feat: Kernel module

wiki.js

@@ -1,13 +1,72 @@
 #!/usr/bin/env node
-'use strict'
 
 // ===========================================
 // Wiki.js
-// 1.0.1
+// 2.0
 // Licensed under AGPLv3
 // ===========================================
 
-const init = require('./server/init')
+const Promise = require('bluebird')
+const fs = Promise.promisifyAll(require('fs-extra'))
+const pm2 = Promise.promisifyAll(require('pm2'))
+const ora = require('ora')
+const path = require('path')
+
+const ROOTPATH = process.cwd()
+
+const init = {
+  /**
+   * Start in background mode
+   */
+  start () {
+    let spinner = ora('Initializing...').start()
+    return fs.emptyDirAsync(path.join(ROOTPATH, './logs')).then(() => {
+      return pm2.connectAsync().then(() => {
+        return pm2.startAsync({
+          name: 'wiki',
+          script: 'server',
+          cwd: ROOTPATH,
+          output: path.join(ROOTPATH, './logs/wiki-output.log'),
+          error: path.join(ROOTPATH, './logs/wiki-error.log'),
+          minUptime: 5000,
+          maxRestarts: 5
+        }).then(() => {
+          spinner.succeed('Wiki.js has started successfully.')
+        }).finally(() => {
+          pm2.disconnect()
+        })
+      })
+    }).catch(err => {
+      spinner.fail(err)
+      process.exit(1)
+    })
+  },
+  /**
+   * Stop Wiki.js process(es)
+   */
+  stop () {
+    let spinner = ora('Shutting down Wiki.js...').start()
+    return pm2.connectAsync().then(() => {
+      return pm2.stopAsync('wiki').then(() => {
+        spinner.succeed('Wiki.js has stopped successfully.')
+      }).finally(() => {
+        pm2.disconnect()
+      })
+    }).catch(err => {
+      spinner.fail(err)
+      process.exit(1)
+    })
+  },
+  /**
+   * Restart Wiki.js process(es)
+   */
+  restart: function () {
+    let self = this
+    return self.stop().delay(1000).then(() => {
+      self.startDetect()
+    })
+  }
+}
 
 require('yargs') // eslint-disable-line no-unused-expressions
   .usage('Usage: node $0 <cmd> [args]')
@@ -16,7 +75,7 @@ require('yargs') // eslint-disable-line no-unused-expressions
     alias: ['boot', 'init'],
     desc: 'Start Wiki.js process',
     handler: argv => {
-      init.startDetect()
+      init.start()
     }
   })
   .command({
@@ -35,18 +94,9 @@ require('yargs') // eslint-disable-line no-unused-expressions
       init.restart()
     }
   })
-  .command({
-    command: 'configure [port]',
-    alias: ['config', 'conf', 'cfg', 'setup'],
-    desc: 'Configure Wiki.js using the web-based setup wizard',
-    builder: (yargs) => yargs.default('port', 3000),
-    handler: argv => {
-      init.configure(argv.port)
-    }
-  })
   .recommendCommands()
   .demandCommand(1, 'You must provide one of the accepted commands above.')
   .help()
   .version()
-  .epilogue('Read the docs at https://wiki.requarks.io')
+  .epilogue('Read the docs at https://docs.requarks.io/wiki')
   .argv