KNELProductionContainers/CloudronPackages/Workspace/manage-repos.sh

#!/bin/bash

# Ship The Sovereign Cloud - Repository Management Script
# Manages upstream repository cloning and updating for Cloudron packaging
# Runs on HOST (not in container) - uses host git commands

set -euo pipefail

# Script configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PACKAGE_LIST="${SCRIPT_DIR}/PackageList.txt"
TARGET_DIR="${SCRIPT_DIR}/Docker"
WORKSPACE_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"

# 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 functions
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"
}

# Check prerequisites
check_prerequisites() {
  log_info "Checking prerequisites..."
  
  if ! command -v git &> /dev/null; then
    log_error "git is not installed or not in PATH"
    exit 1
  fi
  
  if [[ ! -f "$PACKAGE_LIST" ]]; then
    log_error "PackageList.txt not found at: $PACKAGE_LIST"
    exit 1
  fi
  
  log_success "Prerequisites check passed"
}

# Create target directory
setup_workspace() {
  log_info "Setting up workspace..."
  mkdir -p "$TARGET_DIR"
  log_success "Workspace ready at: $TARGET_DIR"
}

# Extract repository URLs from PackageList.txt
get_repo_urls() {
  # Extract URLs, ignoring comments and empty lines
  grep -v '^#' "$PACKAGE_LIST" | grep -v '^$' | grep -v '^[[:space:]]*$' || true
}

# Clone or update a single repository
manage_single_repo() {
  local repo_url="$1"
  local repo_name
  local repo_path
  
  # Extract repository name from URL
  repo_name=$(basename "$repo_url" .git)
  repo_path="$TARGET_DIR/$repo_name"
  
  log_info "Processing: $repo_name"
  
  if [[ -d "$repo_path/.git" ]]; then
    # Repository exists, update it
    log_info "Updating existing repository: $repo_name"
    cd "$repo_path"
    
    # Fetch latest changes
    if git fetch --all --prune; then
      # Try to fast-forward merge
      if git pull --ff-only; then
        log_success "Updated: $repo_name"
      else
        log_warning "Could not fast-forward $repo_name (may have local changes)"
        log_info "Repository $repo_name is up to date but has diverged"
      fi
    else
      log_warning "Failed to fetch updates for $repo_name"
    fi
  else
    # Repository doesn't exist, clone it
    log_info "Cloning new repository: $repo_name"
    cd "$TARGET_DIR"
    
    if git clone --depth 1 "$repo_url" "$repo_name"; then
      log_success "Cloned: $repo_name"
    else
      log_error "Failed to clone: $repo_url"
      return 1
    fi
  fi
}

# Main execution function
main() {
  log_info "Ship The Sovereign Cloud - Repository Manager"
  log_info "=============================================="
  
  check_prerequisites
  setup_workspace
  
  # Get all repository URLs
  local repo_urls
  mapfile -t repo_urls < <(get_repo_urls)
  
  if [[ ${#repo_urls[@]} -eq 0 ]]; then
    log_warning "No repositories found in PackageList.txt"
    exit 0
  fi
  
  log_info "Found ${#repo_urls[@]} repositories to manage"
  
  # Process each repository
  local success_count=0
  local error_count=0
  
  for repo_url in "${repo_urls[@]}"; do
    if [[ -n "$repo_url" ]]; then
      if manage_single_repo "$repo_url"; then
        ((success_count++))
      else
        ((error_count++))
      fi
    fi
  done
  
  # Summary
  log_info "=============================================="
  log_info "Repository management complete"
  log_success "Successfully processed: $success_count"
  if [[ $error_count -gt 0 ]]; then
    log_error "Failed: $error_count"
  fi
  log_info "Total repositories: ${#repo_urls[@]}"
  
  # Show workspace status
  log_info "Workspace location: $TARGET_DIR"
  log_info "Repository count: $(find "$TARGET_DIR" -maxdepth 1 -type d -name ".git" | wc -l)"
}

# Handle script arguments
case "${1:-}" in
  "help"|"-h"|"--help")
    echo "Ship The Sovereign Cloud - Repository Manager"
    echo ""
    echo "Usage: $0 [command]"
    echo ""
    echo "Commands:"
    echo "  (no args)  - Clone missing repos and update existing ones"
    echo "  help       - Show this help message"
    echo ""
    echo "This script reads from PackageList.txt and manages repositories"
    echo "in the Docker/ subdirectory."
    exit 0
    ;;
  "")
    main
    ;;
  *)
    log_error "Unknown command: $1"
    log_info "Use '$0 help' for usage information"
    exit 1
    ;;
esac