moved systemd units to scripts folder

contrib/systemd/zammad.service

@@ -1,18 +0,0 @@
-[Unit]
-Description=Zammad
-After=syslog.target
-After=network.target
-StopWhenUnneeded=true
-Wants=zammad-rails.service
-Wants=zammad-scheduler.service
-Wants=zammad-websocket.service
-
-[Service]
-Type=simple
-User=zammad
-Group=zammad
-Restart=always
-ExecStart=/bin/sleep infinity
-
-[Install]
-WantedBy=multi-user.target

script/systemd/zammad.service

@@ -1,13 +1,18 @@
 [Unit]
-Description=Zammad Application
+Description=Zammad
+After=syslog.target
+After=network.target
+StopWhenUnneeded=true
+Wants=zammad-rails.service
+Wants=zammad-scheduler.service
+Wants=zammad-websocket.service
 
 [Service]
-Type=forking
+Type=simple
 User=zammad
-WorkingDirectory=/home/zammad/zammad
+Group=zammad
-Environment=RAILS_ENV=production
+Restart=always
-PIDFile=/var/run/zammad.puma.pid
+ExecStart=/bin/sleep infinity
-ExecStart=puma -p 3000 -d -e production --pidfile /var/run/zammad.puma.pid
 
 [Install]
 WantedBy=multi-user.target