mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-11-04 05:12:30 +00:00
2ea900b745
Create a python library for xcat as a starting point for transition to Python based in xCAT3. There are also plans to switch over to using the SoftLayer Python API (over Perl) xCAT-SoftLayer.spec file will ship lib/python/xcat directory. A new bin file 'softlayer_nas.py" is created to help assist users with mounting and unmount the SoftLayer NAS shared filesystem DevOps Task #10959 unser xCAT_SoftLayer project
86 lines
1.9 KiB
Python
86 lines
1.9 KiB
Python
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import sys
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import os
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import platform
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class xCatError(Exception):
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def __init__(self, value):
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self.value = value
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def __str__(self):
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return repr(self.value)
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def isMounted(mountPoint):
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if os.path.ismount(mountPoint):
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return True
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else:
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return False
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def run_command(cmd):
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"""
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Function: run_command
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Arguments: cmd - string to be run as a command
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Description: runs the command then returns out and err
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"""
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import subprocess
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p = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
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(out,err) = p.communicate()
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return (out,err)
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def isRhel():
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myDistro = platform.linux_distribution()
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if "Red Hat Enterprise Linux Server" or "CentOS" in myDistro:
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return True
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else:
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return False
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def isSles():
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myDistro = platform.linux_distribution()
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if "SUSE Linux Enterprise Server" in myDistro:
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return True
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else:
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return False
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def isUbuntu():
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myDistro = platform.linux_distribution()
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if "Ubuntu" in myDistro:
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return True
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else:
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return False
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def getUserInput(question):
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response = raw_input("%s: " %(question))
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return response
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def filterInstalledPackages(pkglist=[]):
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fulllist = ""
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if isRhel():
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# using YUM
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import yum
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yb = yum.YumBase()
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for x in pkglist:
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if not yb.rpmdb.searchNevra(name='%s' %(x)):
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fulllist += "%s " %(x)
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return fulllist
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def installPackages(pkglist=[]):
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fulllist = filterInstalledPackages(pkglist)
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if isRhel():
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if fulllist.strip() != "":
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cmd = "yum -y install %s" %(fulllist)
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out,err = xcatutils.run_command(cmd)
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elif isSles():
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print "Using zyppr..."
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elif isUbuntu():
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print "Using apt-get..."
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else:
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print "Error!"
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