Initial commit
This commit is contained in:
domenico
361
package/base-files/files/lib/functions.sh
Executable file
361
package/base-files/files/lib/functions.sh
Executable file
@@ -0,0 +1,361 @@
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||||
#!/bin/sh
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# Copyright (C) 2006-2014 OpenWrt.org
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# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
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# Copyright (C) 2010 Vertical Communications
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debug () {
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${DEBUG:-:} "$@"
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}
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# newline
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N="
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"
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_C=0
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NO_EXPORT=1
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LOAD_STATE=1
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LIST_SEP=" "
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append() {
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local var="$1"
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local value="$2"
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local sep="${3:- }"
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eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
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}
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list_contains() {
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local var="$1"
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local str="$2"
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local val
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eval "val=\" \${$var} \""
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[ "${val%% $str *}" != "$val" ]
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}
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config_load() {
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[ -n "$IPKG_INSTROOT" ] && return 0
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uci_load "$@"
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}
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reset_cb() {
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config_cb() { return 0; }
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option_cb() { return 0; }
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list_cb() { return 0; }
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}
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reset_cb
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package() {
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return 0
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}
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config () {
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local cfgtype="$1"
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local name="$2"
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export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
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name="${name:-cfg$CONFIG_NUM_SECTIONS}"
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append CONFIG_SECTIONS "$name"
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export ${NO_EXPORT:+-n} CONFIG_SECTION="$name"
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config_set "$CONFIG_SECTION" "TYPE" "${cfgtype}"
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[ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
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}
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option () {
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local varname="$1"; shift
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local value="$*"
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config_set "$CONFIG_SECTION" "${varname}" "${value}"
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[ -n "$NO_CALLBACK" ] || option_cb "$varname" "$*"
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}
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list() {
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local varname="$1"; shift
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local value="$*"
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local len
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config_get len "$CONFIG_SECTION" "${varname}_LENGTH" 0
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[ $len = 0 ] && append CONFIG_LIST_STATE "${CONFIG_SECTION}_${varname}"
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len=$(($len + 1))
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config_set "$CONFIG_SECTION" "${varname}_ITEM$len" "$value"
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config_set "$CONFIG_SECTION" "${varname}_LENGTH" "$len"
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append "CONFIG_${CONFIG_SECTION}_${varname}" "$value" "$LIST_SEP"
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[ -n "$NO_CALLBACK" ] || list_cb "$varname" "$*"
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}
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config_unset() {
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config_set "$1" "$2" ""
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}
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# config_get <variable> <section> <option> [<default>]
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# config_get <section> <option>
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config_get() {
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case "$3" in
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"") eval echo "\"\${CONFIG_${1}_${2}:-\${4}}\"";;
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*) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
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esac
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}
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# config_get_bool <variable> <section> <option> [<default>]
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config_get_bool() {
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local _tmp
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config_get _tmp "$2" "$3" "$4"
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case "$_tmp" in
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1|on|true|yes|enabled) _tmp=1;;
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0|off|false|no|disabled) _tmp=0;;
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*) _tmp="$4";;
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esac
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export ${NO_EXPORT:+-n} "$1=$_tmp"
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}
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config_set() {
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local section="$1"
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local option="$2"
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local value="$3"
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export ${NO_EXPORT:+-n} "CONFIG_${section}_${option}=${value}"
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}
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config_foreach() {
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local ___function="$1"
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[ "$#" -ge 1 ] && shift
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local ___type="$1"
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[ "$#" -ge 1 ] && shift
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local section cfgtype
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[ -z "$CONFIG_SECTIONS" ] && return 0
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for section in ${CONFIG_SECTIONS}; do
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config_get cfgtype "$section" TYPE
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[ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
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eval "$___function \"\$section\" \"\$@\""
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done
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}
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config_list_foreach() {
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[ "$#" -ge 3 ] || return 0
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local section="$1"; shift
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local option="$1"; shift
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local function="$1"; shift
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local val
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local len
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local c=1
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config_get len "${section}" "${option}_LENGTH"
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[ -z "$len" ] && return 0
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while [ $c -le "$len" ]; do
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config_get val "${section}" "${option}_ITEM$c"
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eval "$function \"\$val\" \"\$@\""
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c="$(($c + 1))"
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done
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}
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default_prerm() {
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local root="${IPKG_INSTROOT}"
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local pkgname="$(basename ${1%.*})"
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local ret=0
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if [ -f "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" ]; then
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( . "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" )
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ret=$?
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fi
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local shell="$(which bash)"
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for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
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if [ -n "$root" ]; then
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${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" disable
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else
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if [ "$PKG_UPGRADE" != "1" ]; then
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"$i" disable
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fi
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"$i" stop
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fi
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done
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return $ret
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}
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add_group_and_user() {
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local pkgname="$1"
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local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
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if [ -n "$rusers" ]; then
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local tuple oIFS="$IFS"
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for tuple in $rusers; do
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local uid gid uname gname
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IFS=":"
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set -- $tuple; uname="$1"; gname="$2"
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IFS="="
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set -- $uname; uname="$1"; uid="$2"
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set -- $gname; gname="$1"; gid="$2"
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IFS="$oIFS"
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if [ -n "$gname" ] && [ -n "$gid" ]; then
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group_exists "$gname" || group_add "$gname" "$gid"
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elif [ -n "$gname" ]; then
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gid="$(group_add_next "$gname")"
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fi
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if [ -n "$uname" ]; then
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user_exists "$uname" || user_add "$uname" "$uid" "$gid"
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fi
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if [ -n "$uname" ] && [ -n "$gname" ]; then
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group_add_user "$gname" "$uname"
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fi
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unset uid gid uname gname
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done
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fi
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}
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default_postinst() {
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local root="${IPKG_INSTROOT}"
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local pkgname="$(basename ${1%.*})"
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local filelist="/usr/lib/opkg/info/${pkgname}.list"
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local ret=0
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add_group_and_user "${pkgname}"
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if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
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( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
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ret=$?
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fi
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if [ -d "$root/rootfs-overlay" ]; then
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cp -R $root/rootfs-overlay/. $root/
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rm -fR $root/rootfs-overlay/
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fi
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if [ -z "$root" ]; then
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if grep -m1 -q -s "^/etc/modules.d/" "$filelist"; then
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kmodloader
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fi
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if grep -m1 -q -s "^/etc/sysctl.d/" "$filelist"; then
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/etc/init.d/sysctl restart
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fi
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if grep -m1 -q -s "^/etc/uci-defaults/" "$filelist"; then
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. /lib/functions/system.sh
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[ -d /tmp/.uci ] || mkdir -p /tmp/.uci
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for i in $(grep -s "^/etc/uci-defaults/" "$filelist"); do
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( [ -f "$i" ] && cd "$(dirname $i)" && . "$i" ) && rm -f "$i"
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done
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uci commit
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fi
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rm -f /tmp/luci-indexcache
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fi
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local shell="$(which bash)"
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for i in $(grep -s "^/etc/init.d/" "$root$filelist"); do
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if [ -n "$root" ]; then
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${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
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else
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if [ "$PKG_UPGRADE" != "1" ]; then
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"$i" enable
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fi
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"$i" start
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fi
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done
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return $ret
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}
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include() {
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local file
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for file in $(ls $1/*.sh 2>/dev/null); do
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. $file
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done
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}
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find_mtd_index() {
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local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
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local INDEX="${PART##mtd}"
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echo ${INDEX}
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}
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find_mtd_part() {
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local INDEX=$(find_mtd_index "$1")
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local PREFIX=/dev/mtdblock
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[ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
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echo "${INDEX:+$PREFIX$INDEX}"
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}
