stats/sh/docker-build

#!/bin/bash

# Check for --dry-run flag anywhere in arguments
DRY_RUN=false
ARGS=()
for arg in "$@"; do
    if [ "$arg" == "--dry-run" ] || [ "$arg" == "-n" ]; then
        DRY_RUN=true
    else
        ARGS+=("$arg")
    fi
done

APP=${ARGS[0]}
VERSION=${ARGS[1]}
PRERELEASE=${ARGS[2]}  # Optional pre-release tag (e.g., "rc", "beta")

if [ -z "$APP" ]; then
    echo "Please provide an app name as an argument."
    echo "Usage: $0 <app_name> <version> [pre-release-tag] [--dry-run]"
    echo "Examples:"
    echo "  $0 all 2.1.0              # Tags: 2.1.0, 2.1, 2, latest"
    echo "  $0 all 2.1.0 rc           # Tags: 2.1.0-rc only"
    echo "  $0 all 2.1.0 --dry-run    # Dry run, shows what would be built"
    echo "  $0 all 2.1.0 rc --dry-run # Dry run for pre-release"
    exit 1
fi

# Check if version is provided
if [ -z "$VERSION" ]; then
    echo "Please provide a version number as an argument."
    echo "Usage: $0 $APP <version> [pre-release-tag]"
    exit 1
fi

# Validate version format (x.x.x)
if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
    echo "Error: Version must be in format x.x.x (e.g., 2.1.0)"
    exit 1
fi

# Extract major and minor versions
MAJOR=$(echo "$VERSION" | cut -d. -f1)
MINOR=$(echo "$VERSION" | cut -d. -f1-2)

# Display build info
if [ "$DRY_RUN" = true ]; then
    echo "=== DRY RUN MODE ==="
    echo ""
fi

if [ -z "$PRERELEASE" ]; then
    echo "Building RELEASE version $VERSION"
    echo "Tags that will be created: $VERSION, $MINOR, $MAJOR, latest"
else
    echo "Building PRE-RELEASE version $VERSION-$PRERELEASE"
    echo "Tags that will be created: $VERSION-$PRERELEASE"
fi

# Skip confirmation and docker setup in dry run mode
if [ "$DRY_RUN" = true ]; then
    echo ""
else
    read -p "Do you wish to continue (y/N)? " -n 1 -r
    echo    # Move to a new line
    if [[ ! $REPLY =~ ^[Yy]$ ]]
    then
        echo "Aborting..."
        exit 1
    fi

    # Ensure Docker Buildx is available and set up a builder
    docker buildx rm multi-arch-builder 2>/dev/null || true  # Remove existing builder if it exists
    docker buildx create --name multi-arch-builder --use || true
fi

# Function to build a multi-architecture image
build_image() {
    local app=$1
    local image_name="lindesvard/openpanel-$app"
    
    # Use apps/start/Dockerfile for dashboard app
    local dockerfile="apps/$app/Dockerfile"
    if [ "$app" = "dashboard" ]; then
        dockerfile="apps/start/Dockerfile"
    fi

    if [ "$DRY_RUN" = true ]; then
        # Dry run - just show what would be built
        echo "Would build: $app"
        echo "  Dockerfile: $dockerfile"
        if [ -n "$PRERELEASE" ]; then
            echo "  Image: $image_name:$VERSION-$PRERELEASE"
        else
            echo "  Images:"
            echo "    - $image_name:$VERSION"
            echo "    - $image_name:$MINOR"
            echo "    - $image_name:$MAJOR"
            echo "    - $image_name:latest"
        fi
        echo ""
        return 0
    fi

    # Actual build
    if [ -n "$PRERELEASE" ]; then
        # Pre-release: only tag with x.x.x-prerelease
        local tag="$image_name:$VERSION-$PRERELEASE"
        echo "(pre-release) Building multi-architecture image: $tag"
        docker buildx build \
            --platform linux/amd64,linux/arm64 \
            -t "$tag" \
            --build-arg DATABASE_URL="postgresql://p@p:5432/p" \
            -f "$dockerfile" \
            --push \
            .
    else
        # Release: tag with x.x.x, x.x, x, and latest
        echo "(release) Building multi-architecture image for $image_name"
        echo "  Tags: $VERSION, $MINOR, $MAJOR, latest"
        docker buildx build \
            --platform linux/amd64,linux/arm64 \
            -t "$image_name:$VERSION" \
            -t "$image_name:$MINOR" \
            -t "$image_name:$MAJOR" \
            -t "$image_name:latest" \
            --build-arg DATABASE_URL="postgresql://p@p:5432/p" \
            -f "$dockerfile" \
            --push \
            .
    fi
    
    if [ $? -ne 0 ]; then
        echo "Failed to build $image_name:$VERSION"
        exit 1
    fi
    
    echo "Successfully built and pushed multi-architecture image for $image_name"
}

if [ "$APP" == "all" ]; then
    build_image "dashboard"
    build_image "worker"
    build_image "api"
    if [ "$DRY_RUN" = false ]; then
        echo ""
        echo "All images built and pushed successfully!"
        if [ -z "$PRERELEASE" ]; then
            echo "Tagged as: $VERSION, $MINOR, $MAJOR, latest"
        else
            echo "Tagged as: $VERSION-$PRERELEASE"
        fi
    fi
else
    build_image $APP
    if [ "$DRY_RUN" = false ]; then
        echo ""
        echo "Image for $APP built and pushed successfully!"
        if [ -z "$PRERELEASE" ]; then
            echo "Tagged as: $VERSION, $MINOR, $MAJOR, latest"
        else
            echo "Tagged as: $VERSION-$PRERELEASE"
        fi
    fi
fi