93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
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#!/usr/bin/python
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"""
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Usage:
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softlayer_nas.py [--verbose --hostname=<hostname> --username=<username> --password=<password> --mountpoint=<mountpoint> ] (mount | unmount)
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softlayer_nas.py [OPTIONS] (mount | unmount)
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Options:
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-h --help Show help screen
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--version Show version
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--verbose Print verbose information
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--hostname=<hostname> SoftLayer Storage hostname
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--username=<username> SoftLayer Storage LUN username
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--password=<password> SoftLayer Storage LUN password
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--mountpoint=<mountpoint> The mountpoint to use [default: /mnt/nas]
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"""
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import os
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import sys
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import docopt
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path = os.path.dirname(os.path.realpath(__file__))
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path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
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if path.startswith('/opt'):
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# if installed into system path, do not muck with things
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sys.path.append(path)
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from xcat import xcatutils
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def mount_nas(hostname, user, passwd, mountPoint):
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print "Attempting to mount the NAS at %s" %(mountPoint)
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if xcatutils.isMounted(mountPoint):
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raise xcatutils.xCatError("The mount point %s is already in use." %(mountPoint))
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cmd = "mount -t cifs //%s/%s -o username=%s,password=%s,rw,nounix,iocharset=utf8,file_mode=0644,dir_mode=0755 %s" %(hostname, user, user, passwd, mountPoint)
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out,err = xcatutils.run_command(cmd)
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def unmount_nas(mountPoint):
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print "Attempting to unmount the NAS at %s..." %(mountPoint)
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if not xcatutils.isMounted(mountPoint):
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raise xcatutils.xCatError("The mount point %s is NOT mounted." %(mountPoint))
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else:
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cmd = "umount %s" %(mountPoint)
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out,err = xcatutils.run_command(cmd)
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if err:
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print "Encountered error while unmounting..."
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print err
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def configure_nas_automount(hostname, user, passwd, mountPoint):
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print "\nNote: To configure automount on reboot, add the following into /etc/fstab:"
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cmd = "//%s/%s %s cifs defaults,username=%s,password=%s 0 0" %(hostname,user,mountPoint,user,passwd)
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print "%s\n" %(cmd)
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def setup_softlayer_nas():
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# verify information before starting
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if arguments['--hostname'] is None:
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arguments['--hostname'] = xcatutils.getUserInput("Enter the SoftLayer storage hostname")
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if arguments['--username'] is None:
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arguments['--username'] = xcatutils.getUserInput("Enter the SoftLayer storage username")
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if arguments['--password'] is None:
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arguments['--password'] = xcatutils.getUserInput("Enter the SoftLayer storage password")
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# install prereqs
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preReqPackages = ['cifs-utils']
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if arguments['--verbose']:
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print "Checking for installed packages: %s" %(preReqPackages)
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xcatutils.installPackages(preReqPackages)
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# mount the NAS
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mount_nas(arguments['--hostname'],arguments['--username'],arguments['--password'],arguments['--mountpoint'])
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configure_nas_automount(arguments['--hostname'],arguments['--username'],arguments['--password'],arguments['--mountpoint'])
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if __name__ == '__main__':
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try:
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arguments = (docopt.docopt(__doc__, version="1.0"))
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if arguments['unmount']:
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unmount_nas(arguments['--mountpoint'])
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else:
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setup_softlayer_nas()
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except docopt.DocoptExit as e:
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print e
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except xcatutils.xCatError as e:
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print "xCatError: %s" %(e)
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