+1 on all counts.
In addition to more build engines we should investigate the build speed and how we can
improve it.
Caleb
On 05/31/2011 10:54 AM, Vincent Massol wrote:
Hi devs,
Here's the situation:
* We've been having a hard time releasing on time and the main issue is test
stability. We lag by at least a week and we even release with failing tests, causing
regressions.
* It's not the role of the release manager to fix tests before releasing
* It's not normal that some people spend time fixing issues caused by others and that
others continue to work on the next thing they are working on. Everyone needs to help.
Here's what I propose as a drastic and temporary measure till we get better:
1) It's forbidden to commit anything till all tests are passing (unit AND functional
tests), unless what is committed is about fixing tests. On the exceptional case when a
committer absolutely needs to commit even though tests are failing he needs to ask the
permission explicitly.
2) When tests are failing, everyone should stop what they're doing and help stabilize
again. We synchronize on IRC.
3) Flickering tests can be marked as @Ignore and a jira issue created to stabilize the
build.
4) Release Manager creates a release branch 1 week before the release to let everyone
stabilize the build
On a long term we need to work on improving our CI so that functional tests are built
faster. One idea is: more agents and functional tests spread on several agents.
Here's my +1 to apply this now for master (3.2-SNAPSHOT leading to 3.2M1), which
means not committing anything more till we have all functional tests passing.
Thanks
-Vincent
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