metznet-channel/metznet/services/gitea.scm

92 lines
4.8 KiB
Scheme

2023-12-04 18:50:26 -07:00
(define-module (metznet services gitea)
#:use-module (gnu services)
#:use-module (gnu services base)
#:use-module (gnu services admin)
#:use-module (gnu system shadow)
#:use-module (gnu packages admin)
#:use-module (gnu services shepherd)
#:use-module (gnu services configuration)
#:use-module (metznet packages gitea)
#:use-module (guix gexp)
#:use-module (gnu packages shells)
#:export (gitea-configuration gitea-configuation? gitea-service-type))
(define-maybe string)
(define-configuration/no-serialization gitea-configuration
(gitea (file-like gitea)
"gitea package to use")
(work-path (string "/var/lib/gitea")
"Gitea's work path.")
(custom-path maybe-string
"Gitea's custom folder path.")
(config maybe-string
"Gitea configuration file path.")
(port (integer 3000) "gitea web port"))
(define (gitea-activation configuration)
(let ((work-path (gitea-configuration-work-path configuration))
(custom-path (gitea-configuration-custom-path configuration)))
#~(begin
(use-modules (guix build utils))
(let ((user (getpwnam "gitea")))
(mkdir-p #$work-path)
(chown #$work-path
(passwd:uid user)
(passwd:gid user))
(when #$(maybe-value-set? custom-path)
(mkdir-p #$custom-path))))))
(define (gitea-accounts configuration)
(list (user-group
(name "gitea")
(system? #t))
(user-account
(name "gitea")
(group "gitea")
(system? #t)
(comment "gitea server user")
(home-directory (gitea-configuration-work-path configuration))
(shell (file-append shadow "/sbin/nologin")))))
(define (gitea-shepherd-service configuration)
(let* ((work-path (gitea-configuration-work-path configuration))
(config-custom-path (gitea-configuration-custom-path configuration))
(custom-path (if (maybe-value-set? config-custom-path) config-custom-path (string-append work-path "/custom")))
(config-config-path (gitea-configuration-config configuration))
(config-path (if (maybe-value-set? config-config-path) config-config-path (string-append custom-path "/conf/app.ini")))
(port (gitea-configuration-port configuration)))
(list (shepherd-service (provision '(gitea))
(documentation "Run `gitea web` as a daemon")
(requirement '(networking user-processes))
(start #~(make-forkexec-constructor (list (string-append #$gitea
"/bin/gitea")
"--port"
#$(number->string
port)
"--work-path"
#$work-path
"--custom-path"
#$custom-path
"--config"
#$config-path)
#:environment-variables (list (string-append
"HOME="
#$(gitea-configuration-work-path
configuration)))
#:user "gitea"
#:log-file "/var/log/gitea.log"))
(stop #~(make-kill-destructor))))))
(define-public gitea-service-type
(service-type (name 'gitea)
(extensions (list (service-extension
shepherd-root-service-type
gitea-shepherd-service)
(service-extension activation-service-type
gitea-activation)
(service-extension account-service-type
gitea-accounts)))
(default-value (gitea-configuration))
(description "Run the Gitea Web server.")))