Files
rxminder/scripts/buildx-helper.sh
William Valentin 6f1cf76a86 feat: enhance Docker build process and deployment options
- Add multi-platform Docker build support with docker-bake.hcl
- Update Dockerfile with improved production build configurations
- Enhance Makefile with streamlined deployment targets for local, dev, and prod
- Improve buildx-helper.sh script for better cross-platform builds
- Fix production build security validations for JWT_SECRET and SESSION_SECRET
- Add comprehensive deployment documentation and environment setup guides

These changes enable efficient multi-platform image creation and provide
clear deployment workflows for different environments.
2025-09-08 19:48:26 -07:00

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#!/bin/bash
# Docker Buildx Helper Script
# Provides multi-platform Docker image building and pushing capabilities
set -e
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# Configuration
BUILDER_NAME="rxminder-builder"
PLATFORMS="linux/amd64,linux/arm64"
DOCKERFILE_PATH="docker/Dockerfile"
DOCKER_CONTEXT="."
IMAGE_NAME="${DOCKER_IMAGE_NAME:-rxminder}"
REGISTRY="${DOCKER_REGISTRY:-}"
TAG="${DOCKER_TAG:-latest}"
# Function to print colored output
print_status() {
echo -e "${BLUE}[INFO]${NC} $1"
}
print_success() {
echo -e "${GREEN}[SUCCESS]${NC} $1"
}
print_warning() {
echo -e "${YELLOW}[WARNING]${NC} $1"
}
print_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# Function to show usage
show_usage() {
echo "Docker Buildx Helper Script"
echo ""
echo "Usage: $0 <command> [options]"
echo ""
echo "Commands:"
echo " setup Setup buildx builder instance"
echo " build-local Build image for local platform only"
echo " build-multi Build multi-platform images (production)"
echo " build-multi-dev Build multi-platform images (development)"
echo " build-push Build and push multi-platform images"
echo " push Push existing images to registry"
echo " inspect Inspect builder instance"
echo " bake Build using docker-bake.hcl"
echo " cleanup Remove builder instance and cleanup"
echo " list List available builders"
echo ""
echo "Environment Variables:"
echo " DOCKER_IMAGE_NAME Image name (default: rxminder)"
echo " DOCKER_REGISTRY Registry URL (e.g., ghcr.io/username)"
echo " DOCKER_TAG Image tag (default: latest)"
echo " APP_NAME Application name for build args"
echo " NODE_ENV Build environment (development/production)"
echo ""
echo "Examples:"
echo " $0 setup"
echo " $0 build-local"
echo " DOCKER_REGISTRY=ghcr.io/myuser $0 build-push"
echo " DOCKER_TAG=v1.0.0 $0 build-multi"
}
# Function to setup buildx builder
setup_builder() {
print_status "Setting up Docker Buildx builder..."
# Check if buildx is available
if ! docker buildx version >/dev/null 2>&1; then
print_error "Docker Buildx is not available. Please update Docker."
exit 1
fi
# Remove existing builder if it exists
if docker buildx ls | grep -q "$BUILDER_NAME"; then
print_status "Removing existing builder instance..."
docker buildx rm "$BUILDER_NAME" 2>/dev/null || true
fi
# Create new builder instance
print_status "Creating new buildx builder instance: $BUILDER_NAME"
docker buildx create \
--name "$BUILDER_NAME" \
--driver docker-container \
--platform "$PLATFORMS" \
--bootstrap
# Use the builder
docker buildx use "$BUILDER_NAME"
# Inspect the builder
docker buildx inspect --bootstrap
print_success "Buildx builder setup completed!"
