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Projects/kompose/add-timezone.py

@@ -0,0 +1,130 @@
+#!/usr/bin/env python3
+"""
+Add timezone configuration to all compose.yaml files in subdirectories.
+This ensures all containers use the TIMEZONE variable from the root .env file.
+"""
+
+import os
+import re
+import sys
+from pathlib import Path
+
+# ANSI color codes
+GREEN = '\033[0;32m'
+YELLOW = '\033[1;33m'
+RED = '\033[0;31m'
+NC = '\033[0m'  # No Color
+
+def find_compose_files():
+    """Find all compose.yaml files in subdirectories, excluding node_modules."""
+    compose_files = []
+    for root, dirs, files in os.walk('.'):
+        # Skip node_modules directories
+        dirs[:] = [d for d in dirs if 'node_modules' not in d]
+        
+        # Only look at immediate subdirectories (depth 1)
+        depth = root.count(os.sep) - root.startswith('.').count(os.sep)
+        if depth > 1:
+            continue
+            
+        if 'compose.yaml' in files:
+            compose_files.append(os.path.join(root, 'compose.yaml'))
+    
+    return sorted(compose_files)
+
+def add_timezone_to_compose(filepath):
+    """Add TZ environment variable to all services in a compose file."""
+    
+    with open(filepath, 'r') as f:
+        content = f.read()
+    
+    # Check if TZ is already configured
+    if re.search(r'^\s+TZ:', content, re.MULTILINE):
+        return False, "Already configured"
+    
+    lines = content.split('\n')
+    modified_lines = []
+    i = 0
+    changes_made = False
+    
+    while i < len(lines):
+        line = lines[i]
+        modified_lines.append(line)
+        
+        # Check if this line starts an environment section (with 4 spaces of indentation)
+        if re.match(r'^    environment:\s*$', line):
+            # Add TZ as the first environment variable
+            modified_lines.append('      TZ: ${TIMEZONE:-Europe/Amsterdam}')
+            changes_made = True
+        
+        i += 1
+    
+    if changes_made:
+        # Create backup
+        backup_path = filepath + '.bak'
+        with open(backup_path, 'w') as f:
+            f.write(content)
+        
+        # Write modified content
+        with open(filepath, 'w') as f:
+            f.write('\n'.join(modified_lines))
+        
+        return True, "Added TZ environment variable"
+    else:
+        return False, "No environment sections found"
+
+def main():
+    print(f"{GREEN}========================================{NC}")
+    print(f"{GREEN}Adding Timezone Configuration to Stacks{NC}")
+    print(f"{GREEN}========================================{NC}")
+    print()
+    
+    compose_files = find_compose_files()
+    
+    if not compose_files:
+        print(f"{RED}No compose.yaml files found!{NC}")
+        return 1
+    
+    print(f"Found {GREEN}{len(compose_files)}{NC} compose files")
+    print()
+    
+    modified = 0
+    skipped = 0
+    errors = 0
+    
+    for compose_file in compose_files:
+        stack_name = os.path.basename(os.path.dirname(compose_file))
+        print(f"Processing: {YELLOW}{stack_name}{NC} ({compose_file})")
+        
+        try:
+            success, message = add_timezone_to_compose(compose_file)
+            if success:
+                print(f"  {GREEN}✓ {message}{NC}")
+                modified += 1
+            else:
+                print(f"  {YELLOW}⏭  {message}{NC}")
+                skipped += 1
+        except Exception as e:
+            print(f"  {RED}✗ Error: {e}{NC}")
+            errors += 1
+        
+        print()
+    
+    print()
+    print(f"{GREEN}========================================{NC}")
+    print(f"{GREEN}Summary{NC}")
+    print(f"{GREEN}========================================{NC}")
+    print(f"Modified: {GREEN}{modified}{NC} files")
+    print(f"Skipped:  {YELLOW}{skipped}{NC} files")
+    if errors > 0:
+        print(f"Errors:   {RED}{errors}{NC} files")
+    print()
+    print(f"{GREEN}Backup files created with .bak extension{NC}")
+    print("Review changes and remove .bak files if satisfied")
+    print()
+    print(f"{YELLOW}Note: Run 'docker compose up -d' in each stack directory to apply changes{NC}")
+    
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())