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group_add() {
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local name="$1"
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local gid="$2"
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local rc
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[ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
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[ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
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echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
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[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
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}
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group_exists() {
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||||
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
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||||
}
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||||
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group_add_next() {
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||||
local gid gids
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||||
gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
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||||
if [ -n "$gid" ]; then
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echo $gid
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||||
return
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||||
fi
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||||
gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
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||||
gid=65536
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||||
while [ -n "$(echo "$gids" | grep "^$gid$")" ] ; do
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||||
gid=$((gid + 1))
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||||
done
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||||
group_add $1 $gid
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||||
echo $gid
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||||
}
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||||
|
||||
group_add_user() {
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||||
local grp delim=","
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||||
grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
|
||||
[ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
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||||
[ -n "$(echo $grp | grep ":$")" ] && delim=""
|
||||
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
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||||
sed -i "s/$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="${3}"
|
||||
local desc="${4:-$1}"
|
||||
local home="${5:-/var/run/$1}"
|
||||
local shell="${6:-/bin/false}"
|
||||
local rc
|
||||
[ -z "$uid" ] && {
|
||||
uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
|
||||
uid=65536
|
||||
while [ -n "$(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}" >> ${IPKG_INSTROOT}/etc/passwd
|
||||
echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc/shadow
|
||||
[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
|
||||
}
|
||||
|
||||
user_exists() {
|
||||
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
|
||||
}
|
||||
|
||||
board_name() {
|
||||
[ -e /tmp/sysinfo/board_name ] && cat /tmp/sysinfo/board_name || echo "generic"
|
||||
}
|
||||
|
||||
[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
|
||||
75
package/base-files/files/lib/functions/leds.sh
Normal file
75
package/base-files/files/lib/functions/leds.sh
Normal file
@@ -0,0 +1,75 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2013 OpenWrt.org
|
||||
|
||||
get_dt_led() {
|
||||
local label
|
||||
local ledpath
|
||||
local basepath="/proc/device-tree"
|
||||
local nodepath="$basepath/aliases/led-$1"
|
||||
|
||||
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
|
||||
[ -n "$ledpath" ] && \
|
||||
label=$(cat "$basepath$ledpath/label" 2>/dev/null) || \
|
||||
label=$(cat "$basepath$ledpath/chan-name" 2>/dev/null)
|
||||
|
||||
echo "$label"
|
||||
}
|
||||
|
||||
led_set_attr() {
|
||||
[ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
|
||||
}
|
||||
|
||||
led_timer() {
|
||||
led_set_attr $1 "trigger" "timer"
|
||||
led_set_attr $1 "delay_on" "$2"
|
||||
led_set_attr $1 "delay_off" "$3"
|
||||
}
|
||||
|
||||
led_on() {
|
||||
led_set_attr $1 "trigger" "none"
|
||||
led_set_attr $1 "brightness" 255
|
||||
}
|
||||
|
||||
led_off() {
|
||||
led_set_attr $1 "trigger" "none"
|
||||
led_set_attr $1 "brightness" 0
|
||||
}
|
||||
|
||||
status_led_set_timer() {
|
||||
led_timer $status_led "$1" "$2"
|
||||
[ -n "$status_led2" ] && led_timer $status_led2 "$1" "$2"
|
||||
}
|
||||
|
||||
status_led_set_heartbeat() {
|
||||
led_set_attr $status_led "trigger" "heartbeat"
|
||||
}
|
||||
|
||||
status_led_on() {
|
||||
led_on $status_led
|
||||
[ -n "$status_led2" ] && led_on $status_led2
|
||||
}
|
||||
|
||||
status_led_off() {
|
||||
led_off $status_led
|
||||
[ -n "$status_led2" ] && led_off $status_led2
|
||||
}
|
||||
|
||||
status_led_blink_slow() {
|
||||
led_timer $status_led 1000 1000
|
||||
}
|
||||
|
||||
status_led_blink_fast() {
|
||||
led_timer $status_led 100 100
|
||||
}
|
||||
|
||||
status_led_blink_preinit() {
|
||||
led_timer $status_led 100 100
|
||||
}
|
||||
|
||||
status_led_blink_failsafe() {
|
||||
led_timer $status_led 50 50
|
||||
}
|
||||
|
||||
status_led_blink_preinit_regular() {
|
||||
led_timer $status_led 200 200
|
||||
}
|
||||
39
package/base-files/files/lib/functions/migrations.sh
Normal file
39
package/base-files/files/lib/functions/migrations.sh
Normal file
@@ -0,0 +1,39 @@
|
||||
#!/bin/sh
|
||||
|
||||
. /lib/functions.sh
|
||||
|
||||
migrate_led_sysfs() {
|
||||
local cfg="$1"; shift
|
||||
local tuples="$@"
|
||||
local sysfs
|
||||
local name
|
||||
|
||||
config_get sysfs ${cfg} sysfs
|
||||
config_get name ${cfg} name
|
||||
|
||||
[ -z "${sysfs}" ] && return
|
||||
|
||||
for tuple in ${tuples}; do
|
||||
local old=${tuple%=*}
|
||||
local new=${tuple#*=}
|
||||
local new_sysfs
|
||||
|
||||
new_sysfs=$(echo ${sysfs} | sed "s/${old}/${new}/")
|
||||
|
||||
[ "${new_sysfs}" = "${sysfs}" ] && continue
|
||||
|
||||
uci set system.${cfg}.sysfs="${new_sysfs}"
|
||||
|
||||
logger -t led-migration "sysfs option of LED \"${name}\" updated to ${new_sysfs}"
|
||||
done;
|
||||
}
|
||||
|
||||
migrate_leds() {
|
||||
config_load system
|
||||
config_foreach migrate_led_sysfs led "$@"
|
||||
}
|
||||
|
||||
migrations_apply() {
|
||||
local realm="$1"
|
||||
[ -n "$(uci changes ${realm})" ] && uci -q commit ${realm}
|
||||
}
|
||||
311
package/base-files/files/lib/functions/network.sh
Normal file
311
package/base-files/files/lib/functions/network.sh
Normal file
@@ -0,0 +1,311 @@
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
# 3: path
|
||||
# 4: separator
|
||||
# 5: limit
|
||||
__network_ifstatus() {
|
||||
local __tmp
|
||||
|
||||
[ -z "$__NETWORK_CACHE" ] && {
|
||||
__tmp="$(ubus call network.interface dump 2>&1)"
|
||||
case "$?" in
|
||||
4) : ;;
|
||||
0) export __NETWORK_CACHE="$__tmp" ;;
|
||||
*) echo "$__tmp" >&2 ;;
|
||||
esac
|
||||
}
|
||||
|
||||
__tmp="$(jsonfilter ${4:+-F "$4"} ${5:+-l "$5"} -s "${__NETWORK_CACHE:-{}}" -e "$1=@.interface${2:+[@.interface='$2']}$3")"
|
||||
|
||||
[ -z "$__tmp" ] && \
|
||||
unset "$1" && \
|
||||
return 1
|
||||
|
||||
eval "$__tmp"
|
||||
}
|
||||
|
||||
# determine first IPv4 address of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_ipaddr() {
|
||||
__network_ifstatus "$1" "$2" "['ipv4-address'][0].address";
|
||||
}
|
||||
|
||||
# determine first IPv6 address of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_ipaddr6() {
|
||||
__network_ifstatus "$1" "$2" "['ipv6-address'][0].address" || \
|
||||
__network_ifstatus "$1" "$2" "['ipv6-prefix-assignment'][0]['local-address'].address" || \
|
||||
return 1
|
||||
}
|
||||
|
||||
# determine first IPv4 subnet of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_subnet() {
|
||||
__network_ifstatus "$1" "$2" "['ipv4-address'][0]['address','mask']" "/"
|
||||
}
|
||||
|
||||
# determine first IPv6 subnet of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_subnet6() {
|
||||
local __nets __addr
|
||||
|
||||
if network_get_subnets6 __nets "$2"; then
|
||||
# Attempt to return first non-fe80::/10, non-fc::/7 range
|
||||
for __addr in $__nets; do
|
||||
case "$__addr" in fe[8ab]?:*|f[cd]??:*)
|
||||
continue
|
||||
esac
|
||||
export "$1=$__addr"
|
||||
return 0
|
||||
done
|
||||
|
||||
# Attempt to return first non-fe80::/10 range
|
||||
for __addr in $__nets; do
|
||||
case "$__addr" in fe[8ab]?:*)
|
||||
continue
|
||||
esac
|
||||
export "$1=$__addr"
|
||||
return 0
|
||||
done
|
||||
|
||||
# Return first item
|
||||
for __addr in $__nets; do
|
||||
export "$1=$__addr"
|
||||
return 0
|
||||
done
|
||||
fi
|
||||
|
||||
unset "$1"
|
||||
return 1
|
||||
}
|
||||
|
||||
# determine first IPv6 prefix of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_prefix6() {
|
||||
__network_ifstatus "$1" "$2" "['ipv6-prefix'][0]['address','mask']" "/"
|
||||
}
|
||||
|
||||
# determine all IPv4 addresses of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_ipaddrs() {
|
||||
__network_ifstatus "$1" "$2" "['ipv4-address'][*].address"
|
||||
}
|
||||
|
||||
# determine all IPv6 addresses of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_ipaddrs6() {
|
||||
local __addr
|
||||
local __list=""
|
||||
|
||||
if __network_ifstatus "__addr" "$2" "['ipv6-address'][*].address"; then
|
||||
for __addr in $__addr; do
|
||||
__list="${__list:+$__list }${__addr}"
|
||||
done
|
||||
fi
|
||||
|
||||
if __network_ifstatus "__addr" "$2" "['ipv6-prefix-assignment'][*]['local-address'].address"; then
|
||||
for __addr in $__addr; do
|
||||
__list="${__list:+$__list }${__addr}"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -n "$__list" ]; then
|
||||
export "$1=$__list"
|
||||
return 0
|
||||
fi
|
||||
|
||||
unset "$1"
|
||||
return 1
|
||||
}
|
||||
|
||||
# determine all IP addresses of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_ipaddrs_all() {
|
||||
local __addr __addr6
|
||||
|
||||
network_get_ipaddrs __addr "$2"
|
||||
network_get_ipaddrs6 __addr6 "$2"
|
||||
|
||||
if [ -n "$__addr" -o -n "$__addr6" ]; then
|
||||
export "$1=${__addr:+$__addr }$__addr6"
|
||||
return 0
|
||||
fi
|
||||
|
||||
unset "$1"
|
||||
return 1
|
||||
}
|
||||
|
||||
# determine all IPv4 subnets of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_subnets() {
|
||||
__network_ifstatus "$1" "$2" "['ipv4-address'][*]['address','mask']" "/ "
|
||||
}
|
||||
|
||||
# determine all IPv6 subnets of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_subnets6() {
|
||||
local __addr __mask
|
||||
local __list=""
|
||||
|
||||
if __network_ifstatus "__addr" "$2" "['ipv6-address'][*]['address','mask']" "/ "; then
|
||||
for __addr in $__addr; do
|
||||
__list="${__list:+$__list }${__addr}"
|
||||
done
|
||||
fi
|
||||
|
||||
if __network_ifstatus "__addr" "$2" "['ipv6-prefix-assignment'][*]['local-address'].address" && \
|
||||
__network_ifstatus "__mask" "$2" "['ipv6-prefix-assignment'][*].mask"; then
|
||||
for __addr in $__addr; do
|
||||
__list="${__list:+$__list }${__addr}/${__mask%% *}"
|
||||
__mask="${__mask#* }"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -n "$__list" ]; then
|
||||
export "$1=$__list"
|
||||
return 0
|
||||
fi
|
||||
|
||||
unset "$1"
|
||||
return 1
|
||||
}
|
||||
|
||||
# determine all IPv6 prefixes of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_prefixes6() {
|
||||
__network_ifstatus "$1" "$2" "['ipv6-prefix'][*]['address','mask']" "/ "
|
||||
}
|
||||
|
||||
# determine IPv4 gateway of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
# 3: consider inactive gateway if "true" (optional)
|
||||
network_get_gateway() {
|
||||
__network_ifstatus "$1" "$2" ".route[@.target='0.0.0.0' && !@.table].nexthop" "" 1 && \
|
||||
return 0
|
||||
|
||||
[ "$3" = 1 -o "$3" = "true" ] && \
|
||||
__network_ifstatus "$1" "$2" ".inactive.route[@.target='0.0.0.0' && !@.table].nexthop" "" 1
|
||||
}
|
||||
|
||||
# determine IPv6 gateway of given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
# 3: consider inactive gateway if "true" (optional)
|
||||
network_get_gateway6() {
|
||||
__network_ifstatus "$1" "$2" ".route[@.target='::' && !@.table].nexthop" "" 1 && \
|
||||
return 0
|
||||
|
||||
[ "$3" = 1 -o "$3" = "true" ] && \
|
||||
__network_ifstatus "$1" "$2" ".inactive.route[@.target='::' && !@.table].nexthop" "" 1
|
||||
}
|
||||
|
||||
# determine the DNS servers of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
# 3: consider inactive servers if "true" (optional)
|
||||
network_get_dnsserver() {
|
||||
__network_ifstatus "$1" "$2" "['dns-server'][*]" && return 0
|
||||
|
||||
[ "$3" = 1 -o "$3" = "true" ] && \
|
||||
__network_ifstatus "$1" "$2" ".inactive['dns-server'][*]"
|
||||
}
|
||||
|
||||
# determine the domains of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
# 3: consider inactive domains if "true" (optional)
|
||||
network_get_dnssearch() {
|
||||
__network_ifstatus "$1" "$2" "['dns-search'][*]" && return 0
|
||||
|
||||
[ "$3" = 1 -o "$3" = "true" ] && \
|
||||
__network_ifstatus "$1" "$2" ".inactive['dns-search'][*]"
|
||||
}
|
||||
|
||||
|
||||
# 1: destination variable
|
||||
# 2: addr
|
||||
# 3: inactive
|
||||
__network_wan()
|
||||
{
|
||||
__network_ifstatus "$1" "" \
|
||||
"[@.route[@.target='$2' && !@.table]].interface" "" 1 && \
|
||||
return 0
|
||||
|
||||
[ "$3" = 1 -o "$3" = "true" ] && \
|
||||
__network_ifstatus "$1" "" \
|
||||
"[@.inactive.route[@.target='$2' && !@.table]].interface" "" 1
|
||||
}
|
||||
|
||||
# find the logical interface which holds the current IPv4 default route
|
||||
# 1: destination variable
|
||||
# 2: consider inactive default routes if "true" (optional)
|
||||
network_find_wan() { __network_wan "$1" "0.0.0.0" "$2"; }
|
||||
|
||||
# find the logical interface which holds the current IPv6 default route
|
||||
# 1: destination variable
|
||||
# 2: consider inactive dafault routes if "true" (optional)
|
||||
network_find_wan6() { __network_wan "$1" "::" "$2"; }
|
||||
|
||||
# test whether the given logical interface is running
|
||||
# 1: interface
|
||||
network_is_up()
|
||||
{
|
||||
local __up
|
||||
__network_ifstatus "__up" "$1" ".up" && [ "$__up" = 1 ]
|
||||
}
|
||||
|
||||
# determine the protocol of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_protocol() { __network_ifstatus "$1" "$2" ".proto"; }
|
||||
|
||||
# determine the uptime of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_uptime() { __network_ifstatus "$1" "$2" ".uptime"; }
|
||||
|
||||
# determine the metric of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_metric() { __network_ifstatus "$1" "$2" ".metric"; }
|
||||
|
||||
# determine the layer 3 linux network device of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_device() { __network_ifstatus "$1" "$2" ".l3_device"; }
|
||||
|
||||
# determine the layer 2 linux network device of the given logical interface
|
||||
# 1: destination variable
|
||||
# 2: interface
|
||||
network_get_physdev() { __network_ifstatus "$1" "$2" ".device"; }
|
||||
|
||||
# defer netifd actions on the given linux network device
|
||||
# 1: device name
|
||||
network_defer_device()
|
||||
{
|
||||
ubus call network.device set_state \
|
||||
"$(printf '{ "name": "%s", "defer": true }' "$1")" 2>/dev/null
|
||||
}
|
||||
|
||||
# continue netifd actions on the given linux network device
|
||||
# 1: device name
|
||||
network_ready_device()
|
||||
{
|
||||
ubus call network.device set_state \
|
||||
"$(printf '{ "name": "%s", "defer": false }' "$1")" 2>/dev/null
|
||||
}
|
||||
|
||||
# flush the internal value cache to force re-reading values from ubus
|
||||
network_flush_cache() { unset __NETWORK_CACHE; }
|
||||
88
package/base-files/files/lib/functions/preinit.sh
Normal file
88
package/base-files/files/lib/functions/preinit.sh
Normal file
@@ -0,0 +1,88 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006-2013 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
boot_hook_splice_start() {
|
||||
export -n PI_HOOK_SPLICE=1
|
||||
}
|
||||
|
||||
boot_hook_splice_finish() {
|
||||
local hook
|
||||
for hook in $PI_STACK_LIST; do
|
||||
local v; eval "v=\${${hook}_splice:+\$${hook}_splice }$hook"
|
||||
export -n "${hook}=${v% }"
|
||||
export -n "${hook}_splice="
|
||||
done
|
||||
export -n PI_HOOK_SPLICE=
|
||||
}
|
||||
|
||||
boot_hook_init() {
|
||||
local hook="${1}_hook"
|
||||
export -n "PI_STACK_LIST=${PI_STACK_LIST:+$PI_STACK_LIST }$hook"
|
||||
export -n "$hook="
|
||||
}
|
||||
|
||||
boot_hook_add() {
|
||||
local hook="${1}_hook${PI_HOOK_SPLICE:+_splice}"
|
||||
local func="${2}"
|
||||
|
||||
[ -n "$func" ] && {
|
||||
local v; eval "v=\$$hook"
|
||||
export -n "$hook=${v:+$v }$func"
|
||||
}
|
||||
}
|
||||
|
||||
boot_hook_shift() {
|
||||
local hook="${1}_hook"
|
||||
local rvar="${2}"
|
||||
|
||||
local v; eval "v=\$$hook"
|
||||
[ -n "$v" ] && {
|
||||
local first="${v%% *}"
|
||||
|
||||
[ "$v" != "${v#* }" ] && \
|
||||
export -n "$hook=${v#* }" || \
|
||||
export -n "$hook="
|
||||
|
||||
export -n "$rvar=$first"
|
||||
return 0
|
||||
}
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
boot_run_hook() {
|
||||
local hook="$1"
|
||||
local func
|
||||
|
||||
while boot_hook_shift "$hook" func; do
|
||||
local ran; eval "ran=\$PI_RAN_$func"
|
||||
[ -n "$ran" ] || {
|
||||
export -n "PI_RAN_$func=1"
|
||||
$func "$1" "$2"
|
||||
}
|
||||
done
|
||||
}
|
||||
|
||||
pivot() { # <new_root> <old_root>
|
||||
/bin/mount -o noatime,move /proc $1/proc && \
|
||||
pivot_root $1 $1$2 && {
|
||||
/bin/mount -o noatime,move $2/dev /dev
|
||||
/bin/mount -o noatime,move $2/tmp /tmp
|
||||
/bin/mount -o noatime,move $2/sys /sys 2>&-
|
||||
/bin/mount -o noatime,move $2/overlay /overlay 2>&-
|
||||
return 0
|
||||
}
|
||||
}
|
||||
|
||||
fopivot() { # <rw_root> <work_dir> <ro_root> <dupe?>
|
||||
/bin/mount -o noatime,lowerdir=/,upperdir=$1,workdir=$2 -t overlay "overlayfs:$1" /mnt
