build daily

.forgejo/workflows/build-on-commit.yml

@@ -1,4 +1,4 @@
-name: Build Docker Image on Commit
+name: Build Docker Image on Commit and Schedule
 
 on:
   push:
@@ -6,6 +6,9 @@ on:
       - main
     tags:
       - '!' # Exclude tags
+  schedule:
+    # Run daily at 2:00 AM UTC to pick up base image updates
+    - cron: '0 2 * * *'
 
 jobs:
   build-and-publish:

.gitignore

@@ -0,0 +1,2 @@
+/home
+/workspace

Dockerfile

@@ -4,51 +4,75 @@ USER root
 
 # Set environment variables
 ENV DEFAULT_WORKSPACE=/workspace
-ENV DOCKER_USER=code
+# Use the existing coder user from base image instead of non-existent 'code' user
+ENV DOCKER_USER=coder
 
 # Define persistent volumes for /home and /workspace
 VOLUME ["/home", "/workspace"]
 
-# Add Docker command support to image
-RUN apt-get update && apt-get install ca-certificates curl \
-    && install -m 0755 -d /etc/apt/keyrings \
-    && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
-    && chmod a+r /etc/apt/keyrings/docker.asc
-RUN echo \
-    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
-    $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
-    sudo tee /etc/apt/sources.list.d/docker.list > /dev/null \
-    && sudo apt-get update
-
-RUN apt-get install -y --no-install-recommends \
-    docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
-
-# Install development tools with optimization for minimal package installs
+# Layer 0: Base system update (foundation layer)
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        git \
-        curl \
-        wget \
-        vim \
-        zsh \
-        tmux \
-        htop \
-        tree \
-        jq \
-        unzip \
-        zip \
-        gcc \
-        g++ \
-        make \
-        cmake \
-        python3 \
-        python3-pip \
-        python3-venv && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+    apt-get upgrade -y
+
+# Layer 1: Docker repository setup (changes rarely)
+RUN apt-get install -y --no-install-recommends \
+        ca-certificates \
+        gnupg \
+        lsb-release && \
+    # Add Docker's official GPG key
+    install -m 0755 -d /etc/apt/keyrings && \
+    curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && \
+    chmod a+r /etc/apt/keyrings/docker.asc && \
+    # Add Docker repository
+    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
+    $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+    tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+    apt-get update
+
+# Layer 2: Docker installation (changes when Docker versions update)
+RUN apt-get install -y --no-install-recommends \
+        docker-ce \
+        docker-ce-cli \
+        containerd.io \
+        docker-buildx-plugin \
+        docker-compose-plugin && \
+    # Add coder user to docker group for Docker-in-Docker
+    usermod -aG docker coder
+
+# Layer 3: Homebrew prerequisites (brew.sh requirements)
+RUN apt-get install -y --no-install-recommends \
+        sudo \
+        build-essential \
+        procps \
+        curl \
+        file \
+        git
+
+# Layer 4: Code-server entrypoint (always fetch fresh during build)
+RUN curl -fsSL -o /usr/bin/entrypoint-official.sh \
+        https://raw.githubusercontent.com/coder/code-server/main/ci/release-image/entrypoint.sh && \
+    chmod +x /usr/bin/entrypoint-official.sh
+
+# Copy our custom entrypoint that chainloads the official one
+COPY entrypoint.sh /usr/bin/entrypoint.sh
+RUN chmod +x /usr/bin/entrypoint.sh
+
+# Set required environment variables for code-server compatibility
+ENV ENTRYPOINTD=/home/coder/entrypoint.d
+ENV USER=coder
+ENV HOME=/home/coder
+
+# Layer 5: Homebrew official requirements for Debian/Ubuntu
+RUN apt-get install -y --no-install-recommends \
+    sudo \
+    build-essential \
+    procps \
+    curl \
+    file \
+    git
+
+# Final cleanup: Remove package lists and temporary files
+RUN apt-get clean && \
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-## Workaround as above somehow removed the entrypoint.sh
-RUN curl -o /usr/bin/entrypoint.sh https://raw.githubusercontent.com/coder/code-server/main/ci/release-image/entrypoint.sh && \
-    chmod +x /usr/bin/entrypoint.sh
-    
 ENTRYPOINT ["/usr/bin/entrypoint.sh", "--bind-addr", "0.0.0.0:8080", "/workspace"]

docker-compose.yml

@@ -0,0 +1,14 @@
+services:
+  code-server:
+    #image: git.merith.xyz/oci/code-server:nightly
+    build: .
+    container_name: code-server
+    restart: no
+    ports:
+      - "8080:8080"
+    volumes:
+      - ./workspace:/workspace
+      - ./home:/home
+    environment:
+      PASSWORD: "TestPassword"
+      DEFAULT_WORKSPACE: "/workspace"

