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[Notes] [Git][BuildGrid/buildgrid][mablanch/83-executed-action-metadata] 2 commits: Rename ExecutionStage to OperationStage for clarity

Title: GitLab

Martin Blanchard pushed to branch mablanch/83-executed-action-metadata at BuildGrid / buildgrid

Commits:

5 changed files:

Changes:

  • buildgrid/_app/bots/buildbox.py
    ... ... @@ -17,8 +17,6 @@ import os
    17 17 
     import subprocess
    18 18 
     import tempfile
    19 19
    20 
    -from google.protobuf import any_pb2
    21 
    -
    22 20 
     from buildgrid.client.cas import download, upload
    23 21 
     from buildgrid._exceptions import BotError
    24 22 
     from buildgrid._protos.build.bazel.remote.execution.v2 import remote_execution_pb2
    ... ... @@ -29,13 +27,14 @@ from buildgrid.utils import read_file, write_file
    29 27 
     def work_buildbox(context, lease):
    30 28 
         """Executes a lease for a build action, using buildbox.
    31 29 
         """
    32 
    -
    33 30 
         local_cas_directory = context.local_cas
    34 31 
         # instance_name = context.parent
    35 32 
         logger = context.logger
    36 33
    37 34 
         action_digest = remote_execution_pb2.Digest()
    35 
    +
    38 36 
         lease.payload.Unpack(action_digest)
    37 
    +    lease.result.Clear()
    39 38
    40 39 
         with download(context.cas_channel) as downloader:
    41 40 
             action = downloader.get_message(action_digest,
    ... ... @@ -131,10 +130,7 @@ def work_buildbox(context, lease):
    131 130
    132 131 
                 action_result.output_directories.extend([output_directory])
    133 132
    134 
    -            action_result_any = any_pb2.Any()
    135 
    -            action_result_any.Pack(action_result)
    136 
    -
    137 
    -            lease.result.CopyFrom(action_result_any)
    133 
    +            lease.result.Pack(action_result)
    138 134
    139 135 
         return lease
    140 136

  • buildgrid/_app/bots/host.py
    ... ... @@ -17,8 +17,6 @@ import os
    17 17 
     import subprocess
    18 18 
     import tempfile
    19 19
    20 
    -from google.protobuf import any_pb2
    21 
    -
    22 20 
     from buildgrid.client.cas import download, upload
    23 21 
     from buildgrid._protos.build.bazel.remote.execution.v2 import remote_execution_pb2
    24 22 
     from buildgrid.utils import output_file_maker, output_directory_maker
    ... ... @@ -27,12 +25,13 @@ from buildgrid.utils import output_file_maker, output_directory_maker
    27 25 
     def work_host_tools(context, lease):
    28 26 
         """Executes a lease for a build action, using host tools.
    29 27 
         """
    30 
    -
    31 28 
         instance_name = context.parent
    32 29 
         logger = context.logger
    33 30
    34 31 
         action_digest = remote_execution_pb2.Digest()
    32 
    +
    35 33 
         lease.payload.Unpack(action_digest)
    34 
    +    lease.result.Clear()
    36 35
    37 36 
         with tempfile.TemporaryDirectory() as temp_directory:
    38 37 
             with download(context.cas_channel, instance=instance_name) as downloader:
    ... ... @@ -122,9 +121,6 @@ def work_host_tools(context, lease):
    122 121
    123 122 
                 action_result.output_directories.extend(output_directories)
    124 123
    125 
    -        action_result_any = any_pb2.Any()
    126 
    -        action_result_any.Pack(action_result)
    127 
    -
    128 
    -        lease.result.CopyFrom(action_result_any)
    124 
    +        lease.result.Pack(action_result)
    129 125
    130 126 
         return lease