|
||||
pivot /mnt $3
|
||||
}
|
||||
|
||||
ramoverlay() {
|
||||
mkdir -p /tmp/root
|
||||
/bin/mount -t tmpfs -o noatime,mode=0755 root /tmp/root
|
||||
mkdir -p /tmp/root/root /tmp/root/work
|
||||
fopivot /tmp/root/root /tmp/root/work /rom 1
|
||||
}
|
||||
103
package/base-files/files/lib/functions/service.sh
Normal file
103
package/base-files/files/lib/functions/service.sh
Normal file
@@ -0,0 +1,103 @@
|
||||
#
|
||||
# service: simple wrapper around start-stop-daemon
|
||||
#
|
||||
# Usage: service ACTION EXEC ARGS...
|
||||
#
|
||||
# Action:
|
||||
# -C check if EXEC is alive
|
||||
# -S start EXEC, passing it ARGS as its arguments
|
||||
# -K kill EXEC, sending it a TERM signal if not specified otherwise
|
||||
#
|
||||
# Environment variables exposed:
|
||||
# SERVICE_DAEMONIZE run EXEC in background
|
||||
# SERVICE_WRITE_PID create a pid-file and use it for matching
|
||||
# SERVICE_MATCH_EXEC use EXEC command-line for matching (default)
|
||||
# SERVICE_MATCH_NAME use EXEC process name for matching
|
||||
# SERVICE_USE_PID assume EXEC create its own pid-file and use it for matching
|
||||
# SERVICE_NAME process name to use (default to EXEC file part)
|
||||
# SERVICE_PID_FILE pid file to use (default to /var/run/$SERVICE_NAME.pid)
|
||||
# SERVICE_SIG signal to send when using -K
|
||||
# SERVICE_SIG_RELOAD default signal used when reloading
|
||||
# SERVICE_SIG_STOP default signal used when stopping
|
||||
# SERVICE_STOP_TIME time to wait for a process to stop gracefully before killing it
|
||||
# SERVICE_UID user EXEC should be run as
|
||||
# SERVICE_GID group EXEC should be run as
|
||||
#
|
||||
# SERVICE_DEBUG don't do anything, but show what would be done
|
||||
# SERVICE_QUIET don't print anything
|
||||
#
|
||||
|
||||
SERVICE_QUIET=1
|
||||
SERVICE_SIG_RELOAD="HUP"
|
||||
SERVICE_SIG_STOP="TERM"
|
||||
SERVICE_STOP_TIME=5
|
||||
SERVICE_MATCH_EXEC=1
|
||||
|
||||
service() {
|
||||
local ssd
|
||||
local exec
|
||||
local name
|
||||
local start
|
||||
ssd="${SERVICE_DEBUG:+echo }start-stop-daemon${SERVICE_QUIET:+ -q}"
|
||||
case "$1" in
|
||||
-C)
|
||||
ssd="$ssd -K -t"
|
||||
;;
|
||||
-S)
|
||||
ssd="$ssd -S${SERVICE_DAEMONIZE:+ -b}${SERVICE_WRITE_PID:+ -m}"
|
||||
start=1
|
||||
;;
|
||||
-K)
|
||||
ssd="$ssd -K${SERVICE_SIG:+ -s $SERVICE_SIG}"
|
||||
;;
|
||||
*)
|
||||
echo "service: unknown ACTION '$1'" 1>&2
|
||||
return 1
|
||||
esac
|
||||
shift
|
||||
exec="$1"
|
||||
[ -n "$exec" ] || {
|
||||
echo "service: missing argument" 1>&2
|
||||
return 1
|
||||
}
|
||||
[ -x "$exec" ] || {
|
||||
echo "service: file '$exec' is not executable" 1>&2
|
||||
return 1
|
||||
}
|
||||
name="${SERVICE_NAME:-${exec##*/}}"
|
||||
[ -z "$SERVICE_USE_PID$SERVICE_WRITE_PID$SERVICE_PID_FILE" ] \
|
||||
|| ssd="$ssd -p ${SERVICE_PID_FILE:-/var/run/$name.pid}"
|
||||
[ -z "$SERVICE_MATCH_NAME" ] || ssd="$ssd -n $name"
|
||||
ssd="$ssd${SERVICE_UID:+ -c $SERVICE_UID${SERVICE_GID:+:$SERVICE_GID}}"
|
||||
[ -z "$SERVICE_MATCH_EXEC$start" ] || ssd="$ssd -x $exec"
|
||||
shift
|
||||
$ssd${1:+ -- "$@"}
|
||||
}
|
||||
|
||||
service_check() {
|
||||
service -C "$@"
|
||||
}
|
||||
|
||||
service_signal() {
|
||||
SERVICE_SIG="${SERVICE_SIG:-USR1}" service -K "$@"
|
||||
}
|
||||
|
||||
service_start() {
|
||||
service -S "$@"
|
||||
}
|
||||
|
||||
service_stop() {
|
||||
local try
|
||||
SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_STOP}" service -K "$@" || return 1
|
||||
while [ $((try++)) -lt $SERVICE_STOP_TIME ]; do
|
||||
service -C "$@" || return 0
|
||||
sleep 1
|
||||
done
|
||||
SERVICE_SIG="KILL" service -K "$@"
|
||||
sleep 1
|
||||
! service -C "$@"
|
||||
}
|
||||
|
||||
service_reload() {
|
||||
SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_RELOAD}" service -K "$@"
|
||||
}
|
||||
150
package/base-files/files/lib/functions/system.sh
Normal file
150
package/base-files/files/lib/functions/system.sh
Normal file
@@ -0,0 +1,150 @@
|
||||
# Copyright (C) 2006-2013 OpenWrt.org
|
||||
|
||||
get_mac_binary() {
|
||||
local path="$1"
|
||||
local offset="$2"
|
||||
|
||||
if ! [ -e "$path" ]; then
|
||||
echo "get_mac_binary: file $path not found!" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
hexdump -v -n 6 -s $offset -e '5/1 "%02x:" 1/1 "%02x"' $path 2>/dev/null
|
||||
}
|
||||
|
||||
find_mtd_chardev() {
|
||||
local INDEX=$(find_mtd_index "$1")
|
||||
local PREFIX=/dev/mtd
|
||||
|
||||
[ -d /dev/mtd ] && PREFIX=/dev/mtd/
|
||||
echo "${INDEX:+$PREFIX$INDEX}"
|
||||
}
|
||||
|
||||
mtd_get_mac_ascii() {
|
||||
local mtdname="$1"
|
||||
local key="$2"
|
||||
local part
|
||||
local mac_dirty
|
||||
|
||||
part=$(find_mtd_part "$mtdname")
|
||||
if [ -z "$part" ]; then
|
||||
echo "mtd_get_mac_ascii: partition $mtdname not found!" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
mac_dirty=$(strings "$part" | sed -n 's/^'"$key"'=//p')
|
||||
|
||||
# "canonicalize" mac
|
||||
[ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
|
||||
}
|
||||
|
||||
mtd_get_mac_text() {
|
||||
local mtdname=$1
|
||||
local offset=$2
|
||||
local part
|
||||
local mac_dirty
|
||||
|
||||
part=$(find_mtd_part "$mtdname")
|
||||
if [ -z "$part" ]; then
|
||||
echo "mtd_get_mac_text: partition $mtdname not found!" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
if [ -z "$offset" ]; then
|
||||
echo "mtd_get_mac_text: offset missing!" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
mac_dirty=$(dd if="$part" bs=1 skip="$offset" count=17 2>/dev/null)
|
||||
|
||||
# "canonicalize" mac
|
||||
[ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
|
||||
}
|
||||
|
||||
mtd_get_mac_binary() {
|
||||
local mtdname="$1"
|
||||
local offset="$2"
|
||||
local part
|
||||
|
||||
part=$(find_mtd_part "$mtdname")
|
||||
get_mac_binary "$part" "$offset"
|
||||
}
|
||||
|
||||
mtd_get_mac_binary_ubi() {
|
||||
local mtdname="$1"
|
||||
local offset="$2"
|
||||
|
||||
. /lib/upgrade/nand.sh
|
||||
|
||||
local ubidev=$(nand_find_ubi $CI_UBIPART)
|
||||
local part=$(nand_find_volume $ubidev $1)
|
||||
|
||||
get_mac_binary "/dev/$part" "$offset"
|
||||
}
|
||||
|
||||
mtd_get_part_size() {
|
||||
local part_name=$1
|
||||
local first dev size erasesize name
|
||||
while read dev size erasesize name; do
|
||||
name=${name#'"'}; name=${name%'"'}
|
||||
if [ "$name" = "$part_name" ]; then
|
||||
echo $((0x$size))
|
||||
break
|
||||
fi
|
||||
done < /proc/mtd
|
||||
}
|
||||
|
||||
macaddr_add() {
|
||||
local mac=$1
|
||||
local val=$2
|
||||
local oui=${mac%:*:*:*}
|
||||
local nic=${mac#*:*:*:}
|
||||
|
||||
nic=$(printf "%06x" $((0x${nic//:/} + $val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/')
|
||||
echo $oui:$nic
|
||||
}
|
||||
|
||||
macaddr_setbit_la() {
|
||||
local mac=$1
|
||||
|
||||
printf "%02x:%s" $((0x${mac%%:*} | 0x02)) ${mac#*:}
|
||||
}
|
||||
|
||||
macaddr_2bin() {
|
||||
local mac=$1
|
||||
|
||||
echo -ne \\x${mac//:/\\x}
|
||||
}
|
||||
|
||||
macaddr_canonicalize() {
|
||||
local mac="$1"
|
||||
local canon=""
|
||||
|
||||
mac=$(echo -n $mac | tr -d \")
|
||||
[ ${#mac} -gt 17 ] && return
|
||||
[ -n "${mac//[a-fA-F0-9\.: -]/}" ] && return
|
||||
|
||||
for octet in ${mac//[\.:-]/ }; do
|
||||
case "${#octet}" in
|
||||
1)
|
||||
octet="0${octet}"
|
||||
;;
|
||||
2)
|
||||
;;
|
||||
4)
|
||||
octet="${octet:0:2} ${octet:2:2}"
|
||||
;;
|
||||
12)
|
||||
octet="${octet:0:2} ${octet:2:2} ${octet:4:2} ${octet:6:2} ${octet:8:2} ${octet:10:2}"
|
||||
;;
|
||||
*)
|
||||
return
|
||||
;;
|
||||
esac
|
||||
canon=${canon}${canon:+ }${octet}
|
||||
done
|
||||
|
||||
[ ${#canon} -ne 17 ] && return
|
||||
|
||||
printf "%02x:%02x:%02x:%02x:%02x:%02x" 0x${canon// / 0x} 2>/dev/null
|
||||
}
|
||||
612
package/base-files/files/lib/functions/uci-defaults.sh
Executable file
612
package/base-files/files/lib/functions/uci-defaults.sh
Executable file
@@ -0,0 +1,612 @@
|
||||
#!/bin/ash
|
||||
|
||||
. /lib/functions.sh
|
||||
. /usr/share/libubox/jshn.sh
|
||||
|
||||
json_select_array() {
|
||||
local _json_no_warning=1
|
||||
|
||||
json_select "$1"
|
||||
[ $? = 0 ] && return
|
||||
|
||||
json_add_array "$1"
|
||||
json_close_array
|
||||
|
||||
json_select "$1"
|
||||
}
|
||||
|
||||
json_select_object() {
|
||||
local _json_no_warning=1
|
||||
|
||||
json_select "$1"
|
||||
[ $? = 0 ] && return
|
||||
|
||||
json_add_object "$1"
|
||||
json_close_object
|
||||
|
||||
json_select "$1"
|
||||
}
|
||||
|
||||
ucidef_set_interface() {
|
||||
local network=$1; shift
|
||||
|
||||
[ -z "$network" ] && return
|
||||
|
||||
json_select_object network
|
||||
json_select_object "$network"
|
||||
|
||||
while [ -n "$1" ]; do
|
||||
local opt=$1; shift
|
||||
local val=$1; shift
|
||||
|
||||
[ -n "$opt" -a -n "$val" ] || break
|
||||
|
||||
json_add_string "$opt" "$val"
|
||||
done
|
||||
|
||||
if ! json_is_a protocol string; then
|
||||
case "$network" in
|
||||
lan) json_add_string protocol static ;;
|
||||
wan) json_add_string protocol dhcp ;;
|
||||
*) json_add_string protocol none ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_board_id() {
|
||||
json_select_object model
|
||||
json_add_string id "$1"
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_model_name() {
|
||||
json_select_object model
|
||||
json_add_string name "$1"
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_interface_lan() {
|
||||
ucidef_set_interface "lan" ifname "$1" protocol "${2:-static}"
|
||||
}
|
||||
|
||||
ucidef_set_interface_wan() {
|
||||
ucidef_set_interface "wan" ifname "$1" protocol "${2:-dhcp}"
|
||||
}
|
||||
|
||||
ucidef_set_interfaces_lan_wan() {
|
||||
local lan_if="$1"
|
||||
local wan_if="$2"
|
||||
|
||||
ucidef_set_interface_lan "$lan_if"
|
||||
ucidef_set_interface_wan "$wan_if"
|
||||
}
|
||||
|
||||
_ucidef_add_switch_port() {
|
||||
# inherited: $num $device $need_tag $want_untag $role $index $prev_role
|
||||
# inherited: $n_cpu $n_ports $n_vlan $cpu0 $cpu1 $cpu2 $cpu3 $cpu4 $cpu5
|
||||
|
||||
n_ports=$((n_ports + 1))
|
||||
|
||||
json_select_array ports
|
||||
json_add_object
|
||||
json_add_int num "$num"
|
||||
[ -n "$device" ] && json_add_string device "$device"
|
||||
[ -n "$need_tag" ] && json_add_boolean need_tag "$need_tag"
|
||||
[ -n "$want_untag" ] && json_add_boolean want_untag "$want_untag"
|
||||
[ -n "$role" ] && json_add_string role "$role"
|
||||
[ -n "$index" ] && json_add_int index "$index"
|
||||
json_close_object
|
||||
json_select ..
