openstack
/
charm-percona-cluster
Code Issues Proposed changes

Use service_pause / service_resume

This commit is contained in:
Geoffrey J. Teale 2015-08-04 16:14:28 +02:00
parent 946d369de6
commit aa55460f6b
2 changed files with 3 additions and 20 deletions
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9
actions/pause
View File

@ -5,13 +5,6 @@ from charmhelpers.core import hookenv
from charmhelpers.core import host
if __name__ == "__main__":
if not host.service_stop("mysql"):
if not host.service_pause("mysql"):
hookenv.action_fail("Failed to stop service mysql.")
sys.exit(-1)
try:
override_file = open('/etc/init/mysql.override', 'w')
except IOError, e:
hookenv.action_fail("Error creating override file: %s\n" % e)
sys.exit(-2)
override_file.write("manual\n")
override_file.close()

14
actions/resume
View File

@ -6,18 +6,8 @@ from charmhelpers.core import hookenv
from charmhelpers.core import host
if __name__ == "__main__":
override_path = '/etc/init/mysql.override'
if os.path.exists(override_path):
try:
os.remove(override_path)
except OSError, e:
hookenv.action_fail("Error removing override file: %s\n" % e)
sys.exit(-1)
else:
print "No override file."
if not host.service_start("mysql"):
if not host.service_resume("mysql"):
hookenv.action_fail("Failed to start service mysql.")
sys.exit(-2)
sys.exit(-1)