com/nektos/act/pkg/artifactcache"
-	"github.com/nektos/act/pkg/common"
-	"github.com/nektos/act/pkg/model"
-	"github.com/nektos/act/pkg/runner"
-	log "github.com/sirupsen/logrus"
-
-	"gitea.com/gitea/act_runner/internal/pkg/client"
-	"gitea.com/gitea/act_runner/internal/pkg/config"
-	"gitea.com/gitea/act_runner/internal/pkg/labels"
-	"gitea.com/gitea/act_runner/internal/pkg/report"
-	"gitea.com/gitea/act_runner/internal/pkg/ver"
-)
-
-// Runner runs the pipeline.
-type Runner struct {
-	name string
-
-	cfg *config.Config
-
-	client client.Client
-	labels labels.Labels
-	envs   map[string]string
-
-	runningTasks sync.Map
-}
-
-type RunnerInterface interface {
-	Run(ctx context.Context, task *runnerv1.Task) error
-}
-
-func NewRunner(cfg *config.Config, reg *config.Registration, cli client.Client) *Runner {
-	ls := labels.Labels{}
-	for _, v := range reg.Labels {
-		if l, err := labels.Parse(v); err == nil {
-			ls = append(ls, l)
-		}
-	}
-
-	if cfg.Runner.Envs == nil {
-		cfg.Runner.Envs = make(map[string]string, 10)
-	}
-
-	cfg.Runner.Envs["GITHUB_SERVER_URL"] = reg.Address
-
-	envs := make(map[string]string, len(cfg.Runner.Envs))
-	for k, v := range cfg.Runner.Envs {
-		envs[k] = v
-	}
-	if cfg.Cache.Enabled == nil || *cfg.Cache.Enabled {
-		if cfg.Cache.ExternalServer != "" {
-			envs["ACTIONS_CACHE_URL"] = cfg.Cache.ExternalServer
-		} else {
-			cacheHandler, err := artifactcache.StartHandler(
-				cfg.Cache.Dir,
-				cfg.Cache.Host,
-				cfg.Cache.Port,
-				log.StandardLogger().WithField("module", "cache_request"),
-			)
-			if err != nil {
-				log.Errorf("cannot init cache server, it will be disabled: %v", err)
-				// go on
-			} else {
-				envs["ACTIONS_CACHE_URL"] = cacheHandler.ExternalURL() + "/"
-			}
-		}
-	}
-
-	// set artifact gitea api
-	artifactGiteaAPI := strings.TrimSuffix(cli.Address(), "/") + "/api/actions_pipeline/"
-	envs["ACTIONS_RUNTIME_URL"] = artifactGiteaAPI
-	envs["ACTIONS_RESULTS_URL"] = strings.TrimSuffix(cli.Address(), "/")
-
-	// Set specific environments to distinguish between Gitea and GitHub
-	envs["GITEA_ACTIONS"] = "true"
-	envs["GITEA_ACTIONS_RUNNER_VERSION"] = ver.Version()
-
-	return &Runner{
-		name:   reg.Name,
-		cfg:    cfg,
-		client: cli,
-		labels: ls,
-		envs:   envs,
-	}
-}
-
-func (r *Runner) Run(ctx context.Context, task *runnerv1.Task) error {
-	if _, ok := r.runningTasks.Load(task.Id); ok {
-		return fmt.Errorf("task %d is already running", task.Id)
-	}
-	r.runningTasks.Store(task.Id, struct{}{})
-	defer r.runningTasks.Delete(task.Id)
-
-	ctx, cancel := context.WithTimeout(ctx, r.cfg.Runner.Timeout)
-	defer cancel()
-	reporter := report.NewReporter(ctx, cancel, r.client, task, r.cfg.Runner.ReportInterval)
-	var runErr error
-	defer func() {
-		lastWords := ""
-		if runErr != nil {
-			lastWords = runErr.Error()
-		}
-		_ = reporter.Close(lastWords)
-	}()
-	reporter.RunDaemon()
-	runErr = r.run(ctx, task, reporter)
-
-	return nil
-}
-
-func (r *Runner) run(ctx context.Context, task *runnerv1.Task, reporter *report.Reporter) (err error) {
-	defer func() {
-		if r := recover(); r != nil {
-			err = fmt.Errorf("panic: %v", r)
-		}
-	}()
-
-	reporter.Logf("%s(version:%s) received task %v of job %v, be triggered by event: %s", r.name, ver.Version(), task.Id, task.Context.Fields["job"].GetStringValue(), task.Context.Fields["event_name"].GetStringValue())
-
-	workflow, jobID, err := generateWorkflow(task)
-	if err != nil {
-		return err
-	}
-
-	plan, err := model.CombineWorkflowPlanner(workflow).PlanJob(jobID)
-	if err != nil {
-		return err
-	}
-	job := workflow.GetJob(jobID)
-	reporter.ResetSteps(len(job.Steps))
-
-	taskContext := task.Context.Fields
-
-	log.Infof("task %v repo is %v %v %v", task.Id, taskContext["repository"].GetStringValue(),
-		taskContext["gitea_default_actions_url"].GetStringValue(),
-		r.client.Address())
-
-	preset := &model.GithubContext{
-		Event:           taskContext["event"].GetStructValue().AsMap(),
-		RunID:           taskContext["run_id"].GetStringValue(),
-		RunNumber:       taskContext["run_number"].GetStringValue(),
-		Actor:           taskContext["actor"].GetStringValue(),
-		Repository:      taskContext["repository"].GetStringValue(),
-		EventName:       taskContext["event_name"].GetStringValue(),
-		Sha:             taskContext["sha"].GetStringValue(),
-		Ref:             taskContext["ref"].GetStringValue(),
-		RefName:         taskContext["ref_name"].GetStringValue(),
-		RefType:         taskContext["ref_type"].GetStringValue(),
-		HeadRef:         taskContext["head_ref"].GetStringValue(),
-		BaseRef:         taskContext["base_ref"].GetStringValue(),
-		Token:           taskContext["token"].GetStringValue(),
-		RepositoryOwner: taskContext["repository_owner"].GetStringValue(),
-		RetentionDays:   taskContext["retention_days"].GetStringValue(),
-	}
-	if t := task.Secrets["GITEA_TOKEN"]; t != "" {
-		preset.Token = t
-	} else if t := task.Secrets["GITHUB_TOKEN"]; t != "" {
-		preset.Token = t
-	}
-
-	giteaRuntimeToken := taskContext["gitea_runtime_token"].GetStringValue()
-	if giteaRuntimeToken == "" {
-		// use task token to action api token for previous Gitea Server Versions
-		giteaRuntimeToken = preset.Token
-	}
-	r.envs["ACTIONS_RUNTIME_TOKEN"] = giteaRuntimeToken
-
-	eventJSON, err := json.Marshal(preset.Event)
-	if err != nil {
-		return err
-	}
-
-	maxLifetime := 3 * time.Hour
-	if deadline, ok := ctx.Deadline(); ok {
-		maxLifetime = time.Until(deadline)
-	}
-
-	var inputs map[string]string
-	if preset.EventName == "workflow_dispatch" {
-		if inputsRaw, ok := preset.Event["inputs"]; ok {
-			inputs, _ = inputsRaw.(map[string]string)
-		}
-	}
-
-	runnerConfig := &runner.Config{
-		// On Linux, Workdir will be like "/<parent_directory>/<owner>/<repo>"
-		// On Windows, Workdir will be like "\<parent_directory>\<owner>\<repo>"
-		Workdir:        filepath.FromSlash(filepath.Clean(fmt.Sprintf("/%s/%s", r.cfg.Container.WorkdirParent, preset.Repository))),
-		BindWorkdir:    false,
-		ActionCacheDir: filepath.FromSlash(r.cfg.Host.WorkdirParent),
-
-		ReuseContainers:            false,
-		ForcePull:                  r.cfg.Container.ForcePull,
-		ForceRebuild:               false,
-		LogOutput:                  true,
-		JSONLogger:                 false,
-		Env:                        r.envs,
-		Secrets:                    task.Secrets,
-		GitHubInstance:             strings.TrimSuffix(r.client.Address(), "/"),
-		AutoRemove:                 true,
-		NoSkipCheckout:             true,
-		PresetGitHubContext:        preset,
-		EventJSON:                  string(eventJSON),
-		ContainerNamePrefix:        fmt.Sprintf("GITEA-ACTIONS-TASK-%d", task.Id),
-		ContainerMaxLifetime:       maxLifetime,
-		ContainerNetworkMode:       container.NetworkMode(r.cfg.Container.Network),
-		ContainerNetworkEnableIPv6: r.cfg.Container.EnableIPv6,
-		ContainerOptions:           r.cfg.Container.Options,
-		ContainerDaemonSocket:      r.cfg.Container.DockerHost,
-		Privileged:                 r.cfg.Container.Privileged,
-		DefaultActionInstance:      taskContext["gitea_default_actions_url"].GetStringValue(),
-		PlatformPicker:             r.labels.PickPlatform,
-		Vars:                       task.Vars,
-		ValidVolumes:               r.cfg.Container.ValidVolumes,
-		InsecureSkipTLS:            r.cfg.Runner.Insecure,
-		Inputs:                     inputs,
-	}
-
-	rr, err := runner.New(runnerConfig)
-	if err != nil {
-		return err
-	}
-	executor := rr.NewPlanExecutor(plan)
-
-	reporter.Logf("workflow prepared")
-
-	// add logger recorders
-	ctx = common.WithLoggerHook(ctx, reporter)
-
-	execErr := executor(ctx)
-	reporter.SetOutputs(job.Outputs)
-	return execErr
-}
-
-func (r *Runner) Declare(ctx context.Context, labels []string) (*connect.Response[runnerv1.DeclareResponse], error) {
-	return r.client.Declare(ctx, connect.NewRequest(&runnerv1.DeclareRequest{
-		Version: ver.Version(),
-		Labels:  labels,
-	}))
-}
-
-func (r *Runner) Update(ctx context.Context, labels labels.Labels) {
-	r.labels = labels
-}

