artifact.proto: Add sources field

This will be used for incremental builds.

2 files changed, 24 insertions, 13 deletions

diff --git a/src/buildstream/_protos/buildstream/v2/artifact.proto b/src/buildstream/_protos/buildstream/v2/artifact.proto
index ead792e15..87f66cc95 100644
--- a/src/buildstream/_protos/buildstream/v2/artifact.proto
+++ b/src/buildstream/_protos/buildstream/v2/artifact.proto
@@ -75,6 +75,9 @@ message Artifact {
 
   // digest of a directory
   build.bazel.remote.execution.v2.Digest buildtree = 12;  // optional
+
+  // digest of a directory
+  build.bazel.remote.execution.v2.Digest sources = 13;  // optional
 }
 
 message GetArtifactRequest {
@@ -86,4 +89,4 @@ message UpdateArtifactRequest {
   string instance_name = 1;
   string cache_key = 2;
   Artifact artifact = 3;
-}
\ No newline at end of file
+}
diff --git a/src/buildstream/_protos/buildstream/v2/artifact_pb2.py b/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
index 6ea9c4e10..45327f9e8 100644
--- a/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
+++ b/src/buildstream/_protos/buildstream/v2/artifact_pb2.py
@@ -22,7 +22,7 @@ DESCRIPTOR = _descriptor.FileDescriptor(
   package='buildstream.v2',
   syntax='proto3',
   serialized_options=None,
-  serialized_pb=_b('\n\x1d\x62uildstream/v2/artifact.proto\x12\x0e\x62uildstream.v2\x1a\x36\x62uild/bazel/remote/execution/v2/remote_execution.proto\x1a\x1cgoogle/api/annotations.proto\"\xf4\x04\n\x08\x41rtifact\x12\x0f\n\x07version\x18\x01 \x01(\x05\x12\x15\n\rbuild_success\x18\x02 \x01(\x08\x12\x13\n\x0b\x62uild_error\x18\x03 \x01(\t\x12\x1b\n\x13\x62uild_error_details\x18\x04 \x01(\t\x12\x12\n\nstrong_key\x18\x05 \x01(\t\x12\x10\n\x08weak_key\x18\x06 \x01(\t\x12\x16\n\x0ewas_workspaced\x18\x07 \x01(\x08\x12\x36\n\x05\x66iles\x18\x08 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x12\x37\n\nbuild_deps\x18\t \x03(\x0b\x32#.buildstream.v2.Artifact.Dependency\x12<\n\x0bpublic_data\x18\n \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x12.\n\x04logs\x18\x0b \x03(\x0b\x32 .buildstream.v2.Artifact.LogFile\x12:\n\tbuildtree\x18\x0c \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x1a\x63\n\nDependency\x12\x14\n\x0cproject_name\x18\x01 \x01(\t\x12\x14\n\x0c\x65lement_name\x18\x02 \x01(\t\x12\x11\n\tcache_key\x18\x03 \x01(\t\x12\x16\n\x0ewas_workspaced\x18\x04 \x01(\x08\x1aP\n\x07LogFile\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x37\n\x06\x64igest\x18\x02 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\">\n\x12GetArtifactRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x11\n\tcache_key\x18\x02 \x01(\t\"m\n\x15UpdateArtifactRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x11\n\tcache_key\x18\x02 \x01(\t\x12*\n\x08\x61rtifact\x18\x03 \x01(\x0b\x32\x18.buildstream.v2.Artifact2\xb5\x01\n\x0f\x41rtifactService\x12M\n\x0bGetArtifact\x12\".buildstream.v2.GetArtifactRequest\x1a\x18.buildstream.v2.Artifact\"\x00\x12S\n\x0eUpdateArtifact\x12%.buildstream.v2.UpdateArtifactRequest\x1a\x18.buildstream.v2.Artifact\"\x00\x62\x06proto3')
+  serialized_pb=_b('\n\x1d\x62uildstream/v2/artifact.proto\x12\x0e\x62uildstream.v2\x1a\x36\x62uild/bazel/remote/execution/v2/remote_execution.proto\x1a\x1cgoogle/api/annotations.proto\"\xae\x05\n\x08\x41rtifact\x12\x0f\n\x07version\x18\x01 \x01(\x05\x12\x15\n\rbuild_success\x18\x02 \x01(\x08\x12\x13\n\x0b\x62uild_error\x18\x03 \x01(\t\x12\x1b\n\x13\x62uild_error_details\x18\x04 \x01(\t\x12\x12\n\nstrong_key\x18\x05 \x01(\t\x12\x10\n\x08weak_key\x18\x06 \x01(\t\x12\x16\n\x0ewas_workspaced\x18\x07 \x01(\x08\x12\x36\n\x05\x66iles\x18\x08 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x12\x37\n\nbuild_deps\x18\t \x03(\x0b\x32#.buildstream.v2.Artifact.Dependency\x12<\n\x0bpublic_data\x18\n \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x12.\n\x04logs\x18\x0b \x03(\x0b\x32 .buildstream.v2.Artifact.LogFile\x12:\n\tbuildtree\x18\x0c \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x12\x38\n\x07sources\x18\r \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\x1a\x63\n\nDependency\x12\x14\n\x0cproject_name\x18\x01 \x01(\t\x12\x14\n\x0c\x65lement_name\x18\x02 \x01(\t\x12\x11\n\tcache_key\x18\x03 \x01(\t\x12\x16\n\x0ewas_workspaced\x18\x04 \x01(\x08\x1aP\n\x07LogFile\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x37\n\x06\x64igest\x18\x02 \x01(\x0b\x32\'.build.bazel.remote.execution.v2.Digest\">\n\x12GetArtifactRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x11\n\tcache_key\x18\x02 \x01(\t\"m\n\x15UpdateArtifactRequest\x12\x15\n\rinstance_name\x18\x01 \x01(\t\x12\x11\n\tcache_key\x18\x02 \x01(\t\x12*\n\x08\x61rtifact\x18\x03 \x01(\x0b\x32\x18.buildstream.v2.Artifact2\xb5\x01\n\x0f\x41rtifactService\x12M\n\x0bGetArtifact\x12\".buildstream.v2.GetArtifactRequest\x1a\x18.buildstream.v2.Artifact\"\x00\x12S\n\x0eUpdateArtifact\x12%.buildstream.v2.UpdateArtifactRequest\x1a\x18.buildstream.v2.Artifact\"\x00\x62\x06proto3')
   ,
   dependencies=[build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2.DESCRIPTOR,google_dot_api_dot_annotations__pb2.DESCRIPTOR,])
 
