changes for tar deployment

Author: santoshyadavdev

src/engine/engine.ts

@@ -1,10 +1,14 @@
 import { logging } from '@angular-devkit/core';
-
 import { Schema } from '../deploy/schema';
 const Heroku = require('heroku-client');
 import * as tar from 'tar';
 const fetch = require("node-fetch");
-import { ensureDir, copy, remove } from 'fs-extra';
+import {
+  ensureDir, copy, remove, move,
+  copyFileSync, readFileSync, createWriteStream
+} from 'fs-extra';
+
+
 // TODO: add your deployment code here!
 export async function run(dir: string,
   options: Schema,
@@ -18,57 +22,102 @@ export async function run(dir: string,
     const result = await heroku.get('/apps');
     const site = result.find((app => app.name === 'ngx-deploy-demo'))
 
+    // async function download() {
+    //   const response = await fetch('https://nodejs.org/dist/v10.16.3/node-v10.16.3.tar.gz')
+    //   if (!response.ok) throw new Error(`unexpected response ${response .statusText}`)
+    //   await streamPipeline(response.body, fs.createWriteStream('./app'))
+    // }
+    // download()
+
     const slugResult = await heroku.post(`/apps/${site.name}/slugs`, {
       body: {
         buildpack_provided_description: "heroku/nodejs",
-        process_types: { "web": `node-v0.10.20-linux-x64/bin/node index.js` }
+        process_types: { "web": `node-v10.16.3-linux-x64/bin/node index.js` }
       }
-    }
-    );
-
-    // const upload
-    // console.log(site);
-    console.log(slugResult);
-    // !fs.existsSync(`${dir}/app`) && fs.mkdirSync(`${dir}/app`);
-
+    });
+    logger.info('Copying Build Files');
     await remove(`${dir}/app`);
+    await remove(`${dir}/tmp`);
     await remove(`${dir}/slug.tgz`);
     await ensureDir(`${dir}/app`);
+    await ensureDir(`${dir}/tmp`);
+    // fetch('https://nodejs.org/dist/v10.16.3/node-v10.16.3.tar.gz')
+    //   .then(res => {
+    //     const dest = fs.createWriteStream('./tmp/node-v10.16.3.tar.gz');
+    //     res.body.pipe(dest);
+    //   });
+    await download();
     await copy(`${outDir}`, `${dir}/app`);
-    // await copy(`${dir}/index.js`, `${dir}/app`);
+    await moveNodeJS('node-v10.16.3-linux-x64', `${dir}/app/node-v10.16.3-linux-x64`)
+    copyFileSync('index.js', `${dir}/app/index.js`);
+
+    // copyfiles([`${dir}/index.js`, `${dir}/app`], () => {
+    //   console.log('Files copied');
+    // });
+
 
     console.log(`${outDir} outdir`);
     const tarResponse = await tar.c(
       {
         gzip: true,
         file: 'slug.tgz'
       },
-      ['app']
+      ['./app']
     );
 
-    console.log(`${tarResponse} response`);
 
+    const buf = readFileSync(`slug.tgz`);
     const response = await fetch(slugResult.blob.url, {
       method: 'PUT', // or 'PUT'
       // body: JSON.stringify(data), // data can be `string` or {object}!
-      body: `@${dir}/slug.tgz`,
+      body: buf,
       headers: {
-        'Content-Type': ''
+        "Content-Type": ""
       }
-    });
-    console.log(response);
+    })
+
+    logger.info('Starting deployment');
 
     const release = await heroku.post(`/apps/${site.name}/releases`, {
       body: {
         slug: `${slugResult.id}`
       }
     });
 
-    console.log(release);
-
+    logger.info('Deployment Success!');
+    await remove(`${dir}/app`);
+    await remove(`${dir}/tmp`);
+    await remove(`${dir}/slug.tgz`);
   }
   catch (error) {
     logger.error('❌ An error occurred!');
     throw error;
   }
 };
+
+
+async function download() {
+  const res = await fetch('https://nodejs.org/dist/v10.16.3/node-v10.16.3-linux-x64.tar.gz');
+  await new Promise((resolve, reject) => {
+    const fileStream = createWriteStream('./tmp/node-v10.16.3.tar.gz');
+    res.body.pipe(fileStream);
+    res.body.on("error", (err) => {
+      reject(err);
+    });
+    fileStream.on("finish", function () {
+      tar.x({
+        file: './tmp/node-v10.16.3.tar.gz'
+      })
+      resolve();
+    });
+  });
+}
+
+async function moveNodeJS(src, dest) {
+  try {
+    await move(src, dest)
+    console.log('success!')
+  } catch (err) {
+    console.error(err)
+  }
+}

src/package-lock.json

@@ -41,7 +41,6 @@
     "@types/jest": "^24.0.18",
     "@types/node": "^12.6.9",
     "@types/tar": "^4.0.3",
-    "copyfiles": "^2.1.1",
     "jest": "^24.8.0",
     "json-schema-to-typescript": "^7.0.0",
     "rimraf": "^2.6.3",