protos: Update generated grpc files

Part of #915

11 files changed, 197 insertions, 3 deletions

diff --git a/src/buildstream/_protos/build/bazel/remote/execution/v2/remote_execution_pb2.py b/src/buildstream/_protos/build/bazel/remote/execution/v2/remote_execution_pb2.py
index bff4419f7..86a269682 100644
--- a/src/buildstream/_protos/build/bazel/remote/execution/v2/remote_execution_pb2.py
+++ b/src/buildstream/_protos/build/bazel/remote/execution/v2/remote_execution_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: build/bazel/remote/execution/v2/remote_execution.proto
 
diff --git a/src/buildstream/_protos/build/bazel/semver/semver_pb2.py b/src/buildstream/_protos/build/bazel/semver/semver_pb2.py
index 62b06acdc..ab87a0470 100644
--- a/src/buildstream/_protos/build/bazel/semver/semver_pb2.py
+++ b/src/buildstream/_protos/build/bazel/semver/semver_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: build/bazel/semver/semver.proto
 
diff --git a/src/buildstream/_protos/buildstream/v2/artifact_pb2.py b/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
index 66ea12286..926729bf0 100644
--- a/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
+++ b/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: buildstream/v2/artifact.proto
 
diff --git a/src/buildstream/_protos/buildstream/v2/buildstream_pb2.py b/src/buildstream/_protos/buildstream/v2/buildstream_pb2.py
index 11ab9c64b..d723f4149 100644
--- a/src/buildstream/_protos/buildstream/v2/buildstream_pb2.py
+++ b/src/buildstream/_protos/buildstream/v2/buildstream_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: buildstream/v2/buildstream.proto
 
@@ -21,7 +22,7 @@ DESCRIPTOR = _descriptor.FileDescriptor(
   package='buildstream.v2',
   syntax='proto3',
   serialized_options=None,
-  serialized_pb=_b('\n buildstream/v2/buildstream.proto\x12\x0e\x62uildstream.v2\x1a\x36\x62uild/bazel/remote/execution/v2/remote_execution.proto\x1a\x1cgoogle/api/annotations.proto\"9\n\x13GetReferenceRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x0b\n\x03key\x18\x02 \x01(\t\"O\n\x14GetReferenceResponse\x12\x37\n\x06\x64igest\x18\x01 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\"v\n\x16UpdateReferenceRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x0c\n\x04keys\x18\x02 \x03(\t\x12\x37\n\x06\x64igest\x18\x03 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\"\x19\n\x17UpdateReferenceResponse\"&\n\rStatusRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\"\'\n\x0eStatusResponse\x12\x15\n\rallow_updates\x18\x01 \x01(\x08\x32\xca\x03\n\x10ReferenceStorage\x12\x90\x01\n\x0cGetReference\x12#.buildstream.v2.GetReferenceRequest\x1a$.buildstream.v2.GetReferenceResponse\"5\x82\xd3\xe4\x93\x02/\x12-/v2/{instance_name=**}/buildstream/refs/{key}\x12\xa1\x01\n\x0fUpdateReference\x12&.buildstream.v2.UpdateReferenceRequest\x1a\'.buildstream.v2.UpdateReferenceResponse\"=\x82\xd3\xe4\x93\x02\x37\x1a-/v2/{instance_name=**}/buildstream/refs/{key}:\x06\x64igest\x12\x7f\n\x06Status\x12\x1d.buildstream.v2.StatusRequest\x1a\x1e.buildstream.v2.StatusResponse\"6\x82\xd3\xe4\x93\x02\x30\x1a./v2/{instance_name=**}/buildstream/refs:statusb\x06proto3')
+  serialized_pb=_b('\n buildstream/v2/buildstream.proto\x12\x0e\x62uildstream.v2\x1a\x36\x62uild/bazel/remote/execution/v2/remote_execution.proto\x1a\x1cgoogle/api/annotations.proto\"9\n\x13GetReferenceRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x0b\n\x03key\x18\x02 \x01(\t\"O\n\x14GetReferenceResponse\x12\x37\n\x06\x64igest\x18\x01 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\"v\n\x16UpdateReferenceRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x0c\n\x04keys\x18\x02 \x03(\t\x12\x37\n\x06\x64igest\x18\x03 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\"\x19\n\x17UpdateReferenceResponse\"&\n\rStatusRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\"\'\n\x0eStatusResponse\x12\x15\n\rallow_updates\x18\x01 \x01(\x08\"/\n\x16GetCapabilitiesRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\"-\n\x14\x41rtifactCapabilities\x12\x15\n\rallow_updates\x18\x01 \x01(\x08\"Y\n\x12ServerCapabilities\x12\x43\n\x15\x61rtifact_capabilities\x18\x01 \x01(\x0b\x32$.buildstream.v2.ArtifactCapabilities2\xca\x03\n\x10ReferenceStorage\x12\x90\x01\n\x0cGetReference\x12#.buildstream.v2.GetReferenceRequest\x1a$.buildstream.v2.GetReferenceResponse\"5\x82\xd3\xe4\x93\x02/\x12-/v2/{instance_name=**}/buildstream/refs/{key}\x12\xa1\x01\n\x0fUpdateReference\x12&.buildstream.v2.UpdateReferenceRequest\x1a\'.buildstream.v2.UpdateReferenceResponse\"=\x82\xd3\xe4\x93\x02\x37\x1a-/v2/{instance_name=**}/buildstream/refs/{key}:\x06\x64igest\x12\x7f\n\x06Status\x12\x1d.buildstream.v2.StatusRequest\x1a\x1e.buildstream.v2.StatusResponse\"6\x82\xd3\xe4\x93\x02\x30\x1a./v2/{instance_name=**}/buildstream/refs:status2\x9b\x01\n\x0c\x43\x61pabilities\x12\x8a\x01\n\x0fGetCapabilities\x12&.buildstream.v2.GetCapabilitiesRequest\x1a\".buildstream.v2.ServerCapabilities\"+\x82\xd3\xe4\x93\x02%\x12#/v2/{instance_name=**}/capabilitiesb\x06proto3')
   ,
   dependencies=[build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2.DESCRIPTOR,google_dot_api_dot_annotations__pb2.DESCRIPTOR,])
 