internal/app/run/runner_test.go

@@ -1,37 +0,0 @@
-package run
-
-import (
-	"context"
-	"testing"
-
-	"gitea.com/gitea/act_runner/internal/pkg/labels"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestLabelUpdate(t *testing.T) {
-	ctx := context.Background()
-	ls := labels.Labels{}
-
-	initialLabel, err := labels.Parse("testlabel:docker://alpine")
-	assert.NoError(t, err)
-	ls = append(ls, initialLabel)
-
-	newLs := labels.Labels{}
-
-	newLabel, err := labels.Parse("next label:host")
-	assert.NoError(t, err)
-	newLs = append(newLs, initialLabel)
-	newLs = append(newLs, newLabel)
-
-	runner := Runner{
-		labels: ls,
-	}
-
-	assert.Contains(t, runner.labels, initialLabel)
-	assert.NotContains(t, runner.labels, newLabel)
-
-	runner.Update(ctx, newLs)
-
-	assert.Contains(t, runner.labels, initialLabel)
-	assert.Contains(t, runner.labels, newLabel)
-}

internal/app/run/workflow.go

@@ -1,54 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package run
-
-import (
-	"bytes"
-	"fmt"
-	"sort"
-	"strings"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"github.com/nektos/act/pkg/model"
-	"gopkg.in/yaml.v3"
-)
-
-func generateWorkflow(task *runnerv1.Task) (*model.Workflow, string, error) {
-	workflow, err := model.ReadWorkflow(bytes.NewReader(task.WorkflowPayload))
-	if err != nil {
-		return nil, "", err
-	}
-
-	jobIDs := workflow.GetJobIDs()
-	if len(jobIDs) != 1 {
-		return nil, "", fmt.Errorf("multiple jobs found: %v", jobIDs)
-	}
-	jobID := jobIDs[0]
-
-	needJobIDs := make([]string, 0, len(task.Needs))
-	for id, need := range task.Needs {
-		needJobIDs = append(needJobIDs, id)
-		needJob := &model.Job{
-			Outputs: need.Outputs,
-			Result:  strings.ToLower(strings.TrimPrefix(need.Result.String(), "RESULT_")),
-		}
-		workflow.Jobs[id] = needJob
-	}
-	sort.Strings(needJobIDs)
-
-	rawNeeds := yaml.Node{
-		Kind:    yaml.SequenceNode,
-		Content: make([]*yaml.Node, 0, len(needJobIDs)),
-	}
-	for _, id := range needJobIDs {
-		rawNeeds.Content = append(rawNeeds.Content, &yaml.Node{
-			Kind:  yaml.ScalarNode,
-			Value: id,
-		})
-	}
-
-	workflow.Jobs[jobID].RawNeeds = rawNeeds
-
-	return workflow, jobID, nil
-}

internal/app/run/workflow_test.go

@@ -1,96 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package run
-
-import (
-	"testing"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"github.com/nektos/act/pkg/model"
-	"github.com/stretchr/testify/require"
-	"gotest.tools/v3/assert"
-)
-
-func Test_generateWorkflow(t *testing.T) {
-	type args struct {
-		task *runnerv1.Task
-	}
-	tests := []struct {
-		name    string
-		args    args
-		assert  func(t *testing.T, wf *model.Workflow, err error)
-		want1   string
-		wantErr bool
-	}{
-		{
-			name: "has needs",
-			args: args{
-				task: &runnerv1.Task{
-					WorkflowPayload: []byte(`
-name: Build and deploy
-on: push
-
-jobs:
-  job9:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - run: ./deploy --build ${{ needs.job1.outputs.output1 }}
-      - run: ./deploy --build ${{ needs.job2.outputs.output2 }}
-`),
-					Needs: map[string]*runnerv1.TaskNeed{
-						"job1": {
-							Outputs: map[string]string{
-								"output1": "output1 value",
-							},
-							Result: runnerv1.Result_RESULT_SUCCESS,
-						},
-						"job2": {
-							Outputs: map[string]string{
-								"output2": "output2 value",
-							},
-							Result: runnerv1.Result_RESULT_SUCCESS,
-						},
-					},
-				},
-			},
-			assert: func(t *testing.T, wf *model.Workflow, err error) {
-				assert.DeepEqual(t, wf.GetJob("job9").Needs(), []string{"job1", "job2"})
-			},
-			want1:   "job9",
-			wantErr: false,
-		},
-		{
-			name: "valid YAML syntax in top level env but wrong value type",
-			args: args{
-				task: &runnerv1.Task{
-					WorkflowPayload: []byte(`
-on: push
-
-env:
-  value: {{ }}
-`),
-				},
-			},
-			assert: func(t *testing.T, wf *model.Workflow, err error) {
-				require.Nil(t, wf)
-				assert.ErrorContains(t, err, "cannot unmarshal")
-			},
-			wantErr: true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, got1, err := generateWorkflow(tt.args.task)
-			if tt.wantErr {
-				require.Error(t, err)
-			} else {
-				require.NoError(t, err)
-				assert.Equal(t, got1, tt.want1)
-			}
-			tt.assert(t, got, err)
-		})
-	}
-}

internal/pkg/client/mocks/Client.go

@@ -1,219 +0,0 @@
-// Code generated by mockery v2.26.1. DO NOT EDIT.
-
-package mocks
-
-import (
-	context "context"
-
-	connect "connectrpc.com/connect"
-
-	mock "github.com/stretchr/testify/mock"
-
-	pingv1 "code.gitea.io/actions-proto-go/ping/v1"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-)
-
-// Client is an autogenerated mock type for the Client type
-type Client struct {
-	mock.Mock
-}
-
-// Address provides a mock function with given fields:
-func (_m *Client) Address() string {
-	ret := _m.Called()
-
-	var r0 string
-	if rf, ok := ret.Get(0).(func() string); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(string)
-	}
-
-	return r0
-}
-
-// Declare provides a mock function with given fields: _a0, _a1
-func (_m *Client) Declare(_a0 context.Context, _a1 *connect.Request[runnerv1.DeclareRequest]) (*connect.Response[runnerv1.DeclareResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[runnerv1.DeclareResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.DeclareRequest]) (*connect.Response[runnerv1.DeclareResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.DeclareRequest]) *connect.Response[runnerv1.DeclareResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[runnerv1.DeclareResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[runnerv1.DeclareRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// FetchTask provides a mock function with given fields: _a0, _a1
-func (_m *Client) FetchTask(_a0 context.Context, _a1 *connect.Request[runnerv1.FetchTaskRequest]) (*connect.Response[runnerv1.FetchTaskResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[runnerv1.FetchTaskResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.FetchTaskRequest]) (*connect.Response[runnerv1.FetchTaskResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.FetchTaskRequest]) *connect.Response[runnerv1.FetchTaskResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[runnerv1.FetchTaskResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[runnerv1.FetchTaskRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// Insecure provides a mock function with given fields:
-func (_m *Client) Insecure() bool {
-	ret := _m.Called()
-
-	var r0 bool
-	if rf, ok := ret.Get(0).(func() bool); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(bool)
-	}
-
-	return r0
-}
-
-// Ping provides a mock function with given fields: _a0, _a1
-func (_m *Client) Ping(_a0 context.Context, _a1 *connect.Request[pingv1.PingRequest]) (*connect.Response[pingv1.PingResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[pingv1.PingResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[pingv1.PingRequest]) (*connect.Response[pingv1.PingResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[pingv1.PingRequest]) *connect.Response[pingv1.PingResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[pingv1.PingResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[pingv1.PingRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// Register provides a mock function with given fields: _a0, _a1
-func (_m *Client) Register(_a0 context.Context, _a1 *connect.Request[runnerv1.RegisterRequest]) (*connect.Response[runnerv1.RegisterResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[runnerv1.RegisterResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.RegisterRequest]) (*connect.Response[runnerv1.RegisterResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.RegisterRequest]) *connect.Response[runnerv1.RegisterResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[runnerv1.RegisterResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[runnerv1.RegisterRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// UpdateLog provides a mock function with given fields: _a0, _a1
-func (_m *Client) UpdateLog(_a0 context.Context, _a1 *connect.Request[runnerv1.UpdateLogRequest]) (*connect.Response[runnerv1.UpdateLogResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[runnerv1.UpdateLogResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.UpdateLogRequest]) (*connect.Response[runnerv1.UpdateLogResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.UpdateLogRequest]) *connect.Response[runnerv1.UpdateLogResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[runnerv1.UpdateLogResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[runnerv1.UpdateLogRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// UpdateTask provides a mock function with given fields: _a0, _a1
-func (_m *Client) UpdateTask(_a0 context.Context, _a1 *connect.Request[runnerv1.UpdateTaskRequest]) (*connect.Response[runnerv1.UpdateTaskResponse], error) {
-	ret := _m.Called(_a0, _a1)
-
-	var r0 *connect.Response[runnerv1.UpdateTaskResponse]
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.UpdateTaskRequest]) (*connect.Response[runnerv1.UpdateTaskResponse], error)); ok {
-		return rf(_a0, _a1)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, *connect.Request[runnerv1.UpdateTaskRequest]) *connect.Response[runnerv1.UpdateTaskResponse]); ok {
-		r0 = rf(_a0, _a1)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*connect.Response[runnerv1.UpdateTaskResponse])
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, *connect.Request[runnerv1.UpdateTaskRequest]) error); ok {
-		r1 = rf(_a0, _a1)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-type mockConstructorTestingTNewClient interface {
-	mock.TestingT
-	Cleanup(func())
-}
-
-// NewClient creates a new instance of Client. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-func NewClient(t mockConstructorTestingTNewClient) *Client {
-	mock := &Client{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}

