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55b77c7c8f
Supporting kickstart in CloudStack baremetal adding missing scripts back Conflicts: client/pom.xml client/tomcatconf/commands.properties.in server/src/com/cloud/server/ManagementServerImpl.java
55 lines
1.5 KiB
Python
Executable File
55 lines
1.5 KiB
Python
Executable File
#!/usr/bin/python
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import sys
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import tempfile
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import os.path
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import os
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iso_folder = ''
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copy_to = ''
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def cmd(cmdstr, err=True):
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if os.system(cmdstr) != 0 and err:
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raise Exception("Failed to run shell command: %s" % cmdstr)
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def prepare():
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try:
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kernel = os.path.join(copy_to, "vmlinuz")
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initrd = os.path.join(copy_to, "initrd.img")
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if os.path.exists(kernel) and os.path.exists(initrd):
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print "Having template(%s) prepared already, skip copying" % copy_to
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return 0
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else:
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if not os.path.exists(copy_to):
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os.makedirs(copy_to)
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mnt_path = tempfile.mkdtemp()
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try:
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mnt = "mount %s %s" % (iso_folder, mnt_path)
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cmd(mnt)
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kernel = os.path.join(mnt_path, "vmlinuz")
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initrd = os.path.join(mnt_path, "initrd.img")
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cp = "cp -f %s %s/" % (kernel, copy_to)
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cmd(cp)
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cp = "cp -f %s %s/" % (initrd, copy_to)
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cmd(cp)
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finally:
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umnt = "umount %s" % mnt_path
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cmd(umnt, False)
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rm = "rm -r %s" % mnt_path
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cmd(rm, False)
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return 0
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except Exception, e:
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print e
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return 1
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if __name__ == "__main__":
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if len(sys.argv) < 3:
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print "Usage: prepare_kickstart_kerneal_initrd.py path_to_kernel_initrd_iso path_kernel_initrd_copy_to"
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sys.exit(1)
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(iso_folder, copy_to) = sys.argv[1:]
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sys.exit(prepare())
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