@@ -227,14 +228,111 @@ _STATUSRESPONSE = _descriptor.Descriptor(
   serialized_end=504,
 )
 
+
+_GETCAPABILITIESREQUEST = _descriptor.Descriptor(
+  name='GetCapabilitiesRequest',
+  full_name='buildstream.v2.GetCapabilitiesRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='instance_name', full_name='buildstream.v2.GetCapabilitiesRequest.instance_name', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=506,
+  serialized_end=553,
+)
+
+
+_ARTIFACTCAPABILITIES = _descriptor.Descriptor(
+  name='ArtifactCapabilities',
+  full_name='buildstream.v2.ArtifactCapabilities',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='allow_updates', full_name='buildstream.v2.ArtifactCapabilities.allow_updates', index=0,
+      number=1, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=555,
+  serialized_end=600,
+)
+
+
+_SERVERCAPABILITIES = _descriptor.Descriptor(
+  name='ServerCapabilities',
+  full_name='buildstream.v2.ServerCapabilities',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='artifact_capabilities', full_name='buildstream.v2.ServerCapabilities.artifact_capabilities', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=602,
+  serialized_end=691,
+)
+
 _GETREFERENCERESPONSE.fields_by_name['digest'].message_type = build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2._DIGEST
 _UPDATEREFERENCEREQUEST.fields_by_name['digest'].message_type = build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2._DIGEST
+_SERVERCAPABILITIES.fields_by_name['artifact_capabilities'].message_type = _ARTIFACTCAPABILITIES
 DESCRIPTOR.message_types_by_name['GetReferenceRequest'] = _GETREFERENCEREQUEST
 DESCRIPTOR.message_types_by_name['GetReferenceResponse'] = _GETREFERENCERESPONSE
 DESCRIPTOR.message_types_by_name['UpdateReferenceRequest'] = _UPDATEREFERENCEREQUEST
 DESCRIPTOR.message_types_by_name['UpdateReferenceResponse'] = _UPDATEREFERENCERESPONSE
 DESCRIPTOR.message_types_by_name['StatusRequest'] = _STATUSREQUEST
 DESCRIPTOR.message_types_by_name['StatusResponse'] = _STATUSRESPONSE
+DESCRIPTOR.message_types_by_name['GetCapabilitiesRequest'] = _GETCAPABILITIESREQUEST
+DESCRIPTOR.message_types_by_name['ArtifactCapabilities'] = _ARTIFACTCAPABILITIES
+DESCRIPTOR.message_types_by_name['ServerCapabilities'] = _SERVERCAPABILITIES
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
 GetReferenceRequest = _reflection.GeneratedProtocolMessageType('GetReferenceRequest', (_message.Message,), dict(
@@ -279,6 +377,27 @@ StatusResponse = _reflection.GeneratedProtocolMessageType('StatusResponse', (_me
   ))
 _sym_db.RegisterMessage(StatusResponse)
 
