Completed
Pull Request — master (#460)
by Manas
02:13
created

VMCheckTools.run()   B

Complexity

Conditions 4

Size

Total Lines 23

Duplication

Lines 0
Ratio 0 %
Metric Value
cc 4
dl 0
loc 23
rs 8.7972
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# Licensed to the StackStorm, Inc ('StackStorm') under one or more
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# contributor license agreements.  See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License.  You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import eventlet
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from pyVmomi import vim
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from vmwarelib import inventory
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from vmwarelib.actions import BaseAction
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class VMCheckTools(BaseAction):
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    def run(self, vm_id):
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        # convert ids to stubs
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        vm = inventory.get_virtualmachine(self.si_content, moid=vm_id)
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        # To correctly understand tools status need to consult 3 properties
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        # 'powerState' 'ttoolsVersionStatus2' and 'toolsRunningStatus'
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        # If VM isn't powered on tools state is meaningless.
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        if vm.runtime.powerState != vim.VirtualMachine.PowerState.poweredOn:
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            return {"status": vm.runtime.powerState}
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        # Tools not installed.
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        if vm.guest.toolsVersionStatus2 == \
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           vim.vm.GuestInfo.ToolsVersionStatus.guestToolsNotInstalled:
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            return {"status": vm.guest.toolsVersionStatus2}
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        # Scripts still running therefore wait.
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        while vm.guest.toolsRunningStatus != \
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                vim.vm.GuestInfo.ToolsRunningStatus.guestToolsRunning:
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            eventlet.sleep(1)
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        # verify status is running.
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        return {"status": vm.guest.toolsRunningStatus}
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