chore: onboard compute to owlbot (#7705)

.github/.OwlBot.yaml

@@ -47,6 +47,7 @@ deep-remove-regex:
   # - /cloudbuild/apiv1/v2/
   - /cloudbuild/apiv2/
   - /clouddms/apiv1/
+  - /compute/apiv1
   - /contactcenterinsights/apiv1/
   - /container/apiv1/
   - /containeranalysis/apiv1beta1/
@@ -305,6 +306,8 @@ deep-copy-regex:
     dest: /cloudbuild/apiv2
   - source: /google/cloud/clouddms/v1/cloud.google.com/go/clouddms/apiv1
     dest: /clouddms/apiv1
+  - source: /google/cloud/compute/v1/cloud.google.com/go/compute/apiv1
+    dest: /compute/apiv1
   - source: /google/cloud/contactcenterinsights/v1/cloud.google.com/go/contactcenterinsights/apiv1
     dest: /contactcenterinsights/apiv1
   - source: /google/container/v1/cloud.google.com/go/container/apiv1

internal/gapicgen/generator/config.go

@@ -111,16 +111,6 @@ func isMigrated(importPath string) bool {
 }
 
 var MicrogenGapicConfigs = []*MicrogenConfig{
-	// Cloud APIs
-	{
-		InputDirectoryPath:   "google/cloud/compute/v1",
-		Pkg:                  "compute",
-		ImportPath:           "cloud.google.com/go/compute/apiv1",
-		ApiServiceConfigPath: "compute_v1.yaml",
-		Transports:           []string{"rest"},
-		ReleaseLevel:         "ga",
-		NumericEnumsDisabled: true,
-	},
 	{
 		InputDirectoryPath:    "google/cloud/texttospeech/v1",
 		stopGeneration:        true,

internal/gapicgen/generator/gapics.go

@@ -320,10 +320,6 @@ func (g *GapicGenerator) microgen(conf *MicrogenConfig) error {
 	if !conf.NumericEnumsDisabled {
 		args = append(args, "--go_gapic_opt", "rest-numeric-enums")
 	}
-	// This is a bummer way of toggling diregapic generation, but it compute is the only one for the near term.
-	if conf.Pkg == "compute" {
-		args = append(args, "--go_gapic_opt", "diregapic")
-	}
 	if stubsDir := conf.getStubsDir(); stubsDir != "" {
 		// Enable protobuf/gRPC generation in the google-cloud-go directory.
 		args = append(args, "--go_out=plugins=grpc:"+g.googleCloudDir)

internal/gapicgen/generator/genproto.go

@@ -47,11 +47,6 @@ var denylist = map[string]bool{
 	"google.golang.org/genproto/googleapis/cloud/ondemandscanning/v1":      true,
 }
 
-// noGRPC is the set of APIs that do not need gRPC stubs.
-var noGRPC = map[string]bool{
-	"google.golang.org/genproto/googleapis/cloud/compute/v1": true,
-}
-
 // GenprotoGenerator is used to generate code for googleapis/go-genproto.
 type GenprotoGenerator struct {
 	genprotoDir     string
@@ -145,14 +140,13 @@ func (g *GenprotoGenerator) Regen(ctx context.Context) error {
 		if !strings.HasPrefix(pkg, "google.golang.org/genproto") || denylist[pkg] || hasPrefix(pkg, skipPrefixes) {
 			continue
 		}
-		grpc := !noGRPC[pkg]
 		pk := pkg
 		fn := fileNames
 
 		if !isMigrated(pkg) {
 			grp.Go(func() error {
 				log.Println("running protoc on", pk)
-				return g.protoc(fn, grpc)
+				return g.protoc(fn)
 			})
 		} else {
 			log.Printf("skipping, %q has been migrated", pkg)
@@ -201,12 +195,14 @@ func goPkg(fileName string) (string, error) {
 
 // protoc executes the "protoc" command on files named in fileNames, and outputs
 // to "<genprotoDir>/generated".
-func (g *GenprotoGenerator) protoc(fileNames []string, grpc bool) error {
-	stubs := fmt.Sprintf("--go_out=%s/generated", g.genprotoDir)
-	if grpc {
-		stubs = fmt.Sprintf("--go_out=plugins=grpc:%s/generated", g.genprotoDir)
+func (g *GenprotoGenerator) protoc(fileNames []string) error {
+	args := []string{
+		"--experimental_allow_proto3_optional",
+		fmt.Sprintf("--go_out=%s/generated", g.genprotoDir),
+		fmt.Sprintf("--go_out=plugins=grpc:%s/generated", g.genprotoDir),
+		"-I", g.googleapisDir,
+		"-I", g.protoSrcDir,
 	}
-	args := []string{"--experimental_allow_proto3_optional", stubs, "-I", g.googleapisDir, "-I", g.protoSrcDir}
 	args = append(args, fileNames...)
 	c := execv.Command("protoc", args...)
 	c.Dir = g.genprotoDir

internal/postprocessor/config.yaml

@@ -557,6 +557,8 @@ service-configs:
    service-config: cloudbuild_v1.yaml
  - input-directory: google/devtools/cloudbuild/v2
    service-config: cloudbuild_v2.yaml
+ - input-directory: google/cloud/compute/v1
+   service-config: compute_v1.yaml
  - input-directory: google/devtools/containeranalysis/v1beta1
    service-config: containeranalysis_v1beta1.yaml
  - input-directory: google/firestore/admin/v1
@@ -635,9 +637,6 @@ service-configs:
  - input-directory: google/cloud/tasks/v2beta3
    service-config: cloudtasks_v2beta3.yaml
    import-path: cloud.google.com/go/cloudtasks/apiv2beta3
- - input-directory: google/cloud/compute/v1
-   service-config: compute_v1.yaml
-   import-path: cloud.google.com/go/compute/apiv1
  - input-directory: google/devtools/containeranalysis/v1beta1/grafeas
    service-config: ../containeranalysis_v1beta1.yaml
    import-path: cloud.google.com/go/containeranalysis/apiv1beta1