aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/main/protobuf/spawn.proto
blob: b6c6ec36d52314a933653c0170d384e07ced3f75 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
// Copyright 2018 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package tools.protos;

option java_package = "com.google.devtools.build.lib.exec";
option java_outer_classname = "Protos";

message Digest {
  // Digest of a file's contents using the current FileSystem digest function.
  string hash = 1;

  // The size in bytes of the original content.
  int64 size_bytes = 2;

  // The digest function that was used to generate the hash.
  // This is not an enum for compatibility reasons, and also because the
  // purpose of these logs is to enable analysis by comparison of multiple
  // builds. So, from the programmatic perspective, this is an opaque field.
  string hash_function_name = 3;
}

message File {
  // Path to the file relative to the execution root.
  string path = 1;

  // Digest of the file's contents.
  Digest digest = 2;
}

// Contents of command environment.
message EnvironmentVariable {
  string name = 1;
  string value = 2;
}

// Command execution platform. This message needs to be kept in sync
// with [Platform][google.devtools.remoteexecution.v1test.Platform].
message Platform {
  message Property {
    string name = 1;
    string value = 2;
  }
  repeated Property properties = 1;
}

// Details of an executed spawn.
// These will only be generated on demand, using the
// --execution_log_file=<path> flag.
// Each message contains an executed command, its full inputs and outputs.
// The purpose of these is to enable comparisons of multiple builds to diagnose
// output differences or more subtle problems such as remote caching misses.
// Only the executed Spawns will be output -- local cache hits are ignored.
message SpawnExec {
  // The command that was run.
  repeated string command_args = 1;

  // The command environment.
  repeated EnvironmentVariable environment_variables = 2;

  // The command execution platform.
  Platform platform = 3;

  // The inputs at the time of the execution.
  repeated File inputs = 4;

  // All the listed outputs paths. The paths are relative to the execution root.
  // Actual outputs are a subset of the listed outputs. These paths are sorted.
  repeated string listed_outputs = 5;

  // Was the Spawn allowed to be executed remotely.
  bool remotable = 6;

  // Was the Spawn result allowed to be cached.
  bool cacheable = 7;

  // The Spawn timeout.
  int64 timeout_millis = 8;

  // A user-friendly text message representing the spawn progress.
  string progress_message = 9;

  // An opaque string that identifies the type of the Spawn's action.
  string mnemonic = 10;

  // The outputs generated by the execution.
  repeated File actual_outputs = 11;

  // If the Spawn was actually executed, rather than a remote cache hit,
  // this will be the name of the runner executing the spawn, e.g. remote or
  // linux-sandbox. Note this is not the same as the "strategy" string -- even
  // though the action strategy may be remote, a particular action may still
  // fall back to local execution due to a variety of reasons. This field
  // indicates what really happened for the particular Spawn+execution.
  string runner = 12;

  // Whether the Spawn was a remote cache hit, in which case it was not executed
  // and the runner field will be empty.
  bool remote_cache_hit = 13;

  // A text status returned by the execution, in case there were any errors.
  // Empty in case of successful execution.
  string status = 14;

  // This field contains the contents of SpawnResult.exitCode.
  // Its semantics varies greatly depending on the status field.
  // Dependable: if status is empty, exit_code is guaranteed to be zero.
  int32 exit_code = 15;
}