guix-glicid/glicid/services/openldap.scm

(define-module (glicid services openldap)
               #:use-module (gnu packages openldap)
               #:use-module (gnu services)
               #:use-module (gnu services shepherd)
               #:use-module (guix)
               #:use-module (guix records)
               #:use-module (ice-9 match)
               #: export (
                          openldap-configuration
                          openldap-configuration?
                          openldap-shepherd-service
                          openldap-service-type
                          ))

(define-record-type* 
  <openldap-configuration>
  openldap-configuration make-openldap-configuration
  openldap-configuration?
  (openldap-pkg openldap-pkg (default openldap))
  (uri uri (default "ldapi:// ldap://"))
  (logflags logflags (default "0"))
  (pid-file pid-file (default "/var/run/openldap/slapd.pid"))
  (config-file config-file (default (file-append openldap "/etc/openldap/slapd.conf")))
  (log-file log-file (default "/var/log/slapd.log")))

(define openldap-shepherd-service
  (match-lambda
    (($ <openldap-configuration> pkg uri logflags pid-file config-file log-file)
     (list
       (shepherd-service
         (provision '(slapd))
         (documentation "Run openldap.")
         (requirement '(user-processes))
         (respawn? #t)
         (start #~(make-forkexec-constructor
                    (list
                      #$(file-append pkg "/libexec/slapd")
                      "-h" #$uri
                      "-d" #$logflags
                      "-f" #$config-file
                      )
                    #:pid-file #$pid-file 
                    #:log-file #$log-file ))
         (stop #~(make-kill-destructor)))))))


(define %openldap-activation
  #~(begin
      (mkdir-p "/var/run/openldap")
      (mkdir-p "/var/lib/ldap")
      #t ))

(define openldap-service-type
  (service-type 
    (name 'slapd)
    (extensions (list
                  (service-extension shepherd-root-service-type openldap-shepherd-service)
                  (service-extension activation-service-type (const %openldap-activation))))
    (description "Run @uref{https://www.openldap.org, Openldap} community developped LDAP software.")))