Foreman Cherry Pick tool

pick.py

#!/usr/bin/python3

from argparse import ArgumentParser
from collections import defaultdict
from itertools import chain

from redminelib import Redmine

def get_picks(project_id, query_id):
    redmine = Redmine('https://projects.theforeman.org')
    issues = redmine.issue.filter(project_id=project_id, query_id=query_id)

    picks = defaultdict(dict)

    for issue in issues:
        if issue.status.name == 'Closed':
            picks[issue.project.name][issue] = issue.changesets

    return picks


def main():
    parser = ArgumentParser()
    parser.add_argument('project_id', help='Redmine project ID')
    parser.add_argument('query_id', help='Redmine search Query ID', type=int)

    parsed = parser.parse_args()

    picks = get_picks(parsed.project_id, parsed.query_id)

    for project, issues in picks.items():
        print(project)
        for issue, changesets in issues.items():
            print(f'# #{issue.id} {issue} {issue.url}')
            if changesets:
                print(f'# {" ".join(c["revision"] for c in changesets)}')
            else:
                print('# No revisions!')
        all_changesets = sorted(chain(*issues.values()), key=lambda c: c['committed_on'])
        print(f'git cherry-pick -x {" ".join(c["revision"] for c in all_changesets)}')
        print()


if __name__ == '__main__':
    main()

Example output:

./pick foreman 165
Foreman
# #33621 Remove experimental host wizard page https://projects.theforeman.org/issues/33621
# 91bd681276b7af98fb7f65dffae6dc2fbd8cef00
# #33617 "All audits" link in host details page doesn't work https://projects.theforeman.org/issues/33617
# e8caad7f39b37abcb7486d76c1daa72c1a8a072a
# #33491 Experimental host page kebab menu buttons do nothing https://projects.theforeman.org/issues/33491
# 0a669c0f0e556787e47107f869190b7bac0af5a2
# #33490 Edit button in experimental host page doesn't work https://projects.theforeman.org/issues/33490
# d49fdfeed6bf224eec92f159deb8bad4c51b6846
git cherry-pick -x d49fdfeed6bf224eec92f159deb8bad4c51b6846 91bd681276b7af98fb7f65dffae6dc2fbd8cef00 e8caad7f39b37abcb7486d76c1daa72c1a8a072a 0a669c0f0e556787e47107f869190b7bac0af5a2

Installer
# #33577 Foreman Puppet plugin is enabled in the migration even if Foreman is disabled https://projects.theforeman.org/issues/33577
# ce89a30b315e729a45101a8707fcf88f9e9a39c8
git cherry-pick -x ce89a30b315e729a45101a8707fcf88f9e9a39c8