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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
DESCRIPTION="Standard system configuration files"
HOMEPAGE="http://0pointer.de/blog/projects/the-new-configuration-files.html"
SRC_URI=""
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64"
# guess: guess the configuration from existing file, from openrc, or by
# executing commands, in that order
IUSE="+guess"
DEPEND=""
RDEPEND="${DEPEND}"
parse_value() {
local vname="$1"
local fname="$2"
local value
test -e "${fname}" || return
value="$(grep -i "^${vname}" "${fname}")"
value="${value#*=}"
value="${value#\"}"
value="${value%\"}"
value="${value#\'}"
value="${value%\'}"
echo -n "${value}"
}
claim-file() {
local fname="$1"
local bname="$(basename "${fname}")"
if test -e "${fname}"; then
cat "${fname}" >"${bname}"
else
return 1
fi
}
etc-hostname() {
claim-file /etc/hostname && return
local hostname
local fname=/etc/conf.d/hostname
use guess || ewarn "/etc/hostname must be manually created"
use guess || return
if test -e "${fname}"; then
echo "$(parse_value hostname "${fname}")" >hostname
else
echo "$(hostname)" >hostname
fi
einfo "guessed hostname: \"$(cat hostname)\""
}
print-if-nonempty-k-v-new-file() {
print_if_nonempty_k_v_file="$1"
test -e "$1" && rm "$1"
}
print-if-nonempty-k-v() {
local str="$@"
local key="${str%%=*}"
local value="${str#*=}"
test -n "${value}" &&
echo "${key}=${value}" >>"${print_if_nonempty_k_v_file}"
return 0
}
etc-vconsole.conf() {
claim-file /etc/vconsole.conf && return
use guess || return
#local vc_unicode="`parse_value unicode /etc/rc.conf`"
#local utf8="YES"
local vc_font="`parse_value consolefont /etc/conf.d/consolefont`"
local vc_font_map="`parse_value consoletranslation /etc/conf.d/consolefont`"
local vc_font_unimap="`parse_value unicodemap /etc/conf.d/consolefont`"
local vc_keymap="`parse_value keymap /etc/conf.d/keymaps`"
local vc_keymap_toggle="`parse_value keymap_toggle /etc/vconsole.conf`"
print-if-nonempty-k-v-new-file vconsole.conf
print-if-nonempty-k-v KEYMAP="$vc_keymap"
print-if-nonempty-k-v KEYMAP_TOGGLE="$vc_keymap_toggle"
print-if-nonempty-k-v FONT="$vc_font"
print-if-nonempty-k-v FONT_MAP="$vc_font_map"
print-if-nonempty-k-v FONT_UNIMAP="$vc_font_unimap"
}
etc-locale.conf() {
claim-file /etc/locale.conf && return
use guess || return
local fname=/etc/profile.env
print-if-nonempty-k-v-new-file locale.conf
for vn in LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY \
LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT \
LC_IDENTIFICATION; do
print-if-nonempty-k-v ${vn}="$(parse_value "export $vn" "${fname}")"
done
}
src_unpack() {
mkdir -p "${S}"
}
src_configure() {
etc-hostname && einfo "hostname"
etc-vconsole.conf && einfo "vconsole.conf"
etc-locale.conf && einfo "locale.conf"
}
src_install() {
insinto /etc
doins *
}
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