  • buildgrid/server/job.py
    ... ... @@ -19,57 +19,33 @@ import logging
    19 19 
     import uuid
    20 20 
     from enum import Enum
    21 21
    22 
    -from google.protobuf import any_pb2
    23 
    -
    24 22 
     from buildgrid._protos.build.bazel.remote.execution.v2 import remote_execution_pb2
    25 23 
     from buildgrid._protos.google.devtools.remoteworkers.v1test2 import bots_pb2
    26 24 
     from buildgrid._protos.google.longrunning import operations_pb2
    27 25
    28 26
    29 
    -class ExecuteStage(Enum):
    27 
    +class OperationStage(Enum):
    28 
    +    # Initially unknown stage.
    30 29 
         UNKNOWN = remote_execution_pb2.ExecuteOperationMetadata.Stage.Value('UNKNOWN')
    31 
    -
    32 30 
         # Checking the result against the cache.
    33 31 
         CACHE_CHECK = remote_execution_pb2.ExecuteOperationMetadata.Stage.Value('CACHE_CHECK')
    34 
    -
    35 32 
         # Currently idle, awaiting a free machine to execute.
    36 33 
         QUEUED = remote_execution_pb2.ExecuteOperationMetadata.Stage.Value('QUEUED')
    37 
    -
    38 34 
         # Currently being executed by a worker.
    39 35 
         EXECUTING = remote_execution_pb2.ExecuteOperationMetadata.Stage.Value('EXECUTING')
    40 
    -
    41 36 
         # Finished execution.
    42 37 
         COMPLETED = remote_execution_pb2.ExecuteOperationMetadata.Stage.Value('COMPLETED')
    43 38
    44 39
    45 
    -class BotStatus(Enum):
    46 
    -    BOT_STATUS_UNSPECIFIED = bots_pb2.BotStatus.Value('BOT_STATUS_UNSPECIFIED')
    47 
    -
    48 
    -    # The bot is healthy, and will accept leases as normal.
    49 
    -    OK = bots_pb2.BotStatus.Value('OK')
    50 
    -
    51 
    -    # The bot is unhealthy and will not accept new leases.
    52 
    -    UNHEALTHY = bots_pb2.BotStatus.Value('UNHEALTHY')
    53 
    -
    54 
    -    # The bot has been asked to reboot the host.
    55 
    -    HOST_REBOOTING = bots_pb2.BotStatus.Value('HOST_REBOOTING')
    56 
    -
    57 
    -    # The bot has been asked to shut down.
    58 
    -    BOT_TERMINATING = bots_pb2.BotStatus.Value('BOT_TERMINATING')
    59 
    -
    60 
    -
    61 40 
     class LeaseState(Enum):
    41 
    +    # Initially unknown state.
    62 42 
         LEASE_STATE_UNSPECIFIED = bots_pb2.LeaseState.Value('LEASE_STATE_UNSPECIFIED')
    63 
    -
    64 43 
         # The server expects the bot to accept this lease.
    65 44 
         PENDING = bots_pb2.LeaseState.Value('PENDING')
    66 
    -
    67 45 
         # The bot has accepted this lease.
    68 46 
         ACTIVE = bots_pb2.LeaseState.Value('ACTIVE')
    69 
    -
    70 47 
         # The bot is no longer leased.
    71 48 
         COMPLETED = bots_pb2.LeaseState.Value('COMPLETED')
    72 
    -
    73 49 
         # The bot should immediately release all resources associated with the lease.
    74 50 
         CANCELLED = bots_pb2.LeaseState.Value('CANCELLED')
    75 51
    ... ... @@ -85,7 +61,7 @@ class Job:
    85 61
    86 62 
             self._action_digest = action_digest
    87 63 
             self._do_not_cache = do_not_cache
    88 
    -        self._execute_stage = ExecuteStage.UNKNOWN
    64 
    +        self._execute_stage = OperationStage.UNKNOWN
    89 65 
             self._name = str(uuid.uuid4())
    90 66 
             self._operation = operations_pb2.Operation(name=self._name)
    91 67 
             self._operation_update_queues = []
    ... ... @@ -118,7 +94,7 @@ class Job:
    118 94 
             self._operation_update_queues.remove(queue)
    119 95
    120 96 
         def get_operation(self):
    121 
    -        self._operation.metadata.CopyFrom(self._pack_any(self.get_operation_meta()))
    97 
    +        self._operation.metadata.Pack(self.get_operation_meta())
    122 98 
             if self.result is not None:
    123 99 
                 self._operation.done = True
    124 100 
                 response = remote_execution_pb2.ExecuteResponse(result=self.result,
    ... ... @@ -127,7 +103,7 @@ class Job:
    127 103 
                 if not self.result_cached:
    128 104 
                     response.status.CopyFrom(self.lease.status)
    129 105
    130 
    -            self._operation.response.CopyFrom(self._pack_any(response))
    106 
    +            self._operation.response.Pack(response)
    131 107
    132 108 
             return self._operation
    133 109
    ... ... @@ -139,11 +115,9 @@ class Job:
    139 115 
             return meta
    140 116
    141 117 
         def create_lease(self):
    142 
    -        action_digest = self._pack_any(self._action_digest)
    118 
    +        lease = bots_pb2.Lease(id=self.name, state=LeaseState.PENDING.value)
    119 
    +        lease.payload.Pack(self._action_digest)
    143 120
    144 
    -        lease = bots_pb2.Lease(id=self.name,
    145 
    -                               payload=action_digest,
    146 
    -                               state=LeaseState.PENDING.value)
    147 121 
             self.lease = lease
    148 122 
             return lease
    149 123
    ... ... @@ -154,8 +128,3 @@ class Job:
    154 128 
             self._execute_stage = stage
    155 129 
             for queue in self._operation_update_queues:
    156 130 
                 queue.put(self.get_operation())
    157 
    -
    158 
    -    def _pack_any(self, pack):
    159 
    -        some_any = any_pb2.Any()
    160 
    -        some_any.Pack(pack)
    161 
    -        return some_any