|
||||
|
||||
# record pointer to cpu entry for lookup in _ucidef_finish_switch_roles()
|
||||
[ -n "$device" ] && {
|
||||
export "cpu$n_cpu=$n_ports"
|
||||
n_cpu=$((n_cpu + 1))
|
||||
}
|
||||
|
||||
# create/append object to role list
|
||||
[ -n "$role" ] && {
|
||||
json_select_array roles
|
||||
|
||||
if [ "$role" != "$prev_role" ]; then
|
||||
json_add_object
|
||||
json_add_string role "$role"
|
||||
json_add_string ports "$num"
|
||||
json_close_object
|
||||
|
||||
prev_role="$role"
|
||||
n_vlan=$((n_vlan + 1))
|
||||
else
|
||||
json_select_object "$n_vlan"
|
||||
json_get_var port ports
|
||||
json_add_string ports "$port $num"
|
||||
json_select ..
|
||||
fi
|
||||
|
||||
json_select ..
|
||||
}
|
||||
}
|
||||
|
||||
_ucidef_finish_switch_roles() {
|
||||
# inherited: $name $n_cpu $n_vlan $cpu0 $cpu1 $cpu2 $cpu3 $cpu4 $cpu5
|
||||
local index role roles num device need_tag want_untag port ports
|
||||
|
||||
json_select switch
|
||||
json_select "$name"
|
||||
json_get_keys roles roles
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
for index in $roles; do
|
||||
eval "port=\$cpu$(((index - 1) % n_cpu))"
|
||||
|
||||
json_select switch
|
||||
json_select "$name"
|
||||
json_select ports
|
||||
json_select "$port"
|
||||
json_get_vars num device need_tag want_untag
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
if [ ${need_tag:-0} -eq 1 -o ${want_untag:-0} -ne 1 ]; then
|
||||
num="${num}t"
|
||||
device="${device}.${index}"
|
||||
fi
|
||||
|
||||
json_select roles
|
||||
json_select "$index"
|
||||
json_get_vars role ports
|
||||
json_add_string ports "$ports $num"
|
||||
json_add_string device "$device"
|
||||
json_select ..
|
||||
json_select ..
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
json_select_object network
|
||||
local devices
|
||||
|
||||
json_select_object "$role"
|
||||
# attach previous interfaces (for multi-switch devices)
|
||||
json_get_var devices ifname
|
||||
if ! list_contains devices "$device"; then
|
||||
devices="${devices:+$devices }$device"
|
||||
fi
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
ucidef_set_interface "$role" ifname "$devices"
|
||||
done
|
||||
}
|
||||
|
||||
ucidef_set_ar8xxx_switch_mib() {
|
||||
local name="$1"
|
||||
local type="$2"
|
||||
local interval="$3"
|
||||
|
||||
json_select_object switch
|
||||
json_select_object "$name"
|
||||
json_add_int ar8xxx_mib_type $type
|
||||
json_add_int ar8xxx_mib_poll_interval $interval
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_add_switch() {
|
||||
local name="$1"; shift
|
||||
local port num role device index need_tag prev_role
|
||||
local cpu0 cpu1 cpu2 cpu3 cpu4 cpu5
|
||||
local n_cpu=0 n_vlan=0 n_ports=0
|
||||
|
||||
json_select_object switch
|
||||
json_select_object "$name"
|
||||
json_add_boolean enable 1
|
||||
json_add_boolean reset 1
|
||||
|
||||
for port in "$@"; do
|
||||
case "$port" in
|
||||
[0-9]*@*)
|
||||
num="${port%%@*}"
|
||||
device="${port##*@}"
|
||||
need_tag=0
|
||||
want_untag=0
|
||||
[ "${num%t}" != "$num" ] && {
|
||||
num="${num%t}"
|
||||
need_tag=1
|
||||
}
|
||||
[ "${num%u}" != "$num" ] && {
|
||||
num="${num%u}"
|
||||
want_untag=1
|
||||
}
|
||||
;;
|
||||
[0-9]*:*:[0-9]*)
|
||||
num="${port%%:*}"
|
||||
index="${port##*:}"
|
||||
role="${port#[0-9]*:}"; role="${role%:*}"
|
||||
;;
|
||||
[0-9]*:*)
|
||||
num="${port%%:*}"
|
||||
role="${port##*:}"
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -n "$num" ] && [ -n "$device$role" ]; then
|
||||
_ucidef_add_switch_port
|
||||
fi
|
||||
|
||||
unset num device role index need_tag want_untag
|
||||
done
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
_ucidef_finish_switch_roles
|
||||
}
|
||||
|
||||
ucidef_add_switch_attr() {
|
||||
local name="$1"
|
||||
local key="$2"
|
||||
local val="$3"
|
||||
|
||||
json_select_object switch
|
||||
json_select_object "$name"
|
||||
|
||||
case "$val" in
|
||||
true|false) [ "$val" != "true" ]; json_add_boolean "$key" $? ;;
|
||||
[0-9]) json_add_int "$key" "$val" ;;
|
||||
*) json_add_string "$key" "$val" ;;
|
||||
esac
|
||||
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_add_switch_port_attr() {
|
||||
local name="$1"
|
||||
local port="$2"
|
||||
local key="$3"
|
||||
local val="$4"
|
||||
local ports i num
|
||||
|
||||
json_select_object switch
|
||||
json_select_object "$name"
|
||||
|
||||
json_get_keys ports ports
|
||||
json_select_array ports
|
||||
|
||||
for i in $ports; do
|
||||
json_select "$i"
|
||||
json_get_var num num
|
||||
|
||||
if [ -n "$num" ] && [ $num -eq $port ]; then
|
||||
json_select_object attr
|
||||
|
||||
case "$val" in
|
||||
true|false) [ "$val" != "true" ]; json_add_boolean "$key" $? ;;
|
||||
[0-9]) json_add_int "$key" "$val" ;;
|
||||
*) json_add_string "$key" "$val" ;;
|
||||
esac
|
||||
|
||||
json_select ..
|
||||
fi
|
||||
|
||||
json_select ..
|
||||
done
|
||||
|
||||
json_select ..
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_interface_macaddr() {
|
||||
local network="$1"
|
||||
local macaddr="$2"
|
||||
|
||||
ucidef_set_interface "$network" macaddr "$macaddr"
|
||||
}
|
||||
|
||||
ucidef_add_atm_bridge() {
|
||||
local vpi="$1"
|
||||
local vci="$2"
|
||||
local encaps="$3"
|
||||
local payload="$4"
|
||||
local nameprefix="$5"
|
||||
|
||||
json_select_object dsl
|
||||
json_select_object atmbridge
|
||||
json_add_int vpi "$vpi"
|
||||
json_add_int vci "$vci"
|
||||
json_add_string encaps "$encaps"
|
||||
json_add_string payload "$payload"
|
||||
json_add_string nameprefix "$nameprefix"
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_add_adsl_modem() {
|
||||
local annex="$1"
|
||||
local firmware="$2"
|
||||
|
||||
json_select_object dsl
|
||||
json_select_object modem
|
||||
json_add_string type "adsl"
|
||||
json_add_string annex "$annex"
|
||||
json_add_string firmware "$firmware"
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_add_vdsl_modem() {
|
||||
local annex="$1"
|
||||
local tone="$2"
|
||||
local xfer_mode="$3"
|
||||
|
||||
json_select_object dsl
|
||||
json_select_object modem
|
||||
json_add_string type "vdsl"
|
||||
json_add_string annex "$annex"
|
||||
json_add_string tone "$tone"
|
||||
json_add_string xfer_mode "$xfer_mode"
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_ataport() {
|
||||
_ucidef_set_led_trigger "$1" "$2" "$3" ata"$4"
|
||||
}
|
||||
|
||||
_ucidef_set_led_common() {
|
||||
local cfg="led_$1"
|
||||
local name="$2"
|
||||
local sysfs="$3"
|
||||
|
||||
json_select_object led
|
||||
|
||||
json_select_object "$1"
|
||||
json_add_string name "$name"
|
||||
json_add_string sysfs "$sysfs"
|
||||
}
|
||||
|
||||
ucidef_set_led_default() {
|
||||
local default="$4"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string default "$default"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_gpio() {
|
||||
local gpio="$4"
|
||||
local inverted="$5"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string trigger "$trigger"
|
||||
json_add_string type gpio
|
||||
json_add_int gpio "$gpio"
|
||||
json_add_boolean inverted "$inverted"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_ide() {
|
||||
_ucidef_set_led_trigger "$1" "$2" "$3" ide-disk
|
||||
}
|
||||
|
||||
ucidef_set_led_netdev() {
|
||||
local dev="$4"
|
||||
local mode="${5:-link tx rx}"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string type netdev
|
||||
json_add_string device "$dev"
|
||||
json_add_string mode "$mode"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_oneshot() {
|
||||
_ucidef_set_led_timer $1 $2 $3 "oneshot" $4 $5
|
||||
}
|
||||
|
||||
ucidef_set_led_portstate() {
|
||||
local port_state="$4"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string trigger port_state
|
||||
json_add_string type portstate
|
||||
json_add_string port_state "$port_state"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_rssi() {
|
||||
local iface="$4"
|
||||
local minq="$5"
|
||||
local maxq="$6"
|
||||
local offset="${7:-0}"
|
||||
local factor="${8:-1}"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string type rssi
|
||||
json_add_string name "$name"
|
||||
json_add_string iface "$iface"
|
||||
json_add_string minq "$minq"
|
||||
json_add_string maxq "$maxq"
|
||||
json_add_string offset "$offset"
|
||||
json_add_string factor "$factor"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_switch() {
|
||||
local trigger_name="$4"
|
||||
local port_mask="$5"
|
||||
local speed_mask="$6"
|
||||
local mode="$7"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string trigger "$trigger_name"
|
||||
json_add_string type switch
|
||||
json_add_string mode "$mode"
|
||||
json_add_string port_mask "$port_mask"
|
||||
json_add_string speed_mask "$speed_mask"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
_ucidef_set_led_timer() {
|
||||
local trigger_name="$4"
|
||||
local delayon="$5"
|
||||
local delayoff="$6"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string type "$trigger_name"
|
||||
json_add_string trigger "$trigger_name"
|
||||
json_add_int delayon "$delayon"
|
||||
json_add_int delayoff "$delayoff"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_timer() {
|
||||
_ucidef_set_led_timer $1 $2 $3 "timer" $4 $5
|
||||
}
|
||||
|
||||
_ucidef_set_led_trigger() {
|
||||
local trigger_name="$4"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string trigger "$trigger_name"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_usbdev() {
|
||||
local dev="$4"
|
||||
|
||||
_ucidef_set_led_common "$1" "$2" "$3"
|
||||
|
||||
json_add_string type usb
|
||||
json_add_string device "$dev"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_usbhost() {
|
||||
_ucidef_set_led_trigger "$1" "$2" "$3" usb-host
|
||||
}
|
||||
|
||||
ucidef_set_led_usbport() {
|
||||
local obj="$1"
|
||||
local name="$2"
|
||||
local sysfs="$3"
|
||||
shift
|
||||
shift
|
||||
shift
|
||||
|
||||
_ucidef_set_led_common "$obj" "$name" "$sysfs"
|
||||
|
||||
json_add_string type usbport
|
||||
json_select_array ports
|
||||
for port in "$@"; do
|
||||
json_add_string port "$port"
|
||||
done
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_led_wlan() {
|
||||
_ucidef_set_led_trigger "$1" "$2" "$3" "$4"
|
||||
}
|
||||
|
||||
ucidef_set_rssimon() {
|
||||
local dev="$1"
|
||||
local refresh="$2"
|
||||
local threshold="$3"
|
||||
|
||||
json_select_object rssimon
|
||||
|
||||
json_select_object "$dev"
|
||||
[ -n "$refresh" ] && json_add_int refresh "$refresh"
|
||||
[ -n "$threshold" ] && json_add_int threshold "$threshold"
|
||||
json_select ..
