// Copyright 2019 The ChromiumOS Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

package chromiumos;

option go_package = "go.chromium.org/chromiumos/infra/proto/go/chromiumos";
option java_package = "com.google.chrome.crosinfra.proto";

import "chromiumos/builder_config.proto";
import "chromiumos/common.proto";

// The input proto for invocations of the Build Planner.
// Next: 6
message GenerateBuildPlanRequest {

  message Path { string path = 1; }

  // A list of source paths affected by the changes in the CQ run.
  //
  // If provided, the gerrit_changes and gitiles_commit fields are ignored.
  repeated Path affected_paths = 5;

  // Serialized buildbucket GerritChanges, or none if this is a postsubmit run
  // or similar.
  // Explicit proto import is avoided here to prevent a dependency on the
  // luci-go repo. See
  // https://chromium.googlesource.com/infra/luci/luci-go/+/master/buildbucket/proto/common.proto
  //
  // Must be used in conjunction with gitiles_commit.
  // If affected_paths is passed in, this field is ignored.
  repeated ProtoBytes gerrit_changes = 1;

  // Serialized buildbucket GitilesCommit, representing the manifest or
  // manifest-internal commit to which the build is synced.
  //
  // Must be used in conjunction with gerrit_changes.
  // If affected_paths is passed in, this field is ignored.
  ProtoBytes gitiles_commit = 4;

  // DEPRECATED use gitiles_commit instead.
  //
  // The manifest-internal snapshot commit hash that's being used for the
  // current build.
  string manifest_commit = 2 [ deprecated = true ];

  // The BuilderConfigs to consider for skipping.
  repeated BuilderConfig builder_configs = 3;
}

// The output proto for invocations of the Build Planner.
message GenerateBuildPlanResponse {

  // BuilderConfigs that cannot be skipped.
  repeated BuilderConfig.Id builds_to_run = 1;

  // BuilderConfigs that can be skipped due to Portage dependency rules around
  // files that are known to never be relevant for ChromeOS builds.
  repeated BuilderConfig.Id skip_for_global_build_irrelevance = 2;

  // BuilderConfigs that can be skipped because of per-BuilderConfig RunWhen
  // rules.
  repeated BuilderConfig.Id skip_for_run_when_rules = 3;
}