Interleave daily builds' times to avoid collisions

[Zach Pfeffer]

In android-build I've seen many builds get kicked off at roughly the same time. When this happens each build seems to get stuck repo syncing and all the builds must be killed manually. I thought we could stage the builds every 1-2 hours so that we wouldn't run into this issue while we work out a more scalable git solution.

[Paul Sokolovsky (pfalcon)]

--- jobs/linaro-android_panda/config.xml 2011-08-29 16:30:58 +0000
+++ jobs/linaro-android_panda/config.xml 2011-09-15 09:30:39 +0000
@@ -49,9 +50,8 @@
   <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
   <triggers class="vector">
     <hudson.triggers.TimerTrigger>
- <spec>0 2 * * *</spec>
- </hudson.triggers.TimerTrigger>
- </triggers>
+ <spec>@daily</spec>
+ </hudson.triggers.TimerTrigger></triggers>
   <concurrentBuild>true</concurrentBuild>
   <builders>
     <hudson.tasks.Shell>

So, as seen from the above, there used to be time-interleave setting made (manually) by yours truly. But people click buttons [without need], and carefully crafted settings get reset. Conclusion: we need to automate this interleave settings.

[Paul Sokolovsky (pfalcon)]

Ok, due to nights of wonders we're having, this gets resolved right away. Deployed. Few official builds are re-flipped. For any other builds, just turn off daily build, think if it really needs to be daily, and if it is, turn on again to go into interleaved mode.