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-rw-r--r--azurelinuxagent/distro/default/run.py86
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diff --git a/azurelinuxagent/distro/default/run.py b/azurelinuxagent/distro/default/run.py
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+# Windows Azure Linux Agent
+#
+# Copyright 2014 Microsoft Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Requires Python 2.4+ and Openssl 1.0+
+#
+
+import os
+import time
+import sys
+import azurelinuxagent.logger as logger
+from azurelinuxagent.future import text
+import azurelinuxagent.conf as conf
+from azurelinuxagent.metadata import AGENT_LONG_NAME, AGENT_VERSION, \
+ DISTRO_NAME, DISTRO_VERSION, \
+ DISTRO_FULL_NAME, PY_VERSION_MAJOR, \
+ PY_VERSION_MINOR, PY_VERSION_MICRO
+import azurelinuxagent.protocol as prot
+import azurelinuxagent.event as event
+from azurelinuxagent.utils.osutil import OSUTIL
+import azurelinuxagent.utils.fileutil as fileutil
+
+
+class MainHandler(object):
+ def __init__(self, handlers):
+ self.handlers = handlers
+
+ def run(self):
+ logger.info("{0} Version:{1}", AGENT_LONG_NAME, AGENT_VERSION)
+ logger.info("OS: {0} {1}", DISTRO_NAME, DISTRO_VERSION)
+ logger.info("Python: {0}.{1}.{2}", PY_VERSION_MAJOR, PY_VERSION_MINOR,
+ PY_VERSION_MICRO)
+
+ event.enable_unhandled_err_dump("Azure Linux Agent")
+ fileutil.write_file(OSUTIL.get_agent_pid_file_path(), text(os.getpid()))
+
+ if conf.get_switch("DetectScvmmEnv", False):
+ if self.handlers.scvmm_handler.detect_scvmm_env():
+ return
+
+ self.handlers.dhcp_handler.probe()
+
+ prot.detect_default_protocol()
+
+ event.EventMonitor().start()
+
+ self.handlers.provision_handler.process()
+
+ if conf.get_switch("ResourceDisk.Format", False):
+ self.handlers.resource_disk_handler.start_activate_resource_disk()
+
+ self.handlers.env_handler.start()
+
+ protocol = prot.FACTORY.get_default_protocol()
+ while True:
+
+ #Handle extensions
+ h_status_list = self.handlers.extension_handler.process()
+
+ #Report status
+ vm_status = prot.VMStatus()
+ vm_status.vmAgent.agentVersion = AGENT_LONG_NAME
+ vm_status.vmAgent.status = "Ready"
+ vm_status.vmAgent.message = "Guest Agent is running"
+ for h_status in h_status_list:
+ vm_status.extensionHandlers.append(h_status)
+ try:
+ logger.info("Report vm status")
+ protocol.report_status(vm_status)
+ except prot.ProtocolError as e:
+ logger.error("Failed to report vm status: {0}", e)
+
+ time.sleep(25)
+