add systemd cat and systemd linger cmd

src/commands/index.ts

@@ -23,6 +23,7 @@ export { default as restart } from './restart';
 export { default as securesign } from './securesign';
 export { default as setlimit } from './setlimit';
 export { default as sysinfo } from './sysinfo';
+export { default as systemd } from './systemd';
 export { default as tier } from './tier';
 export { default as unban } from './unban';
 export { default as unlock } from './unlock';

src/commands/systemd.ts

@@ -0,0 +1,23 @@
+import { Message } from 'eris';
+import { Command } from '../class';
+import { Client } from '..';
+import SystemD_Linger from './systemd_linger';
+
+export default class SystemD extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'systemd';
+    this.description = 'Manages various aspects for your user SystemD.';
+    this.usage = `Run ${this.client.config.prefix}${this.name} [subcommand] for usage information`;
+    this.subcmds = [SystemD_Linger];
+    this.enabled = true;
+  }
+
+  public run(message: Message) {
+    try {
+      return this.client.commands.get('help').run(message, [this.name]);
+    } catch (error) {
+      return this.client.util.handleError(error, message, this);
+    }
+  }
+}

src/commands/systemd_linger.ts

@@ -0,0 +1,37 @@
+/* eslint-disable consistent-return */
+import { Message } from 'eris';
+import { Command } from '../class';
+import { Client } from '..';
+
+export default class SystemdD_Linger extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'linger';
+    this.description = 'Enables login linger for your user, this means your SystemD services will start on reboot.';
+    this.usage = `${this.client.config.prefix}systemd linger <enable | disable>`;
+    this.enabled = true;
+  }
+
+  public async run(message: Message, args: string[]) {
+    try {
+      if (!args[0]) return this.client.commands.get('help').run(message, [this.name]);
+      const account = await this.client.db.Account.findOne({ userID: message.author.id }).lean().exec();
+      if (!account) return this.error(message.channel, 'You do not have a Cloud Services account.');
+      switch (args[0]) {
+        case 'enable':
+          await this.client.util.exec(`loginctl enable-linger ${account.username}`);
+          this.success(message.channel, 'Successfully activated SystemdD linger.');
+          break;
+        case 'disable':
+          await this.client.util.exec(`loginctl disable-linger ${account.username}`);
+          this.success(message.channel, 'Successfully deactivated SystemD linger.');
+          break;
+        default:
+          this.error(message.channel, 'Invalid argument provided.');
+          break;
+      }
+    } catch (err) {
+      this.client.util.handleError(err, message, this);
+    }
+  }
+}