+GetCapabilitiesRequest = _reflection.GeneratedProtocolMessageType('GetCapabilitiesRequest', (_message.Message,), dict(
+  DESCRIPTOR = _GETCAPABILITIESREQUEST,
+  __module__ = 'buildstream.v2.buildstream_pb2'
+  # @@protoc_insertion_point(class_scope:buildstream.v2.GetCapabilitiesRequest)
+  ))
+_sym_db.RegisterMessage(GetCapabilitiesRequest)
+
+ArtifactCapabilities = _reflection.GeneratedProtocolMessageType('ArtifactCapabilities', (_message.Message,), dict(
+  DESCRIPTOR = _ARTIFACTCAPABILITIES,
+  __module__ = 'buildstream.v2.buildstream_pb2'
+  # @@protoc_insertion_point(class_scope:buildstream.v2.ArtifactCapabilities)
+  ))
+_sym_db.RegisterMessage(ArtifactCapabilities)
+
+ServerCapabilities = _reflection.GeneratedProtocolMessageType('ServerCapabilities', (_message.Message,), dict(
+  DESCRIPTOR = _SERVERCAPABILITIES,
+  __module__ = 'buildstream.v2.buildstream_pb2'
+  # @@protoc_insertion_point(class_scope:buildstream.v2.ServerCapabilities)
+  ))
+_sym_db.RegisterMessage(ServerCapabilities)
+
 
 
 _REFERENCESTORAGE = _descriptor.ServiceDescriptor(
@@ -287,8 +406,8 @@ _REFERENCESTORAGE = _descriptor.ServiceDescriptor(
   file=DESCRIPTOR,
   index=0,
   serialized_options=None,
-  serialized_start=507,
-  serialized_end=965,
+  serialized_start=694,
+  serialized_end=1152,
   methods=[
   _descriptor.MethodDescriptor(
     name='GetReference',
@@ -322,4 +441,28 @@ _sym_db.RegisterServiceDescriptor(_REFERENCESTORAGE)
 
