update

ami-pipeline.js

@@ -0,0 +1,137 @@
+#!/usr/bin/env node
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+import fs from 'fs';
+import url from 'url';
+import path from 'path';
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+import http from 'http';
+import https from 'https';
+import express from 'express';
+import nodeRed from 'node-red';
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+/* CONSTANTS                                                                                                          */
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+const DIR_PATH = path.dirname(url.fileURLToPath(import.meta.url));
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+const NODE_RED_SETTINGS = {
+    uiPort: 1880,
+    uiHost: '0.0.0.0',
+    httpNodeRoot: '/api',
+    httpAdminRoot: '/',
+    userDir: path.join(DIR_PATH, 'data', 'node-red'),
+    editorTheme: {
+        page: {
+            css: path.join(DIR_PATH, 'node_modules', 'node-red-contrib-ami', 'style', 'ami.css'),
+        },
+        header: {
+            title: 'pipeline',
+            image: path.join(DIR_PATH, 'node_modules', 'node-red-contrib-ami', 'style', 'logo.png'),
+        },
+        login: {
+            image: path.join(DIR_PATH, 'node_modules', 'node-red-contrib-ami', 'style', 'login.png'),
+        },
+        palette: {
+            categories: ['AMI', 'subflows', 'common', 'function', 'network', 'sequence', 'parser', 'storage'],
+        },
+    },
+};
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+/* APPLICATION                                                                                                        */
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+const app = express();
+
+const isSecured = process.argv.slice(2).includes('--secured');
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+let httpsServer;
+
+if(isSecured)
+{
+    /*----------------------------------------------------------------------------------------------------------------*/
+
+    const HTTPS_SETTINGS = {};
+
+    const KEY_PATH = path.join(DIR_PATH, 'data', 'key.pem');
+    const CERT_PATH = path.join(DIR_PATH, 'data', 'cert.pem');
+
+    /*----------------------------------------------------------------------------------------------------------------*/
+
+    try
+    {
+        HTTPS_SETTINGS['key'] = fs.readFileSync(KEY_PATH, 'utf8');
+    }
+    catch(e)
+    {
+        console.error(`Error opening "${KEY_PATH}"`);
+
+        process.exit(1);
+    }
+
+    /*----------------------------------------------------------------------------------------------------------------*/
+
+    try
+    {
+        HTTPS_SETTINGS['cert'] = fs.readFileSync(CERT_PATH, 'utf8');
+    }
+    catch(e)
+    {
+        console.error(`Error opening "${CERT_PATH}"`);
+
+        process.exit(1);
+    }
+
+    /*----------------------------------------------------------------------------------------------------------------*/
+
+    httpsServer = https.createServer(HTTPS_SETTINGS, app);
+
+    /*----------------------------------------------------------------------------------------------------------------*/
+}
+else
+{
+    /*----------------------------------------------------------------------------------------------------------------*/
+
+    httpsServer = http.createServer(app);
+
+    /*----------------------------------------------------------------------------------------------------------------*/
+}
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+/* NOD-RED                                                                                                            */
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+nodeRed.init(httpsServer, NODE_RED_SETTINGS);
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+/* ROUTES                                                                                                             */
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+app.use(NODE_RED_SETTINGS.httpAdminRoot, nodeRed.httpAdmin);
+
+app.use(NODE_RED_SETTINGS.httpNodeRoot, nodeRed.httpNode);
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+/* LOOP                                                                                                               */
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+httpsServer.listen(1880);
+
+/*--------------------------------------------------------------------------------------------------------------------*/
+
+nodeRed.start().catch((e) => {
+
+    console.log(`Error starting frontend: ${e}`);
+
+    process.exit(1);
+});
+
+/*--------------------------------------------------------------------------------------------------------------------*/

package.json

@@ -0,0 +1,16 @@
+{
+  "name": "ami-pipeline",
+  "version": "1.0.0",
+  "description": "Node-RED-based pipeline for AMI",
+  "main": "ami-pipeline.js",
+  "type": "module",
+  "scripts": {
+    "ami-pipeline-http": "node ami-pipeline.js",
+    "ami-pipeline-https": "node ami-pipeline.js --secured"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "node-red": "^3.1.3",
+    "node-red-contrib-ami": "github:ami-team/node-red-contrib-ami"
+  }
+}