|
||||
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_add_gpio_switch() {
|
||||
local cfg="$1"
|
||||
local name="$2"
|
||||
local pin="$3"
|
||||
local default="${4:-0}"
|
||||
|
||||
json_select_object gpioswitch
|
||||
json_select_object "$cfg"
|
||||
json_add_string name "$name"
|
||||
json_add_int pin "$pin"
|
||||
json_add_int default "$default"
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_hostname() {
|
||||
local hostname="$1"
|
||||
|
||||
json_select_object system
|
||||
json_add_string hostname "$hostname"
|
||||
json_select ..
|
||||
}
|
||||
|
||||
ucidef_set_ntpserver() {
|
||||
local server
|
||||
|
||||
json_select_object system
|
||||
json_select_array ntpserver
|
||||
for server in "$@"; do
|
||||
json_add_string "" "$server"
|
||||
done
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
board_config_update() {
|
||||
json_init
|
||||
[ -f ${CFG} ] && json_load "$(cat ${CFG})"
|
||||
|
||||
# auto-initialize model id and name if applicable
|
||||
if ! json_is_a model object; then
|
||||
json_select_object model
|
||||
[ -f "/tmp/sysinfo/board_name" ] && \
|
||||
json_add_string id "$(cat /tmp/sysinfo/board_name)"
|
||||
[ -f "/tmp/sysinfo/model" ] && \
|
||||
json_add_string name "$(cat /tmp/sysinfo/model)"
|
||||
json_select ..
|
||||
fi
|
||||
}
|
||||
|
||||
board_config_flush() {
|
||||
json_dump -i > /tmp/.board.json
|
||||
mv /tmp/.board.json ${CFG}
|
||||
}
|
||||
@@ -0,0 +1,7 @@
|
||||
#!/bin/sh
|
||||
|
||||
define_default_set_state() {
|
||||
. /etc/diag.sh
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main define_default_set_state
|
||||
10
package/base-files/files/lib/preinit/02_sysinfo
Normal file
10
package/base-files/files/lib/preinit/02_sysinfo
Normal file
@@ -0,0 +1,10 @@
|
||||
do_sysinfo_generic() {
|
||||
[ -d /proc/device-tree ] || return
|
||||
mkdir -p /tmp/sysinfo
|
||||
[ -e /tmp/sysinfo/board_name ] || \
|
||||
echo "$(strings /proc/device-tree/compatible | head -1)" > /tmp/sysinfo/board_name
|
||||
[ ! -e /tmp/sysinfo/model -a -e /proc/device-tree/model ] && \
|
||||
echo "$(cat /proc/device-tree/model)" > /tmp/sysinfo/model
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main do_sysinfo_generic
|
||||
18
package/base-files/files/lib/preinit/10_indicate_failsafe
Normal file
18
package/base-files/files/lib/preinit/10_indicate_failsafe
Normal file
@@ -0,0 +1,18 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
# commands for emitting messages to network in failsafe mode
|
||||
|
||||
indicate_failsafe_led () {
|
||||
set_state failsafe
|
||||
}
|
||||
|
||||
indicate_failsafe() {
|
||||
[ "$pi_preinit_no_failsafe" = "y" ] && return
|
||||
echo "- failsafe -"
|
||||
preinit_net_echo "Entering Failsafe!\n"
|
||||
indicate_failsafe_led
|
||||
}
|
||||
|
||||
boot_hook_add failsafe indicate_failsafe
|
||||
155
package/base-files/files/lib/preinit/10_indicate_preinit
Normal file
155
package/base-files/files/lib/preinit/10_indicate_preinit
Normal file
@@ -0,0 +1,155 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
preinit_ip_config() {
|
||||
local netdev vid
|
||||
|
||||
netdev=${1%\.*}
|
||||
vid=${1#*\.}
|
||||
|
||||
if [ "$vid" = "$netdev" ]; then
|
||||
vid=
|
||||
fi
|
||||
|
||||
grep -q "$netdev" /proc/net/dev || return
|
||||
|
||||
if [ -n "$vid" ]; then
|
||||
ip link add link $netdev name $1 type vlan id $vid
|
||||
fi
|
||||
|
||||
ip link set dev $netdev up
|
||||
ip -4 address add $pi_ip/$pi_netmask broadcast $pi_broadcast dev $1
|
||||
}
|
||||
|
||||
preinit_config_switch() {
|
||||
local role roles ports device enable reset
|
||||
|
||||
local name=$1
|
||||
local lan_if=$2
|
||||
|
||||
json_select switch
|
||||
json_select $name
|
||||
|
||||
json_get_vars enable reset
|
||||
|
||||
if json_is_a roles array; then
|
||||
json_get_keys roles roles
|
||||
json_select roles
|
||||
|
||||
for role in $roles; do
|
||||
json_select "$role"
|
||||
json_get_vars ports device
|
||||
json_select ..
|
||||
|
||||
if [ "$device" = "$lan_if" ]; then
|
||||
if [ "$reset" -eq "1" ]; then
|
||||
swconfig dev $name set reset
|
||||
fi
|
||||
|
||||
swconfig dev $name set enable_vlan $enable
|
||||
swconfig dev $name vlan $role set ports "$ports"
|
||||
swconfig dev $name set apply
|
||||
fi
|
||||
done
|
||||
|
||||
json_select ..
|
||||
fi
|
||||
|
||||
json_select ..
|
||||
json_select ..
|
||||
}
|
||||
|
||||
preinit_config_board() {
|
||||
/bin/board_detect /tmp/board.json
|
||||
|
||||
[ -f "/tmp/board.json" ] || return
|
||||
|
||||
. /usr/share/libubox/jshn.sh
|
||||
|
||||
json_init
|
||||
json_load "$(cat /tmp/board.json)"
|
||||
|
||||
json_select network
|
||||
json_select "lan"
|
||||
json_get_vars ifname
|
||||
json_select ..
|
||||
json_select ..
|
||||
|
||||
[ -n "$ifname" ] || return
|
||||
|
||||
# only use the first one
|
||||
ifname=${ifname%% *}
|
||||
|
||||
if [ -x /sbin/swconfig ]; then
|
||||
# configure the switch, if present
|
||||
|
||||
json_get_keys keys switch
|
||||
for key in $keys; do
|
||||
preinit_config_switch $key $ifname
|
||||
done
|
||||
else
|
||||
# trim any vlan ids
|
||||
ifname=${ifname%\.*}
|
||||
fi
|
||||
|
||||
pi_ifname=$ifname
|
||||
|
||||
preinit_ip_config $pi_ifname
|
||||
}
|
||||
|
||||
preinit_ip() {
|
||||
[ "$pi_preinit_no_failsafe" = "y" ] && return
|
||||
|
||||
# if the preinit interface isn't specified and ifname is set in
|
||||
# preinit.arch use that interface
|
||||
if [ -z "$pi_ifname" ]; then
|
||||
pi_ifname=$ifname
|
||||
fi
|
||||
|
||||
if [ -n "$pi_ifname" ]; then
|
||||
preinit_ip_config $pi_ifname
|
||||
elif [ -d "/etc/board.d/" ]; then
|
||||
preinit_config_board
|
||||
fi
|
||||
|
||||
preinit_net_echo "Doing OpenWrt Preinit\n"
|
||||
}
|
||||
|
||||
preinit_ip_deconfig() {
|
||||
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
|
||||
local netdev vid
|
||||
|
||||
netdev=${pi_ifname%\.*}
|
||||
vid=${pi_ifname#*\.}
|
||||
|
||||
if [ "$vid" = "$netdev" ]; then
|
||||
vid=
|
||||
fi
|
||||
|
||||
ip -4 address flush dev $pi_ifname
|
||||
ip link set dev $netdev down
|
||||
|
||||
if [ -n "$vid" ]; then
|
||||
ip link delete $pi_ifname
|
||||
fi
|
||||
}
|
||||
}
|
||||
|
||||
preinit_net_echo() {
|
||||
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
|
||||
{
|
||||
[ "$pi_preinit_net_messages" = "y" ] || {
|
||||
[ "$pi_failsafe_net_message" = "true" ] &&
|
||||
[ "$pi_preinit_no_failsafe_netmsg" != "y" ]
|
||||
}
|
||||
} && netmsg $pi_broadcast "$1"
|
||||
}
|
||||
}
|
||||
|
||||
pi_indicate_preinit() {
|
||||
set_state preinit
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main preinit_ip
|
||||
boot_hook_add preinit_main pi_indicate_preinit
|
||||
100
package/base-files/files/lib/preinit/30_failsafe_wait
Normal file
100
package/base-files/files/lib/preinit/30_failsafe_wait
Normal file
@@ -0,0 +1,100 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006-2010 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
fs_wait_for_key () {
|
||||
local timeout=$3
|
||||
local timer
|
||||
local do_keypress
|
||||
local keypress_true="$(mktemp)"
|
||||
local keypress_wait="$(mktemp)"
|
||||
local keypress_sec="$(mktemp)"
|
||||
if [ -z "$keypress_wait" ]; then
|
||||
keypress_wait=/tmp/.keypress_wait
|
||||
touch $keypress_wait
|
||||
fi
|
||||
if [ -z "$keypress_true" ]; then
|
||||
keypress_true=/tmp/.keypress_true
|
||||
touch $keypress_true
|
||||
fi
|
||||
if [ -z "$keypress_sec" ]; then
|
||||
keypress_sec=/tmp/.keypress_sec
|
||||
touch $keypress_sec
|
||||
fi
|
||||
|
||||
trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" INT
|
||||
trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" USR1
|
||||
|
||||
[ -n "$timeout" ] || timeout=1
|
||||
[ $timeout -ge 1 ] || timeout=1
|
||||
timer=$timeout
|
||||
lock $keypress_wait
|
||||
{
|
||||
while [ $timer -gt 0 ]; do
|
||||
echo "$timer" >$keypress_sec
|
||||
timer=$(($timer - 1))
|
||||
sleep 1
|
||||
done
|
||||
lock -u $keypress_wait
|
||||
rm -f $keypress_wait
|
||||
} &
|
||||
|
||||
[ "$pi_preinit_no_failsafe" != "y" ] && echo "Press the [$1] key and hit [enter] $2"
|
||||
echo "Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level"
|
||||
# if we're on the console we wait for input
|
||||
{
|
||||
while [ -r $keypress_wait ]; do
|
||||
timer="$(cat $keypress_sec)"
|
||||
|
||||
[ -n "$timer" ] || timer=1
|
||||
timer="${timer%%\ *}"
|
||||
[ $timer -ge 1 ] || timer=1
|
||||
do_keypress=""
|
||||
{
|
||||
read -t "$timer" do_keypress
|
||||
case "$do_keypress" in
|
||||
$1)
|
||||
echo "true" >$keypress_true
|
||||
;;
|
||||
1 | 2 | 3 | 4)
|
||||
echo "$do_keypress" >/tmp/debug_level
|
||||
;;
|
||||
*)
|
||||
continue;
|
||||
;;
|
||||
esac
|
||||
lock -u $keypress_wait
|
||||
rm -f $keypress_wait
|
||||
}
|
||||
done
|
||||
}
|
||||
lock -w $keypress_wait
|
||||
|
||||
keypressed=1
|
||||
[ "$(cat $keypress_true)" = "true" ] && keypressed=0
|
||||
|
||||
rm -f $keypress_true
|
||||
rm -f $keypress_wait
|
||||
rm -f $keypress_sec
|
||||
|
||||
return $keypressed
|
||||
}
|
||||
|
||||
failsafe_wait() {
|
||||
FAILSAFE=
|
||||
[ "$pi_preinit_no_failsafe" = "y" ] && {
|
||||
