__locale: add state explorer

.. so it doesn't execute code all the time.
This commit is contained in:
matze 2020-11-08 15:18:04 +01:00
parent fded60bd0f
commit a95eab77a5
2 changed files with 47 additions and 4 deletions

View file

@ -0,0 +1,36 @@
#!/bin/sh -e
# __locale/explorer/state
#
# 2020 Matthias Stecher (matthiasstecher at gmx.de)
#
# This file is part of cdist.
#
# cdist 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.
#
# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# Check if the locale is already installed on the system.
# Outputs 'present' or 'absent' depending if the locale exists.
#
# Get user-defined locale
# locale name is echoed differently than the user propably set it (for UTF-8)
locale="$(echo "$__object_id" | sed 's/UTF-8/utf8/')"
# Check if the given locale exists on the system
if localedef --list-archive | grep -qFx "$locale"; then
echo present
else
echo absent
fi

View file

@ -23,6 +23,15 @@
locale="$__object_id"
state_is=$(cat "$__object/explorer/state")
state_should=$(cat "$__object/parameter/state")
# short circuit if there is nothing to do
if [ "$state_is" = "$state_should" ]; then
exit 0
fi
# Hardcoded, create a pull request with
# branching on $os in case it is at another location
alias=/usr/share/locale/locale.alias
@ -35,8 +44,6 @@ charmap=$(echo "$locale" | cut -d . -f 2)
# W-T-F!
locale_remove=$(echo "$locale" | sed 's/UTF-8/utf8/')
state=$(cat "$__object/parameter/state")
os=$(cat "$__global/explorer/os")
# Nothing to be done on alpine
@ -46,7 +53,7 @@ case "$os" in
;;
esac
case "$state" in
case "$state_should" in
present)
echo localedef -A "$alias" -f "$charmap" -i "$input" "$locale"
;;
@ -54,7 +61,7 @@ case "$state" in
echo localedef --delete-from-archive "$locale_remove"
;;
*)
echo "Unsupported state: $state" >&2
echo "Unsupported state: $state_should" >&2
exit 1
;;
esac