Add script to deploy artifacts to S3 and run on CI

Author: stevenmirabito

.drone.yml

@@ -4,3 +4,10 @@ pipeline:
     commands:
       - yarn
       - yarn build
+
+  deploy:
+    image: node:8.9.4
+    commands:
+      - yarn deploy
+    when:
+      branch: master

package.json

@@ -19,7 +19,8 @@
   "sass": "src/csh-material-bootstrap.scss",
   "scripts": {
     "build": "node tools/build.js",
-    "start": "node tools/build.js --watch"
+    "start": "node tools/build.js --watch",
+    "deploy": "node tools/deploy.js"
   },
   "dependencies": {},
   "peerDependencies": {
@@ -28,15 +29,18 @@
   },
   "devDependencies": {
     "autoprefixer": "^7.2.5",
+    "aws-sdk": "^2.183.0",
     "chalk": "^2.3.0",
     "chokidar": "^2.0.0",
     "cssnano": "^3.10.0",
+    "fs-extra": "^5.0.0",
+    "globby": "^7.1.1",
+    "mime-types": "^2.1.17",
     "node-sass": "^4.7.2",
     "ora": "^1.3.0",
     "postcss": "^6.0.16",
     "postcss-cli": "^4.1.1",
     "postcss-flexbugs-fixes": "^3.2.0",
-    "rimraf": "^2.6.2",
     "shelljs": "^0.8.0",
     "yargs": "^10.1.1",
     "bootstrap": "4.0.0-beta.3",

tools/build.js

@@ -1,8 +1,8 @@
 const path = require('path');
+const fs = require('fs-extra');
 const shell = require('shelljs');
 const chalk = require('chalk');
 const chokidar = require('chokidar');
-const rimraf = require('rimraf');
 const spinner = require('ora')();
 const version = require('../package.json').version;
 
@@ -38,15 +38,6 @@ function exec(command) {
   ));
 }
 
-function clean(glob) {
-  return new Promise((resolve, reject) => rimraf(glob, {}, (error) => {
-    if (error) {
-      return reject(error);
-    }
-    resolve();
-  }));
-}
-
 function fail(error, message) {
   spinner.fail(chalk.bold.red(`${message}\n${error}`));
   shell.exit(1);
@@ -55,7 +46,7 @@ function fail(error, message) {
 async function build() {
   try {
     spinner.start('Clean Build Artifacts');
-    await clean(config.dist);
+    await fs.remove(config.dist);
     spinner.succeed(chalk.green(spinner.text));
 
     spinner.start('Compile SCSS to CSS');

tools/deploy.js

@@ -0,0 +1,96 @@
+const path = require('path');
+const mime = require('mime-types');
+const fs = require('fs-extra');
+const shell = require('shelljs');
+const aws = require('aws-sdk');
+const globby = require('globby');
+const chalk = require('chalk');
+const spinner = require('ora')();
+const metadata = require('../package.json');
+
+aws.config.update({
+  s3ForcePathStyle: true,
+  endpoint: 'https://s3.csh.rit.edu'
+});
+const s3 = new aws.S3();
+
+const config = {
+  root: path.resolve(__dirname, '..'),
+  artifacts: [
+    'index.html',
+    'dist/*',
+    'src/*'
+  ],
+  bucket: metadata.name,
+  dest: metadata.version,
+  acl: 'public-read'
+};
+
+function upload(srcPath, destPath) {
+  return fs.readFile(srcPath)
+    .then(data => {
+      const params = {
+        Bucket: config.bucket,
+        Key: destPath,
+        Body: data,
+        ACL: config.acl
+      };
+
+      const mimeType = mime.lookup(srcPath);
+      if (mimeType) {
+        params['ContentType'] = mimeType;
+      }
+
+      return s3.upload(params).promise();
+    });
+}
+
+async function deploy() {
+  const uploaders = [];
+
+  for (let artifact of config.artifacts) {
+    const filenames = await globby(path.resolve(config.root, artifact));
+
+    for (let filename of filenames) {
+      let destPath = `${config.dest}/${path.dirname(artifact)}/${path.basename(filename)}`;
+
+      if (path.dirname(artifact) === '.') {
+        destPath = `${config.dest}/${path.basename(filename)}`;
+      }
+
+      uploaders.push(
+        upload(filename, destPath)
+      );
+    }
+  }
+
+  return Promise.all(uploaders);
+}
+
+function fail(error, message) {
+  if (typeof error === 'string') {
+    spinner.fail(chalk.bold.red(error));
+  } else {
+    spinner.fail(chalk.bold.red(`${message}\n${error}`))
+  }
+
+  shell.exit(1);
+}
+
+Promise.resolve()
+  .then(() => fs.pathExists(path.resolve(config.root, 'dist')))
+  .then(exists => {
+    if (!exists) {
+      fail('You must build the project before deploying');
+    }
+  })
+  .then(() => {
+    spinner.start('Upload Artifacts to S3');
+    return deploy();
+  })
+  .then(() => {
+    spinner.succeed(chalk.green(spinner.text));
+  })
+  .catch(error => {
+    fail(error, 'Failed to deploy artifacts to S3')
+  });