(define-module (packages)
  #:use-module ((ice-9 popen) #:prefix popen:)
  #:use-module ((ice-9 rdelim) #:prefix rdelim:)
  #:use-module ((org euandre queue) #:prefix queue:)
  #:use-module ((org euandre packages) #:prefix org-euandre:)
  #:use-module ((xyz euandreh heredoc) #:prefix heredoc:)
  #:use-module (gnu)
  #:use-module (guix build utils)
  #:use-module (guix build-system gnu)
  #:use-module (guix packages))
(use-package-modules
  check
  finance
  groff
  haskell-apps
  haskell-xyz
  imagemagick
  python
  python-web
  python-xyz
  version-control)
(heredoc:enable-syntax)


(define working-dir
  (if (directory-exists? "/opt/deploy/current")
    "/opt/deploy/current"
    (canonicalize-path ".")))

(define version-cmd #"-
  if grep -q deployer /etc/passwd && [ -e /opt/deploy/current ]; then
  	sudo -u deployer git -C /opt/deploy/current rev-parse HEAD
  else
  	git rev-parse HEAD
  fi
  "#)

(define repo-version
  (let* ((port (popen:open-input-pipe version-cmd))
         (v (rdelim:read-line port)))
    (popen:close-pipe port)
    v))

(define-public server
  (package
    (name "server")
    (version repo-version)
    (source
      (local-file working-dir #:recursive? #t))
    (build-system gnu-build-system)
    (arguments
      (list
       #:make-flags #~(list (string-append "PREFIX=" %output))
       #:phases
       #~(modify-phases %standard-phases
           (delete 'configure)
           (add-after 'install 'installcheck
             (lambda* (#:key make-flags #:allow-other-keys)
               (define dash-j (format #f "-j~a" (parallel-job-count)))
               (apply invoke "make" dash-j "installcheck" make-flags))))))
    (native-inputs
      (list
       git-minimal
       org-euandre:td
       pandoc
       shellcheck))
    (home-page   #f)
    (synopsis    #f)
    (description #f)
    (license     #f)))

(list
 server)