Add crash dump flag to vm bots and run the archiving script

scripts/master/factory/dart/dart_commands.py

 #!/usr/bin/python
 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Set of utilities to add commands to a buildbot factory.
 
 Contains the Dart specific commands. Based on commands.py
 """
 
@@ skipping 106 matching lines @@
   def AddKillStep(self, step_name='Kill leftover process'):
     cmd = 'python ' + self._tools_dir + '/task_kill.py --kill_browsers=True'
     self._factory.addStep(shell.ShellCommand,
                           name='Taskkill',
                           description=step_name,
                           env = self._custom_env,
                           haltOnFailure=False,
                           workdir=self._dart_build_dir,
                           command=cmd)
 
+  def AddArchiveCoredumps(self, options=None, step_name='Archive coredumps'):
+    options = options or {}
+    if (options.get('name') != None and
+        options.get('name').startswith('vm')):
+      cmd = 'python ' + self._tools_dir + '/archive_crash.py'
+      self._factory.addStep(shell.ShellCommand,
+                            name='ArchiveCore',
+                            description=step_name,
+                            env = self._custom_env,
+                            haltOnFailure=False,
+                            workdir=self._dart_build_dir,
+                            command=cmd)
+
   def AddTests(self, options=None, timeout=1200, channel=None):
     options = options or {}
     is_dart2dart = (options.get('name') != None and
                     options.get('name').startswith('dart2dart'))
     is_new_analyzer = (options.get('name') != None and
                        options.get('name').startswith('new_analyzer'))
     is_analyzer_experimental = (options.get('name') != None and
                                 options.get('name')
                                 .startswith('analyzer_experimental'))
     arch = options.get('arch')
@@ skipping 21 matching lines @@
       configuration = (options['mode'], arch, compiler, shards, shard)
       base_cmd = ('python ' + self._tools_dir + '/test.py '
                   ' --progress=buildbot --report --time --mode=%s --arch=%s '
                   ' --compiler=%s --shards=%s --shard=%s') % configuration
     else:
       compiler = 'none'
       runtime = 'vm'
       configuration = (options['mode'], arch, compiler, runtime)
       base_cmd = ('python ' + self._tools_dir + '/test.py '
                   ' --progress=line --report --time --mode=%s --arch=%s '
-                  ' --compiler=%s --runtime=%s --failure-summary'
+                  '--compiler=%s --runtime=%s --failure-summary '
+                  '--copy-coredumps'
                  ) % configuration
       vm_options = options.get('vm_options', None)
       if vm_options:
         base_cmd += ' --vm-options=%s' % vm_options
 
     base_cmd = base_cmd + " --write-debug-log"
     if channel and channel.name == 'be':
       base_cmd = base_cmd + " --write-test-outcome-log"
 
     if is_new_analyzer or is_analyzer_experimental:
@@ skipping 71 matching lines @@
                           haltOnFailure=False,
                           env=env,
                           workdir=self._dart_build_dir,
                           command=[self._python, python_script],
                           logfiles=self.logfiles,
                           lazylogfiles=True)
 
   def AddTrigger(self, trigger):
     self._factory.addStep(trigger)