add skywalking-egg-require module (#31)

* add skywalking-egg-require module

* Modify .tarvis.yml

* Modify .tarvis.yml

.travis.yml

@@ -10,4 +10,6 @@ cache:
   directories:
     - "node_modules"
 
-script: cd modules/nodejs-agent && npm install && npm run check
+script:
+  - cd ${TRAVIS_BUILD_DIR}/modules/nodejs-agent && npm install && npm run check
+  - cd ${TRAVIS_BUILD_DIR}/modules/skywalking-egg-require && npm install && npm run check

modules/skywalking-egg-require/.eslintrc

+{
+  "extends": "google",
+  "plugins": [
+    "header"
+  ],
+  "rules": {
+    "semi": [
+      "error",
+      "always"
+    ],
+    "quotes": [
+      "error",
+      "double"
+    ],
+    "max-len": [
+      "error",
+      {
+        "code": 120
+      }
+    ],
+    "header/header": [
+      "error",
+      "copyright.js"
+    ],
+    "no-invalid-this": "off",
+    "prefer-rest-params": "off",
+    "prefer-spread": "off"
+  },
+  "parserOptions": {
+    "ecmaVersion": 2017
+  }
+}

modules/skywalking-egg-require/.npmignore

+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+npm-debug.log
+.DS_Store
+.idea/
+
+.eslintrc
+
+.gitignore
+
+.gitmodules
+
+.npmrc
+
+.travis.yml
+
+package-lock.json
+
+copyright.js

modules/skywalking-egg-require/.npmrc

+package-lock=false
\ No newline at end of file

modules/skywalking-egg-require/README

+# Skywalking egg require
+
+## How to use
+1. Install package
+```
+npm i skywalking-egg-require --save
+
+```
+2. Add start arguments
+add the following script arguments to the start script of your egg application.
+```
+--require sw-egg-script --sw_pplication_code=test --sw_direct_Servers
+```

modules/skywalking-egg-require/copyright.js

+/*
+ * Licensed to the OpenSkywalking under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *      http://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.
+ */

modules/skywalking-egg-require/index.js

+/*
+ * Licensed to the OpenSkywalking under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *      http://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.
+ */
+
+"use strict";
+
+const args = JSON.parse(process.argv.slice(2));
+let applicationCode = "You Application";
+let directServers = "localhost:11800";
+if (args.hasOwnProperty("sw_pplication_code")) {
+    applicationCode = args["sw_pplication_code"];
+}
+
+if (args.hasOwnProperty("sw_direct_Servers")) {
+    directServers = args["sw_direct_Servers"];
+}
+
+require("skywalking-nodejs").start({
+    applicationCode: applicationCode,
+    directServers: directServers,
+});

modules/skywalking-egg-require/package.json

+{
+  "name": "skywalking-egg-require",
+  "version": "0.1.0",
+  "description": "The require module that Skywalking nodejs agent enhance the egg framework",
+  "main": "index.js",
+  "scripts": {
+    "check": "eslint index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/OpenSkywalking/skywalking-nodejs.git"
+  },
+  "keywords": [
+    "skywalking",
+    "egg"
+  ],
+  "contributors": [
+    {
+      "name": "Xin Zhang",
+      "email": "zhangxin@apache.org",
+      "url": "https://github.com/ascrutae"
+    }
+  ],
+  "author": "Zhang Xin",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/OpenSkywalking/skywalking-nodejs/issues"
+  },
+  "homepage": "https://github.com/OpenSkywalking/skywalking-nodejs#readme",
+  "dependencies": {
+    "skywalking-nodejs": "^0.1.2"
+  },
+  "devDependencies": {
+    "eslint": "^4.19.1",
+    "eslint-config-google": "^0.9.1",
+    "eslint-plugin-header": "^1.2.0"
+  }
+}