fs_wait_for_key "" "" $fs_failsafe_wait_timeout
|
||||
return
|
||||
}
|
||||
grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE
|
||||
if [ "$FAILSAFE" != "true" ]; then
|
||||
pi_failsafe_net_message=true
|
||||
preinit_net_echo "Please press button now to enter failsafe"
|
||||
pi_failsafe_net_message=false
|
||||
fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true
|
||||
[ -f "/tmp/failsafe_button" ] && FAILSAFE=true && echo "- failsafe button "`cat /tmp/failsafe_button`" was pressed -"
|
||||
[ "$FAILSAFE" = "true" ] && export FAILSAFE && touch /tmp/failsafe
|
||||
fi
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main failsafe_wait
|
||||
17
package/base-files/files/lib/preinit/40_run_failsafe_hook
Normal file
17
package/base-files/files/lib/preinit/40_run_failsafe_hook
Normal file
@@ -0,0 +1,17 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006-2010 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
run_failsafe_hook() {
|
||||
[ "$pi_preinit_no_failsafe" = "y" ] && return
|
||||
if [ "$FAILSAFE" = "true" ]; then
|
||||
lock /tmp/.failsafe
|
||||
boot_run_hook failsafe
|
||||
while [ ! -e /tmp/sysupgrade ]; do
|
||||
lock -w /tmp/.failsafe
|
||||
done
|
||||
exit
|
||||
fi
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main run_failsafe_hook
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
indicate_regular_preinit() {
|
||||
preinit_net_echo "Continuing with Regular Preinit\n"
|
||||
set_state preinit_regular
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main indicate_regular_preinit
|
||||
13
package/base-files/files/lib/preinit/70_initramfs_test
Normal file
13
package/base-files/files/lib/preinit/70_initramfs_test
Normal file
@@ -0,0 +1,13 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
initramfs_test() {
|
||||
if [ -n "$INITRAMFS" ]; then
|
||||
boot_run_hook initramfs
|
||||
preinit_ip_deconfig
|
||||
break
|
||||
fi
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main initramfs_test
|
||||
15
package/base-files/files/lib/preinit/80_mount_root
Normal file
15
package/base-files/files/lib/preinit/80_mount_root
Normal file
@@ -0,0 +1,15 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
do_mount_root() {
|
||||
mount_root
|
||||
boot_run_hook preinit_mount_root
|
||||
[ -f /sysupgrade.tgz ] && {
|
||||
echo "- config restore -"
|
||||
cd /
|
||||
tar xzf /sysupgrade.tgz
|
||||
}
|
||||
}
|
||||
|
||||
[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root
|
||||
21
package/base-files/files/lib/preinit/99_10_failsafe_login
Normal file
21
package/base-files/files/lib/preinit/99_10_failsafe_login
Normal file
@@ -0,0 +1,21 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006-2015 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
failsafe_netlogin () {
|
||||
dropbearkey -t rsa -s 1024 -f /tmp/dropbear_failsafe_host_key
|
||||
dropbear -r /tmp/dropbear_failsafe_host_key <> /dev/null 2>&1
|
||||
}
|
||||
|
||||
failsafe_shell() {
|
||||
local console="$(sed -e 's/ /\n/g' /proc/cmdline | grep '^console=' | head -1 | sed -e 's/^console=//' -e 's/,.*//')"
|
||||
[ -n "$console" ] || console=console
|
||||
[ -c "/dev/$console" ] || return 0
|
||||
while true; do
|
||||
ash --login <"/dev/$console" >"/dev/$console" 2>"/dev/$console"
|
||||
sleep 1
|
||||
done &
|
||||
}
|
||||
|
||||
boot_hook_add failsafe failsafe_netlogin
|
||||
boot_hook_add failsafe failsafe_shell
|
||||
9
package/base-files/files/lib/preinit/99_10_run_init
Normal file
9
package/base-files/files/lib/preinit/99_10_run_init
Normal file
@@ -0,0 +1,9 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
# Copyright (C) 2010 Vertical Communications
|
||||
|
||||
run_init() {
|
||||
preinit_ip_deconfig
|
||||
}
|
||||
|
||||
boot_hook_add preinit_main run_init
|
||||
241
package/base-files/files/lib/upgrade/common.sh
Normal file
241
package/base-files/files/lib/upgrade/common.sh
Normal file
@@ -0,0 +1,241 @@
|
||||
#!/bin/sh
|
||||
|
||||
RAM_ROOT=/tmp/root
|
||||
|
||||
export BACKUP_FILE=sysupgrade.tgz # file extracted by preinit
|
||||
|
||||
[ -x /usr/bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; }
|
||||
libs() { ldd $* 2>/dev/null | sed -r 's/(.* => )?(.*) .*/\2/'; }
|
||||
|
||||
install_file() { # <file> [ <file> ... ]
|
||||
local target dest dir
|
||||
for file in "$@"; do
|
||||
if [ -L "$file" ]; then
|
||||
target="$(readlink -f "$file")"
|
||||
dest="$RAM_ROOT/$file"
|
||||
[ ! -f "$dest" ] && {
|
||||
dir="$(dirname "$dest")"
|
||||
mkdir -p "$dir"
|
||||
ln -s "$target" "$dest"
|
||||
}
|
||||
file="$target"
|
||||
fi
|
||||
dest="$RAM_ROOT/$file"
|
||||
[ -f "$file" -a ! -f "$dest" ] && {
|
||||
dir="$(dirname "$dest")"
|
||||
mkdir -p "$dir"
|
||||
cp "$file" "$dest"
|
||||
}
|
||||
done
|
||||
}
|
||||
|
||||
install_bin() {
|
||||
local src files
|
||||
src=$1
|
||||
files=$1
|
||||
[ -x "$src" ] && files="$src $(libs $src)"
|
||||
install_file $files
|
||||
}
|
||||
|
||||
run_hooks() {
|
||||
local arg="$1"; shift
|
||||
for func in "$@"; do
|
||||
eval "$func $arg"
|
||||
done
|
||||
}
|
||||
|
||||
ask_bool() {
|
||||
local default="$1"; shift;
|
||||
local answer="$default"
|
||||
|
||||
[ "$INTERACTIVE" -eq 1 ] && {
|
||||
case "$default" in
|
||||
0) echo -n "$* (y/N): ";;
|
||||
*) echo -n "$* (Y/n): ";;
|
||||
esac
|
||||
read answer
|
||||
case "$answer" in
|
||||
y*) answer=1;;
|
||||
n*) answer=0;;
|
||||
*) answer="$default";;
|
||||
esac
|
||||
}
|
||||
[ "$answer" -gt 0 ]
|
||||
}
|
||||
|
||||
v() {
|
||||
[ "$VERBOSE" -ge 1 ] && echo "$@"
|
||||
}
|
||||
|
||||
json_string() {
|
||||
local v="$1"
|
||||
v="${v//\\/\\\\}"
|
||||
v="${v//\"/\\\"}"
|
||||
echo "\"$v\""
|
||||
}
|
||||
|
||||
rootfs_type() {
|
||||
/bin/mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }'
|
||||
}
|
||||
|
||||
get_image() { # <source> [ <command> ]
|
||||
local from="$1"
|
||||
local cmd="$2"
|
||||
|
||||
if [ -z "$cmd" ]; then
|
||||
local magic="$(dd if="$from" bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
|
||||
case "$magic" in
|
||||
1f8b) cmd="zcat";;
|
||||
425a) cmd="bzcat";;
|
||||
*) cmd="cat";;
|
||||
esac
|
||||
fi
|
||||
|
||||
cat "$from" 2>/dev/null | $cmd
|
||||
}
|
||||
|
||||
get_magic_word() {
|
||||
(get_image "$@" | dd bs=2 count=1 | hexdump -v -n 2 -e '1/1 "%02x"') 2>/dev/null
|
||||
}
|
||||
|
||||
get_magic_long() {
|
||||
(get_image "$@" | dd bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null
|
||||
}
|
||||
|
||||
export_bootdevice() {
|
||||
local cmdline bootdisk rootpart uuid blockdev uevent line class
|
||||
local MAJOR MINOR DEVNAME DEVTYPE
|
||||
|
||||
if read cmdline < /proc/cmdline; then
|
||||
case "$cmdline" in
|
||||
*block2mtd=*)
|
||||
bootdisk="${cmdline##*block2mtd=}"
|
||||
bootdisk="${bootdisk%%,*}"
|
||||
;;
|
||||
*root=*)
|
||||
rootpart="${cmdline##*root=}"
|
||||
rootpart="${rootpart%% *}"
|
||||
;;
|
||||
esac
|
||||
|
||||
case "$bootdisk" in
|
||||
/dev/*)
|
||||
uevent="/sys/class/block/${bootdisk##*/}/uevent"
|
||||
;;
|
||||
esac
|
||||
|
||||
case "$rootpart" in
|
||||
PARTUUID=[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-[a-f0-9][a-f0-9])
|
||||
uuid="${rootpart#PARTUUID=}"
|
||||
uuid="${uuid%-[a-f0-9][a-f0-9]}"
|
||||
for blockdev in $(find /dev -type b); do
|
||||
set -- $(dd if=$blockdev bs=1 skip=440 count=4 2>/dev/null | hexdump -v -e '4/1 "%02x "')
|
||||
if [ "$4$3$2$1" = "$uuid" ]; then
|
||||
uevent="/sys/class/block/${blockdev##*/}/uevent"
|
||||
break
|
||||
fi
|
||||
done
|
||||
;;
|
||||
/dev/*)
|
||||
uevent="/sys/class/block/${rootpart##*/}/../uevent"
|
||||
;;
|
||||
0x[a-f0-9][a-f0-9][a-f0-9] | 0x[a-f0-9][a-f0-9][a-f0-9][a-f0-9] | \
|
||||
[a-f0-9][a-f0-9][a-f0-9] | [a-f0-9][a-f0-9][a-f0-9][a-f0-9])
|
||||
rootpart=0x${rootpart#0x}
|
||||
for class in /sys/class/block/*; do
|
||||
while read line; do
|
||||
export -n "$line"
|
||||
done < "$class/uevent"
|
||||
if [ $((rootpart/256)) = $MAJOR -a $((rootpart%256)) = $MINOR ]; then
|
||||
uevent="$class/../uevent"
|
||||
fi
|
||||
done
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -e "$uevent" ]; then
|
||||
while read line; do
|
||||
export -n "$line"
|
||||
done < "$uevent"
|
||||
export BOOTDEV_MAJOR=$MAJOR
|
||||
export BOOTDEV_MINOR=$MINOR
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
export_partdevice() {
|
||||
local var="$1" offset="$2"
|
||||
local uevent line MAJOR MINOR DEVNAME DEVTYPE
|
||||
|
||||
for uevent in /sys/class/block/*/uevent; do
|
||||
while read line; do
|
||||
export -n "$line"
|
||||
done < "$uevent"
|
||||
if [ $BOOTDEV_MAJOR = $MAJOR -a $(($BOOTDEV_MINOR + $offset)) = $MINOR -a -b "/dev/$DEVNAME" ]; then
|
||||
export "$var=$DEVNAME"
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
hex_le32_to_cpu() {
|
||||
[ "$(echo 01 | hexdump -v -n 2 -e '/2 "%x"')" = "3031" ] && {
|
||||
echo "${1:0:2}${1:8:2}${1:6:2}${1:4:2}${1:2:2}"
|
||||
return
|
||||
}
|
||||
echo "$@"
|
||||
}
|
||||
|
||||
get_partitions() { # <device> <filename>
|
||||
local disk="$1"
|
||||
local filename="$2"
|
||||
|
||||
if [ -b "$disk" -o -f "$disk" ]; then
|
||||
v "Reading partition table from $filename..."
