Add GitHub Actions configuration

.github/workflows/github_api_request.py

@@ -0,0 +1,55 @@
+from configure_logger import configure_logger
+
+from logging import getLogger
+from urllib.request import Request, urlopen
+from urllib.error import HTTPError
+from json import dumps, loads
+from os import environ
+from shutil import copyfileobj
+from time import sleep
+
+logger = getLogger(__name__)
+configure_logger(logger)
+
+def github_api_request(path, method='GET', data=None):
+    url = f'https://api.github.com/repos/{environ["GITHUB_REPOSITORY"]}/{path}'
+    logger.debug(f'Requesting GitHub API: {url}')
+    serialised_data = dumps(data).encode('utf-8') if data else None
+    if serialised_data:
+        logger.debug(f'Data: {serialised_data}')
+    req = Request(
+        url=url,
+        method=method,
+        headers={
+          'Accept': 'application/vnd.github+json',
+          'X-GitHub-Api-Version': '2022-11-28'
+        },
+        data=serialised_data
+    )
+    req.add_unredirected_header('Authorization', f'Bearer {environ["GITHUB_API_TOKEN"]}')
+    num_attempts = 0
+    while True:
+        response = None
+        try:
+            response = urlopen(req)
+            return response
+        except HTTPError as e:
+            num_attempts += 1
+            if num_attempts == 3:
+                logger.warning(f'GitHub API access failed\n{e.headers}\n{e.fp.read()}')
+                raise e
+            logger.debug(f'Request attempt {num_attempts} failed, retrying')
+            sleep(5)
+
+def json_github_api_request(path, method='GET', data=None):
+    with github_api_request(path, method, data) as response:
+        result = loads(response.read().decode('utf-8'))
+    logger.debug(f'GitHub API result: {result}')
+    return result
+
+def download_github_api_request(filename, path, method='GET', data=None):
+    with github_api_request(path, method, data) as response:
+        with open(filename, 'wb') as f:
+            copyfileobj(response, f)
+    logger.debug(f'Downloaded to: {filename}')
+