#!/bin/sh
-# Copyright (C) 2006-2013 OpenWrt.org
+# Copyright (C) 2006-2014 OpenWrt.org
# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
# Copyright (C) 2010 Vertical Communications
local _tmp
config_get _tmp "$2" "$3" "$4"
case "$_tmp" in
- 1|on|true|enabled) _tmp=1;;
- 0|off|false|disabled) _tmp=0;;
+ 1|on|true|yes|enabled) _tmp=1;;
+ 0|off|false|no|disabled) _tmp=0;;
*) _tmp="$4";;
esac
export ${NO_EXPORT:+-n} "$1=$_tmp"
}
insert_modules() {
- [ -d /etc/modules.d ] && {
- cd /etc/modules.d
- sed 's/^[^#]/insmod &/' $* | ash 2>&- || :
- }
+ for m in $*; do
+ if [ -f /etc/modules.d/$m ]; then
+ sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
+ else
+ modprobe $m
+ fi
+ done
+}
+
+default_prerm() {
+ local name
+ name=$(basename ${1%.*})
+ [ -f /usr/lib/opkg/info/${name}.prerm-pkg ] && . /usr/lib/opkg/info/${name}.prerm-pkg
+ for i in `cat /usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
+ $i disable
+ $i stop
+ done
+}
+
+add_group_and_user() {
+ local pkgname="$1"
+ local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
+
+ if [ -n "$rusers" ]; then
+ local tuple oIFS="$IFS"
+ for tuple in $rusers; do
+ local uid gid uname gname
+
+ IFS=":"
+ set -- $tuple; uname="$1"; gname="$2"
+ IFS="="
+ set -- $uname; uname="$1"; uid="$2"
+ set -- $gname; gname="$1"; gid="$2"
+ IFS="$oIFS"
+
+ if [ -n "$gname" ] && [ -n "$gid" ]; then
+ group_exists "$gname" || group_add "$gname" "$gid"
+ elif [ -n "$gname" ]; then
+ group_add_next "$gname"; gid=$?
+ fi
+
+ if [ -n "$uname" ]; then
+ user_exists "$uname" || user_add "$uname" "$uid" "$gid"
+ fi
+
+ if [ -n "$uname" ] && [ -n "$gname" ]; then
+ group_add_user "$gname" "$uname"
+ fi
+
+ unset uid gid uname gname
+ done
+ fi
+}
+
+default_postinst() {
+ local root="${IPKG_INSTROOT}"
+ local pkgname="$(basename ${1%.*})"
+ local ret=0
+
+ add_group_and_user "${pkgname}"
+
+ if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
+ ( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
+ ret=$?
+ fi
+
+ [ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
+
+ if [ "$PKG_UPGRADE" != "1" ]; then
+ local shell="$(which bash)"
+ for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+ if [ -n "$root" ]; then
+ ${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
+ else
+ "$i" enable
+ "$i" start
+ fi
+ done
+ fi
+
+ return $ret
}
include() {
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
}
+group_add_next() {
+ local gid gids
+ gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+ [ -n "$gid" ] && return $gid
+ gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+ gid=100
+ while [ -n "$(echo $gids | grep $gid)" ] ; do
+ gid=$((gid + 1))
+ done
+ group_add $1 $gid
+ return $gid
+}
+
+group_add_user() {
+ local grp delim=","
+ grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
+ [ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
+ [ -n "$(echo $grp | grep ":$")" ] && delim=""
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+ sed -i "s/$grp/$grp$delim$2/g" ${IPKG_INSTROOT}/etc/group
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+}
+
user_add() {
local name="${1}"
local uid="${2}"
- local gid="${3:-$2}"
+ local gid="${3}"
local desc="${4:-$1}"
local home="${5:-/var/run/$1}"
local shell="${6:-/bin/false}"
local rc
+ [ -z "$uid" ] && {
+ uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
+ uid=100
+ while [ -n "$(echo $uids | grep $uid)" ] ; do
+ uid=$((uid + 1))
+ done
+ }
+ [ -z "$gid" ] && gid=$uid
[ -f "${IPKG_INSTROOT}/etc/passwd" ] || return 1
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd