[main] Git stuff

.gitea/installers/renders/build/lib/project_installer.py

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+import os
+import random
+import pystache
+import argparse
+import re
+
+def render_templates(template_dir, project_name):
+    import pystache  # Import after ensuring it's installed
+
+    # Generate a random port number
+    port = random.randint(8900, 9400)
+
+    # Mustache data (dynamic placeholders)
+    data = {
+        "PROJECT_NAME": project_name,
+        "PORT": port
+    }
+
+    # Define a regex for detecting [[ ... ]] custom placeholders
+    pattern = re.compile(r"\[\[(.*?)\]\]")
+
+    # Process all .tmpl files in the directory
+    for root, _, files in os.walk(template_dir):
+        for file in files:
+            if file.endswith(".tmpl"):
+                tmpl_file = os.path.join(root, file)
+                output_file = os.path.join(root, file.replace(".tmpl", ""))
+
+                # Read the template file
+                with open(tmpl_file, 'r') as f:
+                    template_content = f.read()
+
+                # Replace placeholders wrapped with [[ ... ]]
+                def replace_placeholder(match):
+                    key = match.group(1)
+                    return str(data.get(key, match.group(0)))  # Replace only if key exists
+
+                rendered_content = pattern.sub(replace_placeholder, template_content)
+
+                # Write to output file
+                with open(output_file, 'w') as f:
+                    f.write(rendered_content)
+                print(f"Generated: {output_file}")
+
+
+def main():
+    # Parse arguments
+    parser = argparse.ArgumentParser(description="Render Mustache templates in a directory.")
+    parser.add_argument('--project-name', type=str, help='Project name (defaults to current directory name)')
+    parser.add_argument('--template-dir', type=str, default='.gitea/workflows', help='Template directory')
+    args = parser.parse_args()
+
+    # Get the project name (current directory name if not provided)
+    project_name = args.project_name or os.path.basename(os.getcwd())
+
+    # Render templates
+    render_templates(args.template_dir, project_name)
+
+if __name__ == "__main__":
+    main()
+