Difference between revisions of "XenServer/XenServer CI/AdminTips"
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* osci-view list: Gives current queue, what is running etc. Shouldn't have jobs in here that are 'older' than 2 hours unless they are 'Finished'. | * osci-view list: Gives current queue, what is running etc. Shouldn't have jobs in here that are 'older' than 2 hours unless they are 'Finished'. | ||
* nodepool list: Gives a list of the currently available nodes. Should have some nodes that are 'Ready' or 'Building' | * nodepool list: Gives a list of the currently available nodes. Should have some nodes that are 'Ready' or 'Building' | ||
+ | * eval `ssh-agent`; ssh-add ~/.ssh/citrix_gerrit; osci-manage -c 12345/1; ssh-agent -k: Queue job 12345, patchset 1 | ||
==VM lifecycle== | ==VM lifecycle== |
Revision as of 10:06, 27 May 2014
XenServer CI Admin Tips
Auth is via ssh-keys, please request access in the XenAPI team meeting, if you want to help.
Main box:
- 166.78.153.192
Services that should be running:
- citrix-ci-gerritwatch: Watches the gerrit stream and adds jobs to the queue
- Logs: /var/log/citrix-ci-gerritwatch.log
- (Re)start: (re)start citrix-ci-gerritwatch
- citrix-ci: Progresses jobs through the lifecycle (see below)
- Logs: /var/log/citrix-ci.log
- (Re)start: (re)start citrix-ci
- nodepool: Provisions VMs to use in the tests
- Logs: /var/log/nodepool/nodepool.log, /var/log/nodepool/debug.log
- (Re)start: killall nodepool; rm /var/run/nodepool/nodepool.pid; start nodepool
Useful commands
- osci-view list: Gives current queue, what is running etc. Shouldn't have jobs in here that are 'older' than 2 hours unless they are 'Finished'.
- nodepool list: Gives a list of the currently available nodes. Should have some nodes that are 'Ready' or 'Building'
- eval `ssh-agent`; ssh-add ~/.ssh/citrix_gerrit; osci-manage -c 12345/1; ssh-agent -k: Queue job 12345, patchset 1
VM lifecycle
- Queued -> Running: citrix-ci job has got a new node from nodepool (nodepool list will show it as 'held')
- Running -> Collecting: Job has finished; citrix-ci has changed state to Collecting - waiting on log collection thread
- Collecting -> Collected: Log collection thread has posted logs to swift and updated job with logs URL
- Collected -> Finished: Citrix-ci has posted to gerrit and the job is now complete
- <anything> -> Obsolete: a new job for the same change (recheck or new patchset) has been added
Code
- http://git.openstack.org/cgit/stackforge/xenapi-os-testing/ (although currently using https://github.com/citrix-openstack/xenapi-os-testing)
- Actual job runner; downloaded by openstack-citrix-ci/osci/tests/test_instructions.py
- citrix-ci: https://github.com/citrix-openstack/openstack-citrix-ci
- Workflow manager