generate the report even without github

Signed-off-by: Gaëtan Lehmann <gaetan.lehmann@vates.tech>

Author: glehmann

scripts/pkg_in_pipe/pkg_in_pipe.py

@@ -14,6 +14,7 @@
 import koji
 import requests
 from github.Commit import Commit
+from github.GithubException import BadCredentialsException
 from github.PullRequest import PullRequest
 
 # from icecream import ic
@@ -41,6 +42,15 @@ def print_plane_warning(out):
         </div>
         </div>'''), file=out)
 
+def print_github_warning(out):
+    print(dedent('''
+        <div class="px-3 py-3">
+        <div class="bg-orange-100 border-l-4 border-orange-500 text-orange-700 p-4" role="alert">
+            <p class="font-bold">Github malfunction</p>
+            <p>The pull requests could not be retrieved from Github.</p>
+        </div>
+        </div>'''), file=out)
+
 def print_koji_error(out):
     print(dedent('''
         <div class="px-3 py-3">
@@ -193,6 +203,12 @@ def find_pull_requests(gh, repo, start_sha, end_sha):
 parser = argparse.ArgumentParser(description='Generate a report of the packages in the pipe')
 parser.add_argument('output', nargs='?', help='Report output path', default='report.html')
 parser.add_argument('--generated-info', help="Add this message about the generation in the report")
+parser.add_argument(
+    '--plane-token', help="The token used to access the plane api", default=os.environ.get('PLANE_TOKEN')
+)
+parser.add_argument(
+    '--github-token', help="The token used to access the Github api", default=os.environ.get('GITHUB_TOKEN')
+)
 parser.add_argument('--cache', help="The cache path", default="/tmp/pkg_in_pipe.cache")
 args = parser.parse_args()
 
@@ -206,13 +222,22 @@ def find_pull_requests(gh, repo, start_sha, end_sha):
 issues = resp.json().get('results', [])
 
 # connect to github
-gh = github.Github(auth=github.Auth.Token(os.environ['GITHUB_TOKEN']))
+if args.github_token:
+    gh = github.Github(auth=github.Auth.Token(args.github_token))
+    try:
+        gh.get_repo('xcp-ng/xcp')  # check that the token is valid
+    except BadCredentialsException:
+        gh = None
+else:
+    gh = None
 
 ok = True
 with open(args.output, 'w') as out:
     print_header(out)
     if not issues:
         print_plane_warning(out)
+    if not gh:
+        print_github_warning(out)
     tags = [f'v{v}-{p}' for v in ['8.2', '8.3'] for p in ['incoming', 'ci', 'testing', 'candidates', 'lab']]
     temp_out = io.StringIO()
     try:
@@ -226,7 +251,7 @@ def find_pull_requests(gh, repo, start_sha, end_sha):
                 build = session.getBuild(tagged['build_id'])
                 prs: list[PullRequest] = []
                 previous_build_sha = find_previous_build_commit(session, tag, build)
-                if build['source'] is not None:
+                if gh and build['source'] is not None:
                     (repo, sha) = parse_source(build['source'])
                     prs = find_pull_requests(gh, repo, sha, previous_build_sha)
                 build_url = f'https://koji.xcp-ng.org/buildinfo?buildID={tagged['build_id']}'