Initial commit: Clean Mold Cost Calculator application

- Flask-based mold cost calculation application - PostgreSQL database with SQLAlchemy ORM - Docker/Podman containerization - Comprehensive documentation in docs/ - Clean, organized codebase without obsolete files - Production-ready deployment configuration - Enhanced pytest configuration with coverage reporting - Master/Development branch structure
2025-06-24 02:30:09 +08:00
commit 6c0d5a4e63
108 changed files with 15911 additions and 0 deletions
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+#!/bin/bash
+
+# Backup management script for Mold Cost Calculator
+# This script provides easy commands for backup operations
+
+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
+
+# Function to print colored output
+print_status() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+print_header() {
+    echo -e "${BLUE}=== $1 ===${NC}"
+}
+
+# Function to create manual backup
+create_backup() {
+    print_header "Creating Manual Backup"
+    if podman-compose exec backup /backup.sh; then
+        print_status "Manual backup completed successfully!"
+    else
+        print_error "Manual backup failed!"
+        exit 1
+    fi
+}
+
+# Function to list backups
+list_backups() {
+    print_header "Available Backups"
+    if [ -d "./backups" ]; then
+        if [ "$(ls -A ./backups)" ]; then
+            ls -lah ./backups/backup_*.sql.gz 2>/dev/null | while read -r line; do
+                echo "  $line"
+            done
+        else
+            print_warning "No backup files found in ./backups directory"
+        fi
+    else
+        print_warning "Backups directory does not exist"
+    fi
+}
+
+# Function to restore from backup
+restore_backup() {
+    local backup_file="$1"
+    
+    if [ -z "$backup_file" ]; then
+        print_error "Please specify a backup file to restore from."
+        echo "Usage: $0 restore <backup_file>"
+        echo "Example: $0 restore ./backups/backup_20241201_120000.sql.gz"
+        exit 1
+    fi
+    
+    if [ ! -f "$backup_file" ]; then
+        print_error "Backup file '$backup_file' not found!"
+        list_backups
+        exit 1
+    fi
+    
+    print_header "Database Restore"
+    print_warning "This will overwrite the current database!"
+    echo "Backup file: $backup_file"
+    read -p "Are you sure you want to continue? (y/N): " -n 1 -r
+    echo
+    
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        print_status "Stopping application..."
+        podman-compose stop app
+        
+        print_status "Restoring database..."
+        if podman-compose exec backup /restore.sh restore "/backups/$(basename "$backup_file")"; then
+            print_status "Database restored successfully!"
+            print_status "Starting application..."
+            podman-compose start app
+            print_status "Restore completed!"
+        else
+            print_error "Database restore failed!"
+            print_status "Starting application..."
+            podman-compose start app
+            exit 1
+        fi
+    else
+        print_status "Restore cancelled."
+    fi
+}
+
+# Function to show backup status
+show_status() {
+    print_header "Backup Service Status"
+    
+    # Check if backup container is running
+    if podman-compose ps backup | grep -q "Up"; then
+        print_status "Backup service is running"
+    else
+        print_error "Backup service is not running"
+    fi
+    
+    # Show recent backup logs
+    print_header "Recent Backup Logs"
+    podman-compose logs --tail=10 backup
+    
+    # List available backups
+    list_backups
+}
+
+# Function to show help
+show_help() {
+    print_header "Backup Management Script"
+    echo "Usage: $0 [command] [options]"
+    echo ""
+    echo "Commands:"
+    echo "  backup                    - Create a manual backup"
+    echo "  list                      - List available backups"
+    echo "  restore <backup_file>     - Restore database from backup"
+    echo "  status                    - Show backup service status"
+    echo "  help                      - Show this help message"
+    echo ""
+    echo "Examples:"
+    echo "  $0 backup"
+    echo "  $0 list"
+    echo "  $0 restore ./backups/backup_20241201_120000.sql.gz"
+    echo "  $0 status"
+}
+
+# Main script logic
+case "${1:-help}" in
+    "backup"|"create")
+        create_backup
+        ;;
+    "list"|"ls")
+        list_backups
+        ;;
+    "restore")
+        restore_backup "$2"
+        ;;
+    "status")
+        show_status
+        ;;
+    "help"|"--help"|"-h"|"")
+        show_help
+        ;;
+    *)
+        print_error "Unknown command '$1'"
+        echo ""
+        show_help
+        exit 1
+        ;;
+esac