chore(orchestration): start generating orchestration module (#4893)

This commit will be tagged orchestration/v0.1.0

Also fixed a small bug in the generator to carve module from the first sub-dir of the root module.

internal/.repo-metadata-full.json

@@ -35,15 +35,6 @@
     "release_level": "alpha",
     "library_type": ""
   },
-  "cloud.google.com/go/analytics/data/apiv1alpha": {
-    "distribution_name": "cloud.google.com/go/analytics/data/apiv1alpha",
-    "description": "Google Analytics Data API",
-    "language": "Go",
-    "client_library_type": "generated",
-    "docs_url": "https://cloud.google.com/go/docs/reference/cloud.google.com/go/analytics/latest/data/apiv1alpha",
-    "release_level": "alpha",
-    "library_type": ""
-  },
   "cloud.google.com/go/apigateway/apiv1": {
     "distribution_name": "cloud.google.com/go/apigateway/apiv1",
     "description": "API Gateway API",
@@ -899,6 +890,15 @@
     "release_level": "beta",
     "library_type": ""
   },
+  "cloud.google.com/go/orchestration/airflow/service/apiv1": {
+    "distribution_name": "cloud.google.com/go/orchestration/airflow/service/apiv1",
+    "description": "Cloud Composer API",
+    "language": "Go",
+    "client_library_type": "generated",
+    "docs_url": "https://cloud.google.com/go/docs/reference/cloud.google.com/go/orchestration/latest/airflow/service/apiv1",
+    "release_level": "beta",
+    "library_type": ""
+  },
   "cloud.google.com/go/orgpolicy/apiv2": {
     "distribution_name": "cloud.google.com/go/orgpolicy/apiv2",
     "description": "Organization Policy API",

internal/gapicgen/generator/config.go

@@ -1297,6 +1297,15 @@ var microgenGapicConfigs = []*microgenConfig{
 		// GA after 2021/10/11
 		releaseLevel: "beta",
 	},
+	{
+		inputDirectoryPath:    "google/cloud/orchestration/airflow/service/v1",
+		pkg:                   "service",
+		importPath:            "cloud.google.com/go/orchestration/airflow/service/apiv1",
+		gRPCServiceConfigPath: "composer_grpc_service_config.json",
+		apiServiceConfigPath:  "composer_v1.yaml",
+		// GA after 2021/10/27
+		releaseLevel: "beta",
+	},
 
 	// Non-Cloud APIs
 	{
@@ -1307,14 +1316,6 @@ var microgenGapicConfigs = []*microgenConfig{
 		apiServiceConfigPath:  "analyticsadmin_v1alpha.yaml",
 		releaseLevel:          "alpha",
 	},
-	{
-		inputDirectoryPath:    "google/analytics/data/v1alpha",
-		pkg:                   "data",
-		importPath:            "cloud.google.com/go/analytics/data/apiv1alpha",
-		gRPCServiceConfigPath: "analytics_data_grpc_service_config.json",
-		apiServiceConfigPath:  "analyticsdata_v1alpha.yaml",
-		releaseLevel:          "alpha",
-	},
 	{
 		inputDirectoryPath:    "google/area120/tables/v1alpha1",
 		pkg:                   "tables",

internal/gapicgen/generator/gapics.go

@@ -87,14 +87,15 @@ func (g *GapicGenerator) Regen(ctx context.Context) error {
 			(g.gapicToGenerate != "" && !strings.Contains(g.gapicToGenerate, c.importPath)) {
 			continue
 		}
-		modPath := filepath.Dir(filepath.Join(g.googleCloudDir, c.importPath))
-		modImportPath := filepath.Dir(c.importPath)
+
+		modImportPath := filepath.Join("cloud.google.com/go", strings.Split(strings.TrimPrefix(c.importPath, "cloud.google.com/go/"), "/")[0])
+		modPath := filepath.Join(g.googleCloudDir, modImportPath)
 		if g.genModule {
 			if err := generateModule(modPath, modImportPath); err != nil {
 				return err
 			}
 			newMods = append(newMods, modInfo{
-				path:              filepath.Dir(filepath.Join(g.googleCloudDir, strings.TrimPrefix(c.importPath, "cloud.google.com/go"))),
+				path:              filepath.Join(g.googleCloudDir, strings.TrimPrefix(modImportPath, "cloud.google.com/go")),
 				importPath:        modImportPath,
 				serviceImportPath: c.importPath,
 			})

orchestration/CHANGES.md

@@ -0,0 +1,5 @@
+# Changes
+
+## v0.1.0
+
+- feat(orchestration): start generating clients

orchestration/README.md

@@ -0,0 +1,40 @@
+# Cloud Composer API
+
+[![Go Reference](https://pkg.go.dev/badge/cloud.google.com/go/orchestration.svg)](https://pkg.go.dev/cloud.google.com/go/orchestration)
+
+Go Client Library for Cloud Composer API.
+
+## Install
+
+```bash
+go get cloud.google.com/go/orchestration
+```
+
+## Stability
+
+The stability of this module is indicated by SemVer.
+
+However, a `v1+` module may have breaking changes in two scenarios:
+
+* Packages with `alpha` or `beta` in the import path
+* The GoDoc has an explicit stability disclaimer (for example, for an experimental feature).
+
+## Go Version Support
+
+See the [Go Versions Supported](https://github.com/googleapis/google-cloud-go#go-versions-supported)
+section in the root directory's README.
+
+## Authorization
+
+See the [Authorization](https://github.com/googleapis/google-cloud-go#authorization)
+section in the root directory's README.
+
+## Contributing
+
+Contributions are welcome. Please, see the [CONTRIBUTING](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CONTRIBUTING.md)
+document for details.
+
+Please note that this project is released with a Contributor Code of Conduct.
+By participating in this project you agree to abide by its terms. See
+[Contributor Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CONTRIBUTING.md#contributor-code-of-conduct)
+for more information.