service creator added

player-agent-cli.rkt

@@ -4,11 +4,13 @@
          racket/contract
          racket/format
          racket/string
+         racket/os
          simple-log
          "private-player-agent/player-agent-config.rkt"
          "private-player-agent/player-agent-core.rkt")
 
-(provide run-player-agent-cli)
+(provide run-player-agent-cli
+         create-player-agent-service-file)
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Supporting functions
@@ -125,6 +127,45 @@
           (kill-thread monitor))
         ((player-agent-runtime-shutdown! runtime))))))
 
+
+
+
+(define (create-player-agent-service-file url filename)
+   (let ((fh (open-output-file filename #:exists? 'replace)))
+      (for-each (lambda (l)
+                   (displayln l out))
+        (list
+          "[Unit]"
+          "Description=Racket Web Player Agent"
+          "After=network.target"
+          ""
+          "[Service]"
+          "Type=simple"
+          "User=root"
+          "Group=root"
+          ""
+          "WorkingDirectory=/tmp"
+          ""
+          (string-append
+             "ExecStart=/usr/local/bin/racket "
+             "-e "
+             "\"(require rkt-web-player/player-agent-cli) "
+               "(run-player-agent-cli #:server-url \\\"" url "\\\" #:name " (gethostname) ")\""
+              )
+           ""
+           "Restart=on-failure"
+           "RestartSec=5"
+           ""
+           "TimeoutStopSec=30"
+           ""
+           "[Install]"
+           "WantedBy=multi-user.target"
+           )
+         )
+         (close-output-port fh)))
+
+
+
 (module+ main
   (define server-url #f)
   (define name #f)