internal/pkg/config/config.example.yaml

@@ -1,100 +0,0 @@
-# Example configuration file, it's safe to copy this as the default config file without any modification.
-
-# You don't have to copy this file to your instance,
-# just run `./act_runner generate-config > config.yaml` to generate a config file.
-
-log:
-  # The level of logging, can be trace, debug, info, warn, error, fatal
-  level: info
-
-runner:
-  # Where to store the registration result.
-  file: .runner
-  # Execute how many tasks concurrently at the same time.
-  capacity: 1
-  # Extra environment variables to run jobs.
-  envs:
-    A_TEST_ENV_NAME_1: a_test_env_value_1
-    A_TEST_ENV_NAME_2: a_test_env_value_2
-  # Extra environment variables to run jobs from a file.
-  # It will be ignored if it's empty or the file doesn't exist.
-  env_file: .env
-  # The timeout for a job to be finished.
-  # Please note that the Forgejo instance also has a timeout (3h by default) for the job.
-  # So the job could be stopped by the Forgejo instance if it's timeout is shorter than this.
-  timeout: 3h
-  # The timeout for the runner to wait for running jobs to finish when
-  # shutting down because a TERM or INT signal has been received.  Any
-  # running jobs that haven't finished after this timeout will be
-  # cancelled.
-  # If unset or zero the jobs will be cancelled immediately.
-  shutdown_timeout: 3h
-  # Whether skip verifying the TLS certificate of the instance.
-  insecure: false
-  # The timeout for fetching the job from the Forgejo instance.
-  fetch_timeout: 5s
-  # The interval for fetching the job from the Forgejo instance.
-  fetch_interval: 2s
-  # The interval for reporting the job status and logs to the Forgejo instance.
-  report_interval: 1s
-  # The labels of a runner are used to determine which jobs the runner can run, and how to run them.
-  # Like: ["macos-arm64:host", "ubuntu-latest:docker://node:20-bookworm", "ubuntu-22.04:docker://node:20-bookworm"]
-  # If it's empty when registering, it will ask for inputting labels.
-  # If it's empty when execute `deamon`, will use labels in `.runner` file.
-  labels: []
-
-cache:
-  # Enable cache server to use actions/cache.
-  enabled: true
-  # The directory to store the cache data.
-  # If it's empty, the cache data will be stored in $HOME/.cache/actcache.
-  dir: ""
-  # The host of the cache server.
-  # It's not for the address to listen, but the address to connect from job containers.
-  # So 0.0.0.0 is a bad choice, leave it empty to detect automatically.
-  host: ""
-  # The port of the cache server.
-  # 0 means to use a random available port.
-  port: 0
-  # The external cache server URL. Valid only when enable is true.
-  # If it's specified, act_runner will use this URL as the ACTIONS_CACHE_URL rather than start a server by itself.
-  # The URL should generally end with "/".
-  external_server: ""
-
-container:
-  # Specifies the network to which the container will connect.
-  # Could be host, bridge or the name of a custom network.
-  # If it's empty, create a network automatically.
-  network: ""
-  # Whether to create networks with IPv6 enabled. Requires the Docker daemon to be set up accordingly.
-  # Only takes effect if "network" is set to "".
-  enable_ipv6: false
-  # Whether to use privileged mode or not when launching task containers (privileged mode is required for Docker-in-Docker).
-  privileged: false
-  # And other options to be used when the container is started (eg, --add-host=my.forgejo.url:host-gateway).
-  options:
-  # The parent directory of a job's working directory.
-  # If it's empty, /workspace will be used.
-  workdir_parent:
-  # Volumes (including bind mounts) can be mounted to containers. Glob syntax is supported, see https://github.com/gobwas/glob
-  # You can specify multiple volumes. If the sequence is empty, no volumes can be mounted.
-  # For example, if you only allow containers to mount the `data` volume and all the json files in `/src`, you should change the config to:
-  # valid_volumes:
-  #   - data
-  #   - /src/*.json
-  # If you want to allow any volume, please use the following configuration:
-  # valid_volumes:
-  #   - '**'
-  valid_volumes: []
-  # overrides the docker client host with the specified one.
-  # If it's empty, act_runner will find an available docker host automatically.
-  # If it's "-", act_runner will find an available docker host automatically, but the docker host won't be mounted to the job containers and service containers.
-  # If it's not empty or "-", the specified docker host will be used. An error will be returned if it doesn't work.
-  docker_host: ""
-  # Pull docker image(s) even if already present
-  force_pull: false
-
-host:
-  # The parent directory of a job's working directory.
-  # If it's empty, $HOME/.cache/act/ will be used.
-  workdir_parent:

internal/pkg/config/config.go

@@ -1,166 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"time"
-
-	"github.com/joho/godotenv"
-	log "github.com/sirupsen/logrus"
-	"gopkg.in/yaml.v3"
-)
-
-// Log represents the configuration for logging.
-type Log struct {
-	Level string `yaml:"level"` // Level indicates the logging level.
-}
-
-// Runner represents the configuration for the runner.
-type Runner struct {
-	File            string            `yaml:"file"`             // File specifies the file path for the runner.
-	Capacity        int               `yaml:"capacity"`         // Capacity specifies the capacity of the runner.
-	Envs            map[string]string `yaml:"envs"`             // Envs stores environment variables for the runner.
-	EnvFile         string            `yaml:"env_file"`         // EnvFile specifies the path to the file containing environment variables for the runner.
-	Timeout         time.Duration     `yaml:"timeout"`          // Timeout specifies the duration for runner timeout.
-	ShutdownTimeout time.Duration     `yaml:"shutdown_timeout"` // ShutdownTimeout specifies the duration to wait for running jobs to complete during a shutdown of the runner.
-	Insecure        bool              `yaml:"insecure"`         // Insecure indicates whether the runner operates in an insecure mode.
-	FetchTimeout    time.Duration     `yaml:"fetch_timeout"`    // FetchTimeout specifies the timeout duration for fetching resources.
-	FetchInterval   time.Duration     `yaml:"fetch_interval"`   // FetchInterval specifies the interval duration for fetching resources.
-	ReportInterval  time.Duration     `yaml:"report_interval"`  // ReportInterval specifies the interval duration for reporting status and logs of a running job.
-	Labels          []string          `yaml:"labels"`           // Labels specify the labels of the runner. Labels are declared on each startup
-}
-
-// Cache represents the configuration for caching.
-type Cache struct {
-	Enabled        *bool  `yaml:"enabled"`         // Enabled indicates whether caching is enabled. It is a pointer to distinguish between false and not set. If not set, it will be true.
-	Dir            string `yaml:"dir"`             // Dir specifies the directory path for caching.
-	Host           string `yaml:"host"`            // Host specifies the caching host.
-	Port           uint16 `yaml:"port"`            // Port specifies the caching port.
-	ExternalServer string `yaml:"external_server"` // ExternalServer specifies the URL of external cache server
-}
-
-// Container represents the configuration for the container.
-type Container struct {
-	Network       string   `yaml:"network"`        // Network specifies the network for the container.
-	NetworkMode   string   `yaml:"network_mode"`   // Deprecated: use Network instead. Could be removed after Gitea 1.20
-	EnableIPv6    bool     `yaml:"enable_ipv6"`    // EnableIPv6 indicates whether the network is created with IPv6 enabled.
-	Privileged    bool     `yaml:"privileged"`     // Privileged indicates whether the container runs in privileged mode.
-	Options       string   `yaml:"options"`        // Options specifies additional options for the container.
-	WorkdirParent string   `yaml:"workdir_parent"` // WorkdirParent specifies the parent directory for the container's working directory.
-	ValidVolumes  []string `yaml:"valid_volumes"`  // ValidVolumes specifies the volumes (including bind mounts) can be mounted to containers.
-	DockerHost    string   `yaml:"docker_host"`    // DockerHost specifies the Docker host. It overrides the value specified in environment variable DOCKER_HOST.
-	ForcePull     bool     `yaml:"force_pull"`     // Pull docker image(s) even if already present
-}
-
-// Host represents the configuration for the host.
-type Host struct {
-	WorkdirParent string `yaml:"workdir_parent"` // WorkdirParent specifies the parent directory for the host's working directory.
-}
-
-// Config represents the overall configuration.
-type Config struct {
-	Log       Log       `yaml:"log"`       // Log represents the configuration for logging.
-	Runner    Runner    `yaml:"runner"`    // Runner represents the configuration for the runner.
-	Cache     Cache     `yaml:"cache"`     // Cache represents the configuration for caching.
-	Container Container `yaml:"container"` // Container represents the configuration for the container.
-	Host      Host      `yaml:"host"`      // Host represents the configuration for the host.
-}
-
-// Tune the config settings accordingly to the Forgejo instance that will be used.
-func (c *Config) Tune(instanceURL string) {
-	if instanceURL == "https://codeberg.org" {
-		if c.Runner.FetchInterval < 30*time.Second {
-			log.Info("The runner is configured to be used by a public instance, fetch interval is set to 30 seconds.")
-			c.Runner.FetchInterval = 30 * time.Second
-		}
-	}
-}
-
-// LoadDefault returns the default configuration.
-// If file is not empty, it will be used to load the configuration.
-func LoadDefault(file string) (*Config, error) {
-	cfg := &Config{}
-	if file != "" {
-		content, err := os.ReadFile(file)
-		if err != nil {
-			return nil, fmt.Errorf("open config file %q: %w", file, err)
-		}
-		if err := yaml.Unmarshal(content, cfg); err != nil {
-			return nil, fmt.Errorf("parse config file %q: %w", file, err)
-		}
-	}
-	compatibleWithOldEnvs(file != "", cfg)
-
-	if cfg.Runner.EnvFile != "" {
-		if stat, err := os.Stat(cfg.Runner.EnvFile); err == nil && !stat.IsDir() {
-			envs, err := godotenv.Read(cfg.Runner.EnvFile)
-			if err != nil {
-				return nil, fmt.Errorf("read env file %q: %w", cfg.Runner.EnvFile, err)
-			}
-			if cfg.Runner.Envs == nil {
-				cfg.Runner.Envs = map[string]string{}
-			}
-			for k, v := range envs {
-				cfg.Runner.Envs[k] = v
-			}
-		}
-	}
-
-	if cfg.Log.Level == "" {
-		cfg.Log.Level = "info"
-	}
-	if cfg.Runner.File == "" {
-		cfg.Runner.File = ".runner"
-	}
-	if cfg.Runner.Capacity <= 0 {
-		cfg.Runner.Capacity = 1
-	}
-	if cfg.Runner.Timeout <= 0 {
-		cfg.Runner.Timeout = 3 * time.Hour
-	}
-	if cfg.Cache.Enabled == nil {
-		b := true
-		cfg.Cache.Enabled = &b
-	}
-	if *cfg.Cache.Enabled {
-		if cfg.Cache.Dir == "" {
-			home, _ := os.UserHomeDir()
-			cfg.Cache.Dir = filepath.Join(home, ".cache", "actcache")
-		}
-	}
-	if cfg.Container.WorkdirParent == "" {
-		cfg.Container.WorkdirParent = "workspace"
-	}
-	if cfg.Host.WorkdirParent == "" {
-		home, _ := os.UserHomeDir()
-		cfg.Host.WorkdirParent = filepath.Join(home, ".cache", "act")
-	}
-	if cfg.Runner.FetchTimeout <= 0 {
-		cfg.Runner.FetchTimeout = 5 * time.Second
-	}
-	if cfg.Runner.FetchInterval <= 0 {
-		cfg.Runner.FetchInterval = 2 * time.Second
-	}
-	if cfg.Runner.ReportInterval <= 0 {
-		cfg.Runner.ReportInterval = time.Second
-	}
-
-	// although `container.network_mode` will be deprecated, but we have to be compatible with it for now.
-	if cfg.Container.NetworkMode != "" && cfg.Container.Network == "" {
-		log.Warn("You are trying to use deprecated configuration item of `container.network_mode`, please use `container.network` instead.")
-		if cfg.Container.NetworkMode == "bridge" {
-			// Previously, if the value of `container.network_mode` is `bridge`, we will create a new network for job.
-			// But “bridge” is easily confused with the bridge network created by Docker by default.
-			// So we set the value of `container.network` to empty string to make `act_runner` automatically create a new network for job.
-			cfg.Container.Network = ""
-		} else {
-			cfg.Container.Network = cfg.Container.NetworkMode
-		}
-	}
-
-	return cfg, nil
-}

