Fix: bm2 startup doesn't provide a working service file #6

Fix: https://github.com/bun-bm2/bm2/issues/6

Author: ra-sun-god

src/startup-manager.ts

@@ -35,37 +35,37 @@
 
    private generateSystemd(bunPath: string, bm2Path: string, daemonPath: string): string {
      const unit = `[Unit]
- Description=BM2 Process Manager
- Documentation=https://github.com/bm2
- After=network.target
- 
- [Service]
- Type=forking
- User=${process.env.USER || "root"}
- LimitNOFILE=infinity
- LimitNPROC=infinity
- LimitCORE=infinity
- Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${join(bunPath, "..")}
- Environment=BM2_HOME=${join(process.env.HOME || "/root", ".bm2")}
- PIDFile=${join(process.env.HOME || "/root", ".bm2", "daemon.pid")}
- Restart=on-failure
- 
- ExecStart=${bunPath} run ${daemonPath}
- ExecReload=${bunPath} run ${bm2Path} reload all
- ExecStop=${bunPath} run ${bm2Path} kill
- 
- [Install]
- WantedBy=multi-user.target`;
- 
+   Description=BM2 Process Manager
+   Documentation=https://github.com/bm2
+   After=network.target
+   
+   [Service]
+   Type=simple
+   User=${process.env.USER || "root"}
+   LimitNOFILE=infinity
+   LimitNPROC=infinity
+   LimitCORE=infinity
+   Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${join(bunPath, "..")}
+   Environment=BM2_HOME=${join(process.env.HOME || "/root", ".bm2")}
+   Restart=on-failure
+   
+   ExecStart=${bunPath} run ${daemonPath}
+   ExecStartPost=${bunPath} run ${bm2Path} resurrect
+   ExecReload=${bunPath} run ${bm2Path} reload all
+   ExecStop=${bunPath} run ${bm2Path} kill
+   
+   [Install]
+   WantedBy=multi-user.target`;
+   
      const servicePath = "/etc/systemd/system/bm2.service";
      return `# BM2 Systemd Service
- # Save to: ${servicePath}
- # Then run:
- #   sudo systemctl daemon-reload
- #   sudo systemctl enable bm2
- #   sudo systemctl start bm2
- 
- ${unit}`;
+   # Save to: ${servicePath}
+   # Then run:
+   #   sudo systemctl daemon-reload
+   #   sudo systemctl enable bm2
+   #   sudo systemctl start bm2
+   
+   ${unit}`;
    }
 
    private generateLaunchd(bunPath: string, bm2Path: string, daemonPath: string): string {