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https://github.com/Lissy93/dashy.git
synced 2024-09-11 14:17:02 +03:00
Adds an endpoint for rebuilding the app, so that it can be triggered from the UI
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parent
6337e5d7e4
commit
b0d5b63703
16
server.js
16
server.js
@ -13,10 +13,11 @@ const dns = require('dns');
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const os = require('os');
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const bodyParser = require('body-parser');
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/* Include helper functions */
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/* Include helper functions and route handlers */
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const pingUrl = require('./services/ping'); // Used by the status check feature, to ping services
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const saveConfig = require('./services/save-config'); // Saves users new conf.yml to file-system
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const printMessage = require('./services/print-message'); // Function to print welcome msg on start
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const rebuild = require('./services/rebuild-app'); // A script to programmatically trigger a build
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require('./src/utils/ConfigValidator'); // Include and kicks off the config file validation script
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/* Checks if app is running within a container, from env var */
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@ -39,6 +40,7 @@ const printWelcomeMessage = () => {
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});
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};
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/* Just console.warns an error */
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const printWarning = (msg, error) => {
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console.warn(`\x1b[103m\x1b[34m${msg}\x1b[0m\n`, error || ''); // eslint-disable-line no-console
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};
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@ -64,7 +66,7 @@ try {
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}
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})
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// POST Endpoint used to save config, by writing conf.yml to disk
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.use('/api/save', method('POST', (req, res) => {
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.use('/config-manager/save', method('POST', (req, res) => {
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try {
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saveConfig(req.body, (results) => {
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res.end(results);
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@ -73,10 +75,18 @@ try {
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res.end(JSON.stringify({ success: false, message: e }));
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}
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}))
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// GET endpoint to trigger a build, and respond with success status and output
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.use('/config-manager/rebuild', (req, res) => {
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rebuild().then((response) => {
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res.end(JSON.stringify(response));
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}).catch((response) => {
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res.end(JSON.stringify(response));
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});
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})
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// Finally, initialize the server then print welcome message
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.listen(port, () => {
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try { printWelcomeMessage(); } catch (e) { printWarning('Dashy is Starting...'); }
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});
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} catch (error) {
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printWarning('Sorry, an error occurred ', error);
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printWarning('Sorry, a critical error occurred ', error);
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}
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31
services/rebuild-app.js
Normal file
31
services/rebuild-app.js
Normal file
@ -0,0 +1,31 @@
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/**
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* This script programmatically triggers a production build
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* and responds with the status, message and full output
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*/
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const { exec } = require('child_process');
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module.exports = () => new Promise((resolve, reject) => {
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const buildProcess = exec('npm run build');
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let output = '';
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buildProcess.stdout.on('data', (data) => {
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process.stdout.write(data);
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output += data;
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});
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buildProcess.on('error', (error) => {
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reject(Error({
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success: false,
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error,
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output,
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}));
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});
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buildProcess.on('exit', (response) => {
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const success = response === 0;
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const message = `Build process exited with ${response}: `
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+ `${success ? 'Success' : 'Possible Error'}`;
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resolve({ success, message, output });
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});
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});
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