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Viewing changes to azurelinuxagent/distro/default/scvmm.py

  • Committer: Package Import Robot
  • Author(s): Bastian Blank
  • Date: 2016-08-24 16:48:22 UTC
  • mfrom: (1.2.5)
  • Revision ID: package-import@ubuntu.com-20160824164822-vdf8m5xy5gycm1cz
Tags: 2.1.6-1
New upstream version.

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azurelinuxagent/distro/default/scvmm.py
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# Microsoft Azure Linux Agent
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#
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# Copyright 2014 Microsoft Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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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#
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# Requires Python 2.4+ and Openssl 1.0+
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#
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import os
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import subprocess
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import azurelinuxagent.logger as logger
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VMM_CONF_FILE_NAME = "linuxosconfiguration.xml"
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VMM_STARTUP_SCRIPT_NAME= "install"
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class ScvmmHandler(object):
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    def __init__(self, distro):
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        self.distro = distro
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    def detect_scvmm_env(self):
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        logger.info("Detecting Microsoft System Center VMM Environment")
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        self.distro.osutil.mount_dvd(max_retry=1, chk_err=False)
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        mount_point = self.distro.osutil.get_dvd_mount_point()
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        found = os.path.isfile(os.path.join(mount_point, VMM_CONF_FILE_NAME))
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        if found:
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            self.start_scvmm_agent()
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        else:
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            self.distro.osutil.umount_dvd(chk_err=False)
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        return found
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    def start_scvmm_agent(self):
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        logger.info("Starting Microsoft System Center VMM Initialization "
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                    "Process")
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        mount_point = self.distro.osutil.get_dvd_mount_point()
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        startup_script = os.path.join(mount_point, VMM_STARTUP_SCRIPT_NAME)
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        subprocess.Popen(["/bin/bash", startup_script, "-p " + mount_point])
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