nixpkgs/pkgs/tools/networking/wicd/default.nix
Peter Simons 0f3fa64430 wicd: integrate with upstart events
quite some services need to be started/restarted when a connection is
established/teared down. Also, some services are optional depending on
the connected access point. For example: use a vpn on an untrusted
network.

these small trigger scripts don't change any behaviour by themselves,
but allow you to hook in to them if you need.

example use:

  jobs.gw6c.startOn = pkgs.lib.mkForce "started  openvpn-dcsOffice";
  jobs.gw6c.stopOn  = pkgs.lib.mkForce "stopping openvpn-dcsOffice";
  jobs."openvpn-dcsOffice".startOn        = pkgs.lib.mkForce "wicd-postconnect";
  jobs."openvpn-dcsOffice".stopOn         = pkgs.lib.mkForce "stopping network-interfaces or wicd-predisconnect";

In the example, I use 3 layers. When a physical connection is
available (wifi connect), I setup a vpn connection, and setup an ipv6
tunnel on top of that. When disconnecting, they are automatically shut
down in the right order as well.

svn path=/nixpkgs/trunk/; revision=31662
2012-01-18 20:38:34 +00:00

117 lines
5.2 KiB
Nix

{stdenv, fetchurl, python, pygobject, pycairo, pyGtkGlade, pythonDBus,
wpa_supplicant, dhcp, wirelesstools, nettools, iproute,
locale ? "C" }:
# Wicd has a ncurses interface that we do not build because it depends
# on urwid which has not been packaged at this time (2009-12-27).
stdenv.mkDerivation rec {
name = "wicd-1.7.1-beta2";
src = fetchurl {
url = "mirror://sourceforge/wicd/wicd-1.7.1b2.tar.bz2";
sha256 = "13ga6a2ip8dy8h49wvv02jxxfvpk5q5sm2wz76dy62y1xsrm23c1";
};
buildInputs = [ python ];
patches = [ ./no-var-install.patch ./mkdir-networks.patch ./pygtk.patch ./no-optimization.patch ];
# Should I be using pygtk's propogated build inputs?
# !!! Should use makeWrapper.
postPatch = ''
# We don't have "python2".
substituteInPlace wicd/wicd-daemon.py --replace 'misc.find_path("python2")' "'${python}/bin/python'"
substituteInPlace in/scripts=wicd.in --subst-var-by TEMPLATE-DEFAULT $out/share/other/dhclient.conf.template.default
sed -i "2iexport PATH=\$PATH\$\{PATH:+:\}${python}/bin:${wpa_supplicant}/sbin:${dhcp}/sbin:${wirelesstools}/sbin:${nettools}/sbin:${iproute}/sbin" in/scripts=wicd.in
sed -i "3iexport PYTHONPATH=\$PYTHONPATH\$\{PYTHONPATH:+:\}$(toPythonPath $out):$(toPythonPath ${pygobject})/gtk-2.0:$(toPythonPath ${pythonDBus})" in/scripts=wicd.in
sed -i "4iexport LC_ALL=\\\"${locale}\\\"" in/scripts=wicd.in
sed -i "2iexport PATH=\$PATH\$\{PATH:+:\}${python}/bin" in/scripts=wicd-client.in
sed -i "3iexport PYTHONPATH=\$PYTHONPATH\$\{PYTHONPATH:+:\}$(toPythonPath $out):$(toPythonPath ${pyGtkGlade})/gtk-2.0:$(toPythonPath ${pygobject})/gtk-2.0:$(toPythonPath ${pycairo}):$(toPythonPath ${pythonDBus})" in/scripts=wicd-client.in
sed -i "2iexport PATH=\$PATH\$\{PATH:+:\}${python}/bin" in/scripts=wicd-gtk.in
sed -i "3iexport PYTHONPATH=\$PYTHONPATH\$\{PYTHONPATH:+:\}$(toPythonPath $out):$(toPythonPath ${pyGtkGlade})/gtk-2.0:$(toPythonPath ${pygobject})/gtk-2.0:$(toPythonPath ${pycairo}):$(toPythonPath ${pythonDBus})" in/scripts=wicd-gtk.in