 DESCRIPTOR.services_by_name['ReferenceStorage'] = _REFERENCESTORAGE
 
+
+_CAPABILITIES = _descriptor.ServiceDescriptor(
+  name='Capabilities',
+  full_name='buildstream.v2.Capabilities',
+  file=DESCRIPTOR,
+  index=1,
+  serialized_options=None,
+  serialized_start=1155,
+  serialized_end=1310,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='GetCapabilities',
+    full_name='buildstream.v2.Capabilities.GetCapabilities',
+    index=0,
+    containing_service=None,
+    input_type=_GETCAPABILITIESREQUEST,
+    output_type=_SERVERCAPABILITIES,
+    serialized_options=_b('\202\323\344\223\002%\022#/v2/{instance_name=**}/capabilities'),
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_CAPABILITIES)
+
+DESCRIPTOR.services_by_name['Capabilities'] = _CAPABILITIES
+
 # @@protoc_insertion_point(module_scope)
diff --git a/src/buildstream/_protos/buildstream/v2/buildstream_pb2_grpc.py b/src/buildstream/_protos/buildstream/v2/buildstream_pb2_grpc.py
index b3e653493..52d22c593 100644
--- a/src/buildstream/_protos/buildstream/v2/buildstream_pb2_grpc.py
+++ b/src/buildstream/_protos/buildstream/v2/buildstream_pb2_grpc.py
@@ -87,3 +87,45 @@ def add_ReferenceStorageServicer_to_server(servicer, server):
   generic_handler = grpc.method_handlers_generic_handler(
       'buildstream.v2.ReferenceStorage', rpc_method_handlers)
   server.add_generic_rpc_handlers((generic_handler,))
+
+
+class CapabilitiesStub(object):
+  # missing associated documentation comment in .proto file
+  pass
+
+  def __init__(self, channel):
+    """Constructor.
+
+    Args:
+      channel: A grpc.Channel.
+    """
+    self.GetCapabilities = channel.unary_unary(
+        '/buildstream.v2.Capabilities/GetCapabilities',
+        request_serializer=buildstream_dot_v2_dot_buildstream__pb2.GetCapabilitiesRequest.SerializeToString,
+        response_deserializer=buildstream_dot_v2_dot_buildstream__pb2.ServerCapabilities.FromString,
+        )
+
+
+class CapabilitiesServicer(object):
+  # missing associated documentation comment in .proto file
+  pass
+
+  def GetCapabilities(self, request, context):
+    """GetCapabilities mirrors
+    """
+    context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+    context.set_details('Method not implemented!')
+    raise NotImplementedError('Method not implemented!')
+
+
+def add_CapabilitiesServicer_to_server(servicer, server):
+  rpc_method_handlers = {
+      'GetCapabilities': grpc.unary_unary_rpc_method_handler(
+          servicer.GetCapabilities,
+          request_deserializer=buildstream_dot_v2_dot_buildstream__pb2.GetCapabilitiesRequest.FromString,
+          response_serializer=buildstream_dot_v2_dot_buildstream__pb2.ServerCapabilities.SerializeToString,
+      ),
+  }
+  generic_handler = grpc.method_handlers_generic_handler(
+      'buildstream.v2.Capabilities', rpc_method_handlers)
+  server.add_generic_rpc_handlers((generic_handler,))
diff --git a/src/buildstream/_protos/google/api/annotations_pb2.py b/src/buildstream/_protos/google/api/annotations_pb2.py
index 8916f9823..707fae87f 100644
--- a/src/buildstream/_protos/google/api/annotations_pb2.py
+++ b/src/buildstream/_protos/google/api/annotations_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/api/annotations.proto
 
diff --git a/src/buildstream/_protos/google/api/http_pb2.py b/src/buildstream/_protos/google/api/http_pb2.py
index 5ef3912a1..fa896d46e 100644
--- a/src/buildstream/_protos/google/api/http_pb2.py
+++ b/src/buildstream/_protos/google/api/http_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/api/http.proto
 
diff --git a/src/buildstream/_protos/google/bytestream/bytestream_pb2.py b/src/buildstream/_protos/google/bytestream/bytestream_pb2.py
index ded91379d..474ab3fde 100644
--- a/src/buildstream/_protos/google/bytestream/bytestream_pb2.py
+++ b/src/buildstream/_protos/google/bytestream/bytestream_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/bytestream/bytestream.proto
 
diff --git a/src/buildstream/_protos/google/longrunning/operations_pb2.py b/src/buildstream/_protos/google/longrunning/operations_pb2.py
index c5abeb13c..de961b038 100644
--- a/src/buildstream/_protos/google/longrunning/operations_pb2.py
+++ b/src/buildstream/_protos/google/longrunning/operations_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/longrunning/operations.proto
 
diff --git a/src/buildstream/_protos/google/rpc/code_pb2.py b/src/buildstream/_protos/google/rpc/code_pb2.py
index e06dea194..5131fa97e 100644
--- a/src/buildstream/_protos/google/rpc/code_pb2.py
+++ b/src/buildstream/_protos/google/rpc/code_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/rpc/code.proto
 
diff --git a/src/buildstream/_protos/google/rpc/status_pb2.py b/src/buildstream/_protos/google/rpc/status_pb2.py
index 80c572d77..a7d8f9acc 100644
--- a/src/buildstream/_protos/google/rpc/status_pb2.py
+++ b/src/buildstream/_protos/google/rpc/status_pb2.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: google/rpc/status.proto