104 lines
2.5 KiB
Python
Executable File
104 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
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from pyVmomi import vim
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import pyVim.connect
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import atexit
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import argparse
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from pprint import pprint
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import sys
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import siteconf
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site_conf = siteconf.read()
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def get_args():
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parser = argparse.ArgumentParser(
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description='Creates a vm snapshot.')
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parser.add_argument('-s', '--site',
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required=True,
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action='store',
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help='name of the site to connect to')
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parser.add_argument('-v', '--vm',
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required=True,
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action='store',
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help='vm to create snapshot of')
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parser.add_argument('-n', '--snapshotname',
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required=True,
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action='store',
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help='snapshot name')
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args = parser.parse_args()
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return args
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def get_obj(content, vimtype, name):
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"""
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Return an object by name, if name is None the
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first found object is returned
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"""
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obj = None
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container = content.viewManager.CreateContainerView(
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content.rootFolder, vimtype, True)
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for c in container.view:
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if name:
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if c.name == name:
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obj = c
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break
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else:
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obj = c
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break
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return obj
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def wait_for_task(task):
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""" wait for a vCenter task to finish """
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task_done = False
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while not task_done:
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if task.info.state == 'success':
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return task.info.result
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if task.info.state == 'error':
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print("there was an error")
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task_done = True
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def main():
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args = get_args()
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if not args.site in site_conf:
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print(f"site not found: {args.site}")
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exit(1)
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host = site_conf[args.site]['vcenter']
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user = site_conf[args.site]['vcenter_user']
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passwd = site_conf[args.site]['vcenter_passwd']
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si = pyVim.connect.SmartConnect(
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host = host,
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user = user,
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pwd = passwd,
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disableSslCertValidation = True
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)
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atexit.register(pyVim.connect.Disconnect, si)
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content = si.RetrieveContent()
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vm = get_obj(content, [vim.VirtualMachine], args.vm)
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if not vm:
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print("vm not found")
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exit(1)
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description = 'vmw_snapshot_create'
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dump_memory = True
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quiesce = False
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wait_for_task(vm.CreateSnapshot(
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args.snapshotname, description, dump_memory, quiesce
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))
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if __name__ == "__main__":
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main()
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# vim: set tabstop=4 shiftwidth=4 expandtab smarttab:
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