chore: create initial structure

plugins/node/opentelemetry-plugin-koa/src/index.ts

@@ -0,0 +1,17 @@
+/*!
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * 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.
+ */
+
+export * from './koa';

plugins/node/opentelemetry-plugin-koa/src/koa.ts

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+/*!
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * 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.
+ */
+
+import { BasePlugin } from '@opentelemetry/core';
+// import { Attributes } from '@opentelemetry/api';
+import * as koa from 'koa';
+// import * as shimmer from 'shimmer';
+import { VERSION } from './version';
+
+
+/** Koa instrumentation plugin for OpenTelemetry */
+export class KoaPlugin extends BasePlugin<typeof koa> {
+
+    constructor(readonly moduleName: string) {
+        super('@opentelemetry/plugin-koa', VERSION);
+    }
+
+    protected patch(): typeof koa {
+        throw new Error("Method not implemented.");
+    }
+    protected unpatch(): void {
+        throw new Error("Method not implemented.");
+    }
+}

plugins/node/opentelemetry-plugin-koa/src/version.ts

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+/*!
+ * Copyright 2019, OpenTelemetry Authors
+ *
+ * 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 is autogenerated file, see scripts/version-update.js
+export const VERSION = '0.8.0';