  • buildgrid/server/scheduler.py
    ... ... @@ -27,7 +27,7 @@ from buildgrid._exceptions import NotFoundError
    27 27 
     from buildgrid._protos.build.bazel.remote.execution.v2 import remote_execution_pb2
    28 28 
     from buildgrid._protos.google.longrunning import operations_pb2
    29 29
    30 
    -from .job import ExecuteStage, LeaseState
    30 
    +from .job import OperationStage, LeaseState
    31 31
    32 32
    33 33 
     class Scheduler:
    ... ... @@ -55,26 +55,26 @@ class Scheduler:
    55 55 
                     cached_result = self._action_cache.get_action_result(job.action_digest)
    56 56 
                 except NotFoundError:
    57 57 
                     self.queue.append(job)
    58 
    -                job.update_execute_stage(ExecuteStage.QUEUED)
    58 
    +                job.update_execute_stage(OperationStage.QUEUED)
    59 59
    60 60 
                 else:
    61 61 
                     job.result = cached_result
    62 62 
                     job.result_cached = True
    63 
    -                job.update_execute_stage(ExecuteStage.COMPLETED)
    63 
    +                job.update_execute_stage(OperationStage.COMPLETED)
    64 64
    65 65 
             else:
    66 66 
                 self.queue.append(job)
    67 
    -            job.update_execute_stage(ExecuteStage.QUEUED)
    67 
    +            job.update_execute_stage(OperationStage.QUEUED)
    68 68
    69 69 
         def retry_job(self, name):
    70 70 
             if name in self.jobs:
    71 71 
                 job = self.jobs[name]
    72 72 
                 if job.n_tries >= self.MAX_N_TRIES:
    73 73 
                     # TODO: Decide what to do with these jobs
    74 
    -                job.update_execute_stage(ExecuteStage.COMPLETED)
    74 
    +                job.update_execute_stage(OperationStage.COMPLETED)
    75 75 
                     # TODO: Mark these jobs as done
    76 76 
                 else:
    77 
    -                job.update_execute_stage(ExecuteStage.QUEUED)
    77 
    +                job.update_execute_stage(OperationStage.QUEUED)
    78 78 
                     job.n_tries += 1
    79 79 
                     self.queue.appendleft(job)
    80 80
    ... ... @@ -87,7 +87,7 @@ class Scheduler:
    87 87 
             if not job.do_not_cache and self._action_cache is not None:
    88 88 
                 if not job.lease.status.code:
    89 89 
                     self._action_cache.update_action_result(job.action_digest, action_result)
    90 
    -        job.update_execute_stage(ExecuteStage.COMPLETED)
    90 
    +        job.update_execute_stage(OperationStage.COMPLETED)
    91 91
    92 92 
         def get_operations(self):
    93 93 
             response = operations_pb2.ListOperationsResponse()
    ... ... @@ -111,7 +111,7 @@ class Scheduler:
    111 111 
         def create_lease(self):
    112 112 
             if self.queue:
    113 113 
                 job = self.queue.popleft()
    114 
    -            job.update_execute_stage(ExecuteStage.EXECUTING)
    114 
    +            job.update_execute_stage(OperationStage.EXECUTING)
    115 115 
                 job.create_lease()
    116 116 
                 job.lease.state = LeaseState.PENDING.value
    117 117 
                 return job.lease

  • tests/integration/execution_service.py
    ... ... @@ -82,7 +82,7 @@ def test_execute(skip_cache_lookup, instance, context):
    82 82 
         assert isinstance(result, operations_pb2.Operation)
    83 83 
         metadata = remote_execution_pb2.ExecuteOperationMetadata()
    84 84 
         result.metadata.Unpack(metadata)
    85 
    -    assert metadata.stage == job.ExecuteStage.QUEUED.value
    85 
    +    assert metadata.stage == job.OperationStage.QUEUED.value
    86 86 
         assert uuid.UUID(result.name, version=4)
    87 87 
         assert result.done is False
    88 88
    ... ... @@ -116,7 +116,7 @@ def test_wait_execution(instance, controller, context):
    116 116 
         action_result = remote_execution_pb2.ActionResult()
    117 117 
         action_result_any.Pack(action_result)
    118 118
    119 
    -    j.update_execute_stage(job.ExecuteStage.COMPLETED)
    119 
    +    j.update_execute_stage(job.OperationStage.COMPLETED)
    120 120
    121 121 
         response = instance.WaitExecution(request, context)
    122 122
    ... ... @@ -125,7 +125,7 @@ def test_wait_execution(instance, controller, context):
    125 125 
         assert isinstance(result, operations_pb2.Operation)
    126 126 
         metadata = remote_execution_pb2.ExecuteOperationMetadata()
    127 127 
         result.metadata.Unpack(metadata)
    128 
    -    assert metadata.stage == job.ExecuteStage.COMPLETED.value
    128 
    +    assert metadata.stage == job.OperationStage.COMPLETED.value
    129 129 
         assert uuid.UUID(result.name, version=4)
    130 130 
         assert result.done is True
    131 131

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