vp-build/xbps-src/triggers/register-shell
Juan RP 85cc462e1d Major infrastructure changes, part 2.
* Moved helpers, common and triggers dirs into xbps-src, where
  they belong.
* Renamed the templates dir to srcpkgs, it was so redundant before.
* Make it possible to add subpkgs with no restriction in names, for
  example udev now has a subpkgs called "libgudev". Previously
  subpkgs were named "${sourcepkg}-${pkgname}".
* xbps-src: changed to look for template files in current directory.
  That means that most arguments from the targets have been removed.
* xbps-src: added a reinstall target, to remove + install.
* xbps-src: do not overwrite binpkgs by default, skip them.

And more that I forgot because it's a mega-commit that I've been
working for some days already...

--HG--
extra : convert_revision : 0f466878584d1e6895d2a234f07ea1b2d1e61b3e
2009-11-22 08:31:44 +01:00

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#!/bin/sh
#
# Registers or unregisters a shell in /etc/shells.
#
# Arguments: $1 = action [run/targets]
# $2 = target [post-install]
# $3 = pkgname
# $4 = version
#
case "$1" in
targets)
echo "post-install post-remove"
;;
run)
[ "$2" != "post-install" -a "$2" != "post-remove" ] && exit 1
if [ -z "$register_shell" ]; then
echo "Trigger register-shell: empty \$register_shell!"
exit 1
fi
case "$2" in
post-install)
if [ ! -f etc/shells ]; then
for f in ${register_shell}; do
echo $f >> etc/shells
echo "Registered $f into /etc/shells."
done
chmod 644 etc/shells
else
for f in ${register_shell}; do
if ! grep -q $f etc/shells; then
echo $f >> etc/shells
echo -n "Registered $f into "
echo "/etc/shells."
fi
done
fi
;;
post-remove)
if [ -f etc/shells ]; then
for f in ${register_shell}; do
if grep -q $f etc/shells; then
shell=$(echo $f|sed "s|\\/|\\\/|g")
sed -i -e "/$shell/d" etc/shells
echo -n "Unregistered $f from "
echo "/etc/shells."
fi
done
fi
;;
esac
;;
*)
exit 1
;;
esac
exit 0