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fix drain mode 'bool' (#30833) (#46478)

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pull/46381/merge
Jonathan 6 years ago committed by ansibot
parent 4c7bb32c1f
commit 4376417743
1 changed files with 9 additions and 6 deletions
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15
lib/ansible/modules/net_tools/haproxy.py
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@ -233,7 +233,7 @@ class HAProxy(object):
self.wait = self.module.params['wait'] self.wait = self.module.params['wait']
self.wait_retries = self.module.params['wait_retries'] self.wait_retries = self.module.params['wait_retries']
self.wait_interval = self.module.params['wait_interval'] self.wait_interval = self.module.params['wait_interval']
self.drain = self.module.params['drain'] self._drain = self.module.params['drain']
self.command_results = {} self.command_results = {}
def execute(self, cmd, timeout=200, capture_output=True): def execute(self, cmd, timeout=200, capture_output=True):
@ -310,7 +310,8 @@ class HAProxy(object):
# Fail when backends were not found # Fail when backends were not found
state = self.get_state_for(backend, svname) state = self.get_state_for(backend, svname)
if (self.fail_on_not_found) and state is None: if (self.fail_on_not_found) and state is None:
self.module.fail_json(msg="The specified backend '%s/%s' was not found!" % (backend, svname)) self.module.fail_json(
msg="The specified backend '%s/%s' was not found!" % (backend, svname))
if state is not None: if state is not None:
self.execute(Template(cmd).substitute(pxname=backend, svname=svname)) self.execute(Template(cmd).substitute(pxname=backend, svname=svname))
@ -327,7 +328,8 @@ class HAProxy(object):
state = tuple( state = tuple(
map( map(
lambda d: {'status': d['status'], 'weight': d['weight'], 'scur': d['scur']}, lambda d: {'status': d['status'], 'weight': d['weight'], 'scur': d['scur']},
filter(lambda d: (pxname is None or d['pxname'] == pxname) and d['svname'] == svname, r) filter(lambda d: (pxname is None or d['pxname']
== pxname) and d['svname'] == svname, r)
) )
) )
return state or None return state or None
@ -344,12 +346,13 @@ class HAProxy(object):
# We can assume there will only be 1 element in state because both svname and pxname are always set when we get here # We can assume there will only be 1 element in state because both svname and pxname are always set when we get here
if state[0]['status'] == status: if state[0]['status'] == status:
if not self.drain or (state[0]['scur'] == '0' and state == 'MAINT'): if not self._drain or (state[0]['scur'] == '0' and state == 'MAINT'):
return True return True
else: else:
time.sleep(self.wait_interval) time.sleep(self.wait_interval)
self.module.fail_json(msg="server %s/%s not status '%s' after %d retries. Aborting." % (pxname, svname, status, self.wait_retries)) self.module.fail_json(msg="server %s/%s not status '%s' after %d retries. Aborting." %
(pxname, svname, status, self.wait_retries))
def enabled(self, host, backend, weight): def enabled(self, host, backend, weight):
""" """
@ -397,7 +400,7 @@ class HAProxy(object):
# toggle enable/disbale server # toggle enable/disbale server
if self.state == 'enabled': if self.state == 'enabled':
self.enabled(self.host, self.backend, self.weight) self.enabled(self.host, self.backend, self.weight)
elif self.state == 'disabled' and self.drain: elif self.state == 'disabled' and self._drain:
self.drain(self.host, self.backend, status='MAINT') self.drain(self.host, self.backend, status='MAINT')
elif self.state == 'disabled': elif self.state == 'disabled':
self.disabled(self.host, self.backend, self.shutdown_sessions) self.disabled(self.host, self.backend, self.shutdown_sessions)

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