internal/pkg/config/config_test.go

@@ -1,37 +0,0 @@
-// Copyright 2024 The Forgejo Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestConfigTune(t *testing.T) {
-	c := &Config{
-		Runner: Runner{},
-	}
-
-	t.Run("Public instance tuning", func(t *testing.T) {
-		c.Runner.FetchInterval = 60 * time.Second
-		c.Tune("https://codeberg.org")
-		assert.EqualValues(t, 60*time.Second, c.Runner.FetchInterval)
-
-		c.Runner.FetchInterval = 2 * time.Second
-		c.Tune("https://codeberg.org")
-		assert.EqualValues(t, 30*time.Second, c.Runner.FetchInterval)
-	})
-
-	t.Run("Non-public instance tuning", func(t *testing.T) {
-		c.Runner.FetchInterval = 60 * time.Second
-		c.Tune("https://example.com")
-		assert.EqualValues(t, 60*time.Second, c.Runner.FetchInterval)
-
-		c.Runner.FetchInterval = 2 * time.Second
-		c.Tune("https://codeberg.com")
-		assert.EqualValues(t, 2*time.Second, c.Runner.FetchInterval)
-	})
-}

internal/pkg/envcheck/doc.go

@@ -1,5 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-// Package envcheck provides a simple way to check if the environment is ready to run jobs.
-package envcheck

internal/pkg/envcheck/docker.go

@@ -1,34 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package envcheck
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/docker/docker/client"
-)
-
-func CheckIfDockerRunning(ctx context.Context, configDockerHost string) error {
-	opts := []client.Opt{
-		client.FromEnv,
-	}
-
-	if configDockerHost != "" {
-		opts = append(opts, client.WithHost(configDockerHost))
-	}
-
-	cli, err := client.NewClientWithOpts(opts...)
-	if err != nil {
-		return err
-	}
-	defer cli.Close()
-
-	_, err = cli.Ping(ctx)
-	if err != nil {
-		return fmt.Errorf("cannot ping the docker daemon. is it running? %w", err)
-	}
-
-	return nil
-}

internal/pkg/labels/labels.go

@@ -1,109 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package labels
-
-import (
-	"fmt"
-	"strings"
-)
-
-const (
-	SchemeHost   = "host"
-	SchemeDocker = "docker"
-	SchemeLXC    = "lxc"
-)
-
-type Label struct {
-	Name   string
-	Schema string
-	Arg    string
-}
-
-func Parse(str string) (*Label, error) {
-	splits := strings.SplitN(str, ":", 3)
-	label := &Label{
-		Name:   splits[0],
-		Schema: "host",
-		Arg:    "",
-	}
-	if len(splits) >= 2 {
-		label.Schema = splits[1]
-	}
-	if len(splits) >= 3 {
-		label.Arg = splits[2]
-	}
-	if label.Schema != SchemeHost && label.Schema != SchemeDocker && label.Schema != SchemeLXC {
-		return nil, fmt.Errorf("unsupported schema: %s", label.Schema)
-	}
-	return label, nil
-}
-
-type Labels []*Label
-
-func (l Labels) RequireDocker() bool {
-	for _, label := range l {
-		if label.Schema == SchemeDocker {
-			return true
-		}
-	}
-	return false
-}
-
-func (l Labels) PickPlatform(runsOn []string) string {
-	platforms := make(map[string]string, len(l))
-	for _, label := range l {
-		switch label.Schema {
-		case SchemeDocker:
-			// "//" will be ignored
-			platforms[label.Name] = strings.TrimPrefix(label.Arg, "//")
-		case SchemeHost:
-			platforms[label.Name] = "-self-hosted"
-		case SchemeLXC:
-			platforms[label.Name] = "lxc:" + strings.TrimPrefix(label.Arg, "//")
-		default:
-			// It should not happen, because Parse has checked it.
-			continue
-		}
-	}
-	for _, v := range runsOn {
-		if v, ok := platforms[v]; ok {
-			return v
-		}
-	}
-
-	// TODO: support multiple labels
-	// like:
-	//   ["ubuntu-22.04"] => "ubuntu:22.04"
-	//   ["with-gpu"] => "linux:with-gpu"
-	//   ["ubuntu-22.04", "with-gpu"] => "ubuntu:22.04_with-gpu"
-
-	// return default.
-	// So the runner receives a task with a label that the runner doesn't have,
-	// it happens when the user have edited the label of the runner in the web UI.
-	// TODO: it may be not correct, what if the runner is used as host mode only?
-	return "node:20-bullseye"
-}
-
-func (l Labels) Names() []string {
-	names := make([]string, 0, len(l))
-	for _, label := range l {
-		names = append(names, label.Name)
-	}
-	return names
-}
-
-func (l Labels) ToStrings() []string {
-	ls := make([]string, 0, len(l))
-	for _, label := range l {
-		lbl := label.Name
-		if label.Schema != "" {
-			lbl += ":" + label.Schema
-			if label.Arg != "" {
-				lbl += ":" + label.Arg
-			}
-		}
-		ls = append(ls, lbl)
-	}
-	return ls
-}

internal/pkg/labels/labels_test.go

@@ -1,63 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package labels
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-	"gotest.tools/v3/assert"
-)
-
-func TestParse(t *testing.T) {
-	tests := []struct {
-		args    string
-		want    *Label
-		wantErr bool
-	}{
-		{
-			args: "ubuntu:docker://node:18",
-			want: &Label{
-				Name:   "ubuntu",
-				Schema: "docker",
-				Arg:    "//node:18",
-			},
-			wantErr: false,
-		},
-		{
-			args: "ubuntu:host",
-			want: &Label{
-				Name:   "ubuntu",
-				Schema: "host",
-				Arg:    "",
-			},
-			wantErr: false,
-		},
-		{
-			args: "ubuntu",
-			want: &Label{
-				Name:   "ubuntu",
-				Schema: "host",
-				Arg:    "",
-			},
-			wantErr: false,
-		},
-		{
-			args:    "ubuntu:vm:ubuntu-18.04",
-			want:    nil,
-			wantErr: true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.args, func(t *testing.T) {
-			got, err := Parse(tt.args)
-			if tt.wantErr {
-				require.Error(t, err)
-				return
-			}
-			require.NoError(t, err)
-			assert.DeepEqual(t, got, tt.want)
-		})
-	}
-}

