Update

utils/build_mod_rewrite.py

@@ -0,0 +1,105 @@
+#!/usr/bin/env python3
+"""
+Utility for building and installing nginx mod_rewrite module.
+This script handles downloading, extracting, building, and installing the module.
+Returns None on success, or error message string on failure.
+"""
+
+import os
+import sys
+import shutil
+import subprocess
+import zipfile
+import datetime
+
+
+def build_mod_rewrite():
+    """
+    Build and install the nginx mod_rewrite module.
+    
+    Returns:
+        str: Error message on failure, None on success
+    """
+    tmp_dir = '/tmp/nginx-mod-rewrite'
+    log_path = '/usr/local/mgr5/var/nginx-mod-rewrite-plugin.log'
+
+    try:
+        # Ensure log directory exists
+        log_dir = os.path.dirname(log_path)
+        if log_dir and not os.path.exists(log_dir):
+            os.makedirs(log_dir, exist_ok=True)
+
+        # Setup temporary directory: create or clean
+        if os.path.isdir(tmp_dir):
+            shutil.rmtree(tmp_dir)
+        os.makedirs(tmp_dir, exist_ok=True)
+
+        with open(log_path, 'a') as log_file:
+            log_file.write(f'=== Starting module download and install: {datetime.datetime.now()} ===\n')
+
+            # Copy the ZIP file into the temporary directory
+            src_zip = '/usr/local/ispmanager-mod_rewrite/mod_rewrite.zip'
+            dst_zip = os.path.join(tmp_dir, 'mod_rewrite.zip')
+            try:
+                shutil.copy(src_zip, dst_zip)
+                log_file.write(f'Copied zip to {dst_zip}\n')
+            except Exception as e:
+                return f'Failed to copy zip: {e}'
+
+            # Extract the ZIP file
+            try:
+                with zipfile.ZipFile(dst_zip, 'r') as zip_ref:
+                    zip_ref.extractall(tmp_dir)
+                log_file.write('Extracted zip contents.\n')
+            except Exception as e:
+                return f'Failed to extract zip: {e}'
+
+            # Locate the extracted root directory
+            extracted_root = None
+            for entry in os.listdir(tmp_dir):
+                full_path = os.path.join(tmp_dir, entry)
+                if os.path.isdir(full_path):
+                    extracted_root = full_path
+                    break
+            if not extracted_root:
+                return 'Extracted folder not found.'
+            log_file.write(f'Using extracted root: {extracted_root}\n')
+
+            # Define the sequence of commands to run
+            commands = [
+                ['bash', 'package_preparer.sh', 'installdeps'],
+                ['bash', 'package_preparer.sh', 'download', '.', 'system'],
+                ['bash', 'package_preparer.sh', 'build'],
+                ['bash', 'package_preparer.sh', 'installmod']
+            ]
+
+            for cmd in commands:
+                log_file.write(f'Running command: {" ".join(cmd)}\n')
+                result = subprocess.run(cmd, cwd=extracted_root, stdout=log_file, stderr=log_file)
+                if result.returncode != 0:
+                    return f'Command {" ".join(cmd)} failed with exit code {result.returncode}'
+
+            log_file.write('All commands executed successfully.\n')
+    except Exception as exc:
+        return f'Unexpected error: {exc}'
+    finally:
+        # Clean up temporary directory
+        try:
+            if os.path.isdir(tmp_dir):
+                shutil.rmtree(tmp_dir)
+        except Exception:
+            pass
+
+    return None
+
+
+if __name__ == '__main__':
+    # Run the build process and output result to stdout
+    result = build_mod_rewrite()
+    if result is not None:
+        # On error, write error message to stderr
+        print(result, file=sys.stderr)
+        sys.exit(1)
+    else:
+        # On success, exit with 0 (no output)
+        sys.exit(0)