entrypoint.sh

@@ -0,0 +1,175 @@
+#!/bin/bash
+set -e
+
+# Custom entrypoint for code-server with additional setup
+# Supports both rooted Docker containers and rootless Podman containers
+CURRENT_USER=$(whoami)
+CURRENT_UID=$(id -u)
+echo "🚀 Starting custom code-server entrypoint (running as $CURRENT_USER, UID: $CURRENT_UID)..."
+
+# Detect if we're running as root or not
+IS_ROOT=false
+if [ "$CURRENT_UID" -eq 0 ]; then
+    IS_ROOT=true
+    echo "🔐 Running in rooted container mode - will perform system setup"
+else
+    echo "👤 Running in rootless container mode - assuming permissions already granted"
+fi
+
+# Ensure proper home directory structure (critical for volume mounts)
+echo "🏠 Setting up home directory structure..."
+
+# Create home directory for coder user if it doesn't exist
+if [ ! -d "/home/coder" ]; then
+    echo "📁 Creating /home/coder directory..."
+    mkdir -p /home/coder
+fi
+
+# Set ownership only if running as root
+if [ "$IS_ROOT" = true ]; then
+    chown coder:coder /home/coder
+    chmod 755 /home/coder
+else
+    # In rootless mode, just ensure it's accessible
+    chmod 755 /home/coder 2>/dev/null || true
+fi
+
+# Set up essential dotfiles and shell configuration
+if [ ! -f "/home/coder/.bashrc" ]; then
+    echo "⚙️ Creating default .bashrc..."
+    cat > /home/coder/.bashrc << 'EOF'
+# ~/.bashrc: executed by bash(1) for non-login shells.
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# Load Homebrew environment if available
+if [ -d "/home/linuxbrew/.linuxbrew" ]; then
+    eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
+fi
+
+# Some useful aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
+# Enable color support
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+    alias grep='grep --color=auto'
+fi
+EOF
+    # Set ownership only if running as root
+    if [ "$IS_ROOT" = true ]; then
+        chown coder:coder /home/coder/.bashrc
+    fi
+fi
+
+# Set up .profile for login shells
+if [ ! -f "/home/coder/.profile" ]; then
+    echo "⚙️ Creating default .profile..."
+    cat > /home/coder/.profile << 'EOF'
+# ~/.profile: executed by the command interpreter for login shells.
+
+# Load Homebrew environment if available
+if [ -d "/home/linuxbrew/.linuxbrew" ]; then
+    eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
+fi
+
+# Set PATH to include user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
+EOF
+    # Set ownership only if running as root
+    if [ "$IS_ROOT" = true ]; then
+        chown coder:coder /home/coder/.profile
+    fi
+fi
+
+# Install/Setup Homebrew if not already present
+echo "🍺 Setting up Homebrew..."
+if [ ! -d "/home/linuxbrew/.linuxbrew" ] || [ ! -f "/home/linuxbrew/.linuxbrew/bin/brew" ]; then
+    echo "📦 Installing Homebrew..."
+    
+    # Create linuxbrew user directory structure
+    mkdir -p /home/linuxbrew/.linuxbrew
+    
+    # Clone Homebrew repository
+    git clone --depth=1 https://github.com/Homebrew/brew /home/linuxbrew/.linuxbrew/Homebrew
+    
+    # Create bin directory and symlink
+    mkdir -p /home/linuxbrew/.linuxbrew/bin
+    ln -sf /home/linuxbrew/.linuxbrew/Homebrew/bin/brew /home/linuxbrew/.linuxbrew/bin/brew
+    
+    # Set proper ownership only if running as root
+    if [ "$IS_ROOT" = true ]; then
+        chown -R coder:coder /home/linuxbrew
+    fi
+    
+    echo "✅ Homebrew installed successfully!"
+else
+    echo "✅ Homebrew already installed, ensuring proper ownership..."
+    # Ensure ownership is correct only if running as root (important for volume mounts)
+    if [ "$IS_ROOT" = true ]; then
+        chown -R coder:coder /home/linuxbrew
+    fi
+fi
+
+# Create workspace directory if it doesn't exist
+if [ ! -d "/workspace" ]; then
+    echo "📁 Creating workspace directory..."
+    mkdir -p /workspace
+fi
+
+# Ensure proper ownership of workspace only if running as root
+if [ "$IS_ROOT" = true ]; then
+    chown coder:coder /workspace
+    chmod 755 /workspace
+else
+    # In rootless mode, just ensure it's accessible
+    chmod 755 /workspace 2>/dev/null || true
+fi
+
+# Set up any workspace-specific initialization
+if [ -f "/workspace/.devcontainer/init.sh" ]; then
+    echo "🛠️ Running workspace initialization script..."
+    chmod +x /workspace/.devcontainer/init.sh
+    if [ "$IS_ROOT" = true ]; then
+        # Run as coder user when root
+        su - coder -c "/workspace/.devcontainer/init.sh"
+    else
+        # Run directly when not root
+        /workspace/.devcontainer/init.sh
+    fi
+fi
+
+# Ensure the coder user has access to docker if docker group exists (only when root)
+if [ "$IS_ROOT" = true ] && getent group docker > /dev/null 2>&1; then
+    echo "🐳 Ensuring coder user is in docker group..."
+    usermod -aG docker coder
+fi
+
+echo "✅ Setup complete, chainloading official entrypoint..."
+
+# Switch to coder user and chainload the official code-server entrypoint
+if [ "$IS_ROOT" = true ]; then
+    echo "🔄 Switching to coder user and launching code-server..."
+    # Use su with proper environment setup when running as root
+    # Set required environment variables for code-server
+    export ENTRYPOINTD="/home/coder/entrypoint.d"
+    export USER="coder"
+    export HOME="/home/coder"
+    exec su - coder -c "export ENTRYPOINTD=\"/home/coder/entrypoint.d\" && export USER=\"coder\" && export HOME=\"/home/coder\" && cd /workspace && exec /usr/bin/entrypoint-official.sh $*"
+else
+    echo "🔄 Launching code-server directly..."
+    # Run directly when not root (rootless mode)
+    export ENTRYPOINTD="${HOME}/entrypoint.d"
+    export USER="${USER:-$(whoami)}"
+    cd /workspace
+    exec /usr/bin/entrypoint-official.sh "$@"
+fi