internal/pkg/report/reporter_test.go

@@ -1,198 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package report
-
-import (
-	"context"
-	"strings"
-	"testing"
-	"time"
-
-	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	connect_go "connectrpc.com/connect"
-	log "github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/mock"
-	"github.com/stretchr/testify/require"
-	"google.golang.org/protobuf/types/known/structpb"
-
-	"gitea.com/gitea/act_runner/internal/pkg/client/mocks"
-)
-
-func TestReporter_parseLogRow(t *testing.T) {
-	tests := []struct {
-		name               string
-		debugOutputEnabled bool
-		args               []string
-		want               []string
-	}{
-		{
-			"No command", false,
-			[]string{"Hello, world!"},
-			[]string{"Hello, world!"},
-		},
-		{
-			"Add-mask", false,
-			[]string{
-				"foo mysecret bar",
-				"::add-mask::mysecret",
-				"foo mysecret bar",
-			},
-			[]string{
-				"foo mysecret bar",
-				"<nil>",
-				"foo *** bar",
-			},
-		},
-		{
-			"Debug enabled", true,
-			[]string{
-				"::debug::GitHub Actions runtime token access controls",
-			},
-			[]string{
-				"GitHub Actions runtime token access controls",
-			},
-		},
-		{
-			"Debug not enabled", false,
-			[]string{
-				"::debug::GitHub Actions runtime token access controls",
-			},
-			[]string{
-				"<nil>",
-			},
-		},
-		{
-			"notice", false,
-			[]string{
-				"::notice file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-			[]string{
-				"::notice file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-		},
-		{
-			"warning", false,
-			[]string{
-				"::warning file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-			[]string{
-				"::warning file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-		},
-		{
-			"error", false,
-			[]string{
-				"::error file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-			[]string{
-				"::error file=file.name,line=42,endLine=48,title=Cool Title::Gosh, that's not going to work",
-			},
-		},
-		{
-			"group", false,
-			[]string{
-				"::group::",
-				"::endgroup::",
-			},
-			[]string{
-				"##[group]",
-				"##[endgroup]",
-			},
-		},
-		{
-			"stop-commands", false,
-			[]string{
-				"::add-mask::foo",
-				"::stop-commands::myverycoolstoptoken",
-				"::add-mask::bar",
-				"::debug::Stuff",
-				"myverycoolstoptoken",
-				"::add-mask::baz",
-				"::myverycoolstoptoken::",
-				"::add-mask::wibble",
-				"foo bar baz wibble",
-			},
-			[]string{
-				"<nil>",
-				"<nil>",
-				"::add-mask::bar",
-				"::debug::Stuff",
-				"myverycoolstoptoken",
-				"::add-mask::baz",
-				"<nil>",
-				"<nil>",
-				"*** bar baz ***",
-			},
-		},
-		{
-			"unknown command", false,
-			[]string{
-				"::set-mask::foo",
-			},
-			[]string{
-				"::set-mask::foo",
-			},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &Reporter{
-				logReplacer:        strings.NewReplacer(),
-				debugOutputEnabled: tt.debugOutputEnabled,
-			}
-			for idx, arg := range tt.args {
-				rv := r.parseLogRow(&log.Entry{Message: arg})
-				got := "<nil>"
-
-				if rv != nil {
-					got = rv.Content
-				}
-
-				assert.Equal(t, tt.want[idx], got)
-			}
-		})
-	}
-}
-
-func TestReporter_Fire(t *testing.T) {
-	t.Run("ignore command lines", func(t *testing.T) {
-		client := mocks.NewClient(t)
-		client.On("UpdateLog", mock.Anything, mock.Anything).Return(func(_ context.Context, req *connect_go.Request[runnerv1.UpdateLogRequest]) (*connect_go.Response[runnerv1.UpdateLogResponse], error) {
-			t.Logf("Received UpdateLog: %s", req.Msg.String())
-			return connect_go.NewResponse(&runnerv1.UpdateLogResponse{
-				AckIndex: req.Msg.Index + int64(len(req.Msg.Rows)),
-			}), nil
-		})
-		client.On("UpdateTask", mock.Anything, mock.Anything).Return(func(_ context.Context, req *connect_go.Request[runnerv1.UpdateTaskRequest]) (*connect_go.Response[runnerv1.UpdateTaskResponse], error) {
-			t.Logf("Received UpdateTask: %s", req.Msg.String())
-			return connect_go.NewResponse(&runnerv1.UpdateTaskResponse{}), nil
-		})
-		ctx, cancel := context.WithCancel(context.Background())
-		taskCtx, err := structpb.NewStruct(map[string]interface{}{})
-		require.NoError(t, err)
-		reporter := NewReporter(ctx, cancel, client, &runnerv1.Task{
-			Context: taskCtx,
-		}, time.Second)
-		defer func() {
-			assert.NoError(t, reporter.Close(""))
-		}()
-		reporter.ResetSteps(5)
-
-		dataStep0 := map[string]interface{}{
-			"stage":      "Main",
-			"stepNumber": 0,
-			"raw_output": true,
-		}
-
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "regular log line", Data: dataStep0}))
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "::debug::debug log line", Data: dataStep0}))
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "regular log line", Data: dataStep0}))
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "::debug::debug log line", Data: dataStep0}))
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "::debug::debug log line", Data: dataStep0}))
-		assert.NoError(t, reporter.Fire(&log.Entry{Message: "regular log line", Data: dataStep0}))
-
-		assert.Equal(t, int64(3), reporter.state.Steps[0].LogLength)
-	})
-}

internal/pkg/ver/version.go

@@ -1,11 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package ver
-
-// go build -ldflags "-X gitea.com/gitea/act_runner/internal/pkg/ver.version=1.2.3"
-var version = "dev"
-
-func Version() string {
-	return version
-}

main.go

@@ -1,19 +1,34 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
 package main
 
 import (
 	"context"
+	"os"
 	"os/signal"
 	"syscall"
 
-	"gitea.com/gitea/act_runner/internal/app/cmd"
+	"codeberg.org/forgejo/runner/cmd"
 )
 
+func withContextFunc(ctx context.Context, f func()) context.Context {
+	ctx, cancel := context.WithCancel(ctx)
+	go func() {
+		c := make(chan os.Signal, 1)
+		signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)
+		defer signal.Stop(c)
+
+		select {
+		case <-ctx.Done():
+		case <-c:
+			cancel()
+			f()
+		}
+	}()
+
+	return ctx
+}
+
 func main() {
-	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
-	defer stop()
+	ctx := withContextFunc(context.Background(), func() {})
 	// run the command
 	cmd.Execute(ctx)
 }

poller/metric.go

@@ -0,0 +1,33 @@
+package poller
+
+import "sync/atomic"
+
+// Metric interface
+type Metric interface {
+	IncBusyWorker() int64
+	DecBusyWorker() int64
+	BusyWorkers() int64
+}
+
+var _ Metric = (*metric)(nil)
+
+type metric struct {
+	busyWorkers int64
+}
+
+// NewMetric for default metric structure
+func NewMetric() Metric {
+	return &metric{}
+}
+
+func (m *metric) IncBusyWorker() int64 {
+	return atomic.AddInt64(&m.busyWorkers, 1)
+}
+
+func (m *metric) DecBusyWorker() int64 {
+	return atomic.AddInt64(&m.busyWorkers, -1)
+}
+
+func (m *metric) BusyWorkers() int64 {
+	return atomic.LoadInt64(&m.busyWorkers)
+}

poller/poller.go

@@ -0,0 +1,156 @@
+package poller
+
+import (
+	"context"
+	"errors"
+	"sync"
+	"time"
+
+	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
+	"github.com/bufbuild/connect-go"
+	log "github.com/sirupsen/logrus"
+
+	"codeberg.org/forgejo/runner/client"
+	"codeberg.org/forgejo/runner/config"
+)
+
+var ErrDataLock = errors.New("Data Lock Error")
+
+func New(cli client.Client, dispatch func(context.Context, *runnerv1.Task) error, cfg *config.Config) *Poller {
+	return &Poller{
+		Client:       cli,
+		Dispatch:     dispatch,
+		routineGroup: newRoutineGroup(),
+		metric:       &metric{},
+		ready:        make(chan struct{}, 1),
+		cfg:          cfg,
+	}
+}
+
+type Poller struct {
+	Client   client.Client
+	Dispatch func(context.Context, *runnerv1.Task) error
+
+	sync.Mutex
+	routineGroup *routineGroup
+	metric       *metric
+	ready        chan struct{}
+	cfg          *config.Config
+}
+
+func (p *Poller) schedule() {
+	p.Lock()
+	defer p.Unlock()
+	if int(p.metric.BusyWorkers()) >= p.cfg.Runner.Capacity {
+		return
+	}
+
+	select {
+	case p.ready <- struct{}{}:
+	default:
+	}
+}
+
+func (p *Poller) Wait() {
+	p.routineGroup.Wait()
+}
+
+func (p *Poller) handle(ctx context.Context, l *log.Entry) {
+	defer func() {
+		if r := recover(); r != nil {
+			l.Errorf("handle task panic: %+v", r)
+		}
+	}()
+
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		default:
+			task, err := p.pollTask(ctx)
+			if task == nil || err != nil {
+				if err != nil {
+					l.Errorf("can't find the task: %v", err.Error())
+				}
+				time.Sleep(5 * time.Second)
+				break
+			}
+
+			p.metric.IncBusyWorker()
+			p.routineGroup.Run(func() {
+				defer p.schedule()
+				defer p.metric.DecBusyWorker()
+				if err := p.dispatchTask(ctx, task); err != nil {
+					l.Errorf("execute task: %v", err.Error())
+				}
+			})
+			return
+		}
+	}
+}
+
+func (p *Poller) Poll(ctx context.Context) error {
+	l := log.WithField("func", "Poll")
+
+	for {
+		// check worker number
+		p.schedule()
+
+		select {
+		// wait worker ready
+		case <-p.ready:
+		case <-ctx.Done():
+			return nil
+		}
+		p.handle(ctx, l)
+	}
+}
+
+func (p *Poller) pollTask(ctx context.Context) (*runnerv1.Task, error) {
+	l := log.WithField("func", "pollTask")
+	l.Info("poller: request stage from remote server")
+
+	reqCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	// request a new build stage for execution from the central
+	// build server.
+	resp, err := p.Client.FetchTask(reqCtx, connect.NewRequest(&runnerv1.FetchTaskRequest{}))
+	if err == context.Canceled || err == context.DeadlineExceeded {
+		l.WithError(err).Trace("poller: no stage returned")
+		return nil, nil
+	}
+
+	if err != nil && err == ErrDataLock {
+		l.WithError(err).Info("task accepted by another runner")
+		return nil, nil
+	}
+
+	if err != nil {
+		l.WithError(err).Error("cannot accept task")
+		return nil, err
+	}
+
+	// exit if a nil or empty stage is returned from the system
+	// and allow the runner to retry.
+	if resp.Msg.Task == nil || resp.Msg.Task.Id == 0 {
+		return nil, nil
+	}
+
+	return resp.Msg.Task, nil
+}
+
+func (p *Poller) dispatchTask(ctx context.Context, task *runnerv1.Task) error {
+	l := log.WithField("func", "dispatchTask")
+	defer func() {
+		e := recover()
+		if e != nil {
+			l.Errorf("panic error: %v", e)
+		}
+	}()
+
+	runCtx, cancel := context.WithTimeout(ctx, p.cfg.Runner.Timeout)
+	defer cancel()
+
+	return p.Dispatch(runCtx, task)
+}

poller/thread.go

@@ -0,0 +1,24 @@
+package poller
+
+import "sync"
+
+type routineGroup struct {
+	waitGroup sync.WaitGroup
+}
+
+func newRoutineGroup() *routineGroup {
+	return new(routineGroup)
+}
+
+func (g *routineGroup) Run(fn func()) {
+	g.waitGroup.Add(1)
+
+	go func() {
+		defer g.waitGroup.Done()
+		fn()
+	}()
+}
+
+func (g *routineGroup) Wait() {
+	g.waitGroup.Wait()
+}

renovate.json

@@ -1,11 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["local>forgejo/renovate-config"],
-  "packageRules": [
-    {
-      "description": "Disable nektos/act, it's replaced",
-      "matchDepNames": ["github.com/nektos/act"],
-      "enabled": false
-    }
-  ]
-}

runtime/label.go

@@ -0,0 +1,26 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package runtime
+
+import (
+	"fmt"
+	"strings"
+)
+
+func ParseLabel(str string) (label, schema, arg string, err error) {
+	splits := strings.SplitN(str, ":", 3)
+	label = splits[0]
+	schema = "host"
+	arg = ""
+	if len(splits) >= 2 {
+		schema = splits[1]
+	}
+	if len(splits) >= 3 {
+		arg = splits[2]
+	}
+	if schema != "host" && schema != "docker" {
+		return "", "", "", fmt.Errorf("unsupported schema: %s", schema)
+	}
+	return
+}

