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Temporary Major Stemcell Bump Release Workflow
Paul Warren edited this page Nov 17, 2020
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This is a temporary workflow until we implement the Phase 2 of stemcell bump, which will automatically handle the switch between major/minor stemcell releases.
- Pause the
update-releases/acquire-pre-dev-lock-for-update-stemcell-minor
CI job. - Unpause the
update-releases/acquire-all-pre-dev-locks
CI job. This will automatically:- Bump the stemcell version in the base cf-deployment.yml manifest
- Recompile all base releases against the new version
- Push the changes to develop
- Wait for the change to reach the
release-candidate
branch ofcf-deployment
. - Notify PM to cut a new version of
cf-deployment
containing the major stemcell bump. - Update the definition of the
stemcell-minor-bump-only
resource in theupdate-releases
pipeline to include the new major stemcell version number. - Pause the
update-releases/acquire-all-pre-dev-locks
CI job. - Unpause the
update-releases/acquire-pre-dev-lock-for-update-stemcell-minor
CI job.