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pyledriver
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ignore already mounted devices and add options to mount cmd

This commit is contained in:
petrucci4prez 2017-05-23 01:18:46 -04:00
parent 0ba9d64dae
commit aa1ea0e8de
1 changed files with 14 additions and 6 deletions
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20
sharedLogging.py
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@ -12,17 +12,25 @@ def SlaveLogger(name, level, queue):
return logger
class GlusterFS():
def __init__(self, server, volume, mountpoint):
self.server = server
self.volume = volume
def __init__(self, server, volume, mountpoint, options=None):
if not os.path.exists(mountpoint):
raise FileNotFoundError
self.mountpoint = mountpoint
self.server = server
self.volume = volume
self.options = options
def mount(self):
self._run(['mount', '-t', 'glusterfs', self.server + ':/' + self.volume, self.mountpoint])
if os.path.ismount(self.mountpoint):
# NOTE: this assumes that the already-mounted device is the one intended
fallbackLogger(__name__, 'WARNING', 'Device already mounted at {}'.format(self.mountpoint))
else:
dst = self.server + ':/' + self.volume
cmd = ['mount', '-t', 'glusterfs', dst, self.mountpoint]
if self.options:
cmd[1:1] = ['-o', self.options]
self._run(cmd)
def unmount(self):
self._run(['umount', self.mountpoint])
@ -41,7 +49,7 @@ class MasterLogger():
def __init__(self, name, level, queue):
mountpoint = '/mnt/glusterfs/pyledriver'
self.fs = GlusterFS('192.168.11.39', 'pyledriver', mountpoint)
self.fs = GlusterFS('192.168.11.39', 'pyledriver', mountpoint, 'backupvolfile-server=192.168.11.48')
self.fs.mount()
consoleFormat = logging.Formatter('[%(name)s] [%(levelname)s] %(message)s')