runtime/label_test.go

@@ -0,0 +1,63 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package runtime
+
+import "testing"
+
+func TestParseLabel(t *testing.T) {
+	tests := []struct {
+		args       string
+		wantLabel  string
+		wantSchema string
+		wantArg    string
+		wantErr    bool
+	}{
+		{
+			args:       "ubuntu:docker://node:18",
+			wantLabel:  "ubuntu",
+			wantSchema: "docker",
+			wantArg:    "//node:18",
+			wantErr:    false,
+		},
+		{
+			args:       "ubuntu:host",
+			wantLabel:  "ubuntu",
+			wantSchema: "host",
+			wantArg:    "",
+			wantErr:    false,
+		},
+		{
+			args:       "ubuntu",
+			wantLabel:  "ubuntu",
+			wantSchema: "host",
+			wantArg:    "",
+			wantErr:    false,
+		},
+		{
+			args:       "ubuntu:vm:ubuntu-18.04",
+			wantLabel:  "",
+			wantSchema: "",
+			wantArg:    "",
+			wantErr:    true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.args, func(t *testing.T) {
+			gotLabel, gotSchema, gotArg, err := ParseLabel(tt.args)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("parseLabel() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if gotLabel != tt.wantLabel {
+				t.Errorf("parseLabel() gotLabel = %v, want %v", gotLabel, tt.wantLabel)
+			}
+			if gotSchema != tt.wantSchema {
+				t.Errorf("parseLabel() gotSchema = %v, want %v", gotSchema, tt.wantSchema)
+			}
+			if gotArg != tt.wantArg {
+				t.Errorf("parseLabel() gotArg = %v, want %v", gotArg, tt.wantArg)
+			}
+		})
+	}
+}

runtime/reporter.go

@@ -1,24 +1,20 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package report
+package runtime
 
 import (
 	"context"
 	"fmt"
-	"regexp"
 	"strings"
 	"sync"
 	"time"
 
 	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
-	"connectrpc.com/connect"
+	"codeberg.org/forgejo/runner/client"
+
 	retry "github.com/avast/retry-go/v4"
+	"github.com/bufbuild/connect-go"
 	log "github.com/sirupsen/logrus"
 	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/types/known/timestamppb"
-
-	"gitea.com/gitea/act_runner/internal/pkg/client"
 )
 
 type Reporter struct {
@@ -29,54 +25,36 @@ type Reporter struct {
 	client  client.Client
 	clientM sync.Mutex
 
-	logOffset      int
-	logRows        []*runnerv1.LogRow
-	logReplacer    *strings.Replacer
-	oldnew         []string
-	reportInterval time.Duration
-
-	state   *runnerv1.TaskState
-	stateMu sync.RWMutex
-	outputs sync.Map
-
-	debugOutputEnabled  bool
-	stopCommandEndToken string
+	logOffset   int
+	logRows     []*runnerv1.LogRow
+	logReplacer *strings.Replacer
+	state       *runnerv1.TaskState
+	stateM      sync.RWMutex
 }
 
-func NewReporter(ctx context.Context, cancel context.CancelFunc, client client.Client, task *runnerv1.Task, reportInterval time.Duration) *Reporter {
+func NewReporter(ctx context.Context, cancel context.CancelFunc, client client.Client, task *runnerv1.Task) *Reporter {
 	var oldnew []string
 	if v := task.Context.Fields["token"].GetStringValue(); v != "" {
 		oldnew = append(oldnew, v, "***")
 	}
-	if v := task.Context.Fields["gitea_runtime_token"].GetStringValue(); v != "" {
-		oldnew = append(oldnew, v, "***")
-	}
 	for _, v := range task.Secrets {
 		oldnew = append(oldnew, v, "***")
 	}
 
-	rv := &Reporter{
-		ctx:            ctx,
-		cancel:         cancel,
-		client:         client,
-		oldnew:         oldnew,
-		reportInterval: reportInterval,
-		logReplacer:    strings.NewReplacer(oldnew...),
+	return &Reporter{
+		ctx:         ctx,
+		cancel:      cancel,
+		client:      client,
+		logReplacer: strings.NewReplacer(oldnew...),
 		state: &runnerv1.TaskState{
 			Id: task.Id,
 		},
 	}
-
-	if task.Secrets["ACTIONS_STEP_DEBUG"] == "true" {
-		rv.debugOutputEnabled = true
-	}
-
-	return rv
 }
 
 func (r *Reporter) ResetSteps(l int) {
-	r.stateMu.Lock()
-	defer r.stateMu.Unlock()
+	r.stateM.Lock()
+	defer r.stateM.Unlock()
 	for i := 0; i < l; i++ {
 		r.state.Steps = append(r.state.Steps, &runnerv1.StepState{
 			Id: int64(i),
@@ -88,16 +66,9 @@ func (r *Reporter) Levels() []log.Level {
 	return log.AllLevels
 }
 
-func appendIfNotNil[T any](s []*T, v *T) []*T {
-	if v != nil {
-		return append(s, v)
-	}
-	return s
-}
-
 func (r *Reporter) Fire(entry *log.Entry) error {
-	r.stateMu.Lock()
-	defer r.stateMu.Unlock()
+	r.stateM.Lock()
+	defer r.stateM.Unlock()
 
 	log.WithFields(entry.Data).Trace(entry.Message)
 
@@ -116,15 +87,12 @@ func (r *Reporter) Fire(entry *log.Entry) error {
 				for _, s := range r.state.Steps {
 					if s.Result == runnerv1.Result_RESULT_UNSPECIFIED {
 						s.Result = runnerv1.Result_RESULT_CANCELLED
-						if jobResult == runnerv1.Result_RESULT_SKIPPED {
-							s.Result = runnerv1.Result_RESULT_SKIPPED
-						}
 					}
 				}
 			}
 		}
 		if !r.duringSteps() {
-			r.logRows = appendIfNotNil(r.logRows, r.parseLogRow(entry))
+			r.logRows = append(r.logRows, r.parseLogRow(entry))
 		}
 		return nil
 	}
@@ -137,7 +105,7 @@ func (r *Reporter) Fire(entry *log.Entry) error {
 	}
 	if step == nil {
 		if !r.duringSteps() {
-			r.logRows = appendIfNotNil(r.logRows, r.parseLogRow(entry))
+			r.logRows = append(r.logRows, r.parseLogRow(entry))
 		}
 		return nil
 	}
@@ -147,16 +115,14 @@ func (r *Reporter) Fire(entry *log.Entry) error {
 	}
 	if v, ok := entry.Data["raw_output"]; ok {
 		if rawOutput, ok := v.(bool); ok && rawOutput {
-			if row := r.parseLogRow(entry); row != nil {
-				if step.LogLength == 0 {
-					step.LogIndex = int64(r.logOffset + len(r.logRows))
-				}
-				step.LogLength++
-				r.logRows = append(r.logRows, row)
+			if step.LogLength == 0 {
+				step.LogIndex = int64(r.logOffset + len(r.logRows))
 			}
+			step.LogLength++
+			r.logRows = append(r.logRows, r.parseLogRow(entry))
 		}
 	} else if !r.duringSteps() {
-		r.logRows = appendIfNotNil(r.logRows, r.parseLogRow(entry))
+		r.logRows = append(r.logRows, r.parseLogRow(entry))
 	}
 	if v, ok := entry.Data["stepResult"]; ok {
 		if stepResult, ok := r.parseResult(v); ok {
@@ -182,17 +148,13 @@ func (r *Reporter) RunDaemon() {
 	_ = r.ReportLog(false)
 	_ = r.ReportState()
 
-	time.AfterFunc(r.reportInterval, r.RunDaemon)
+	time.AfterFunc(time.Second, r.RunDaemon)
 }
 
 func (r *Reporter) Logf(format string, a ...interface{}) {
-	r.stateMu.Lock()
-	defer r.stateMu.Unlock()
+	r.stateM.Lock()
+	defer r.stateM.Unlock()
 
-	r.logf(format, a...)
-}
-
-func (r *Reporter) logf(format string, a ...interface{}) {
 	if !r.duringSteps() {
 		r.logRows = append(r.logRows, &runnerv1.LogRow{
 			Time:    timestamppb.Now(),
@@ -201,30 +163,10 @@ func (r *Reporter) logf(format string, a ...interface{}) {
 	}
 }
 
-func (r *Reporter) SetOutputs(outputs map[string]string) {
-	r.stateMu.Lock()
-	defer r.stateMu.Unlock()
-
-	for k, v := range outputs {
-		if len(k) > 255 {
-			r.logf("ignore output because the key is too long: %q", k)
-			continue
-		}
-		if l := len(v); l > 1024*1024 {
-			log.Println("ignore output because the value is too long:", k, l)
-			r.logf("ignore output because the value %q is too long: %d", k, l)
-		}
-		if _, ok := r.outputs.Load(k); ok {
-			continue
-		}
-		r.outputs.Store(k, v)
-	}
-}
-
 func (r *Reporter) Close(lastWords string) error {
 	r.closed = true
 
-	r.stateMu.Lock()
+	r.stateM.Lock()
 	if r.state.Result == runnerv1.Result_RESULT_UNSPECIFIED {
 		if lastWords == "" {
 			lastWords = "Early termination"
@@ -234,19 +176,18 @@ func (r *Reporter) Close(lastWords string) error {
 				v.Result = runnerv1.Result_RESULT_CANCELLED
 			}
 		}
-		r.state.Result = runnerv1.Result_RESULT_FAILURE
 		r.logRows = append(r.logRows, &runnerv1.LogRow{
 			Time:    timestamppb.Now(),
 			Content: lastWords,
 		})
-		r.state.StoppedAt = timestamppb.Now()
+		return nil
 	} else if lastWords != "" {
 		r.logRows = append(r.logRows, &runnerv1.LogRow{
 			Time:    timestamppb.Now(),
 			Content: lastWords,
 		})
 	}
-	r.stateMu.Unlock()
+	r.stateM.Unlock()
 
 	return retry.Do(func() error {
 		if err := r.ReportLog(true); err != nil {
@@ -260,9 +201,9 @@ func (r *Reporter) ReportLog(noMore bool) error {
 	r.clientM.Lock()
 	defer r.clientM.Unlock()
 
