Merge pull request nestjs#2527 from BrunnerLivio/ci/build-samples

ci(): build samples in pipeline

Author: kamilmysliwiec

.travis.yml

@@ -56,3 +56,8 @@ jobs:
       script: npm run lint
       node_js: 12
 
+    - stage: "Test"
+      name: "Build samples"
+      script: npm run build:samples
+      node_js: 12
+

gulpfile.js

@@ -5,6 +5,15 @@ const ts = require('gulp-typescript');
 const sourcemaps = require('gulp-sourcemaps');
 const clean = require('gulp-clean');
 const deleteEmpty = require('delete-empty');
+const childProcess = require('child_process');
+const log = require('fancy-log');
+const clc = require('cli-color');
+
+const { promisify } = require('util');
+
+const exec = promisify(childProcess.exec);
+
+const SAMPLE = path.join(__dirname, 'sample');
 
 const packages = {
   common: ts.createProject('packages/common/tsconfig.json'),
@@ -101,9 +110,49 @@ function getFolders(dir) {
     return fs.statSync(path.join(dir, file)).isDirectory();
   });
 }
-gulp.task('move', function() {
-  const getDirs = base => getFolders(base).map(path => `${base}/${path}`);
 
+const getDirs = base => getFolders(base).map(path => `${base}/${path}`);
+
+gulp.task('install:samples', async () => {
+  const directories = getDirs(SAMPLE);
+
+  const promises = directories.map(async dir => {
+    log.info(
+      `Installing dependencies of ${clc.magenta(dir.replace(__dirname, ''))}`,
+    );
+    try {
+      await exec(`npm install --no-shrinkwrap --prefix ${dir}`);
+    } catch (err) {
+      log.error(`Failed installing dependencies of ${dir}`);
+      throw err;
+    }
+  });
+
+  await Promise.all(promises);
+});
+
+gulp.task('build:samples', async () => {
+  const directories = getDirs(SAMPLE);
+
+  const promises = directories.map(async dir => {
+    log.info(
+      `Building ${clc.magenta(dir.replace(__dirname, ''))}`,
+    );
+    try {
+      await exec(`npm run build --prefix ${dir}`);
+    } catch (err) {
+      log.error(`Failed building ${clc.magenta(dir)}:`);
+      if(err.stdout) {
+        log.error(err.stdout);
+      }
+      throw err;
+    }
+  });
+
+  return await Promise.all(promises);
+});
+
+gulp.task('move', function() {
   const examplesDirs = getDirs('sample');
   const integrationDirs = getDirs('integration');
   const directories = examplesDirs.concat(integrationDirs);

package.json

@@ -12,6 +12,7 @@
     "build": "npm run clean && gulp build",
     "prebuild:dev": "rm -rf node_modules/@nestjs",
     "build:dev": "gulp build --dist node_modules/@nestjs && gulp move",
+    "build:samples": "gulp install:samples && npm run build:dev && gulp build:samples",
     "postinstall": "opencollective",
     "prerelease": "gulp copy-misc && gulp build --dist node_modules/@nestjs",
     "publish": "npm run prerelease && npm run build && ./node_modules/.bin/lerna publish --force-publish --access public --exact -m \"chore(@nestjs) publish %s release\"",
@@ -103,6 +104,7 @@
     "coveralls": "3.0.4",
     "csv-write-stream": "2.0.0",
     "delete-empty": "3.0.0",
+    "fancy-log": "^1.3.3",
     "fastify-static": "2.5.0",
     "gulp": "4.0.1",
     "gulp-clang-format": "1.0.27",

sample/01-cats-app/src/common/middleware/logger.middleware.ts

@@ -3,7 +3,7 @@ import { Injectable, NestMiddleware } from '@nestjs/common';
 @Injectable()
 export class LoggerMiddleware implements NestMiddleware {
   use(req: any, res: any, next: () => void) {
-    console.log(`[${context}] Request...`);
+    console.log(`Request...`);
     next();
   }
 }

sample/01-cats-app/tsconfig.build.json

@@ -1,5 +1,8 @@
 {
   "extends": "./tsconfig.json",
   "include": ["src/**/*"],
-  "exclude": ["node_modules", "**/*.spec.ts"]
+  "exclude": ["node_modules", "**/*.spec.ts"],
+  "compilerOptions": {
+    "types": []
+  }
 }

sample/02-gateways/package.json

@@ -20,11 +20,13 @@
     "class-validator": "0.9.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
+    "socket.io-redis": "5.2.0",
     "typescript": "3.5.3"
   },
   "devDependencies": {
     "@types/node": "7.10.6",
     "@types/socket.io": "2.1.2",
+    "@types/socket.io-redis": "1.0.25",
     "@types/ws": "6.0.1",
     "ts-node": "8.3.0",
     "tslint": "5.18.0"

sample/08-webpack/package.json

@@ -5,7 +5,8 @@
   "license": "MIT",
   "scripts": {
     "start": "node dist/server",
-    "webpack": "webpack --config webpack.config.js"
+    "dev": "webpack --config webpack.config.js --watch",
+    "build": "webpack --config webpack.config.js"
   },
   "dependencies": {
     "@nestjs/common": "6.5.2",
@@ -16,7 +17,7 @@
     "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "10.14.12",
+    "@types/node": "12.6.0",
     "ts-loader": "6.0.4",
     "ts-node": "8.3.0",
     "tslint": "5.18.0",

sample/08-webpack/webpack.config.js

@@ -4,7 +4,6 @@ const nodeExternals = require('webpack-node-externals');
 
 module.exports = {
   entry: ['webpack/hot/poll?100', './src/main.ts'],
-  watch: true,
   target: 'node',
   externals: [
     nodeExternals({

sample/12-graphql-apollo/tsconfig.json

@@ -11,7 +11,8 @@
     "target": "es6",
     "sourceMap": true,
     "outDir": "./dist",
-    "baseUrl": "./"
+    "baseUrl": "./",
+    "skipLibCheck": true
   },
   "exclude": ["node_modules"]
 }

sample/14-mongoose-base/tsconfig.build.json

@@ -1,5 +1,8 @@
 {
   "extends": "./tsconfig.json",
   "include": ["src/**/*"],
-  "exclude": ["node_modules", "**/*.spec.ts"]
+  "exclude": ["node_modules", "**/*.spec.ts"],
+  "compilerOptions": {
+    "skipLibCheck": true
+  },
 }