feat: replace api-common-protos submodule with googleapis (#1395)

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "schema/api-common-protos"]
-	path = schema/api-common-protos
-	url = https://github.com/googleapis/api-common-protos.git
+[submodule "googleapis"]
+	path = schema/googleapis
+	url = https://github.com/googleapis/googleapis.git

README.md

@@ -70,7 +70,7 @@ hold using this installation method._
 
 ## Schema
 The schema of GAPIC Showcase API can be found in [schema/google/showcase/v1beta1](schema/google/showcase/v1beta1)
-Its dependencies can be found in the [googleapis/api-common-protos](https://github.com/googleapis/api-common-protos)
+Its dependencies can be found in the [googleapis/googleapis](https://github.com/googleapis/googleapis)
 submodule.
 
 ## Development Environment
@@ -80,7 +80,7 @@ To set up this repository for local development, follow these steps:
 or your OS package manager. This API utilizes `proto3_optional`, thus `v3.12.0`
 is the minimum supported version of `protoc`.
 
-1. Initialize the `api-common-protos` submodule:
+1. Initialize the `googleapis` submodule:
     ```sh
     git submodule update --init --recursive
     ```

util/cmd/release/main.go

@@ -65,7 +65,7 @@ func main() {
 	// Move schema files alongside their dependencies.
 	util.Execute("cp", "-rf", filepath.Join("schema", "google"), tmpProtoPath)
 
-	apiPath := filepath.Join("schema", "api-common-protos", "google", "api")
+	apiPath := filepath.Join("schema", "googleapis", "google", "api")
 	tmpAPIPath := filepath.Join(tmpProtoPath, "google", "api")
 	os.MkdirAll(tmpAPIPath, 0755)
 	util.Execute("cp", filepath.Join(apiPath, "annotations.proto"), tmpAPIPath)
@@ -75,12 +75,12 @@ func main() {
 	util.Execute("cp", filepath.Join(apiPath, "resource.proto"), tmpAPIPath)
 	util.Execute("cp", filepath.Join(apiPath, "routing.proto"), tmpAPIPath)
 
-	longrunningPath := filepath.Join("schema", "api-common-protos", "google", "longrunning")
+	longrunningPath := filepath.Join("schema", "googleapis", "google", "longrunning")
 	tmpLongrunningPath := filepath.Join(tmpProtoPath, "google", "longrunning")
 	os.MkdirAll(tmpLongrunningPath, 0755)
 	util.Execute("cp", filepath.Join(longrunningPath, "operations.proto"), tmpLongrunningPath)
 
-	rpcPath := filepath.Join("schema", "api-common-protos", "google", "rpc")
+	rpcPath := filepath.Join("schema", "googleapis", "google", "rpc")
 	tmpRPCPath := filepath.Join(tmpProtoPath, "google", "rpc")
 	os.MkdirAll(tmpRPCPath, 0755)
 	util.Execute("cp", filepath.Join(rpcPath, "status.proto"), tmpRPCPath)

util/compile_protos.go

@@ -55,7 +55,7 @@ func CompileProtos(version string) {
 	command := []string{
 		"protoc",
 		"--experimental_allow_proto3_optional",
-		"--proto_path=schema/api-common-protos",
+		"--proto_path=schema/googleapis",
 		"--proto_path=schema",
 		"--go_cli_out=" + filepath.Join("cmd", "gapic-showcase"),
 		"--go_cli_opt=root=gapic-showcase",