mirror of
https://github.com/ceph/ceph-csi.git
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aa062513c0
On occasion the scripts that use the GitHub API fail without logging any
useful error:
./scripts/get_github_labels.py --id=1568 --has-label=ci/skip/e2e
Traceback (most recent call last):
File "./scripts/get_github_labels.py", line 71, in <module>
main()
File "./scripts/get_github_labels.py", line 55, in main
names = get_names(json)
File "./scripts/get_github_labels.py", line 40, in get_names
names.append(label['name'])
TypeError: string indices must be integers
While debugging, it seems that the limit of API calls is reached:
403 Client Error: rate limit exceeded
It is useful to have failure messages reported in the output of the CI
jobs for future potential troubleshooting.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
86 lines
2.2 KiB
Python
Executable File
86 lines
2.2 KiB
Python
Executable File
#!/usr/bin/python
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'''
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Fetches the labels of an Issue or Pull-Request from GitHub.
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Parameters:
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--id=<id>: the number of the the GitHub Issue or Pull-Request
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--has-label=<label>: label to check (exit 0 if set, 2 unset), without
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--has-label, all labels of the Issue or Pull-Request
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get printed.
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Exit codes:
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0: success
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1: any unexpected failure
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2: --has-label=<label> was passed, <label> is not set on the PR
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'''
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import argparse
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import sys
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import requests
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LABEL_URL_FMT = 'https://api.github.com/repos/ceph/ceph-csi/issues/%s/labels'
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'''
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Formatted URL for fetching the labels, replace '%s' with the number of the
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Issue or Pull-Request.
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'''
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def get_json_labels(gh_id):
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'''
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Fetch the labels from GitHub, return the full JSON structures that were
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obtained. These include several ID's, color, decription, name and more.
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'''
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url = LABEL_URL_FMT % gh_id
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headers = {'Accept': 'application/vnd.github.v3+json'}
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res = requests.get(url, headers=headers)
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# if "res.status_code != requests.codes.ok", raise an exception
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res.raise_for_status()
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return res.json()
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def get_names(gh_labels):
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'''
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Take the JSON formatted labels, and return a list of the name for each label.
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'''
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names = list()
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for label in gh_labels:
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names.append(label['name'])
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return names
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def main():
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'''
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main() function to parse arguments and run the actions.
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'''
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parser = argparse.ArgumentParser()
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parser.add_argument('--id', type=int, required=True, help='ID of the Issue or Pull-Request')
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parser.add_argument('--has-label', help='check if the Issue or Pull-Request has the label set')
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args = parser.parse_args()
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# get the labels for the issue
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try:
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json = get_json_labels(args.id)
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except Exception as err:
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print('Error: %s' % err)
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sys.exit(1)
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names = get_names(json)
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# in case --has-label is passed, exit with 0 or 2
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if args.has_label:
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if args.has_label in names:
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sys.exit(0)
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else:
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sys.exit(2)
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# --has-label was not passed, list all labels
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else:
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for name in names:
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print(name)
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sys.exit(0)
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if __name__ == '__main__':
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main()
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