openstack/releases
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Merge "Document tag pipeline jobs in contributor doc"

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Zuul 2019-06-14 00:55:34 +00:00 committed by Gerrit Code Review
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CONTRIBUTING.rst
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@ -71,32 +71,33 @@ Release request merged
+-------+-------+ +---------------+
The second step is triggered by the creation of the tag, creating a series
of jobs in the "release" pipeline (or "pre-release" pipeline, in case of beta
versions) of the repository the tag landed in:
of jobs in the "tag" pipeline and the "release" pipeline (or "pre-release"
pipeline, in case of beta versions) of the repository the tag landed in:
Tag is created
|
+----v------------------------------------+
Release pipeline (each repo)
+----+---------------+---------------+----+
| | |
v v v
+-----+-----+ +-----+-----+ +-----+-----+
| release | | announce | | propose |
| | | | |constraints|
|(builds | | (sends | | update |
| tarball | | email) | | |
| & uploads | | | +-----------+
Tag is created -----------------------------------------------
| |
+----v------------------------------------+ +----------v-----------+
Release pipeline (each repo) Tag pipeline (each repo)
+----+---------------+---------------+----+ +----------------------+
| | | |
v v v v
+-----+-----+ +-----+-----+ +-----+-----+ +-----+-----+
| release | | announce | | propose | | publish |
| | | | |constraints| | release |
|(builds | | (sends | | update | | notes |
| tarball | | email) | | | | |
| & uploads | | | +-----------+ +-----------+
| it) | +-----------+
+-----------+
Note that a single release request can create multiple tags in different
repositories, triggering that second stage in multiple repositories.
Jobs in step 2 need information from the release request (like series name,
or whether to upload to pypi). We use metadata in the git tag itself to pass
that information: the "tag" job in step 1 records the information in the tag,
and the jobs in step 2 retrieve that information directly from the tag.
Jobs in the release pipeline need information from the release request
(like series name, or whether to upload to pypi). We use metadata in the
git tag itself to pass that information: the "tag" job in step 1 records
the information in the tag, and the jobs in step 2 retrieve that information
directly from the tag.
Checklist before approving a release