@@ -76,8 +76,8 @@ _ARTIFACT_DEPENDENCY = _descriptor.Descriptor(
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=583,
-  serialized_end=682,
+  serialized_start=641,
+  serialized_end=740,
 )
 
 _ARTIFACT_LOGFILE = _descriptor.Descriptor(
@@ -113,8 +113,8 @@ _ARTIFACT_LOGFILE = _descriptor.Descriptor(
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=684,
-  serialized_end=764,
+  serialized_start=742,
+  serialized_end=822,
 )
 
 _ARTIFACT = _descriptor.Descriptor(
@@ -208,6 +208,13 @@ _ARTIFACT = _descriptor.Descriptor(
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
       serialized_options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='sources', full_name='buildstream.v2.Artifact.sources', index=12,
+      number=13, 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=[
   ],
@@ -221,7 +228,7 @@ _ARTIFACT = _descriptor.Descriptor(
   oneofs=[
   ],
   serialized_start=136,
-  serialized_end=764,
+  serialized_end=822,
 )
 
 
@@ -258,8 +265,8 @@ _GETARTIFACTREQUEST = _descriptor.Descriptor(
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=766,
-  serialized_end=828,
+  serialized_start=824,
+  serialized_end=886,
 )
 
 
@@ -303,8 +310,8 @@ _UPDATEARTIFACTREQUEST = _descriptor.Descriptor(
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=830,
-  serialized_end=939,
+  serialized_start=888,
+  serialized_end=997,
 )
 
 _ARTIFACT_DEPENDENCY.containing_type = _ARTIFACT
@@ -315,6 +322,7 @@ _ARTIFACT.fields_by_name['build_deps'].message_type = _ARTIFACT_DEPENDENCY
 _ARTIFACT.fields_by_name['public_data'].message_type = build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2._DIGEST
 _ARTIFACT.fields_by_name['logs'].message_type = _ARTIFACT_LOGFILE
 _ARTIFACT.fields_by_name['buildtree'].message_type = build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2._DIGEST
+_ARTIFACT.fields_by_name['sources'].message_type = build_dot_bazel_dot_remote_dot_execution_dot_v2_dot_remote__execution__pb2._DIGEST
 _UPDATEARTIFACTREQUEST.fields_by_name['artifact'].message_type = _ARTIFACT
 DESCRIPTOR.message_types_by_name['Artifact'] = _ARTIFACT
 DESCRIPTOR.message_types_by_name['GetArtifactRequest'] = _GETARTIFACTREQUEST
@@ -366,8 +374,8 @@ _ARTIFACTSERVICE = _descriptor.ServiceDescriptor(
   file=DESCRIPTOR,
   index=0,
   serialized_options=None,
-  serialized_start=942,
-  serialized_end=1123,
+  serialized_start=1000,
+  serialized_end=1181,
   methods=[
   _descriptor.MethodDescriptor(
     name='GetArtifact',