Gitea -> cgit description syncer

Signed-off-by: Georg <georg@lysergic.dev>

scripts/.env

@@ -0,0 +1,3 @@
+ENDPOINT_GITEA=https://git.com.de
+TOKEN_GITEA=
+LOCAL_PATH=/var/lib/git/gitea-repositories/libertacasa

scripts/gitea_cgit_description_syncer.py

@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+import requests
+import sys
+import os
+from dotenv import load_dotenv
+from pathlib2 import Path
+
+if len(sys.argv) >= 2:
+    owner = sys.argv[1]
+    repo = sys.argv[2]
+else:
+    print("Specify the repository owner and name")
+    sys.exit(1)
+
+load_dotenv()
+# GITEA SETTINGS
+endpoint_gitea = os.environ.get('ENDPOINT_GITEA')
+token_gitea = os.environ.get('TOKEN_GITEA')
+
+# CGIT SETTINGS
+local_path = os.environ.get('LOCAL_PATH')
+
+if None in (endpoint_gitea, token_gitea, local_path):
+    print("Could not load environment variables. Please check your .env file.")
+    sys.exit(0)
+
+URL = endpoint_gitea + '/api/v1/repos/' + owner + '/' + repo
+try:
+    response = requests.get(
+    URL,
+    headers = {'accept': 'application/json', 'Authorization': token_gitea},
+    )
+    status = response.status_code
+    if status == 200:
+        data = response.json()
+        description_gitea = data['description']
+        print(f"Description (Gitea): {description_gitea}")
+    else:
+        print('Error: ', status)
+except KeyError:
+    print("No or faulty description found in Gitea. ABORTING.")
+    sys.exit(1)
+except requests.exceptions.ConnectionError as err:
+    print("Connection failed.")
+    sys.exit(1)
+except requests.exceptions.HTTPError as err:
+    print(err)
+    sys.exit(1)
+file_path = local_path + '/' + repo + '.git/description'
+file_content = Path(file_path).read_text()
+description_local = file_content.replace('\n', '')
+print(f"Description (Local): {description_local}")
+if description_gitea == description_local:
+    print("Matches, nothing to change.")
+else:
+    print("Does not match, replacing local file.")
+    Path(file_path).write_text(description_gitea)