(register-services
 (list
  (service
   '(nina-cmk)
   #:documentation "SSH tunnel to nina CMK server for socket"
   #:start (make-forkexec-constructor
            (list "ssh" "-NTv"
                  "-o" "ServerAliveInterval=60"
                  "-o" "ExitOnForwardFailure=yes"
                  "-o" "StreamLocalBindUnlink=yes"
                  "-L" "6565:/omd/sites/nina/tmp/run/live"
                  "-L" "6557:127.0.0.1:6557"
                  "nina@nina")
            #:log-file "/tmp/nina-cmk.log"
            #:environment-variables '("SSH_AUTH_SOCK=/run/user/1000/gnupg/S.gpg-agent.ssh"))
   #:stop (make-kill-destructor 2) ;; 2 is SIGINT - interupt process stream, ctrl-C
   #:respawn? #t)))