}
# Function to get build arguments
get_build_args() {
local build_env="${1:-${NODE_ENV:-production}}"
echo "--build-arg APP_NAME=${APP_NAME:-RxMinder}"
echo "--build-arg NODE_ENV=${build_env}"
echo "--build-arg JWT_SECRET=${JWT_SECRET:-demo_jwt_secret_for_frontend_only}"
echo "--build-arg SESSION_SECRET=${SESSION_SECRET:-demo_session_secret_for_frontend_only}"
echo "--build-arg VITE_COUCHDB_URL=${VITE_COUCHDB_URL:-http://couchdb:5984}"
echo "--build-arg VITE_COUCHDB_USER=${VITE_COUCHDB_USER:-admin}"
echo "--build-arg VITE_COUCHDB_PASSWORD=${VITE_COUCHDB_PASSWORD:-change-this-secure-password}"
echo "--build-arg APP_BASE_URL=${APP_BASE_URL:-http://localhost:8080}"
echo "--build-arg VITE_GOOGLE_CLIENT_ID=${VITE_GOOGLE_CLIENT_ID:-}"
echo "--build-arg VITE_GITHUB_CLIENT_ID=${VITE_GITHUB_CLIENT_ID:-}"
echo "--build-arg MAILGUN_API_KEY=${MAILGUN_API_KEY:-}"
echo "--build-arg MAILGUN_DOMAIN=${MAILGUN_DOMAIN:-}"
echo "--build-arg MAILGUN_FROM_EMAIL=${MAILGUN_FROM_EMAIL:-}"
}
# Function to get image tags
get_image_tags() {
local base_name="$1"
local tags=""
# Always include the specified tag
tags="$tags -t $base_name:$TAG"
# Add latest tag if not already latest
if [ "$TAG" != "latest" ]; then
tags="$tags -t $base_name:latest"
fi
# Add git-based tags if in git repo
if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
local git_hash=$(git rev-parse --short HEAD)
local git_branch=$(git rev-parse --abbrev-ref HEAD | sed 's/[^a-zA-Z0-9.-]/-/g')
tags="$tags -t $base_name:$git_hash"
if [ "$git_branch" != "HEAD" ] && [ "$git_branch" != "main" ] && [ "$git_branch" != "master" ]; then
tags="$tags -t $base_name:$git_branch"
fi
fi
echo "$tags"
}
# Function to build for local platform only
build_local() {
print_status "Building Docker image for local platform..."
# Ensure builder is available
if ! docker buildx ls | grep -q "$BUILDER_NAME"; then
print_warning "Builder not found, setting up..."
setup_builder
fi
# Use the builder
docker buildx use "$BUILDER_NAME"
# Get the current platform
local platform=$(docker version --format '{{.Server.Os}}/{{.Server.Arch}}')
print_status "Building for platform: $platform"
# Determine image name
local image_name="$IMAGE_NAME"
if [ -n "$REGISTRY" ]; then
image_name="$REGISTRY/$IMAGE_NAME"
fi
# Get build arguments and tags (use development for local builds)
local build_args=$(get_build_args "development")
local tags=$(get_image_tags "$image_name")
print_status "Building image: $image_name:$TAG (development mode)"
# Build the image
docker buildx build \
--platform "$platform" \
$build_args \
$tags \
--load \
-f "$DOCKERFILE_PATH" \
"$DOCKER_CONTEXT"
print_success "Local build completed successfully!"
# Show image info
docker images "$image_name" | head -2
}
# Function to build multi-platform images
build_multi() {
print_status "Building multi-platform Docker images..."
# Ensure builder is available
if ! docker buildx ls | grep -q "$BUILDER_NAME"; then
print_warning "Builder not found, setting up..."
setup_builder
fi
# Use the builder
docker buildx use "$BUILDER_NAME"
# Determine image name
local image_name="$IMAGE_NAME"
if [ -n "$REGISTRY" ]; then
image_name="$REGISTRY/$IMAGE_NAME"
fi
# Get build arguments and tags (use production for multi-platform)
local build_args=$(get_build_args "production")
local tags=$(get_image_tags "$image_name")
print_status "Building for platforms: $PLATFORMS"
print_status "Image: $image_name:$TAG (production mode)"
# Build the images
docker buildx build \
--platform "$PLATFORMS" \
$build_args \
$tags \
-f "$DOCKERFILE_PATH" \
"$DOCKER_CONTEXT"
print_success "Multi-platform build completed successfully!"
}
# Function to build multi-platform images for development
build_multi_dev() {
print_status "Building multi-platform Docker images for development..."
# Ensure builder is available
if ! docker buildx ls | grep -q "$BUILDER_NAME"; then
print_warning "Builder not found, setting up..."
setup_builder
fi
# Use the builder
docker buildx use "$BUILDER_NAME"
# Determine image name
local image_name="$IMAGE_NAME"
if [ -n "$REGISTRY" ]; then
image_name="$REGISTRY/$IMAGE_NAME"
fi
# Get build arguments and tags (use development for multi-platform dev)
local build_args=$(get_build_args "development")
local tags=$(get_image_tags "$image_name")
print_status "Building for platforms: $PLATFORMS"
print_status "Image: $image_name:$TAG (development mode)"
# Build the images
docker buildx build \
--platform "$PLATFORMS" \
$build_args \
$tags \
-f "$DOCKERFILE_PATH" \
"$DOCKER_CONTEXT"
print_success "Multi-platform development build completed successfully!"
