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service cleanup

This commit is contained in:
Brian Coca 2014-11-17 22:32:16 -05:00 committed by Matt Clay
parent 0f1bf6c8c1
commit ab96ff8b6d

View file

@ -394,7 +394,12 @@ class LinuxService(Service):
for binary in binaries:
location[binary] = self.module.get_bin_path(binary)
def check_systemd(name):
for initdir in initpaths:
initscript = "%s/%s" % (initdir,self.name)
if os.path.isfile(initscript):
self.svc_initscript = initscript
def check_systemd(name, initscript):
# verify systemd is installed (by finding systemctl)
if not location.get('systemctl', False):
return False
@ -438,46 +443,25 @@ class LinuxService(Service):
if line.startswith(template_name):
self.__systemd_unit = name
return True
# systemd also handles init scripts (and is enabled at this point)
if initscript:
return True
return False
# Locate a tool for enable options
if location.get('chkconfig', None) and os.path.exists("/etc/init.d/%s" % self.name):
if check_systemd(self.name):
# Locate a tool to enable/disable a service
if check_systemd(self.name, self.svc_initscript):
# service is managed by systemd
self.enable_cmd = location['systemctl']
else:
# we are using a standard SysV service
self.enable_cmd = location['chkconfig']
elif location.get('update-rc.d', None):
if check_systemd(self.name):
# service is managed by systemd
self.enable_cmd = location['systemctl']
elif location['initctl'] and os.path.exists("/etc/init/%s.conf" % self.name):
# service is managed by upstart
self.enable_cmd = location['initctl']
elif location['update-rc.d'] and os.path.exists("/etc/init.d/%s" % self.name):
# service is managed by with SysV init scripts, but with update-rc.d
self.enable_cmd = location['update-rc.d']
else:
self.module.fail_json(msg="service not found: %s" % self.name)
elif location.get('rc-service', None) and not location.get('systemctl', None):
# service is managed by OpenRC
self.svc_cmd = location['rc-service']
self.enable_cmd = location['rc-update']
return
elif check_systemd(self.name):
# service is managed by systemd
self.enable_cmd = location['systemctl']
elif location['initctl'] and os.path.exists("/etc/init/%s.conf" % self.name):
# service is managed by upstart
self.enable_cmd = location['initctl']
self.svc_cmd = location['systemctl']
# if this service is managed via upstart, get the current upstart version
if self.enable_cmd == location['initctl']:
# default the upstart version to something we can compare against
elif location['initctl'] and os.path.exists("/etc/init/%s.conf" % self.name):
# service is managed by upstart
self.enable_cmd = location['initctl']
# set the upstart version based on the output of 'initctl version'
self.upstart_version = LooseVersion('0.0.0')
try:
# set the upstart version based on the output of 'initctl version'
version_re = re.compile(r'\(upstart (.*)\)')
rc,stdout,stderr = self.module.run_command('initctl version')
if rc == 0:
@ -485,33 +469,39 @@ class LinuxService(Service):
if res:
self.upstart_version = LooseVersion(res.groups()[0])
except:
# we'll use the default of 0.0.0 since we couldn't
# detect the current upstart version above
pass
pass # we'll use the default of 0.0.0
# Locate a tool for runtime service management (start, stop etc.)
if location.get('service', None) and os.path.exists("/etc/init.d/%s" % self.name):
# SysV init script
self.svc_cmd = location['service']
elif location.get('start', None) and os.path.exists("/etc/init/%s.conf" % self.name):
if location.get('start', False):
# upstart -- rather than being managed by one command, start/stop/restart are actual commands
self.svc_cmd = ''
else:
# still a SysV init script, but /sbin/service isn't installed
for initdir in initpaths:
initscript = "%s/%s" % (initdir,self.name)
if os.path.isfile(initscript):
self.svc_initscript = initscript
# couldn't find anything yet, assume systemd
if self.svc_cmd is None and self.svc_initscript is None:
if location.get('systemctl'):
self.svc_cmd = location['systemctl']
elif location.get('rc-service', False):
# service is managed by OpenRC
self.svc_cmd = location['rc-service']
self.enable_cmd = location['rc-update']
return # already have service start/stop tool too!
elif self.svc_initscript:
# service is managed by with SysV init scripts
if location.get('update-rc.d', False):
# and uses update-rc.d
self.enable_cmd = location['update-rc.d']
elif location.get('chkconfig', False):
# and uses chkconfig
self.enable_cmd = location['chkconfig']
if self.enable_cmd is None:
self.module.fail_json(msg="no service or tool found for: %s" % self.name)
# If no service control tool selected yet, try to see if 'service' is available
if not self.svc_cmd and location.get('service', False):
self.svc_cmd = location['service']
# couldn't find anything yet
if self.svc_cmd is None and not self.svc_initscript:
self.module.fail_json(msg='cannot find \'service\' binary or init script for service, possible typo in service name?, aborting')
if location.get('initctl', None):
if location.get('initctl', False):
self.svc_initctl = location['initctl']
def get_systemd_status_dict(self):