TSYSDevStack/Cloudron/package-apps.sh

#!/bin/bash
# Cloudron Application Packager - Automated packaging system

set -e

# Configuration
WORKSPACE_DIR="/home/localuser/TSYSDevStack/Cloudron/CloudronPackages-Workspace"
ARTIFACTS_DIR="/home/localuser/TSYSDevStack/Cloudron/CloudronPackages-Artifacts"
APPS_FILE="/home/localuser/TSYSDevStack/Cloudron/GitUrlList.txt"

# Create directories
mkdir -p "$WORKSPACE_DIR" "$ARTIFACTS_DIR"

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Logging
log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[SUCCESS]${NC} $1"; }
log_warning() { echo -e "${YELLOW}[WARNING]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }

# Status tracking
update_status() {
    local app="$1"
    local status="$2"
    local details="$3"
    echo "$(date '+%Y-%m-%d %H:%M:%S')|$app|$status|$details" >> "$ARTIFACTS_DIR/packaging_status.log"
}

# Clone or update application
clone_app() {
    local url="$1"
    local app_name=$(basename "$url" .git)
    local app_dir="$WORKSPACE_DIR/$app_name"
    
    log_info "Processing $app_name from $url"
    update_status "$app_name" "started" "Cloning repository"
    
    if [ -d "$app_dir" ]; then
        log_info "Updating existing $app_name repository"
        cd "$app_dir"
        git fetch origin
        git reset --hard origin/HEAD
        update_status "$app_name" "updated" "Repository updated"
    else
        log_info "Cloning $app_name repository"
        git clone "$url" "$app_dir"
        update_status "$app_name" "cloned" "Repository cloned"
    fi
    
    echo "$app_dir"
}

# Detect application type and language
detect_app_type() {
    local app_dir="$1"
    local app_name=$(basename "$app_dir")
    
    log_info "Detecting application type for $app_name"
    
    # Check for common indicators
    if [ -f "$app_dir/package.json" ]; then
        echo "nodejs"
    elif [ -f "$app_dir/go.mod" ]; then
        echo "golang"
    elif [ -f "$app_dir/requirements.txt" ] || [ -f "$app_dir/setup.py" ] || [ -f "$app_dir/pyproject.toml" ]; then
        echo "python"
    elif [ -f "$app_dir/Cargo.toml" ]; then
        echo "rust"
    elif [ -f "$app_dir/pom.xml" ] || [ -f "$app_dir/build.gradle" ]; then
        echo "java"
    elif [ -f "$app_dir/Gemfile" ] || [ -f "$app_dir/Gemfile.lock" ]; then
        echo "ruby"
    elif [ -f "$app_dir/composer.json" ]; then
        echo "php"
    else
        echo "unknown"
    fi
}

# Create Cloudron package structure
create_cloudron_package() {
    local app_dir="$1"
    local app_type="$2"
    local app_name=$(basename "$app_dir")
    
    log_info "Creating Cloudron package for $app_name ($app_type)"
    update_status "$app_name" "packaging" "Creating Cloudron package structure"
    
    # Create app directory structure
    mkdir -p "$app_dir/app"
    
    # Create basic Cloudron manifest
    cat > "$app_dir/app/manifest.json" << EOF
{
  "id": "com.$app_name.cloudron",
  "title": "$app_name",
  "version": "1.0.0",
  "description": "Auto-generated Cloudron package for $app_name",
  "developer": {
    "name": "TSYSDevStack Team",
    "email": "support@tsysdevstack.com"
  },
  "tags": ["productivity", "web-app"],
  "httpPort": 8080,
  "manifestVersion": 2,
  "healthCheck": {
    "path": "/",
    "port": 8080
  }
}
EOF
    
    # Create basic Dockerfile based on application type
    case "$app_type" in
        "nodejs")
            cat > "$app_dir/app/Dockerfile" << 'EOF'
FROM node:18-alpine
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
COPY . .
EXPOSE 8080
CMD ["npm", "start"]
EOF
            ;;
        "golang")
            cat > "$app_dir/app/Dockerfile" << 'EOF'
FROM golang:1.21-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 go build -o main .
FROM alpine:latest
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=builder /app/main .
EXPOSE 8080
CMD ["./main"]
EOF
            ;;
        "python")
            cat > "$app_dir/app/Dockerfile" << 'EOF'
FROM python:3.11-alpine
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
EXPOSE 8080
CMD ["python", "app.py"]
EOF
            ;;
        *)
            cat > "$app_dir/app/Dockerfile" << 'EOF'
FROM alpine:latest
RUN apk --no-cache add ca-certificates
WORKDIR /app
COPY . .
EXPOSE 8080
CMD ["./start.sh"]
EOF
            ;;
    esac
    
    update_status "$app_name" "packaged" "Cloudron package structure created"
    log_success "Cloudron package created for $app_name"
}

# Main processing function
process_app() {
    local url="$1"
    local app_name=$(basename "$url" .git)
    
    log_info "Starting processing for $app_name"
    
    # Clone/update repository
    local app_dir=$(clone_app "$url")
    
    # Detect application type
    local app_type=$(detect_app_type "$app_dir")
    log_info "Detected $app_name as $app_type application"
    
    # Create Cloudron package
    create_cloudron_package "$app_dir" "$app_type"
    
    # Commit the package files
    cd "$app_dir"
    git add app/ 2>/dev/null || true
    if git diff --staged --quiet; then
        log_info "No changes to commit for $app_name"
    else
        git commit -m "Add Cloudron package structure for $app_name

Auto-generated Cloudron package:
- Application type: $app_type
- Manifest: app/manifest.json
- Dockerfile: app/Dockerfile
- Generated: $(date)
"
        log_success "Committed Cloudron package for $app_name"
    fi
    
    update_status "$app_name" "completed" "Cloudron package ready"
    log_success "Completed processing for $app_name"
}

# Batch processing
process_all_apps() {
    log_info "Starting batch processing of applications"
    
    if [ ! -f "$APPS_FILE" ]; then
        log_error "Applications file not found: $APPS_FILE"
        exit 1
    fi
    
    local total=0
    local processed=0
    
    while IFS= read -r url; do
        # Skip empty lines and comments
        [[ -z "$url" || "$url" == \#* ]] && continue
        
        ((total++))
        log_info "Processing application $total: $url"
        
        if process_app "$url"; then
            ((processed++))
            log_success "Successfully processed $app_name"
        else
            log_error "Failed to process $url"
            update_status "$app_name" "failed" "Processing error"
        fi
        
        echo "----------------------------------------"
    done < "$APPS_FILE"
    
    log_info "Processing complete: $processed/$total applications processed successfully"
}

# Status reporting
show_status() {
    log_info "Current packaging status:"
    if [ -f "$ARTIFACTS_DIR/packaging_status.log" ]; then
        cat "$ARTIFACTS_DIR/packaging_status.log"
    else
        log_warning "No status log found"
    fi
}

# Main script logic
case "${1:-process}" in
    "process")
        process_all_apps
        ;;
    "status")
        show_status
        ;;
    "help")
        echo "Usage: $0 [process|status|help]"
        echo "  process - Process all applications (default)"
        echo "  status  - Show current status"
        echo "  help    - Show this help"
        ;;
    *)
        log_error "Unknown command: $1"
        exit 1
        ;;
esac