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attempt to fix systemd in chroot env

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fixes #21026
This commit is contained in:
Brian Coca 2017-02-06 13:05:29 -05:00 committed by Brian Coca
parent cd6792a058
commit 2f0070639f
1 changed files with 13 additions and 0 deletions
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13
lib/ansible/modules/system/systemd.py
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@ -297,6 +297,7 @@ def main():
# check service data, cannot error out on rc as it changes across versions, assume not found
(rc, out, err) = module.run_command("%s show '%s'" % (systemctl, unit))
if rc == 0:
# load return of systemctl show into dictionary for easy access and return
multival = []
@ -327,6 +328,18 @@ def main():
if is_systemd and 'LoadError' in result['status']:
module.fail_json(msg="Error loading unit file '%s': %s" % (unit, result['status']['LoadError']))
elif out.find('ignoring request') != -1:
# fallback list-unit-files as show does not work on some systems (chroot)
# not used as primary as it skips some services (like those using init.d) and requires .service notation
if unit.endswith('.service'):
service = unit
else:
service = '%s.service' % unit
(rc, out, err) = module.run_command("%s list-unit-files '%s'" % (systemctl, service))
if rc == 0:
is_systemd = True
# Does service exist?
found = is_systemd or is_initd
if is_initd and not is_systemd: