Due to the limitation of `GITHUB_TOKEN` when running workflows from forks,
it's required to split the `development_freeze` workflow in two.
* First workflow will run on the `pull_request` trigger and save the PR
number in the artifact. This workflow is running with read-only permissions
on `GITHUB_TOKEN`.
* Second workflow will get triggered on `workflow_run`. It will be run
directly in the `systemd/systemd` context and can get permission to be
able to create comments on PR.
GITHUB_TOKEN limitations:
* https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
GitHub Security Labs Article - How to correctly and safely overcome GITHUB_TOKEN limitations:
* https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
GitHub Action `devel-freezer` helps with development freeze notifications
during the RC phase. It will create comments using predefined messages on
newly created and updated PRs when the RC tag has been released.
Also, it will update comments once a new major version has been released.
Documentation available at: https://github.com/redhat-plumbers-in-action/devel-freezer
Jan Macku
dependabot[bot]
Luca Boccassi