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import {readFileSync, writeFileSync} from 'fs' |
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import Nginx from '../services/nginx' |
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import {getConfig, jaleSitesPath} from '../utils/jale' |
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class SubdomainController { |
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serverNamesRegex = new RegExp('(?<=server_name \\s*).*?(?=\\s*;)', 'gi') |
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execute = async (option: string, subdomain: string): Promise<void> => { |
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if (option !== 'add' && option !== 'del') { |
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console.log('Invalid option. Please use \'add\' or \'del\', followed by the subdomain.') |
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return |
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} |
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const config = await getConfig() |
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const project = process.cwd().substring(process.cwd().lastIndexOf('/') + 1) |
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const hostname = `${project}.${config.domain}` |
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let restartNginx = false |
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if (option === 'add') { |
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restartNginx = this.addSubdomain(subdomain, hostname) |
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} |
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else if (option === 'del') { |
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restartNginx = this.deleteSubdomain(subdomain, hostname) |
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} |
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if (restartNginx) |
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await (new Nginx()).reload() |
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} |
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/** |
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* Check if the subdomain already exists in the vhost's Nginx configuration. |
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* |
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* @param subdomain |
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* @param hostname |
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*/ |
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subdomainExists = (subdomain: string, hostname: string): boolean => { |
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try { |
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const vhostConfig = readFileSync(`${jaleSitesPath}/${hostname}.conf`, 'utf-8') |
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return vhostConfig.includes(`${subdomain}.${hostname}`) |
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} catch (e) { |
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return false |
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} |
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} |
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/** |
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* Add a new subdomain to the vhost's Nginx configuration. |
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* |
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* @param subdomain |
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* @param hostname |
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*/ |
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addSubdomain = (subdomain: string, hostname: string): boolean => { |
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if (this.subdomainExists(subdomain, hostname)) { |
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console.log(`Subdomain ${subdomain}.${hostname} already exists.`) |
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return false |
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} |
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let vhostConfig = readFileSync(`${jaleSitesPath}/${hostname}.conf`, 'utf-8') |
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const rawServerNames = this.serverNamesRegex.exec(vhostConfig) |
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if (!rawServerNames) { |
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return false // TODO: Catch this issue |
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} |
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const serverNames = rawServerNames[0].split(' ') |
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serverNames.push(`${subdomain}.${hostname}`) |
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// Replace the old server names with the server names including the new subdomain. |
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vhostConfig = vhostConfig.replace(this.serverNamesRegex, serverNames.join(' ')) |
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writeFileSync(`${jaleSitesPath}/${hostname}.conf`, vhostConfig) |
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console.log(`Added subdomain ${subdomain}.${hostname}`) |
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return true |
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} |
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/** |
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* Delete a subdomain from the vhost's Nginx configuration. |
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* |
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* @param subdomain |
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* @param hostname |
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*/ |
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deleteSubdomain = (subdomain: string, hostname: string): boolean => { |
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if (!this.subdomainExists(subdomain, hostname)) { |
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console.log(`Subdomain ${subdomain}.${hostname} does not exist.`) |
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return false |
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} |
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let vhostConfig = readFileSync(`${jaleSitesPath}/${hostname}.conf`, 'utf-8') |
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const rawServerNames = this.serverNamesRegex.exec(vhostConfig) |
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if (!rawServerNames) { |
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return false // TODO: Catch this issue |
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} |
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const serverNames = rawServerNames[0].split(' ') |
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serverNames.splice(serverNames.indexOf(`${subdomain}.${hostname}`), 1) |
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102
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// Replace the old server names with the new list without the removed subdomain. |
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vhostConfig = vhostConfig.replace(this.serverNamesRegex, serverNames.join(' ')) |
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writeFileSync(`${jaleSitesPath}/${hostname}.conf`, vhostConfig) |
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console.log(`Removed subdomain ${subdomain}.${hostname}`) |
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109
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return true |
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} |
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111
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112
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} |
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114
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export default SubdomainController |
bjarn /
jale
