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ceph-deploy: purge before archiving

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Purge will uninstall and (in so doing) stop the daemons. This avoids trying
to tar up the mon data or logs while they are being written to, which
avoids errors like

2013-04-16T20:21:47.103 INFO:teuthology.task.ceph-deploy:Archiving mon data...
2013-04-16T20:21:47.545 INFO:teuthology.orchestra.run.err:tar: ./ceph-mira089/store.db/000009.log: file changed as we read it

Also drop the unnecessary uninstall (it is implied by purge).

Signed-off-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2013-04-16 20:50:50 -07:00
parent 90e2a2ef02
commit 4befae4fbe
1 changed files with 4 additions and 4 deletions
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8
teuthology/task/ceph-deploy.py
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@ -145,7 +145,6 @@ def build_ceph_cluster(ctx, config):
install_nodes = './ceph-deploy install '+ceph_branch+" "+all_nodes
purge_nodes = './ceph-deploy purge'+" "+all_nodes
purgedata_nodes = './ceph-deploy purgedata'+" "+all_nodes
uninstall_nodes = './ceph-deploy uninstall'+" "+all_nodes
mon_create_nodes = './ceph-deploy mon create'+" "+mon_nodes
mon_hostname = mon_nodes.split(' ')[0]
mon_hostname = str(mon_hostname)
@ -246,6 +245,9 @@ def build_ceph_cluster(ctx, config):
yield
finally:
log.info('Purging package...')
execute_ceph_deploy(ctx, config, purge_nodes)
if ctx.archive is not None:
# archive mon data, too
log.info('Archiving mon data...')
@ -292,10 +294,8 @@ def build_ceph_cluster(ctx, config):
teuthology.pull_directory(remote, '/var/log/ceph',
os.path.join(sub, 'log'))
log.info('Purging and Uninstalling ceph on test machines')
execute_ceph_deploy(ctx, config, purge_nodes)
log.info('Purging data on test machines')
execute_ceph_deploy(ctx, config, purgedata_nodes)
execute_ceph_deploy(ctx, config, uninstall_nodes)
@contextlib.contextmanager
def task(ctx, config):