Converted package.sh and zip.sh to Javascript files. (#219)

Author: sastava007

npm/package.js

@@ -0,0 +1,81 @@
+var shell = require('shelljs'),
+  path = require('path'),
+  async = require('async'),
+  fs = require('fs'),
+  exists,
+  codegen,
+  codegens,
+  codegen_path,
+  getSubfolders,
+  individual_test,
+  commandOut;
+
+const args = process.argv[2],
+  PATH_TO_CODEGENS_FOLDER = path.resolve(__dirname, '../codegens');
+
+// throw JS error when any shell.js command encounters an error
+shell.config.fatal = true;
+
+// ensure that the working tree is clean before packaging
+commandOut = shell.exec('source ./npm/package/require_clean_work_tree.sh');
+if (commandOut.code !== 0) {
+  shell.exit(1);
+}
+
+getSubfolders = (folder) => {
+  return fs.readdirSync(folder)
+    .map((subfolder) => { return { path: path.join(folder, subfolder), name: subfolder}; })
+    .filter((obj) => { return fs.statSync(obj.path).isDirectory(); });
+};
+
+individual_test = (codegen) => {
+
+  console.log(`Creating package for ${codegen}`);
+  async.series([
+    function (next) {
+      console.log(`Running codegen test for codegen ${codegen}`);
+      commandOut = shell.exec(`npm run test ${codegen} --color always`);
+      if (commandOut.code !== 0) {
+        console.error(`Failed to run codegen test on codegen ${codegen}, here's the error:`);
+        return next(commandOut.stderr);
+      }
+      console.log(commandOut.stdout);
+      return next();
+    },
+    function (next) {
+      console.log(`Generating zip for codegen ${codegen}`);
+      commandOut = shell.exec(`npm run zip ${codegen} --color always`);
+      if (commandOut.code !== 0) {
+        console.error(`Failed to zip codegen ${codegen}, here's the error:`);
+        return next(commandOut.stderr);
+      }
+      console.log(commandOut.stdout);
+    }
+  ], (err) => {
+    console.error(err);
+    shell.exit(1);
+  });
+};
+
+if (args) {
+  codegen = args;
+  codegen_path = path.join(PATH_TO_CODEGENS_FOLDER, codegen);
+  try {
+    exists = fs.statSync(codegen_path).isDirectory();
+  }
+  catch (err) {
+    console.log(`Codegen ${codegen} doesn't exist, please enter a valid name`);
+    console.log(err);
+    shell.exit(1);
+  }
+  if (exists) {
+    individual_test(codegen);
+  }
+}
+else {
+  console.log('Packaging all the codegens');
+  codegens = getSubfolders(PATH_TO_CODEGENS_FOLDER);
+  codegens.forEach((codegen) => {
+    individual_test(codegen.name);
+  });
+}

npm/package.sh

@@ -0,0 +1,33 @@
+var shell = require('shelljs'),
+  path = require('path'),
+  fs = require('fs'),
+  codegen_path,
+  commandOut,
+  exists;
+
+const codegen = process.argv[2],
+  PATH_TO_CODEGENS_FOLDER = path.resolve(__dirname, '../codegens');
+
+// throw JS error when any shell.js command encounters an error
+shell.config.fatal = true;
+
+codegen_path = path.join(PATH_TO_CODEGENS_FOLDER, codegen);
+
+try {
+  exists = fs.statSync(codegen_path).isDirectory();
+}
+catch (err) {
+  console.log(`Codegen ${codegen} doesn't exist, please enter a valid name`);
+  shell.exit(1);
+}
+if (exists) {
+  console.log(`${codegen} : zip`);
+  shell.pushd(codegen_path, 'q');
+  commandOut = shell.exec('npm pack --color always');
+  if (commandOut.code !== 0) {
+    console.error(`Failed to run pre-package.js for codegen ${codegen}, here's the error:`);
+    console.log(commandOut.stderr);
+    shell.exit(1);
+  }
+  shell.popd(null, 'q');
+}

npm/zip.js

@@ -8,8 +8,8 @@
   },
   "scripts": {
     "test": "npm/test.sh",
-    "package": "npm/package.sh",
-    "zip": "npm/zip.sh",
+    "package": "node npm/package.js",
+    "zip": "node npm/zip.js",
     "prepack": "node npm/pre-package.js",
     "postinstall": "node npm/deepinstall.js",
     "deepinstall": "node npm/deepinstall.js",

npm/zip.sh

@@ -41,7 +41,8 @@ const expectedOptions = {
       name: 'Set request timeout',
       type: 'positiveInteger',
       default: 0,
-      description: 'Set number of milliseconds the request should wait for a response before timing out (use 0 for infinity)'
+      description: 'Set number of milliseconds the request should wait' +
+      ' for a response before timing out (use 0 for infinity)'
     },
     followRedirect: {
       name: 'Follow redirects',