def main()

in scripts/gha/trigger_workflow.py [0:0]

• 44 lines of code
• 14 McCabe index (conditional complexity)

def main():
  args = parse_cmdline_args()
  if args.branch is None:
    args.branch=subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD']).decode('utf-8').rstrip('\n')
    print('autodetected branch: %s' % args.branch)
  if args.repo: # else use default firebase/firebase-unity-sdk repo
    if not github.set_repo_url(args.repo):
      exit(2)
    else:
      print('set repo url to: %s' % github.GITHUB_API_URL)

  json_params = {}
  for param in args.param:
    json_params[param[0]] = param[1]
  if args.verbose or args.dryrun:
    print(f'request_url: {github.GITHUB_API_URL}/actions/workflows/{args.workflow}/dispatches')
    print(f'request_body: ref: {args.branch}, inputs: {json_params}')
  if args.dryrun:
    return(0)

  print('Sending request to GitHub API...')
  if not github.create_workflow_dispatch(args.token, args.workflow, args.branch, json_params):
    print('%sFailed to trigger workflow %s' % (
      '::error ::' if args.in_github_action else '', args.workflow))
    return(-1)

  print('Success!')
  time.sleep(args.sleep)  # Give a few seconds for the job to become queued.
  # Unfortunately, the GitHub REST API doesn't return the new workflow's run ID.
  # Query the list of workflows to find the one we just added.
  workflows = github.list_workflows(args.token, args.workflow, args.branch)
  run_id = 0
  if "workflow_runs" in workflows:
    branch_sha = subprocess.check_output(['git', 'rev-parse', args.branch]).decode('utf-8').rstrip('\n')
    for workflow in workflows['workflow_runs']:
      # Use a heuristic to get the new workflow's run ID.
      # Must match the branch name and commit sha, and be queued/in progress.
      if (workflow['status'] in ('queued', 'in_progress') and
          workflow['head_sha'] == branch_sha and
          workflow['head_branch'] == args.branch):
        run_id = workflow['id']
        break

  if run_id:
    workflow_url = 'https://github.com/firebase/firebase-unity-sdk/actions/runs/%s' % (run_id)
  else:
    # Couldn't get a run ID, use a generic URL.
    workflow_url = '/%s/actions/workflows/%s?query=%s+%s' % (
      github.GITHUB_API_URL, args.workflow,
      urllib.parse.quote('event:workflow_dispatch', safe=''),
      urllib.parse.quote('branch:'+args.branch, safe=''))
  print('%sStarted workflow %s: %s' % ('::warning ::' if args.in_github_action else '',
                                       args.workflow, workflow_url))