chore: Add code formatting

.editorconfig

@@ -0,0 +1,22 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2
+tab_width = 2
+charset = utf-8
+
+# Matches multiple files with brace expansion notation
+# Set default charset
+#[*.{js,ts}]
+
+# Matches the exact files either package.json or .travis.yml
+# [{package.json,.travis.yml}]
+

.github/workflows/main.yaml

@@ -7,14 +7,27 @@ on:
 
 name: Main
 jobs:
+  Format:
+    name: 'Format'
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: 'npm'
+      - run: npm install
+      - run: npm run format:check
+
   Test:
     name: 'Test'
     runs-on: 'ubuntu-latest'
+    needs: [Format]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
           node-version: 16
           cache: 'npm'
       - run: npm install
-      - run: npm test
+      - run: npm test

.gitignore

@@ -13,3 +13,5 @@ node_modules
 .clever.json
 coverage
 paastis.yml
+.history
+.vscode

.prettierignore

@@ -0,0 +1,18 @@
+.DS_Store
+node_modules
+/build
+.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+.vercel
+.output
+.log
+.idea
+.clever.json
+build
+coverage
+.github
+.history
+.vscode

.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true
+}

bin/index.js

@@ -2,7 +2,7 @@
 
 // Cf. https://dev.to/rushankhan1/build-a-cli-with-node-js-4jbi
 
-console.log("🍻 Hello Paastis!");
+console.log('🍻 Hello Paastis!');
 
 import config from '../src/config.js';
 import Server from '../src/Server.js';

package.json

@@ -7,6 +7,8 @@
   },
   "main": "src/index.js",
   "scripts": {
+    "format:check": "prettier --check './**/*.{js,ts}'",
+    "format:write": "prettier --write './**/*.{js,ts}'",
     "start": "node src/index.js",
     "test": "NODE_OPTIONS=--experimental-vm-modules ./node_modules/.bin/jest"
   },
@@ -31,6 +33,7 @@
     "npm": "8"
   },
   "devDependencies": {
-    "jest": "^29.0.3"
+    "jest": "^29.0.3",
+    "prettier": "2.7.1"
   }
 }

src/Scheduler.js

@@ -3,15 +3,18 @@ import provider from './provider/index.js';
 import { factory, registry } from './registry/index.js';
 
 export default class Scheduler {
-
   constructor(config) {
     this._config = config;
 
     this.stopIdleApps = this._stopIdleApps.bind(this);
 
-    this._task = cron.schedule(this._config.startAndStop.checkingIntervalCron, this.stopIdleApps, {
-      scheduled: false
-    });
+    this._task = cron.schedule(
+      this._config.startAndStop.checkingIntervalCron,
+      this.stopIdleApps,
+      {
+        scheduled: false,
+      }
+    );
   }
 
   async start() {
@@ -43,11 +46,13 @@ export default class Scheduler {
           if (runningApp) {
             // already managed
             const diffMs = Math.abs(now - runningApp.lastAccessedAt);
-            const diffMins = Math.floor(((diffMs % 86400000) % 3600000) / 60000);
+            const diffMins = Math.floor(
+              ((diffMs % 86400000) % 3600000) / 60000
+            );
 
             if (diffMins > runningApp.maxIdleTime - 1) {
               // ☠️ app should be stopped
-              await provider.stopApp(app.key, app.region)
+              await provider.stopApp(app.key, app.region);
               await registry.removeApp(app.key);
             }
           } else {
@@ -59,11 +64,13 @@ export default class Scheduler {
       }
       const runningApps = await registry.listApps();
       if (runningApps) {
-        console.log('Active apps: ', runningApps.map(app => app.name));
+        console.log(
+          'Active apps: ',
+          runningApps.map((app) => app.name)
+        );
       }
     } catch (err) {
       console.error(err);
     }
   }
-
 }

src/Server.js

@@ -2,27 +2,30 @@ import http from 'http';
 import { system, upstream } from './router/index.js';
 
 export default class Server {
-
   constructor(config) {
     this._config = config;
     this._host = this._config.server.host;
     this._port = this._config.server.port;
     this._systemApiEnabled = this._config.routing.systemApiEnabled;
-    this._server = http.createServer({
-      insecureHTTPParser: true
-    }, async (req, res) => {
-      try {
-        let proxyTarget = req.headers['PaastisProxyTarget'.toLowerCase()] || 'upstream';
-        if (this._systemApiEnabled && proxyTarget === 'system') {
-          return system(req, res);
+    this._server = http.createServer(
+      {
+        insecureHTTPParser: true,
+      },
+      async (req, res) => {
+        try {
+          let proxyTarget =
+            req.headers['PaastisProxyTarget'.toLowerCase()] || 'upstream';
+          if (this._systemApiEnabled && proxyTarget === 'system') {
+            return system(req, res);
+          }
+          return upstream(req, res);
+        } catch (err) {
+          console.error(err);
+          res.statusCode = 502;
+          res.end(err.toString());
         }
-        return upstream(req, res);
-      } catch (err) {
-        console.error(err);
-        res.statusCode = 502;
-        res.end(err.toString());
       }
-    });
+    );
   }
 
