archy/image-recipe/alpine-profile/mkimg.archipelago.sh

#!/bin/sh
# Alpine mkimage profile for Archipelago Bitcoin Node OS

profile_archipelago() {
    profile_standard
    
    # Additional packages for Archipelago
    apks="$apks
        systemd
        systemd-openrc
        podman
        podman-compose
        crun
        fuse-overlayfs
        slirp4netns
        networkmanager
        networkmanager-openrc
        openssh
        openssh-openrc
        nginx
        nginx-openrc
    "
    
    # Kernel flavor
    kernel_flavors="lts"
    
    # Bootloader
    boot_addons="grub-efi"
    
    # Initfs features
    initfs_features="base squashfs ext4 usb pcmcia scsi mmc nvme virtio"
    
    # Initfs modules
    initfs_modules="loop squashfs"
}

# Post-install hook - called after base system is installed
profile_apkovl() {
    local apkovl="$1"
    local apkroot="$2"
    
    # Copy overlay files
    if [ -d "$(dirname "$0")/overlay" ]; then
        echo "📦 Installing overlay files..."
        cp -a "$(dirname "$0")/overlay/"* "$apkroot"/
    fi
    
    # Install Archipelago APK if available
    local apk_file="$(dirname "$0")/../../apks/archipelago-backend-"*.apk"
    if ls $apk_file 1> /dev/null 2>&1; then
        echo "📦 Installing Archipelago backend APK..."
        cp $apk_file "$apkroot"/tmp/archipelago-backend.apk
    fi
    
    # Create first boot script
    mkdir -p "$apkroot"/etc/local.d
    {
        echo '#!/bin/sh'
        echo '# First boot installation script for Archipelago'
        echo ''
        echo '# Install backend APK if available'
        echo 'if [ -f /tmp/archipelago-backend.apk ]; then'
        echo '    apk add --allow-untrusted /tmp/archipelago-backend.apk'
        echo '    rm /tmp/archipelago-backend.apk'
        echo 'fi'
        echo ''
        echo '# Enable services'
        echo 'rc-update add archipelago default 2>/dev/null || true'
        echo 'systemctl enable archipelago 2>/dev/null || true'
        echo ''
        echo '# Create archipelago user if needed'
        echo 'if ! id archipelago >/dev/null 2>&1; then'
        echo '    adduser -D -s /bin/bash archipelago'
        echo '    echo "archipelago ALL=(ALL) NOPASSWD: /usr/bin/podman" >>/etc/sudoers'
        echo 'fi'
        echo ''
        echo '# Setup Podman for archipelago user'
        echo 'mkdir -p /home/archipelago/.config/containers'
        echo 'chown -R archipelago:archipelago /home/archipelago'
        echo ''
        echo '# Create data directories'
        echo 'mkdir -p /var/lib/archipelago/apps /var/lib/archipelago/secrets /var/lib/archipelago/logs /var/lib/archipelago/backups'
        echo 'chown -R archipelago:archipelago /var/lib/archipelago'
        echo ''
        echo '# Start services'
        echo 'rc-service archipelago start 2>/dev/null || systemctl start archipelago 2>/dev/null || true'
    } > "$apkroot"/etc/local.d/archipelago-install.start
    chmod +x "$apkroot"/etc/local.d/archipelago-install.start
}