86c12844f6
Current slides are sparse when it comes to content. This change adds explanations to the slide about freezes. Change-Id: Idcd6795c031dab6860e3ba12157a2780335cb557
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2.8 KiB
ReStructuredText
152 lines
2.8 KiB
ReStructuredText
OpenStack Release Cycle
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=======================
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OpenStack Upstream Training
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---------------------------
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<teacher name>
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<date>
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----
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Planning : Design
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=================
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.. class:: colleft
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- Planning stage is at the start of a cycle
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- take a step back
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- focus on what we want to do for the next one
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Planning : Discuss
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==================
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.. class:: colleft
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- With our peers
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- feedback and comments
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- create the corresponding blueprint
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- 4 weeks, Design Summit on the third week
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Planning : Target
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=================
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.. class:: colleft
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- file new blueprints and/or specs
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- set a target milestone
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- when in the cycle they intend to complete it
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- PTLs triage the submitted blueprints and set priority
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Implementation : Milestone
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==========================
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.. class:: colleft
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- pushed to our Gerrit review
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- weeks before the milestone publication date
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- milestone-proposed branch
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- feature-frozen
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Implementation : freezes
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========================
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.. class:: colleft
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- Feature freeze
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- new features will not be accepted, only fixes
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- Feature proposal freeze
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- not even proposals for features will be accepted
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- read: focus on bug-fixing
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- String freeze
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- all externally visible strings must be frozen
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- this helps the translation and documentation program
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Release Candidates
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==================
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.. class:: colleft
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- After the last milestone
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- file bugs about everything you find
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- prioritize bugs / bug triage
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- write documentation
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- fix as many bugs as you can
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Release candidate 1
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===================
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.. class:: colleft
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- Between the last milestone and the RC1
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- stop adding features and concentrate on bug fixes
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- Once all the release-critical bugs are fixed, we produce the first - - - release candidate for that project (RC1)
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- used as-is as the final release
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Other release candidates
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========================
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.. class:: colleft
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- regressions and integration issues
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- new release-critical bugs
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- (RC2), with bugs targeted to it
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- merged in the master branch first
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- repeated as many times as necessary
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Release day
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===========
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.. class:: colleft
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- last published release candidate
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- published collectively as the OpenStack release
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.. class:: colright
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.. image:: ./_assets/01-01-release.png
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----
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Exercise
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========
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Based on the Icehouse release schedule, find the URL of a document or a patch that belongs to each of the steps.
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