dist: add systemd (fix #3)

goreleaser.yml

@@ -16,19 +16,28 @@ build:
     - goos: openbsd
       goarch: arm
       goarm: 6
+
 sign:
   artifacts: checksum
+
 dockers:
   - image: gortc/gortcd
     dockerfile: release.Dockerfile
+
 nfpm:
   formats:
       - deb
+  files:
+    provision/gortcd.service: /etc/systemd/system/gortcd.service
+  scripts:
+    postinstall: "provision/postinstall.sh"
   vendor: "gortc.io"
   homepage: "https://gortc.io/"
   maintainer: "Aleksandr Razumov <[email protected]>"
   description: "TURN and STUN server in go."
   license: "BSD 3-Clause"
+  name_template: "{{.ProjectName}}-{{.Version }}-{{ .Os }}-{{ .Arch }}"
+
 archive:
   format: tar.gz
   format_overrides:

provision/gortcd.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=TURN and STUN server in go.
+Documentation=https://github.com/gortc/gortcd
+After=syslog.target network.target
+Wants=network-online.target
+
+[Service]
+ExecStart=/usr/local/bin/gortcd
+Restart=on-failure
+LimitNOFILE=65536
+RestartSec=5s
+PrivateTmp=yes
+NotifyAccess=main

provision/postinstall.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+sysctl=$(command -v deb-systemd-invoke || echo systemctl)
+$sysctl --system daemon-reload >/dev/null || true
+if ! $sysctl is-enabled gortcd >/dev/null
+then
+    $sysctl enable gortcd >/dev/null || true
+    $sysctl start gortcd >/dev/null || true
+else
+    $sysctl restart gortcd >/dev/null || true
+fi