Dockerfile

@@ -2,8 +2,8 @@ FROM alpine:latest
 
 # Install only essential packages
 RUN apk add --no-cache \
-    xterm bash procps \
+    xterm bash \
-    iproute2 iputils \
+    procps inetutils-telnet \
     fontconfig \
     i3wm i3status
 

Readme.md

@@ -1,47 +1,36 @@
-# 🧱 i3 Base Image for GNS3 (VNC)
+# README for Docker Image Build and Publish Workflows
 
-> **Base for**: [vnc-template](https://git.merith.xyz/gns3/vnc-template)  
+## Overview
-Minimal Alpine-based Docker image with i3 window manager for GNS3 VNC appliances.
 
----
+This repository contains two GitHub Actions workflows that automate the building and publishing of Docker images to an OCI registry. 
 
-## 🛠 Core Features
+### Workflows
 
-- **<50MB** Alpine base with i3 window manager
+1. **On Commit to Main**
-- Automatic DHCP configuration (`udhcpc`)
+   - **Trigger:** Activates on commits to the `main` branch (tags are excluded).
-- Extensible design for lab environments
+   - **Purpose:** Builds and publishes a Docker image for each commit.
 
----
+2. **On Tag Push**
+   - **Trigger:** Activates when a new tag is pushed.
+   - **Purpose:** Builds and publishes a Docker image for the tag and tags it as `latest`.
 
-## 🏷️ Image Tags
+## Prerequisites
 
-| Tag        | Description                       |
+- **Secrets Needed:**
-|------------|-----------------------------------|
+  - `OCI_TOKEN`: Your OCI registry token.
-| `latest`   | Stable release (`vX.X.X`)         |
+  - `OCI_USER`: Your OCI registry username.
-| `nightly`  | Latest `main` branch commit      |
-| `<commit>` | Immutable build (e.g. `427726ea`) |
 
----
+## How to Use
 
-## ▶️ Usage with vnc-template
+1. **Clone the Repository:** Get a local copy of this repository.
+2. **Modify Dockerfile:** Update the `Dockerfile` for your application.
+3. **Push Changes:** Push changes to the `main` branch or create a new tag.
+4. **Check Workflow Status:** View the Actions tab in Forgjo to monitor workflow runs.
 
-1. Reference this image in your `Dockerfile`:
+## Notes
-```Dockerfile
-FROM git.merith.xyz/gns3/vnc-template
-```
 
-2. Add custom tools and configs in [vnc-template](https://git.merith.xyz/gns3/vnc-template):
+- Ensure your Docker environment is compatible with multi-platform builds if necessary.
-```Dockerfile
-RUN apk add firefox wireshark
-COPY my-configs /etc/
-```
 
-3. Auto start programs by adding your own entrypoint
+## License
-```Dockerfile
-COPY custom-entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-```
-> **⚠️ Do _not_ add an `ENTRYPOINT` line in your `Dockerfile`.**  
-> The base image already defines the required entrypoint for proper operation in GNS3.
 
-See [vnc-template repository](https://git.merith.xyz/gns3/vnc-template) for full appliance creation guide.
+This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.

vnc.sh

@@ -1,18 +1,5 @@
 #!/bin/bash
 
-# Bring up all interfaces and request DHCP, except loopback
-if [ -d /gns3 ]; then
-    echo "Running in GNS3 environment, setting up interfaces for DHCP..."
-    for iface in $(ip -o link show | awk -F': ' '{print $2}' | grep -v '^lo$'); do
-        echo "Bringing up interface: $iface"
-        ip link set "$iface" up
-        udhcpc -i "$iface" &
-    done
-fi
-
-# Wait a moment for DHCP leases
-sleep 2
-
 # Launch i3 window manager
 /usr/bin/i3