   async start() {
@@ -44,5 +47,4 @@ export default class Server {
       process.exit(1);
     }
   }
-
 }

src/cli.js

@@ -1,8 +1,8 @@
 import { Command } from 'commander';
+
 const program = new Command();
 
-program
-  .option('-c, --config <file>');
+program.option('-c, --config <file>');
 
 program.parse();
 

src/config.js

@@ -20,7 +20,8 @@ const config = {
     port: parseInt(process.env.PORT, 10) || 3000,
   },
   routing: {
-    systemApiEnabled: parseBoolean(process.env.ROUTING_SYSTEM_API_ENABLED) || false,
+    systemApiEnabled:
+      parseBoolean(process.env.ROUTING_SYSTEM_API_ENABLED) || false,
     systemApiToken: process.env.ROUTING_SYSTEM_API_TOKEN,
   },
   registry: {
@@ -32,32 +33,37 @@ const config = {
     name: process.env.PROVIDER_NAME || 'scalingo', // ['clever-cloud', 'scalingo']
     region: process.env.PROVIDER_REGION || 'to_be_defined',
     clever: {
-      apiHost: process.env.PROVIDER_CLEVER_API_HOST || 'https://api.clever-cloud.com',
+      apiHost:
+        process.env.PROVIDER_CLEVER_API_HOST || 'https://api.clever-cloud.com',
       oauthConsumerKey: process.env.PROVIDER_CLEVER_OAUTH_CONSUMER_KEY,
       oauthConsumerSecret: process.env.PROVIDER_CLEVER_OAUTH_CONSUMER_SECRET,
       apiOauthToken: process.env.PROVIDER_CLEVER_TOKEN,
       apiOauthTokenSecret: process.env.PROVIDER_CLEVER_SECRET,
-      operationTimeout: parseInt(process.env.PROVIDER_CLEVER_OPERATION_TIMEOUT, 10) || 60,
+      operationTimeout:
+        parseInt(process.env.PROVIDER_CLEVER_OPERATION_TIMEOUT, 10) || 60,
     },
     heroku: {
       apiToken: process.env.PROVIDER_HEROKU_API_TOKEN || 'tk-us-xxx',
-      operationTimeout: parseInt(process.env.PROVIDER_HEROKU_OPERATION_TIMEOUT, 10) || 30,
+      operationTimeout:
+        parseInt(process.env.PROVIDER_HEROKU_OPERATION_TIMEOUT, 10) || 30,
     },
     scalingo: {
       apiToken: process.env.PROVIDER_SCALINGO_API_TOKEN || 'tk-us-xxx',
-      operationTimeout: parseInt(process.env.PROVIDER_SCALINGO_OPERATION_TIMEOUT, 10) || 30,
+      operationTimeout:
+        parseInt(process.env.PROVIDER_SCALINGO_OPERATION_TIMEOUT, 10) || 30,
     },
   },
   startAndStop: {
-    checkingIntervalCron: process.env.START_AND_STOP_CHECKING_INTERVAL_CRON || '* * * * *',
+    checkingIntervalCron:
+      process.env.START_AND_STOP_CHECKING_INTERVAL_CRON || '* * * * *',
     maxIdleTime: parseInt(process.env.START_AND_STOP_MAX_IDLE_TIME, 10) || 15,
   },
   hooks: {
     beforeAppStart: process.env.HOOKS_BEFORE_START,
     afterAppStart: process.env.HOOKS_AFTER_START,
     beforeAppStop: process.env.HOOKS_BEFORE_STOP,
     afterAppStop: process.env.HOOKS_AFTER_STOP,
-  }
-}
+  },
+};
 
 export default config;

src/provider/PaasApp.js

@@ -1,5 +1,4 @@
 export default class PaasApp {
-
   _app;
 
   constructor(app) {
@@ -11,7 +10,7 @@ export default class PaasApp {
   }
 
   get isRunning() {
-    return this.status === 'running'
+    return this.status === 'running';
   }
 
   get key() {
@@ -69,6 +68,4 @@ export default class PaasApp {
   get framework() {
     throw new Error('Not yet implemented');
   }
-
 }
-