swarming: fill the rest of SwarmingTaskEvent proto

appengine/swarming/event_mon_metrics.py

Index: appengine/swarming/event_mon_metrics.py
diff --git a/appengine/swarming/event_mon_metrics.py b/appengine/swarming/event_mon_metrics.py
index ba5a3b68e062bcb721f14bfe8ad4380a48e24644..a0d1437f8cee09b650f582a9b3f51b99a74c0b8d 100644
--- a/appengine/swarming/event_mon_metrics.py
+++ b/appengine/swarming/event_mon_metrics.py
@@ -3,28 +3,161 @@
 # that can be found in the LICENSE file.
 
 import logging
+import time
 
 import gae_event_mon
 
+from server import task_result
+
+
+DIMENSIONS = (
+    ('cores', int),
+    ('cpu', unicode),
+    ('device_os', unicode),
+    ('device_type', unicode),
+    ('gpu', unicode),
+    ('hidpi', unicode),
+    ('machine_type', unicode),
+    ('os', unicode),
+    ('pool', unicode),
+    ('xcode_version', unicode),
+    ('zone', unicode),
+)
+
+
+def _to_timestamp(dt):
+  return int(time.mktime(dt.timetuple()))
+
+
+def _files_ref_to_proto(files_ref, proto):
+  if files_ref.isolated:
+    proto.isolated = files_ref.isolated
+  if files_ref.isolatedserver:
+    proto.isolatedserver = files_ref.isolatedserver
+  if files_ref.namespace:
+    proto.namespace = files_ref.namespace
+
+
+def _cipd_package_to_proto(cipd_package, package_proto):
+  if cipd_package.package_name:
+    package_proto.package_name = cipd_package.package_name
+  if cipd_package.version:
+    package_proto.version = cipd_package.version
+  if package_proto.path:
+    package_proto.path = cipd_package.path
+
+
+def _task_summary_to_proto(summary, event):
+  event.proto.swarming_task_event.id = summary.task_id
+
+  request_proto = event.proto.swarming_task_event.request
+  if summary.request.parent_task_id:
+    request_proto.parent_task_id = summary.request.parent_task_id
+  request_proto.name = summary.request.name
+  request_proto.created_ts = _to_timestamp(summary.request.created_ts)
+  request_proto.expiration_ts = _to_timestamp(summary.request.expiration_ts)
+  request_proto.priority = summary.request.priority
+  if summary.request.pubsub_topic:
+    request_proto.pubsub_topic = summary.request.pubsub_topic
+
+  task_properties = summary.request.properties
+  properties_proto = request_proto.properties
+
+  if task_properties.inputs_ref:
+    _files_ref_to_proto(task_properties.inputs_ref, properties_proto.inputs_ref)
+
+  if task_properties.cipd_input:
+    cipd_proto = properties_proto.cipd_input
+    cipd_proto.server = task_properties.cipd_input.server
+
+    _cipd_package_to_proto(task_properties.cipd_input.client_package,
+                           cipd_proto.client_package)
+    for package in task_properties.cipd_input.packages:
+      package_proto = cipd_proto.packages.add()
+      _cipd_package_to_proto(package, package_proto)
+
+  for d, t in DIMENSIONS:
+    if d in task_properties.dimensions:
+      getattr(properties_proto.dimensions, d).append(
+          t(task_properties.dimensions[d]))
+
+  if task_properties.execution_timeout_secs:
+    properties_proto.execution_timeout_s = \
+        task_properties.execution_timeout_secs
+  if task_properties.grace_period_secs:
+    properties_proto.grace_period_s = task_properties.grace_period_secs
+  if task_properties.io_timeout_secs:
+    properties_proto.io_timeout_s = task_properties.io_timeout_secs
+  properties_proto.idempotent = task_properties.idempotent
+
+  state_enum = event.proto.swarming_task_event.State.DESCRIPTOR.values_by_name
+  if summary.state == task_result.State.COMPLETED:
+    event.proto.swarming_task_event.state = state_enum['COMPLETED'].number
+  elif summary.state == task_result.State.CANCELED:
+    event.proto.swarming_task_event.state = state_enum['CANCELED'].number
+  elif summary.state == task_result.State.BOT_DIED:
+    event.proto.swarming_task_event.state = state_enum['BOT_DIED'].number
+  elif summary.state == task_result.State.TIMED_OUT:
+    event.proto.swarming_task_event.state = state_enum['TIMED_OUT'].number
+  elif summary.state == task_result.State.EXPIRED:
+    event.proto.swarming_task_event.state = state_enum['EXPIRED'].number
+  else:
+    logging.error('Unhandled task state %r', summary.state)
+
+  event.proto.swarming_task_event.bot_id = summary.bot_id
+  event.proto.swarming_task_event.bot_version = summary.bot_version
+
+  for d, t in DIMENSIONS:
+    for v in summary.bot_dimensions.get(d, []):
+      getattr(event.proto.swarming_task_event.bot_dimensions, d).append(t(v))
+
+  for v in summary.server_versions:
+    event.proto.swarming_task_event.server_versions.append(v)
+
+  event.proto.swarming_task_event.internal_failure = summary.internal_failure
+  event.proto.swarming_task_event.exit_code = summary.exit_code
+  if summary.started_ts:
+    event.proto.swarming_task_event.started_ts = _to_timestamp(
+        summary.started_ts)
+  if summary.completed_ts:
+    event.proto.swarming_task_event.completed_ts = _to_timestamp(
+        summary.completed_ts)
+  if summary.abandoned_ts:
+    event.proto.swarming_task_event.abandoned_ts = _to_timestamp(
+        summary.abandoned_ts)
+
+  for task_id in summary.children_task_ids:
+    event.proto.swarming_task_event.children_task_ids.append(task_id)
+
+  if summary.outputs_ref:
+    _files_ref_to_proto(
+        summary.outputs_ref, event.proto.swarming_task_event.outputs_ref)
+
+  event.proto.swarming_task_event.cost_usd = summary.cost_usd
+  if summary.cost_saved_usd:
+    event.proto.swarming_task_event.cost_saved_usd = summary.cost_saved_usd
+  if summary.deduped_from:
+    event.proto.swarming_task_event.deduped_from = summary.deduped_from
+  event.proto.swarming_task_event.try_number = summary.try_number
+
 
 def initialize():
   gae_event_mon.initialize('swarming')
 
 
-def send_task_event(task_result_summary):
+def send_task_event(summary):
   """Sends an event_mon event about a swarming task.
 
   Currently implemented as sending a HTTP request.
 
   Args:
-    task_result_summary: TaskResultSummary object.
+    summary: TaskResultSummary object.
   """
-  event = gae_event_mon.Event('POINT')
-  event.proto.swarming_task_event.id = task_result_summary.task_id
-
   # Isolate rest of the app from monitoring pipeline issues. They should
   # not cause outage of swarming.
   try:
+    event = gae_event_mon.Event('POINT')
+    _task_summary_to_proto(summary, event)
     event.send()
   except Exception:
     logging.exception('Caught exception while sending event')