|
||||
|
||||
local magic=$(dd if="$disk" bs=2 count=1 skip=255 2>/dev/null)
|
||||
if [ "$magic" != $'\x55\xAA' ]; then
|
||||
v "Invalid partition table on $disk"
|
||||
exit
|
||||
fi
|
||||
|
||||
rm -f "/tmp/partmap.$filename"
|
||||
|
||||
local part
|
||||
for part in 1 2 3 4; do
|
||||
set -- $(hexdump -v -n 12 -s "$((0x1B2 + $part * 16))" -e '3/4 "0x%08X "' "$disk")
|
||||
|
||||
local type="$(( $(hex_le32_to_cpu $1) % 256))"
|
||||
local lba="$(( $(hex_le32_to_cpu $2) ))"
|
||||
local num="$(( $(hex_le32_to_cpu $3) ))"
|
||||
|
||||
[ $type -gt 0 ] || continue
|
||||
|
||||
printf "%2d %5d %7d\n" $part $lba $num >> "/tmp/partmap.$filename"
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
indicate_upgrade() {
|
||||
. /etc/diag.sh
|
||||
set_state upgrade
|
||||
}
|
||||
|
||||
# Flash firmware to MTD partition
|
||||
#
|
||||
# $(1): path to image
|
||||
# $(2): (optional) pipe command to extract firmware, e.g. dd bs=n skip=m
|
||||
default_do_upgrade() {
|
||||
sync
|
||||
if [ -n "$UPGRADE_BACKUP" ]; then
|
||||
get_image "$1" "$2" | mtd $MTD_ARGS $MTD_CONFIG_ARGS -j "$UPGRADE_BACKUP" write - "${PART_NAME:-image}"
|
||||
else
|
||||
get_image "$1" "$2" | mtd $MTD_ARGS write - "${PART_NAME:-image}"
|
||||
fi
|
||||
[ $? -ne 0 ] && exit 1
|
||||
}
|
||||
25
package/base-files/files/lib/upgrade/do_stage2
Executable file
25
package/base-files/files/lib/upgrade/do_stage2
Executable file
@@ -0,0 +1,25 @@
|
||||
#!/bin/sh
|
||||
|
||||
. /lib/functions.sh
|
||||
|
||||
include /lib/upgrade
|
||||
|
||||
v "Performing system upgrade..."
|
||||
if type 'platform_do_upgrade' >/dev/null 2>/dev/null; then
|
||||
platform_do_upgrade "$IMAGE"
|
||||
else
|
||||
default_do_upgrade "$IMAGE"
|
||||
fi
|
||||
|
||||
if [ -n "$UPGRADE_BACKUP" ] && type 'platform_copy_config' >/dev/null 2>/dev/null; then
|
||||
platform_copy_config
|
||||
fi
|
||||
|
||||
v "Upgrade completed"
|
||||
sleep 1
|
||||
|
||||
v "Rebooting system..."
|
||||
umount -a
|
||||
reboot -f
|
||||
sleep 5
|
||||
echo b 2>/dev/null >/proc/sysrq-trigger
|
||||
65
package/base-files/files/lib/upgrade/fwtool.sh
Normal file
65
package/base-files/files/lib/upgrade/fwtool.sh
Normal file
@@ -0,0 +1,65 @@
|
||||
fwtool_check_signature() {
|
||||
[ $# -gt 1 ] && return 1
|
||||
|
||||
[ ! -x /usr/bin/ucert ] && {
|
||||
if [ "$REQUIRE_IMAGE_SIGNATURE" = 1 ]; then
|
||||
return 1
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
if ! fwtool -q -s /tmp/sysupgrade.ucert "$1"; then
|
||||
echo "Image signature not found"
|
||||
[ "$REQUIRE_IMAGE_SIGNATURE" = 1 -a "$FORCE" != 1 ] && {
|
||||
echo "Use sysupgrade -F to override this check when downgrading or flashing to vendor firmware"
|
||||
}
|
||||
[ "$REQUIRE_IMAGE_SIGNATURE" = 1 ] && return 1
|
||||
return 0
|
||||
fi
|
||||
|
||||
fwtool -q -T -s /dev/null "$1" | \
|
||||
ucert -V -m - -c "/tmp/sysupgrade.ucert" -P /etc/opkg/keys
|
||||
|
||||
return $?
|
||||
}
|
||||
|
||||
fwtool_check_image() {
|
||||
[ $# -gt 1 ] && return 1
|
||||
|
||||
. /usr/share/libubox/jshn.sh
|
||||
|
||||
if ! fwtool -q -i /tmp/sysupgrade.meta "$1"; then
|
||||
echo "Image metadata not found"
|
||||
[ "$REQUIRE_IMAGE_METADATA" = 1 -a "$FORCE" != 1 ] && {
|
||||
echo "Use sysupgrade -F to override this check when downgrading or flashing to vendor firmware"
|
||||
}
|
||||
[ "$REQUIRE_IMAGE_METADATA" = 1 ] && return 1
|
||||
return 0
|
||||
fi
|
||||
|
||||
json_load "$(cat /tmp/sysupgrade.meta)" || {
|
||||
echo "Invalid image metadata"
|
||||
return 1
|
||||
}
|
||||
|
||||
device="$(cat /tmp/sysinfo/board_name)"
|
||||
|
||||
json_select supported_devices || return 1
|
||||
|
||||
json_get_keys dev_keys
|
||||
for k in $dev_keys; do
|
||||
json_get_var dev "$k"
|
||||
[ "$dev" = "$device" ] && return 0
|
||||
done
|
||||
|
||||
echo "Device $device not supported by this image"
|
||||
echo -n "Supported devices:"
|
||||
for k in $dev_keys; do
|
||||
json_get_var dev "$k"
|
||||
echo -n " $dev"
|
||||
done
|
||||
echo
|
||||
|
||||
return 1
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
# Essential files that will be always kept
|
||||
/etc/hosts
|
||||
/etc/inittab
|
||||
/etc/group
|
||||
/etc/passwd
|
||||
/etc/profile
|
||||
/etc/shadow
|
||||
/etc/shells
|
||||
/etc/sysctl.conf
|
||||
/etc/rc.local
|
||||
323
package/base-files/files/lib/upgrade/nand.sh
Normal file
323
package/base-files/files/lib/upgrade/nand.sh
Normal file
@@ -0,0 +1,323 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2014 OpenWrt.org
|
||||
#
|
||||
|
||||
. /lib/functions.sh
|
||||
|
||||
# 'kernel' partition on NAND contains the kernel
|
||||
CI_KERNPART="${CI_KERNPART:-kernel}"
|
||||
|
||||
# 'ubi' partition on NAND contains UBI
|
||||
CI_UBIPART="${CI_UBIPART:-ubi}"
|
||||
|
||||
# 'rootfs' partition on NAND contains the rootfs
|
||||
CI_ROOTPART="${CI_ROOTPART:-rootfs}"
|
||||
|
||||
ubi_mknod() {
|
||||
local dir="$1"
|
||||
local dev="/dev/$(basename $dir)"
|
||||
|
||||
[ -e "$dev" ] && return 0
|
||||
|
||||
local devid="$(cat $dir/dev)"
|
||||
local major="${devid%%:*}"
|
||||
local minor="${devid##*:}"
|
||||
mknod "$dev" c $major $minor
|
||||
}
|
||||
|
||||
nand_find_volume() {
|
||||
local ubidevdir ubivoldir
|
||||
ubidevdir="/sys/devices/virtual/ubi/$1"
|
||||
[ ! -d "$ubidevdir" ] && return 1
|
||||
for ubivoldir in $ubidevdir/${1}_*; do
|
||||
[ ! -d "$ubivoldir" ] && continue
|
||||
if [ "$( cat $ubivoldir/name )" = "$2" ]; then
|
||||
basename $ubivoldir
|
||||
ubi_mknod "$ubivoldir"
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
nand_find_ubi() {
|
||||
local ubidevdir ubidev mtdnum
|
||||
mtdnum="$( find_mtd_index $1 )"
|
||||
[ ! "$mtdnum" ] && return 1
|
||||
for ubidevdir in /sys/devices/virtual/ubi/ubi*; do
|
||||
[ ! -d "$ubidevdir" ] && continue
|
||||
cmtdnum="$( cat $ubidevdir/mtd_num )"
|
||||
[ ! "$mtdnum" ] && continue
|
||||
if [ "$mtdnum" = "$cmtdnum" ]; then
|
||||
ubidev=$( basename $ubidevdir )
|
||||
ubi_mknod "$ubidevdir"
|
||||
echo $ubidev
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
nand_get_magic_long() {
|
||||
dd if="$1" skip=$2 bs=4 count=1 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
|
||||
}
|
||||
|
||||
get_magic_long_tar() {
|
||||
( tar xf $1 $2 -O | dd bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2> /dev/null
|
||||
}
|
||||
|
||||
identify_magic() {
|
||||
local magic=$1
|
||||
case "$magic" in
|
||||
"55424923")
|
||||
echo "ubi"
|
||||
;;
|
||||
"31181006")
|
||||
echo "ubifs"
|
||||
;;
|
||||
"68737173")
|
||||
echo "squashfs"
|
||||
;;
|
||||
"d00dfeed")
|
||||
echo "fit"
|
||||
;;
|
||||
"4349"*)
|
||||
echo "combined"
|
||||
;;
|
||||
*)
|
||||
echo "unknown $magic"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
|
||||
identify() {
|
||||
identify_magic $(nand_get_magic_long "$1" "${2:-0}")
|
||||
}
|
||||
|
||||
identify_tar() {
|
||||
identify_magic $(get_magic_long_tar "$1" "$2")
|
||||
}
|
||||
|
||||
nand_restore_config() {
|
||||
sync
|
||||
local ubidev=$( nand_find_ubi $CI_UBIPART )
|
||||
local ubivol="$( nand_find_volume $ubidev rootfs_data )"
|
||||
[ ! "$ubivol" ] &&
|
||||
ubivol="$( nand_find_volume $ubidev $CI_ROOTPART )"
|
||||
mkdir /tmp/new_root
|
||||
if ! mount -t ubifs /dev/$ubivol /tmp/new_root; then
|
||||
echo "mounting ubifs $ubivol failed"
|
||||
rmdir /tmp/new_root
|
||||
return 1
|
||||
fi
|
||||
mv "$1" "/tmp/new_root/$BACKUP_FILE"
|
||||
umount /tmp/new_root
|
||||
sync
|
||||
rmdir /tmp/new_root
|
||||
}
|
||||
|
||||
nand_upgrade_prepare_ubi() {
|
||||
local rootfs_length="$1"
|
||||
local rootfs_type="$2"
|
||||
local has_kernel="${3:-0}"
|
||||
local has_env="${4:-0}"
|
||||
|
||||
local mtdnum="$( find_mtd_index "$CI_UBIPART" )"
|
||||
if [ ! "$mtdnum" ]; then
|
||||
echo "cannot find ubi mtd partition $CI_UBIPART"
|
||||
return 1
|
||||
fi
|
||||
|
||||
local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
|
||||
if [ ! "$ubidev" ]; then
|
||||
ubiattach -m "$mtdnum"
|
||||
sync
|
||||
ubidev="$( nand_find_ubi "$CI_UBIPART" )"
|
||||
fi
|
||||
|
||||
if [ ! "$ubidev" ]; then
|
||||
ubiformat /dev/mtd$mtdnum -y
|
||||
ubiattach -m "$mtdnum"
|
||||
sync
|
||||
ubidev="$( nand_find_ubi "$CI_UBIPART" )"
|
||||
[ "$has_env" -gt 0 ] && {
|
||||
ubimkvol /dev/$ubidev -n 0 -N ubootenv -s 1MiB
|
||||
ubimkvol /dev/$ubidev -n 1 -N ubootenv2 -s 1MiB
|
||||
}
|
||||
fi
|
||||
|
||||
local kern_ubivol="$( nand_find_volume $ubidev $CI_KERNPART )"
|
||||
local root_ubivol="$( nand_find_volume $ubidev $CI_ROOTPART )"
|
||||
local data_ubivol="$( nand_find_volume $ubidev rootfs_data )"
|
||||
|
||||
# remove ubiblock device of rootfs
|
||||
local root_ubiblk="ubiblock${root_ubivol:3}"
|
||||
if [ "$root_ubivol" -a -e "/dev/$root_ubiblk" ]; then
|
||||
echo "removing $root_ubiblk"
|
||||
if ! ubiblock -r /dev/$root_ubivol; then
|
||||
echo "cannot remove $root_ubiblk"
|
||||
return 1;
|
||||
fi
|
||||
fi
|
||||
|
||||
# kill volumes
|
||||
[ "$kern_ubivol" ] && ubirmvol /dev/$ubidev -N $CI_KERNPART || true
|
||||
[ "$root_ubivol" ] && ubirmvol /dev/$ubidev -N $CI_ROOTPART || true
|
||||
[ "$data_ubivol" ] && ubirmvol /dev/$ubidev -N rootfs_data || true
|
||||
|
||||
# update kernel
|
||||
if [ "$has_kernel" = "1" ]; then
