[releng] - RC docs updates

Signed-off-by: Tomas Hrcka <thrcka@redhat.com>
This commit is contained in:
Tomáš Hrčka 2023-03-01 15:57:09 +01:00
parent 297bac3d8b
commit 93e124ce80
6 changed files with 191 additions and 2 deletions

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** xref:sop_mass_branching.adoc[Mass Branching]
** xref:sop_bodhi_activation.adoc[Updates testing activation]
** xref:beta_freeze.adoc[Beta freeze]
** xref:beta_RC_compose.adoc[Beta RC compose]
** xref:beta_release.adoc[Beta release]
** xref:final_freeze.adoc[Final freeze]
** xref:final_release.adoc[Final release]

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== Release candidate
When Quality Engineering (QE) requests a Release Candidate (RC) they do
so by opening an issue in the releng repository on pagure. Release
candidate composes are not currently automated.
[cols=",,",options="header",]
|===
|Compose Name |Configuration File |Compose Script
|Beta |fedora-beta.conf |release-candidate.sh
|GA |fedora-final.conf |release-candidate.sh
|===
== Action
=== Make pungi config changes
Create fedora-beta.conf on the branched release branch, For inspiration look at https://pagure.io/pungi-fedora/pull-request/1148[This PR]
=== Review Compose Tags
. List any pre-existing builds in the current compose tag
+
....
$ koji list-tagged f[release_version]-compose
....
. Verify pre-existing builds are in compose tags
+
The tagged builds from the previous composes should all be present in
the output from the previous step. Consult the request ticket for the
list of builds expected in this output.
+
[NOTE]
.Note
====
The very first run of an Beta, or GA compose should have no builds
listed under the compose tag. It is important to clear pre-existing
builds from the compose tag when moving between the Beta and RC
composes. Verify that these builds were removed.
....
$ koji list-tagged f[release_version]-compose
$ koji untag-build --all f[release_version]-compose [build1 build2 ...]
....
====
+
[NOTE]
.Note
====
The order in which packages are added into the
f[release_version]-compose tag matter. If the builds are untagged
erroneously then special attention should be given to adding them back
correctly.
====
. Add builds specified by QE to the current compose tag
+
....
$ koji tag-build f[release_version]-compose [build1 build2 ...]
....
+
[NOTE]
.Note
====
These steps may be completed on a local machine as long as the user has
appropriate permissions in the koji tool.
====
=== Running the Compose
. Update the pungi-fedora config file Composes use a configuration file
to construct the compose. Each compose uses its own configuration. The
`global_release` variable should start from 1.1 and the second number
should increment each time a new compose is created.
* Beta - `fedora-beta.conf`
* RC - `fedora-final.conf`
. Log into the compose backend
+
....
$ ssh compose-x86-01.phx2.fedoraproject.org
....
. Open a screen session
+
....
$ screen
....
. Obtain the pungi-fedora branch for the current compose
+
The first time any user account executes a compose the pungi-fedora git
repository must be cloned. The compose candidate script that invokes
pungi should be run from `compose-x86-01.iad2.fedoraproject.org`.
+
....
$ git clone ssh://git@pagure.io/pungi-fedora.git
....
+
Enter the pungi-fedora directory.
+
....
$ cd pungi-fedora
....
+
If the clone step above was not required then fully update the existing
repository checkout from pagure.
+
....
$ git fetch origin
$ git checkout f[release_version]
$ git pull origin f[release_version]
....
. Run the compose
+
....
$ sudo ./release-candidate.sh [Beta|RC]-#.#
....
+
The numbering scheme begins with 1.1 and the second number is
incremented after each compose.
+
[NOTE]
.Note
====
Pungi requires numbers in the format #.# as an argument. It is because
of this that composes always start with the number 1 and the second
number is incremented with each compose.
====
+
[NOTE]
.Note
====
If the compose fails with a directory missing error, then create the
compose directory with `mkdir /mnt/koji/compose/[release_version]`
====

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== Fedora Beta Freeze
== Fedora Beta Freeze
=== Ansible changes
=== Update bodhi release
=== Process stable push requests

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== Fedora Beta Release
== Fedora Beta Release
=== Beta release
==== Koji chnages
....
$ koji clone-tag --all --latest-only f31 f31-Beta
$ koji clone-tag --all --latest-only f31-modular f31-Beta-modular
....

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== Final Release candidate

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=== Update FedoraPreviousPrevious.yaml in ansible repository
set the variable to False
==== Koji changes
....
$ koji edit-tag --lock f31
$ koji edit-tag --lock f31-modular
....
==== Bodhi Changes
Set the bodhi release to `current`
....
$ bodhi releases edit --name F31 --state current
....
==== Disable Branched Compose
Now that we have a final GOLD compose, we dont need nightly branched
composes anymore. This is disabled in
https://infrastructure.fedoraproject.org/cgit/ansible.git/tree/roles/releng[releng
role] in infra ansible repo and then running the playbook.
....
$ sudo rbac-playbook groups/releng-compose.yml
....
==== Lift RelEng freeze
Lift the RelEng Freeze so that the updates will be pushed to stable.
This is done by editing
https://infrastructure.fedoraproject.org/cgit/ansible.git/tree/vars/all/RelEngFrozen.yaml[RelEngFrozen
variable] in infra ansible repo and then run the bodhi playbook.
....
$ sudo rbac-playbook groups/bodhi-backend.yml
....