base-files: evaluate uci-defaults on run-time installations

[openwrt/svn-archive/archive.git] / package / base-files / files / lib / functions.sh

diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
index 3a5a65dcc7ee1dc9d490d58bca517c6650d55ba7..cf1fa4874a396b006ded1cbc43cb8de16a5a6c0f 100755 (executable)
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@@ -1,5 +1,5 @@
 #!/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
 
@@ -154,15 +154,18 @@ config_list_foreach() {
 }
 
 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=$(echo $(basename $1) | cut -d. -f1)
+       name=$(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
@@ -170,54 +173,90 @@ default_prerm() {
        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" "$uname"
+                       fi
+
+                       unset uid gid uname gname
+               done
+       fi
+}
+
 default_postinst() {
-       local name rusers
-       name=$(echo $(basename $1) | cut -d. -f1)
-       [ -f ${IPKG_INSTROOT}/usr/lib/opkg/info/${name}.postinst-pkg ] && ( . ${IPKG_INSTROOT}/usr/lib/opkg/info/${name}.postinst-pkg )
-       rusers=$(grep "Require-User:" ${IPKG_INSTROOT}/usr/lib/opkg/info/${name}.control)
-       [ -n "$rusers" ] && {
-               local user group uid gid
-               for a in $(echo $rusers | sed "s/Require-User://g"); do
-                       user=""
-                       group=""
-                       for b in $(echo $a | sed "s/:/ /g"); do
-                               local name id
-
-                               name=$(echo $b | cut -d= -f1)
-                               id=$(echo $b | cut -d= -f2)
-
-                               [ -z "$user" ] && {
-                                       user=$name
-                                       uid=$id
-                                       continue
-                               }
-
-                               gid=$id
-                               [ -n "$gid" ] && group_exists $name || group_add $name $gid
-                               [ -z "$gid" ] && {
-                                       group_add_next $name
-                                       gid=$?
-                               }
-
-                               [ -z "$group" ] && {
-                                       user_exists $user || user_add $user "$uid" $gid
-                                       group=$name
-                                       continue
-                               }
-
-                               group_add_user $name $user
-                       done
+       local root="${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=$?
+       fi
+
+       if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"; then
+               . /lib/functions/system.sh
+               [ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+               cd /etc/uci-defaults
+               for i in $(grep -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+                       ( . "./$(basename $i)" ) && rm -f "$i"
                done
-       }
-       [ "$PKG_UPGRADE" = "1" ] || for i in `cat ${IPKG_INSTROOT}/usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
-               [ -n "${IPKG_INSTROOT}" ] && $(which bash) ${IPKG_INSTROOT}/etc/rc.common ${IPKG_INSTROOT}$i enable; \
-               [ -n "${IPKG_INSTROOT}" ] || {
-                       $i enable
-                       $i start
-               }
-       done
-       [ -n "${IPKG_INSTROOT}" ] || rm -f /tmp/luci-indexcache 2>/dev/null
-       return 0
+               uci commit
+               cd $OLDPWD
+       fi
+
+       if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"; then
+               . /lib/functions/system.sh
+               [ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+               cd /etc/uci-defaults
+               for i in $(grep -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"); do
+                       ( . "./$(basename $i)" ) && rm -f "$i"
+               done
+               uci commit
+               cd $OLDPWD
+       fi
+
+       [ -n "$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() {