-	r.stateMu.RLock()
+	r.stateM.RLock()
 	rows := r.logRows
-	r.stateMu.RUnlock()
+	r.stateM.RUnlock()
 
 	resp, err := r.client.UpdateLog(r.ctx, connect.NewRequest(&runnerv1.UpdateLogRequest{
 		TaskId: r.state.Id,
@@ -279,10 +220,10 @@ func (r *Reporter) ReportLog(noMore bool) error {
 		return fmt.Errorf("submitted logs are lost")
 	}
 
-	r.stateMu.Lock()
+	r.stateM.Lock()
 	r.logRows = r.logRows[ack-r.logOffset:]
 	r.logOffset = ack
-	r.stateMu.Unlock()
+	r.stateM.Unlock()
 
 	if noMore && ack < r.logOffset+len(rows) {
 		return fmt.Errorf("not all logs are submitted")
@@ -295,45 +236,21 @@ func (r *Reporter) ReportState() error {
 	r.clientM.Lock()
 	defer r.clientM.Unlock()
 
-	r.stateMu.RLock()
+	r.stateM.RLock()
 	state := proto.Clone(r.state).(*runnerv1.TaskState)
-	r.stateMu.RUnlock()
-
-	outputs := make(map[string]string)
-	r.outputs.Range(func(k, v interface{}) bool {
-		if val, ok := v.(string); ok {
-			outputs[k.(string)] = val
-		}
-		return true
-	})
+	r.stateM.RUnlock()
 
 	resp, err := r.client.UpdateTask(r.ctx, connect.NewRequest(&runnerv1.UpdateTaskRequest{
-		State:   state,
-		Outputs: outputs,
+		State: state,
 	}))
 	if err != nil {
 		return err
 	}
 
-	for _, k := range resp.Msg.SentOutputs {
-		r.outputs.Store(k, struct{}{})
-	}
-
 	if resp.Msg.State != nil && resp.Msg.State.Result == runnerv1.Result_RESULT_CANCELLED {
 		r.cancel()
 	}
 
-	var noSent []string
-	r.outputs.Range(func(k, v interface{}) bool {
-		if _, ok := v.(string); ok {
-			noSent = append(noSent, k.(string))
-		}
-		return true
-	})
-	if len(noSent) > 0 {
-		return fmt.Errorf("there are still outputs that have not been sent: %v", noSent)
-	}
-
 	return nil
 }
 
@@ -367,71 +284,11 @@ func (r *Reporter) parseResult(result interface{}) (runnerv1.Result, bool) {
 	return ret, ok
 }
 
-var cmdRegex = regexp.MustCompile(`^::([^ :]+)( .*)?::(.*)$`)
-
-func (r *Reporter) handleCommand(originalContent, command, parameters, value string) *string {
-	if r.stopCommandEndToken != "" && command != r.stopCommandEndToken {
-		return &originalContent
-	}
-
-	switch command {
-	case "add-mask":
-		r.addMask(value)
-		return nil
-	case "debug":
-		if r.debugOutputEnabled {
-			return &value
-		}
-		return nil
-
-	case "notice":
-		// Not implemented yet, so just return the original content.
-		return &originalContent
-	case "warning":
-		// Not implemented yet, so just return the original content.
-		return &originalContent
-	case "error":
-		// Not implemented yet, so just return the original content.
-		return &originalContent
-	case "group":
-		// Rewriting into ##[] syntax which the frontend understands
-		content := "##[group]" + value
-		return &content
-	case "endgroup":
-		// Ditto
-		content := "##[endgroup]"
-		return &content
-	case "stop-commands":
-		r.stopCommandEndToken = value
-		return nil
-	case r.stopCommandEndToken:
-		r.stopCommandEndToken = ""
-		return nil
-	}
-	return &originalContent
-}
-
 func (r *Reporter) parseLogRow(entry *log.Entry) *runnerv1.LogRow {
 	content := strings.TrimRightFunc(entry.Message, func(r rune) bool { return r == '\r' || r == '\n' })
-
-	matches := cmdRegex.FindStringSubmatch(content)
-	if matches != nil {
-		if output := r.handleCommand(content, matches[1], matches[2], matches[3]); output != nil {
-			content = *output
-		} else {
-			return nil
-		}
-	}
-
 	content = r.logReplacer.Replace(content)
-
 	return &runnerv1.LogRow{
 		Time:    timestamppb.New(entry.Time),
-		Content: strings.ToValidUTF8(content, "?"),
+		Content: content,
 	}
 }
-
-func (r *Reporter) addMask(msg string) {
-	r.oldnew = append(r.oldnew, msg, "***")
-	r.logReplacer = strings.NewReplacer(r.oldnew...)
-}

runtime/runtime.go

@@ -0,0 +1,74 @@
+package runtime
+
+import (
+	"context"
+	"strings"
+
+	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
+	"codeberg.org/forgejo/runner/artifactcache"
+	"codeberg.org/forgejo/runner/client"
+	log "github.com/sirupsen/logrus"
+)
+
+// Runner runs the pipeline.
+type Runner struct {
+	Machine       string
+	Version       string
+	ForgeInstance string
+	Environ       map[string]string
+	Client        client.Client
+	Labels        []string
+	Network       string
+	CacheHandler  *artifactcache.Handler
+}
+
+// Run runs the pipeline stage.
+func (s *Runner) Run(ctx context.Context, task *runnerv1.Task) error {
+	env := map[string]string{}
+	for k, v := range s.Environ {
+		env[k] = v
+	}
+	if s.CacheHandler != nil {
+		env["ACTIONS_CACHE_URL"] = s.CacheHandler.ExternalURL() + "/"
+	}
+	return NewTask(task.Id, s.Client, env, s.Network, s.platformPicker).Run(ctx, task, s.Machine, s.Version)
+}
+
+func (s *Runner) platformPicker(labels []string) string {
+	platforms := make(map[string]string, len(s.Labels))
+	for _, l := range s.Labels {
+		label, schema, arg, err := ParseLabel(l)
+		if err != nil {
+			log.Errorf("invaid label %q: %v", l, err)
+			continue
+		}
+
+		switch schema {
+		case "docker":
+			// TODO "//" will be ignored, maybe we should use 'ubuntu-18.04:docker:node:16-buster' instead
+			platforms[label] = strings.TrimPrefix(arg, "//")
+		case "host":
+			platforms[label] = "-self-hosted"
+		default:
+			// It should not happen, because ParseLabel has checked it.
+			continue
+		}
+	}
+
+	for _, label := range labels {
+		if v, ok := platforms[label]; ok {
+			return v
+		}
+	}
+
+	// TODO: support multiple labels
+	// like:
+	//   ["ubuntu-22.04"] => "ubuntu:22.04"
+	//   ["with-gpu"] => "linux:with-gpu"
+	//   ["ubuntu-22.04", "with-gpu"] => "ubuntu:22.04_with-gpu"
+
+	// return default.
+	// So the runner receives a task with a label that the runner doesn't have,
+	// it happens when the user have edited the label of the runner in the web UI.
+	return "node:16-bullseye" // TODO: it may be not correct, what if the runner is used as host mode only?
+}