|
||||
if ! ubimkvol /dev/$ubidev -N $CI_KERNPART -s $kernel_length; then
|
||||
echo "cannot create kernel volume"
|
||||
return 1;
|
||||
fi
|
||||
fi
|
||||
|
||||
# update rootfs
|
||||
local root_size_param
|
||||
if [ "$rootfs_type" = "ubifs" ]; then
|
||||
root_size_param="-m"
|
||||
else
|
||||
root_size_param="-s $rootfs_length"
|
||||
fi
|
||||
if ! ubimkvol /dev/$ubidev -N $CI_ROOTPART $root_size_param; then
|
||||
echo "cannot create rootfs volume"
|
||||
return 1;
|
||||
fi
|
||||
|
||||
# create rootfs_data for non-ubifs rootfs
|
||||
if [ "$rootfs_type" != "ubifs" ]; then
|
||||
if ! ubimkvol /dev/$ubidev -N rootfs_data -m; then
|
||||
echo "cannot initialize rootfs_data volume"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
sync
|
||||
return 0
|
||||
}
|
||||
|
||||
nand_do_upgrade_success() {
|
||||
local conf_tar="/tmp/sysupgrade.tgz"
|
||||
|
||||
sync
|
||||
[ -f "$conf_tar" ] && nand_restore_config "$conf_tar"
|
||||
echo "sysupgrade successful"
|
||||
umount -a
|
||||
reboot -f
|
||||
}
|
||||
|
||||
# Flash the UBI image to MTD partition
|
||||
nand_upgrade_ubinized() {
|
||||
local ubi_file="$1"
|
||||
local mtdnum="$(find_mtd_index "$CI_UBIPART")"
|
||||
|
||||
[ ! "$mtdnum" ] && {
|
||||
CI_UBIPART="rootfs"
|
||||
mtdnum="$(find_mtd_index "$CI_UBIPART")"
|
||||
}
|
||||
|
||||
if [ ! "$mtdnum" ]; then
|
||||
echo "cannot find mtd device $CI_UBIPART"
|
||||
umount -a
|
||||
reboot -f
|
||||
fi
|
||||
|
||||
local mtddev="/dev/mtd${mtdnum}"
|
||||
ubidetach -p "${mtddev}" || true
|
||||
sync
|
||||
ubiformat "${mtddev}" -y -f "${ubi_file}"
|
||||
ubiattach -p "${mtddev}"
|
||||
nand_do_upgrade_success
|
||||
}
|
||||
|
||||
# Write the UBIFS image to UBI volume
|
||||
nand_upgrade_ubifs() {
|
||||
local rootfs_length=`(cat $1 | wc -c) 2> /dev/null`
|
||||
|
||||
nand_upgrade_prepare_ubi "$rootfs_length" "ubifs" "0" "0"
|
||||
|
||||
local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
|
||||
local root_ubivol="$(nand_find_volume $ubidev $CI_ROOTPART)"
|
||||
ubiupdatevol /dev/$root_ubivol -s $rootfs_length $1
|
||||
|
||||
nand_do_upgrade_success
|
||||
}
|
||||
|
||||
nand_upgrade_tar() {
|
||||
local tar_file="$1"
|
||||
local kernel_mtd="$(find_mtd_index $CI_KERNPART)"
|
||||
|
||||
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
|
||||
board_dir=${board_dir%/}
|
||||
|
||||
local kernel_length=`(tar xf $tar_file ${board_dir}/kernel -O | wc -c) 2> /dev/null`
|
||||
local rootfs_length=`(tar xf $tar_file ${board_dir}/root -O | wc -c) 2> /dev/null`
|
||||
|
||||
local rootfs_type="$(identify_tar "$tar_file" ${board_dir}/root)"
|
||||
|
||||
local has_kernel=1
|
||||
local has_env=0
|
||||
|
||||
[ "$kernel_length" != 0 -a -n "$kernel_mtd" ] && {
|
||||
tar xf $tar_file ${board_dir}/kernel -O | mtd write - $CI_KERNPART
|
||||
}
|
||||
[ "$kernel_length" = 0 -o ! -z "$kernel_mtd" ] && has_kernel=0
|
||||
|
||||
nand_upgrade_prepare_ubi "$rootfs_length" "$rootfs_type" "$has_kernel" "$has_env"
|
||||
|
||||
local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
|
||||
[ "$has_kernel" = "1" ] && {
|
||||
local kern_ubivol="$(nand_find_volume $ubidev $CI_KERNPART)"
|
||||
tar xf $tar_file ${board_dir}/kernel -O | \
|
||||
ubiupdatevol /dev/$kern_ubivol -s $kernel_length -
|
||||
}
|
||||
|
||||
local root_ubivol="$(nand_find_volume $ubidev $CI_ROOTPART)"
|
||||
tar xf $tar_file ${board_dir}/root -O | \
|
||||
ubiupdatevol /dev/$root_ubivol -s $rootfs_length -
|
||||
|
||||
nand_do_upgrade_success
|
||||
}
|
||||
|
||||
# Recognize type of passed file and start the upgrade process
|
||||
nand_do_upgrade() {
|
||||
local file_type=$(identify $1)
|
||||
|
||||
if type 'platform_nand_pre_upgrade' >/dev/null 2>/dev/null; then
|
||||
platform_nand_pre_upgrade "$1"
|
||||
fi
|
||||
|
||||
[ ! "$(find_mtd_index "$CI_UBIPART")" ] && CI_UBIPART="rootfs"
|
||||
|
||||
case "$file_type" in
|
||||
"ubi") nand_upgrade_ubinized $1;;
|
||||
"ubifs") nand_upgrade_ubifs $1;;
|
||||
*) nand_upgrade_tar $1;;
|
||||
esac
|
||||
}
|
||||
|
||||
# Check if passed file is a valid one for NAND sysupgrade. Currently it accepts
|
||||
# 3 types of files:
|
||||
# 1) UBI - should contain an ubinized image, header is checked for the proper
|
||||
# MAGIC
|
||||
# 2) UBIFS - should contain UBIFS partition that will replace "rootfs" volume,
|
||||
# header is checked for the proper MAGIC
|
||||
# 3) TAR - archive has to include "sysupgrade-BOARD" directory with a non-empty
|
||||
# "CONTROL" file (at this point its content isn't verified)
|
||||
#
|
||||
# You usually want to call this function in platform_check_image.
|
||||
#
|
||||
# $(1): board name, used in case of passing TAR file
|
||||
# $(2): file to be checked
|
||||
nand_do_platform_check() {
|
||||
local board_name="$1"
|
||||
local tar_file="$2"
|
||||
local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null`
|
||||
local file_type="$(identify $2)"
|
||||
|
||||
[ "$control_length" = 0 -a "$file_type" != "ubi" -a "$file_type" != "ubifs" ] && {
|
||||
echo "Invalid sysupgrade file."
|
||||
return 1
|
||||
}
|
||||
|
||||
return 0
|
||||
}
|
||||
137
package/base-files/files/lib/upgrade/stage2
Executable file
137
package/base-files/files/lib/upgrade/stage2
Executable file
@@ -0,0 +1,137 @@
|
||||
#!/bin/sh
|
||||
|
||||
. /lib/functions.sh
|
||||
. /lib/functions/system.sh
|
||||
|
||||
export IMAGE="$1"
|
||||
COMMAND="$2"
|
||||
|
||||
export INTERACTIVE=0
|
||||
export VERBOSE=1
|
||||
export CONFFILES=/tmp/sysupgrade.conffiles
|
||||
|
||||
RAMFS_COPY_BIN= # extra programs for temporary ramfs root
|
||||
RAMFS_COPY_DATA= # extra data files
|
||||
|
||||
include /lib/upgrade
|
||||
|
||||
|
||||
supivot() { # <new_root> <old_root>
|
||||
/bin/mount | grep "on $1 type" 2>&- 1>&- || /bin/mount -o bind $1 $1
|
||||
mkdir -p $1$2 $1/proc $1/sys $1/dev $1/tmp $1/overlay && \
|
||||
/bin/mount -o noatime,move /proc $1/proc && \
|
||||
pivot_root $1 $1$2 || {
|
||||
/bin/umount -l $1 $1
|
||||
return 1
|
||||
}
|
||||
|
||||
/bin/mount -o noatime,move $2/sys /sys
|
||||
/bin/mount -o noatime,move $2/dev /dev
|
||||
/bin/mount -o noatime,move $2/tmp /tmp
|
||||
/bin/mount -o noatime,move $2/overlay /overlay 2>&-
|
||||
return 0
|
||||
}
|
||||
|
||||
switch_to_ramfs() {
|
||||
for binary in \
|
||||
/bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount \
|
||||
pivot_root mount_root reboot sync kill sleep \
|
||||
md5sum hexdump cat zcat bzcat dd tar \
|
||||
ls basename find cp mv rm mkdir rmdir mknod touch chmod \
|
||||
'[' printf wc grep awk sed cut \
|
||||
mtd partx losetup mkfs.ext4 \
|
||||
ubiupdatevol ubiattach ubiblock ubiformat \
|
||||
ubidetach ubirsvol ubirmvol ubimkvol \
|
||||
snapshot snapshot_tool \
|
||||
$RAMFS_COPY_BIN
|
||||
do
|
||||
local file="$(which "$binary" 2>/dev/null)"
|
||||
[ -n "$file" ] && install_bin "$file"
|
||||
done
|
||||
install_file /etc/resolv.conf /lib/*.sh /lib/functions/*.sh /lib/upgrade/*.sh /lib/upgrade/do_stage2 /usr/share/libubox/jshn.sh $RAMFS_COPY_DATA
|
||||
|
||||
[ -L "/lib64" ] && ln -s /lib $RAM_ROOT/lib64
|
||||
|
||||
supivot $RAM_ROOT /mnt || {
|
||||
echo "Failed to switch over to ramfs. Please reboot."
|
||||
exit 1
|
||||
}
|
||||
|
||||
/bin/mount -o remount,ro /mnt
|
||||
/bin/umount -l /mnt
|
||||
|
||||
grep /overlay /proc/mounts > /dev/null && {
|
||||
/bin/mount -o noatime,remount,ro /overlay
|
||||
/bin/umount -l /overlay
|
||||
}
|
||||
}
|
||||
|
||||
kill_remaining() { # [ <signal> [ <loop> ] ]
|
||||
local loop_limit=10
|
||||
|
||||
local sig="${1:-TERM}"
|
||||
local loop="${2:-0}"
|
||||
local run=true
|
||||
local stat
|
||||
local proc_ppid=$(cut -d' ' -f4 /proc/$$/stat)
|
||||
|
||||
echo -n "Sending $sig to remaining processes ... "
|
||||
|
||||
while $run; do
|
||||
run=false
|
||||
for stat in /proc/[0-9]*/stat; do
|
||||
[ -f "$stat" ] || continue
|
||||
|
||||
local pid name state ppid rest
|
||||
read pid name state ppid rest < $stat
|
||||
name="${name#(}"; name="${name%)}"
|
||||
|
||||
# Skip PID1, our parent, ourself and our children
|
||||
[ $pid -ne 1 -a $pid -ne $proc_ppid -a $pid -ne $$ -a $ppid -ne $$ ] || continue
|
||||
|
||||
local cmdline
|
||||
read cmdline < /proc/$pid/cmdline
|
||||
|
||||
# Skip kernel threads
|
||||
[ -n "$cmdline" ] || continue
|
||||
|
||||
echo -n "$name "
|
||||
kill -$sig $pid 2>/dev/null
|
||||
|
||||
[ $loop -eq 1 ] && run=true
|
||||
done
|
||||
|
||||
let loop_limit--
|
||||
[ $loop_limit -eq 0 ] && {
|
||||
echo
|
||||
echo "Failed to kill all processes."
|
||||
exit 1
|
||||
}
|
||||
done
|
||||
echo
|
||||
}
|
||||
|
||||
indicate_upgrade
|
||||
|
||||
killall -9 telnetd
|
||||
killall -9 dropbear
|
||||
killall -9 ash
|
||||
|
||||
kill_remaining TERM
|
||||
sleep 3
|
||||
kill_remaining KILL 1
|
||||
|
||||
sleep 1
|
||||
|
||||
|
||||
if [ -n "$IMAGE" ] && type 'platform_pre_upgrade' >/dev/null 2>/dev/null; then
|
||||
platform_pre_upgrade "$IMAGE"
|
||||
fi
|
||||
|
||||
if [ -n "$(rootfs_type)" ]; then
|
||||
echo "Switching to ramdisk..."
|
||||
switch_to_ramfs
|
||||
fi
|
||||
|
||||
# Exec new shell from ramfs
|
||||
exec /bin/busybox ash -c "$COMMAND"
|
||||
Reference in New Issue
Block a user