}
# Function to build and push multi-platform images
build_push() {
print_status "Building and pushing multi-platform Docker images..."
if [ -z "$REGISTRY" ]; then
print_error "DOCKER_REGISTRY environment variable must be set for pushing"
print_status "Example: DOCKER_REGISTRY=ghcr.io/username $0 build-push"
exit 1
fi
# Ensure builder is available
if ! docker buildx ls | grep -q "$BUILDER_NAME"; then
print_warning "Builder not found, setting up..."
setup_builder
fi
# Use the builder
docker buildx use "$BUILDER_NAME"
# Determine image name
local image_name="$REGISTRY/$IMAGE_NAME"
# Get build arguments and tags (use production for build-push)
local build_args=$(get_build_args "production")
local tags=$(get_image_tags "$image_name")
print_status "Building and pushing for platforms: $PLATFORMS"
print_status "Registry: $REGISTRY"
print_status "Image: $image_name:$TAG (production mode)"
# Build and push the images
docker buildx build \
--platform "$PLATFORMS" \
$build_args \
$tags \
--push \
-f "$DOCKERFILE_PATH" \
"$DOCKER_CONTEXT"
print_success "Multi-platform build and push completed successfully!"
# Show pushed images
echo ""
print_status "Pushed images:"
echo "$image_name:$TAG"
if [ "$TAG" != "latest" ]; then
echo "$image_name:latest"
fi
if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
local git_hash=$(git rev-parse --short HEAD)
echo "$image_name:$git_hash"
fi
}
# Function to push existing images
push_images() {
print_status "Pushing existing images to registry..."
if [ -z "$REGISTRY" ]; then
print_error "DOCKER_REGISTRY environment variable must be set for pushing"
exit 1
fi
local image_name="$REGISTRY/$IMAGE_NAME"
print_status "Pushing $image_name:$TAG"
docker push "$image_name:$TAG"
if [ "$TAG" != "latest" ]; then
print_status "Pushing $image_name:latest"
docker push "$image_name:latest"
fi
print_success "Push completed successfully!"
}
# Function to inspect builder
inspect_builder() {
print_status "Inspecting buildx builder..."
if docker buildx ls | grep -q "$BUILDER_NAME"; then
docker buildx inspect "$BUILDER_NAME"
else
print_warning "Builder '$BUILDER_NAME' not found"
print_status "Available builders:"
docker buildx ls
fi
}
# Function to build using docker-bake.hcl
build_bake() {
print_status "Building using docker-bake.hcl..."
if [ ! -f "docker-bake.hcl" ]; then
print_error "docker-bake.hcl not found"
exit 1
fi
# Ensure builder is available
if ! docker buildx ls | grep -q "$BUILDER_NAME"; then
print_warning "Builder not found, setting up..."
setup_builder
fi
# Use the builder
docker buildx use "$BUILDER_NAME"
# Build using bake
docker buildx bake -f docker-bake.hcl
print_success "Bake build completed successfully!"
}
# Function to cleanup builder
cleanup_builder() {
print_status "Cleaning up buildx builder..."
if docker buildx ls | grep -q "$BUILDER_NAME"; then
docker buildx rm "$BUILDER_NAME"
print_success "Builder '$BUILDER_NAME' removed"
else
print_warning "Builder '$BUILDER_NAME' not found"
fi
# Cleanup unused build cache
print_status "Cleaning up build cache..."
docker buildx prune -f
print_success "Cleanup completed!"
}
# Function to list builders
list_builders() {
print_status "Available buildx builders:"
docker buildx ls
}
# Main script logic
case "${1:-}" in
"setup")
setup_builder
;;
"build-local")
build_local
;;
"build-multi")
build_multi
;;
"build-multi-dev")
build_multi_dev
;;
"build-push")
build_push
;;
"push")
push_images
;;
"inspect")
inspect_builder
;;
"bake")
build_bake
;;
"cleanup")
cleanup_builder
;;
"list")
list_builders
;;
"help"|"--help"|"-h")
show_usage
;;
"")
print_error "No command specified"
show_usage
exit 1
;;
*)
print_error "Unknown command: $1"
show_usage
exit 1
;;
esac