runtime/task.go

@@ -0,0 +1,262 @@
+package runtime
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"sync"
+	"time"
+
+	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
+	"github.com/nektos/act/pkg/common"
+	"github.com/nektos/act/pkg/model"
+	"github.com/nektos/act/pkg/runner"
+	log "github.com/sirupsen/logrus"
+
+	"codeberg.org/forgejo/runner/client"
+)
+
+var globalTaskMap sync.Map
+
+type TaskInput struct {
+	repoDirectory string
+	// actor         string
+	// workdir string
+	// workflowsPath         string
+	// autodetectEvent       bool
+	// eventPath       string
+	// reuseContainers bool
+	// bindWorkdir     bool
+	// secrets         []string
+	envs map[string]string
+	// platforms       []string
+	// dryrun       bool
+	forcePull    bool
+	forceRebuild bool
+	// noOutput     bool
+	// envfile         string
+	// secretfile            string
+	insecureSecrets bool
+	// defaultBranch         string
+	privileged            bool
+	usernsMode            string
+	containerArchitecture string
+	containerDaemonSocket string
+	// noWorkflowRecurse     bool
+	useGitIgnore     bool
+	containerCapAdd  []string
+	containerCapDrop []string
+	// autoRemove         bool
+	artifactServerPath string
+	artifactServerPort string
+	jsonLogger         bool
+	// noSkipCheckout     bool
+	// remoteName            string
+
+	EnvFile string
+
+	containerNetworkMode string
+}
+
+type Task struct {
+	BuildID int64
+	Input   *TaskInput
+
+	client         client.Client
+	log            *log.Entry
+	platformPicker func([]string) string
+}
+
+// NewTask creates a new task
+func NewTask(buildID int64, client client.Client, runnerEnvs map[string]string, network string, picker func([]string) string) *Task {
+	task := &Task{
+		Input: &TaskInput{
+			envs:                 runnerEnvs,
+			containerNetworkMode: network,
+		},
+		BuildID: buildID,
+
+		client:         client,
+		log:            log.WithField("buildID", buildID),
+		platformPicker: picker,
+	}
+	task.Input.repoDirectory, _ = os.Getwd()
+	return task
+}
+
+// getWorkflowsPath return the workflows directory, it will try .gitea first and then fallback to .github
+func getWorkflowsPath(dir string) (string, error) {
+	p := filepath.Join(dir, ".gitea/workflows")
+	_, err := os.Stat(p)
+	if err != nil {
+		if !os.IsNotExist(err) {
+			return "", err
+		}
+		return filepath.Join(dir, ".github/workflows"), nil
+	}
+	return p, nil
+}
+
+func getToken(task *runnerv1.Task) string {
+	token := task.Secrets["GITHUB_TOKEN"]
+	if task.Secrets["GITEA_TOKEN"] != "" {
+		token = task.Secrets["GITEA_TOKEN"]
+	}
+	if task.Context.Fields["token"].GetStringValue() != "" {
+		token = task.Context.Fields["token"].GetStringValue()
+	}
+	return token
+}
+
+func (t *Task) Run(ctx context.Context, task *runnerv1.Task, runnerName, runnerVersion string) (lastErr error) {
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+	_, exist := globalTaskMap.Load(task.Id)
+	if exist {
+		return fmt.Errorf("task %d already exists", task.Id)
+	}
+
+	// set task ve to global map
+	// when task is done or canceled, it will be removed from the map
+	globalTaskMap.Store(task.Id, t)
+	defer globalTaskMap.Delete(task.Id)
+
+	lastWords := ""
+	reporter := NewReporter(ctx, cancel, t.client, task)
+	defer func() {
+		// set the job to failed on an error return value
+		if lastErr != nil {
+			reporter.Fire(&log.Entry{
+				Data: log.Fields{
+					"jobResult": "failure",
+				},
+				Time: time.Now(),
+			})
+		}
+		_ = reporter.Close(lastWords)
+	}()
+	reporter.RunDaemon()
+
+	reporter.Logf("%s(version:%s) received task %v of job %v, be triggered by event: %s", runnerName, runnerVersion, task.Id, task.Context.Fields["job"].GetStringValue(), task.Context.Fields["event_name"].GetStringValue())
+
+	workflowsPath, err := getWorkflowsPath(t.Input.repoDirectory)
+	if err != nil {
+		lastWords = err.Error()
+		return err
+	}
+	t.log.Debugf("workflows path: %s", workflowsPath)
+
+	workflow, err := model.ReadWorkflow(bytes.NewReader(task.WorkflowPayload))
+	if err != nil {
+		lastWords = err.Error()
+		return err
+	}
+
+	jobIDs := workflow.GetJobIDs()
+	if len(jobIDs) != 1 {
+		err := fmt.Errorf("multiple jobs found: %v", jobIDs)
+		lastWords = err.Error()
+		return err
+	}
+	jobID := jobIDs[0]
+	plan, err := model.CombineWorkflowPlanner(workflow).PlanJob(jobID)
+	if err != nil {
+		lastWords = err.Error()
+		return err
+	}
+	job := workflow.GetJob(jobID)
+	reporter.ResetSteps(len(job.Steps))
+
+	log.Infof("plan: %+v", plan.Stages[0].Runs)
+
+	token := getToken(task)
+	dataContext := task.Context.Fields
+
+	log.Infof("task %v repo is %v %v %v", task.Id, dataContext["repository"].GetStringValue(),
+		dataContext["gitea_default_actions_url"].GetStringValue(),
+		t.client.Address())
+
+	preset := &model.GithubContext{
+		Event:           dataContext["event"].GetStructValue().AsMap(),
+		RunID:           dataContext["run_id"].GetStringValue(),
+		RunNumber:       dataContext["run_number"].GetStringValue(),
+		Actor:           dataContext["actor"].GetStringValue(),
+		Repository:      dataContext["repository"].GetStringValue(),
+		EventName:       dataContext["event_name"].GetStringValue(),
+		Sha:             dataContext["sha"].GetStringValue(),
+		Ref:             dataContext["ref"].GetStringValue(),
+		RefName:         dataContext["ref_name"].GetStringValue(),
+		RefType:         dataContext["ref_type"].GetStringValue(),
+		HeadRef:         dataContext["head_ref"].GetStringValue(),
+		BaseRef:         dataContext["base_ref"].GetStringValue(),
+		Token:           token,
+		RepositoryOwner: dataContext["repository_owner"].GetStringValue(),
+		RetentionDays:   dataContext["retention_days"].GetStringValue(),
+	}
+	eventJSON, err := json.Marshal(preset.Event)
+	if err != nil {
+		lastWords = err.Error()
+		return err
+	}
+
+	maxLifetime := 3 * time.Hour
+	if deadline, ok := ctx.Deadline(); ok {
+		maxLifetime = time.Until(deadline)
+	}
+
+	input := t.Input
+	config := &runner.Config{
+		Workdir:               "." + string(filepath.Separator),
+		BindWorkdir:           false,
+		ReuseContainers:       false,
+		ForcePull:             input.forcePull,
+		ForceRebuild:          input.forceRebuild,
+		LogOutput:             true,
+		JSONLogger:            input.jsonLogger,
+		Env:                   input.envs,
+		Secrets:               task.Secrets,
+		InsecureSecrets:       input.insecureSecrets,
+		Privileged:            input.privileged,
+		UsernsMode:            input.usernsMode,
+		ContainerArchitecture: input.containerArchitecture,
+		ContainerDaemonSocket: input.containerDaemonSocket,
+		UseGitIgnore:          input.useGitIgnore,
+		GitHubInstance:        t.client.Address(),
+		ContainerCapAdd:       input.containerCapAdd,
+		ContainerCapDrop:      input.containerCapDrop,
+		AutoRemove:            true,
+		ArtifactServerPath:    input.artifactServerPath,
+		ArtifactServerPort:    input.artifactServerPort,
+		NoSkipCheckout:        true,
+		PresetGitHubContext:   preset,
+		EventJSON:             string(eventJSON),
+		ContainerNamePrefix:   fmt.Sprintf("GITEA-ACTIONS-TASK-%d", task.Id),
+		ContainerMaxLifetime:  maxLifetime,
+		ContainerNetworkMode:  input.containerNetworkMode,
+		DefaultActionInstance: dataContext["gitea_default_actions_url"].GetStringValue(),
+		PlatformPicker:        t.platformPicker,
+	}
+	r, err := runner.New(config)
+	if err != nil {
+		lastWords = err.Error()
+		return err
+	}
+
+	executor := r.NewPlanExecutor(plan)
+
+	t.log.Infof("workflow prepared")
+	reporter.Logf("workflow prepared")
+
+	// add logger recorders
+	ctx = common.WithLoggerHook(ctx, reporter)
+
+	if err := executor(ctx); err != nil {
+		lastWords = err.Error()
+		return err
+	}
+
+	return nil
+}

scripts/rootless.sh

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-# wait for docker daemon
-while ! nc -z localhost 2376 </dev/null; do
-  echo 'waiting for docker daemon...'
-  sleep 5
-done
-
-. /opt/act/run.sh

scripts/run.sh

@@ -1,48 +0,0 @@
-#!/usr/bin/env bash
-
-if [[ ! -d /data ]]; then
-  mkdir -p /data
-fi
-
-cd /data
-
-CONFIG_ARG=""
-if [[ ! -z "${CONFIG_FILE}" ]]; then
-  CONFIG_ARG="--config ${CONFIG_FILE}"
-fi
-EXTRA_ARGS=""
-if [[ ! -z "${GITEA_RUNNER_LABELS}" ]]; then
-  EXTRA_ARGS="${EXTRA_ARGS} --labels ${GITEA_RUNNER_LABELS}"
-fi
-
-# Use the same ENV variable names as https://github.com/vegardit/docker-gitea-act-runner
-
-if [[ ! -s .runner ]]; then
-  try=$((try + 1))
-  success=0
-
-  # The point of this loop is to make it simple, when running both forgejo-runner and gitea in docker,
-  # for the forgejo-runner to wait a moment for gitea to become available before erroring out.  Within
-  # the context of a single docker-compose, something similar could be done via healthchecks, but
-  # this is more flexible.
-  while [[ $success -eq 0 ]] && [[ $try -lt ${GITEA_MAX_REG_ATTEMPTS:-10} ]]; do
-    forgejo-runner register \
-      --instance "${GITEA_INSTANCE_URL}" \
-      --token    "${GITEA_RUNNER_REGISTRATION_TOKEN}" \
-      --name     "${GITEA_RUNNER_NAME:-`hostname`}" \
-      ${CONFIG_ARG} ${EXTRA_ARGS} --no-interactive 2>&1 | tee /tmp/reg.log
-
-    cat /tmp/reg.log | grep 'Runner registered successfully' > /dev/null
-    if [[ $? -eq 0 ]]; then
-      echo "SUCCESS"
-      success=1
-    else
-      echo "Waiting to retry ..."
-      sleep 5
-    fi
-  done
-fi
-# Prevent reading the token from the forgejo-runner process
-unset GITEA_RUNNER_REGISTRATION_TOKEN
-
-forgejo-runner daemon ${CONFIG_ARG}

scripts/supervisord.conf

@@ -1,13 +0,0 @@
-[supervisord]
-nodaemon=true
-logfile=/dev/null
-logfile_maxbytes=0
-
-[program:dockerd]
-command=/usr/local/bin/dockerd-entrypoint.sh
-
-[program:act_runner]
-stdout_logfile=/dev/fd/1
-stdout_logfile_maxbytes=0
-redirect_stderr=true
-command=/opt/act/rootless.sh

scripts/systemd.md

@@ -1,67 +0,0 @@
-# Forgejo Runner with systemd User Services
-
-It is possible to use systemd's user services together with 
-[podman](https://podman.io/) to run `forgejo-runner` using a normal user 
-account without any privileges and automatically start on boot.
-
-This was last tested on Fedora 39 on 2024-02-19, but should work elsewhere as 
-well.
-
-Place the `forgejo-runner` binary in `/usr/local/bin/forgejo-runner` and make
-sure it can be executed (`chmod +x /usr/local/bin/forgejo-runner`).
-
-Install and enable `podman` as a user service:
-
-```bash
-$ sudo dnf -y install podman
-```
-
-You *may* need to reboot your system after installing `podman` as it 
-modifies some system configuration(s) that may need to be activated. Without
-rebooting the system my runner errored out when trying to set firewall rules, a
-reboot fixed it.
-
-Enable `podman` as a user service:
-
-```
-$ systemctl --user start podman.socket
-$ systemctl --user enable podman.socket
-```
-
-Make sure processes remain after your user account logs out:
-
-```bash
-$ loginctl enable-linger
-```
-
-Create the file `/etc/systemd/user/forgejo-runner.service` with the following
-content:
-
-```
-[Unit]
-Description=Forgejo Runner
-
-[Service]
-Type=simple
-ExecStart=/usr/local/bin/forgejo-runner daemon
-Restart=on-failure
-
-[Install]
-WantedBy=default.target
-```
-
-Now activate it as a user service:
-
-```bash
-$ systemctl --user daemon-reload
-$ systemctl --user start forgejo-runner
-$ systemctl --user enable forgejo-runner
-```
-
-To see/follow the log of `forgejo-runner`:
-
-```bash
-$ journalctl -f -t forgejo-runner
-```
-
-If you reboot your system, all should come back automatically.