;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015 Pierre-Antoine Rault <par@rigelk.eu>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages wicd)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system python)
  #:use-module (guix licenses)
  #:use-module (guix utils)
  #:use-module (gnu packages)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages python))

(define-public wicd
  (package
    (name "wicd")
    (version "1.7.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://launchpad.net/wicd/"
                           (version-major+minor version) "/" version
                           "/+download/wicd-" version ".tar.gz"))
       (sha256
        (base32 "00c4rq753bhg64rv1v9yl834ssq7igyy7cz3swp287b5n5bqiqwi"))
       (patches (map search-patch
                     '("wicd-urwid-1.3.patch"
                       "wicd-template-instantiation.patch")))))
    (build-system python-build-system)
    (native-inputs `(("gettext" ,gnu-gettext)))
    (inputs `(("dbus-glib" ,dbus-glib)
              ("python2-dbus" ,python2-dbus)
              ("python2-pygtk" ,python2-pygtk)
              ("python2-urwid" ,python2-urwid)
              ("python2-babel" ,python2-babel)
              ("wireless-tools" ,wireless-tools)
              ("wpa-supplicant" ,wpa-supplicant)
              ("net-tools" ,net-tools)
              ("isc-dhcp" ,isc-dhcp)
              ("iproute" ,iproute)
              ("hicolor-icon-theme" ,hicolor-icon-theme)))
    (arguments
     `(#:python ,python-2
       #:tests? #f                      ; test suite requires networking
       #:phases
       (alist-cons-before
        'build 'configure
        (lambda* (#:key inputs outputs #:allow-other-keys)
          (let ((out (assoc-ref outputs "out"))
                (python (assoc-ref inputs "python")))
            (define (which* cmd)
              (cond ((string=? cmd "ping")
                     "/run/setuid-programs/ping")
                    ((which cmd)
                     => identity)
                    (else
                     (format (current-error-port)
                             "WARNING: Unable to find absolute path for ~s~%"
                             cmd)
                     #f)))
            (substitute* "setup.py"
              ;; The handling of unrecognized distros in setup.py is
              ;; broken.  Work around the problem.
              (("\\('init=', " all)
               (string-append "#" all))
              ;; Inhibit attempts to install in /var or /etc.
              (("\\(wpath\\.(log|etc|networks|.*scripts), " all)
               (string-append "#" all)))

            ;; Patch references to subprograms with absolute pathnames.
            (substitute* "wicd/wnettools.py"
              (("(misc\\.Run\\(\\[?[\"'])([^\"' ]*)" all pre cmd)
               (string-append pre (which* cmd)))
              (("(self\\._find_program_path|misc\\.find_path)\\([\"']([^\"']*)[\"']\\)"
                all dummy cmd)
               (let ((pathname (which* cmd)))
                 (if pathname
                     (string-append "'" pathname "'")
                     "None")))
              (("([\"'])(ifconfig|route|wpa_cli|wpa_supplicant|iwconfig|iwpriv|iwlist|ping)"
                all open-quote cmd)
               (string-append open-quote (which* cmd))))

            ;; setup.py cannot cope without LANG
            (setenv "LANG" "C")

            (let ((params
                   (list
                    (string-append "--python=" python "/bin/python")
                    "--no-install-init"
                    "--no-install-docs"
                    "--no-install-acpi"
                    "--no-install-pmutils"
                    "--no-install-kde"
                    "--no-install-gnome-shell-extensions"

                    "--distro=guixsd"
                    "--wicdgroup=netdev"
                    "--loggroup=root"
                    "--logperms=0640"

                    ;; XXX setup.py configure asks us to pass --init=,
                    ;; but if we do it says "no such option 'init'".
                    ;; (string-append "--init=" out "/etc/init.d")

                    (string-append "--initfile=" out "/etc/init.d/wicd")
                    (string-append "--lib=" out "/lib/wicd")
                    (string-append "--share=" out "/share/wicd")

                    "--etc=/etc/wicd"
                    "--scripts=/etc/wicd/scripts"
                    "--pmutils=/etc/pm-utils/sleep.d"

                    (string-append "--encryption="
                                   out "/etc/encryption/templates")
                    (string-append "--bin=" out "/bin")
                    (string-append "--sbin=" out "/sbin")
                    (string-append "--daemon=" out "/share/wicd/daemon")
                    (string-append "--backends=" out "/share/wicd/backends")
                    (string-append "--curses=" out "/share/wicd/curses")
                    (string-append "--gtk=" out "/share/wicd/gtk")
                    (string-append "--cli=" out "/share/wicd/cli")
                    (string-append "--gnome-shell-extensions="
                                   out "/share/gnome-shell-extensions")
                    (string-append "--icons=" out "/share/icons/hicolor")
                    (string-append "--pixmaps=" out "/share/pixmaps")
                    (string-append "--images=" out "/share/icons")
                    (string-append "--dbus=" out "/etc/dbus-1/system.d")
                    (string-append "--dbus-service="
                                   out "/share/dbus-1/system-services")
                    (string-append "--systemd=" out "/lib/systemd/system")
                    (string-append "--logrotate=" out "/etc/logrotate.d")
                    (string-append "--desktop=" out "/share/applications")
                    (string-append "--translations=" out "/share/locale")
                    (string-append "--autostart=" out "/etc/xdg/autostart")
                    (string-append "--docdir=" out "/share/doc/wicd")
                    (string-append "--mandir=" out "/share/man")
                    (string-append "--kdedir=" out "/share/autostart"))))
              (format #t
                      "running ~s with command ~s and parameters ~s~%"
                      "python setup.py" "configure" params)
              (zero? (apply system* "python" "setup.py" "configure" params)))))
        (alist-cons-after
         'install 'post-install
         (lambda* (#:key inputs outputs #:allow-other-keys)
           (let ((out (assoc-ref outputs "out")))
             ;; wicd's installer tries to put dhclient.conf.template.default
             ;; in /etc/wicd/other, which is not available in the build
             ;; environment, so here we install it manually in the output
             ;; directory.
             (let ((dest-dir (string-append out "/etc/wicd"))
                   (name "dhclient.conf.template.default"))
               (mkdir-p dest-dir)
               (copy-file (string-append "other/" name)
                          (string-append dest-dir "/" name)))

             ;; Copy index.theme from hicolor-icon-theme.  This is needed to
             ;; allow wicd-gtk to find its icons.
             (let ((hicolor (assoc-ref inputs "hicolor-icon-theme"))
                   (name "/share/icons/hicolor/index.theme"))
               (copy-file (string-append hicolor name)
                          (string-append out name)))
             #t))
         %standard-phases))))
    (synopsis "Network connection manager")
    (description "Wicd is a network manager that aims to simplify wired and
wireless networking.")
    (home-page "https://launchpad.net/wicd")
    (license gpl2+)))
