fix: common license template

templates/typescript_gapic/src/$version/$service_client.ts.njk

@@ -1,21 +1,4 @@
-// Copyright {{ commonParameters.copyrightYear }} Google LLC
-//
-// 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
-//
-//     https://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.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
+{% import "./license.njk" as license %}{{license.license()}}
 import * as gax from 'google-gax';
 import * as path from 'path';
 import * as protobuf from 'protobufjs';

templates/typescript_gapic/src/$version/index.ts.njk

@@ -1,21 +1,4 @@
-// Copyright {{ commonParameters.copyrightYear }} Google LLC
-//
-// 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
-//
-//     https://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.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
+{% import "./license.njk" as license %}{{license.license()}}
 {% for service in api.services -%}
 export {{ '{' + service.name.toPascalCase() + 'Client}' }} from './{{ service.name.toLowerCase() }}_client';
 {%- endfor %}

templates/typescript_gapic/src/$version/license.njk

@@ -0,0 +1,18 @@
+{% macro license() %}// Copyright 2019 Google LLC
+//
+// 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
+//
+//     https://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.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+{% endmacro %}

templates/typescript_gapic/src/index.ts.njk

@@ -1,21 +1,4 @@
-// Copyright {{ commonParameters.copyrightYear }} Google LLC
-//
-// 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
-//
-//     https://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.
-//
-// ** This file is automatically generated by gapic-generator-typescript. **
-// ** https://github.com/googleapis/gapic-generator-typescript **
-// ** All changes to this file may be overwritten. **
-
+{% import "././$version/license.njk" as license %}{{license.license()}}
 import * as {{ api.naming.version }} from './{{ api.naming.version }}';
 export {{ '{' + api.naming.version + '}' }};
 {% for service in api.services -%}