(define-module (glicid services rc-local)
               #:use-module (gnu services)
               #:use-module (gnu services shepherd)
               #:use-module (guix)
               #:use-module (guix records)
               #:use-module (ice-9 match)
               #:use-module (gnu packages bash)
               #:export (
                         %default-rc-local-conf
                         rc-local-configuration
                         rc-local-configuration?
                         rc-local-service
                         rc-local-service-type))

(define %default-rc-local-conf
  (plain-file "rc-local" "
              # Empty file as we do nothing by default
              "))

(define-record-type* 
  <rc-local-configuration>
  rc-local-configuration make-rc-local-configuration
  rc-local-configuration?
  (config-file rc-local-config-file (default %default-rc-local-conf))
  (log-file log-file (default "/var/log/rc-local.log")))

(define rc-local-service
  (match-lambda
    (($ <rc-local-configuration> config-file log-file)
     (list
       (shepherd-service
         (provision '(rc-local))
         (documentation "Run rc-local.")
         (requirement '(user-processes))
         (respawn? #f)
         (one-shot? #t)
         (start #~(make-forkexec-constructor
                    (list #$(file-append bash "/bin/bash") "-l" #$config-file)
                    #:log-file #$log-file ))
         (stop #~(make-kill-destructor)))))))

(define rc-local-service-type
  (service-type 
    (name 'rc-local)
    (extensions (list (service-extension shepherd-root-service-type rc-local-service)))
    (description "Run a script in a rc-local like form")))