sed -i "2iexport PATH=\$PATH\$\{PATH:+:\}${python}/bin" in/scripts=wicd-cli.in
sed -i "3iexport PYTHONPATH=\$PYTHONPATH\$\{PYTHONPATH:+:\}$(toPythonPath $out):$(toPythonPath ${pyGtkGlade})/gtk-2.0:$(toPythonPath ${pygobject})/gtk-2.0:$(toPythonPath ${pycairo}):$(toPythonPath ${pythonDBus})" in/scripts=wicd-cli.in
'';
configurePhase = ''
python setup.py configure \
--lib=$out/lib/ \
--share=$out/share/ \
--etc=/var/lib/wicd/ \
--scripts=$out/etc/scripts/ \
--pixmaps=$out/share/pixmaps/ \
--images=$out/share/pixmaps/wicd/ \
--encryption=$out/etc/encryption/templates/ \
--bin=$out/bin/ \
--sbin=$out/sbin/ \
--backends=$out/share/backends/ \
--daemon=$out/share/daemon/ \
--curses=$out/share/curses/ \
--gtk=$out/share/gtk/ \
--cli=$out/share/cli/ \
--networks=/var/lib/wicd/configurations/ \
--resume=$out/etc/acpi/resume.d/ \
--suspend=$out/etc/acpi/suspend.d/ \
--pmutils=$out/lib/pm-utils/sleep.d/ \
--dbus=$out/etc/dbus-1/system.d/ \
--desktop=$out/share/applications/ \
--icons=$out/share/icons/hicolour/ \
--translations=$out/share/locale/ \
--autostart=$out/etc/xdg/autostart/ \
--varlib=/var/lib/wicd/ \
--docdir=$out/share/doc/ \
--mandir=$out/share/man/ \
--kdedir=$out/share/autostart/ \
--python=${python}/bin/python \
--distro=nix \
--wicdgroup=users \
--no-install-init \
--no-install-kde \
--no-install-acpi \
--no-install-pmutils \
--no-install-ncurses \
'';
installPhase = ''
python setup.py install --prefix=$out
ensureDir $out/share/other
cp other/dhclient.conf.template.default $out/share/other/dhclient.conf.template.default
# Add a template for "WPA2 Enterprise" encryption as used, e.g., by the
# Eduroam network. Taken and adapted from
# <http://wicd.net/punbb/viewtopic.php?id=87>.
cp -v "${./wpa2-ttls}" "$out/etc/encryption/templates/wpa2-ttls"
echo "wpa2-ttls" >> "$out/etc/encryption/templates/active"
# have wicd generate upstart events
echo '#!/bin/sh
initctl emit -n wicd-preconnect ITYPE="$1" ESSID="$2" BSSID="$3"' > $out/etc/scripts/preconnect/upstart-emit
echo '#!/bin/sh
initctl emit -n wicd-postconnect ITYPE="$1" ESSID="$2" BSSID="$3"' > $out/etc/scripts/postconnect/upstart-emit
echo '#!/bin/sh
initctl emit -n wicd-predisconnect ITYPE="$1" ESSID="$2" BSSID="$3"' > $out/etc/scripts/predisconnect/upstart-emit
echo '#!/bin/sh
initctl emit -n wicd-postdisconnect ITYPE="$1" ESSID="$2" BSSID="$3"' > $out/etc/scripts/postdisconnect/upstart-emit
chmod a+x $out/etc/scripts/*/upstart-emit
'';
meta = {
homepage = http://wicd.net/;
description = "A wiredless and wired network manager";
longDescription=''
A complete network connection manager
Wicd supports wired and wireless networks, and capable of
creating and tracking profiles for both. It has a
template-based wireless encryption system, which allows the user
to easily add encryption methods used. It ships with some common
encryption types, such as WPA and WEP. Wicd will automatically
connect at startup to any preferred network within range.
'';
maintainers = [ stdenv.lib.maintainers.roconnor ];
license="GPLv2";
};
}