def rabbit_unit_status(unit):
cmd = 'rabbitmqctl -q cluster_status'
output = juju_utils.remote_run(unit, remote_cmd=cmd)
output = output.replace('\n', '')
matchObj = re.search(r'running_nodes,(.*)}, {partitions', output)
machine_numbers = []
for machine in ast.literal_eval(matchObj.group(1)):
machine_numbers.append(int(machine.split('-')[-1]))
return machine_numbers
def main(argv):
# Mount the storage volume
juju_utils.remote_run(
'gluster/0',
remote_cmd=('mkdir /mnt/gluster && mount -t glusterfs localhost:test '
'/mnt/gluster'))
juju_utils.remote_run(
'gluster/1',
remote_cmd=('mkdir /mnt/gluster && mount -t glusterfs localhost:test '
'/mnt/gluster'))
juju_utils.remote_run(
'gluster/2',
remote_cmd=('mkdir /mnt/gluster && mount -t glusterfs localhost:test '
'/mnt/gluster'))
# Check
juju_utils.remote_run(
'gluster/0', remote_cmd='echo 123456789 > /mnt/gluster/test_input')
# Check
output = juju_utils.remote_run(
'gluster/1', remote_cmd='cat /mnt/gluster/test_input')
# Cleanup
juju_utils.remote_run(
'gluster/2', remote_cmd='rm /mnt/gluster/test_input')
if output.strip() != "123456789":
sys.exit(1)
def remote_runs(units):
for unit in units:
if not juju_utils.remote_run(unit, remote_cmd='uname -a'):
raise Exception('Juju run failed on ' + unit)
