131 lines
4.1 KiB
Bash
Executable file
131 lines
4.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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# Technically not nessecary but it cleans up the logs from having token/secret values
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run_command() {
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local cmd="$@"
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# Replace any --token <value> or --secret <value> with [REDACTED]
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local safe_cmd=$(echo "$cmd" | sed -E 's/--(token|secret) [^ ]+/--\1 [REDACTED]/g')
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decho "Running command: $safe_cmd"
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eval "$cmd"
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}
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decho() {
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if [[ "${DEBUG}" == "true" ]]; then
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echo "[entrypoint] $@"
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fi
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}
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# Check if the script is running as root
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if [[ $(id -u) -eq 0 ]]; then
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ISROOT=true
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decho "[WARNING] Running as root user"
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fi
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# Handle if `command` is passed, as command appends arguments to the entrypoint
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if [ "$#" -gt 0 ]; then
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run_command "$@"
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exit
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fi
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# Handle and alter the config file
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if [[ -z "${CONFIG_FILE}" ]]; then
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echo "CONFIG_FILE is not set"
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CONFIG_FILE="/data/config.yml"
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fi
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CONFIG_ARG="--config ${CONFIG_FILE}"
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decho "CONFIG: ${CONFIG_ARG}"
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DOCKER_HOST=${DOCKER_HOST:-"tcp://docker:2367"}
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DOCKER_CERT_PATH=${DOCKER_CERT_PATH:-"/certs/client"}
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DOCKER_TLS_VERIFY=${DOCKER_TLS_VERIFY:-1}
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decho "DOCKER_HOST: ${DOCKER_HOST}"
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decho "DOCKER_CERT_PATH: ${DOCKER_CERT_PATH}"
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decho "DOCKER_TLS_VERIFY: ${DOCKER_TLS_VERIFY}"
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if [[ ! -f "${CONFIG_FILE}" ]]; then
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echo "Creating ${CONFIG_FILE}"
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run_command "forgejo-runner generate-config > ${CONFIG_FILE}"
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# Remove test environment variables if they exist in the config file
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sed -i "/^ A_TEST_ENV_NAME_1:/d" ${CONFIG_FILE}
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sed -i "/^ A_TEST_ENV_NAME_2:/d" ${CONFIG_FILE}
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# Apply default values for docker
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sed -i "/^ labels:/c\ labels: [\"docker:docker://code.forgejo.org/oci/node:20-bookworm\", \"ubuntu-22.04:docker://catthehacker/ubuntu:act-22.04\"]" ${CONFIG_FILE}
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sed -i "/^ network:/c\ network: host" ${CONFIG_FILE}
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fi
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ENV_FILE=${ENV_FILE:-"/data/.env"}
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decho "ENV_FILE: ${ENV_FILE}"
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sed -i "/^ env_file:/c\ env_file: ${ENV_FILE}" ${CONFIG_FILE}
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if [[ ! -f "${ENV_FILE}" ]]; then
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echo "Creating ${ENV_FILE}"
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touch ${ENV_FILE}
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echo "DOCKER_HOST=${DOCKER_HOST}" >> ${ENV_FILE}
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echo "DOCKER_TLS_VERIFY=${DOCKER_TLS_VERIFY}" >> ${ENV_FILE}
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echo "DOCKER_CERT_PATH=${DOCKER_CERT_PATH}" >> ${ENV_FILE}
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fi
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EXTRA_ARGS=""
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if [[ ! -z "${RUNNER_LABELS}" ]]; then
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EXTRA_ARGS="${EXTRA_ARGS} --labels ${RUNNER_LABELS}"
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fi
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decho "EXTRA_ARGS: ${EXTRA_ARGS}"
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# Set the runner file
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RUNNER_FILE=${RUNNER_FILE:-"runner.json"} # use json so editors know how to highlight
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decho "RUNNER_FILE: ${RUNNER_FILE}"
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sed -i "/^ file:/c\ file: ${RUNNER_FILE}" ${CONFIG_FILE}
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if [[ "${SKIP_WAIT}" != "true" ]]; then
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echo "Waiting 10s to allow other services to start up..."
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sleep 10
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fi
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if [[ ! -s "${RUNNER_FILE}" ]]; then
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touch ${RUNNER_FILE}
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try=$((try + 1))
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success=0
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decho "try: ${try}, success: ${success}"
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# The point of this loop is to make it simple, when running both forgejo-runner and gitea in docker,
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# for the forgejo-runner to wait a moment for gitea to become available before erroring out. Within
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# the context of a single docker-compose, something similar could be done via healthchecks, but
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# this is more flexible.
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while [[ $success -eq 0 ]] && [[ $try -lt ${MAX_REG_ATTEMPTS:-10} ]]; do
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if [[ ! -z "${FORGEJO_SECRET}" ]]; then
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run_command "forgejo-runner create-runner-file --connect \
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--instance \"${FORGEJO_URL:-http://forgejo:3000}\" \
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--name \"${RUNNER_NAME:-$(hostname)}\" \
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--secret \"${FORGEJO_SECRET}\" \
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${CONFIG_ARG}\
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${EXTRA_ARGS} 2>&1 | tee /tmp/reg.log"
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else
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run_command "forgejo-runner register \
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--instance \"${FORGEJO_URL:-http://forgejo:3000}\" \
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--name \"${RUNNER_NAME:-$(hostname)}\" \
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--token \"${RUNNER_TOKEN}\" \
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--no-interactive \
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${CONFIG_ARG}\
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${EXTRA_ARGS} 2>&1 | tee /tmp/reg.log"
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fi
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cat /tmp/reg.log | grep -E 'connection successful|registered successfully' >/dev/null
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if [[ $? -eq 0 ]]; then
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echo "SUCCESS"
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success=1
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else
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echo "Waiting to retry ..."
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sleep 5
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fi
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decho "try: ${try}, success: ${success}"
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done
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fi
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# Prevent reading the token from the forgejo-runner process
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unset RUNNER_TOKEN
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unset FORGEJO_SECRET
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run_command "forgejo-runner daemon ${CONFIG_ARG}"
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