From 42a129f669159eee467e1198bcd84f38257d14d3 Mon Sep 17 00:00:00 2001 From: Manuel Munz Date: Sat, 24 Sep 2011 20:15:26 +0000 Subject: [PATCH] contrib/package: Add update script for freifunkmap --- contrib/package/freifunk-mapupdate/Makefile | 39 ++++++++++++++ .../files/etc/config/freifunk-mapupdate | 3 ++ .../files/usr/sbin/ff_mapupdate.sh | 54 +++++++++++++++++++ .../package/freifunk-mapupdate/ipkg/postinst | 4 ++ .../package/freifunk-mapupdate/ipkg/postrm | 5 ++ .../root/etc/uci-defaults/freifunk-mapupdate | 6 +++ 6 files changed, 111 insertions(+) create mode 100644 contrib/package/freifunk-mapupdate/Makefile create mode 100644 contrib/package/freifunk-mapupdate/files/etc/config/freifunk-mapupdate create mode 100755 contrib/package/freifunk-mapupdate/files/usr/sbin/ff_mapupdate.sh create mode 100644 contrib/package/freifunk-mapupdate/ipkg/postinst create mode 100644 contrib/package/freifunk-mapupdate/ipkg/postrm create mode 100644 contrib/package/freifunk-mapupdate/root/etc/uci-defaults/freifunk-mapupdate diff --git a/contrib/package/freifunk-mapupdate/Makefile b/contrib/package/freifunk-mapupdate/Makefile new file mode 100644 index 000000000..e75086e50 --- /dev/null +++ b/contrib/package/freifunk-mapupdate/Makefile @@ -0,0 +1,39 @@ +# Copyright (C) 2011 Manuel Munz +# This is free software, licensed under the Apache 2.0 license. + +include $(TOPDIR)/rules.mk + +PKG_NAME:=freifunk-mapupdate +PKG_RELEASE:=1 + +PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) + +include $(INCLUDE_DIR)/package.mk + +define Package/freifunk-mapupdate + SECTION:=luci + CATEGORY:=LuCI + SUBMENU:=Freifunk + TITLE:=Update script for freifunkmap + DEPENDS:=+olsrd-mod-nameservice +endef + +define Package/freifunk-mapupdate/description + This script updates the freifunkmap (also known as the global map, see http://map.berlin.freifunk.net) every hour. Config file is /etc/config/freifunk-mapupdate. +endef + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) +endef + +define Build/Configure +endef + +define Build/Compile +endef + +define Package/freifunk-mapupdate/install + $(CP) ./files/* $(1)/ +endef + +$(eval $(call BuildPackage,freifunk-mapupdate)) diff --git a/contrib/package/freifunk-mapupdate/files/etc/config/freifunk-mapupdate b/contrib/package/freifunk-mapupdate/files/etc/config/freifunk-mapupdate new file mode 100644 index 000000000..7e98f956d --- /dev/null +++ b/contrib/package/freifunk-mapupdate/files/etc/config/freifunk-mapupdate @@ -0,0 +1,3 @@ +config 'mapupdate' 'mapupdate' + option 'enabled' '1' + option 'mapserver' 'http://map.berlin.freifunk.net/freifunkmap.php' diff --git a/contrib/package/freifunk-mapupdate/files/usr/sbin/ff_mapupdate.sh b/contrib/package/freifunk-mapupdate/files/usr/sbin/ff_mapupdate.sh new file mode 100755 index 000000000..53225497e --- /dev/null +++ b/contrib/package/freifunk-mapupdate/files/usr/sbin/ff_mapupdate.sh @@ -0,0 +1,54 @@ +#!/bin/sh + +if [ ! "$(uci -q get freifunk-mapupdate.mapupdate.enabled)" == 1 ]; then + exit 1 +fi + +MAPSERVER="$(uci -q get freifunk-mapupdate.mapupdate.mapserver)" +[ -z "$MAPSERVER" ] && logger -t "freifunk-mapupdate:" "No mapserver configured" && exit 1 + +#check if nameservice plugin is installed and enabled, else exit +nslib=`uci show olsrd |grep olsrd_nameservice.so |awk {' FS="."; print $1"."$2 '}` +if [ -n "$nslib" ]; then + LATLONFILE="$(uci -q get $nslib.latlon_file)" + if [ -z "$LATLONFILE" ]; then + LATLONFILE="/var/run/latlon.js" + fi + if [ ! -p "$LATLONFILE" ]; then + logger -t "freifunk-mapupdate:" "latlon_file not found."; exit 1 + fi +else + logger -t "freifunk-mapupdate:" "nameservice plugin not found in olsrd config." + exit 1 +fi + +HOSTNAME="$(uci show system |grep hostname |cut -d "=" -f 2)" +HF_INFO="" + +# Get info for myself +SELF=$(cat $LATLONFILE |grep ^Self | sed -e 's/Self(//' -e 's/);//' -e "s/'//g") +OLSR_IP="$(echo $SELF |awk '{ FS=",";print $1 }')" +LOCATION="$(uci show system |grep .location |cut -d "=" -f 2)" +[ -n "$LOCATION" ] && NOTE="$LOCATION
" +FFNOTE="$(uci -q get freifunk.contact.note)" +[ -n "$FFNOTE" ] && NOTE="$NOTE $FFNOTE" +NOTE="

$HOSTNAME

$NOTE" +NOTE=`echo -e "$NOTE" | sed -e 's/\ /%20/g' -e 's/&/%26/g' -e 's/"/%22/g'` +UPDATESTRING="$(echo $SELF |awk '{ FS=",";print $2 }'), $(echo $SELF |awk '{ FS=",";print $3 }')" + +# get neighbor Info (lat, lon, lq) +while read line; do + NEIGHUPD="$(echo $line |awk '{ FS=","; print $6 }'), $(echo $line |awk '{ FS=","; print $7 }'), $(echo $line |awk '{ FS=",";print $4 }')" + UPDATESTRING="${UPDATESTRING}, ${NEIGHUPD}" +done << EOF +`grep "PLink('$OLSR_IP" $LATLONFILE | sed -e 's/PLink(//' -e 's/);//' -e "s/'//g"` +EOF + +# Send UPDATESTRING +UPDATE=`echo -e "$UPDATESTRING" | sed s/\ /%20/g` +result="$(wget "$MAPSERVER?update=$UPDATE&updateiv=3600&olsrip=$OLSR_IP¬e=${NOTE}${HF_INFO}" -qO -)" + +if [ ! "$result" == "success update" ]; then + logger -t "freifunk-mapupdate:" "Update failed: $result" +fi + diff --git a/contrib/package/freifunk-mapupdate/ipkg/postinst b/contrib/package/freifunk-mapupdate/ipkg/postinst new file mode 100644 index 000000000..284469730 --- /dev/null +++ b/contrib/package/freifunk-mapupdate/ipkg/postinst @@ -0,0 +1,4 @@ +#!/bin/sh +[ -n "${IPKG_INSTROOT}" ] || { + ( . /etc/uci-defaults/freifunk-mapupdate ) && rm -f /etc/uci-defaults/freifunk-mapupdate +} diff --git a/contrib/package/freifunk-mapupdate/ipkg/postrm b/contrib/package/freifunk-mapupdate/ipkg/postrm new file mode 100644 index 000000000..dc1a8704f --- /dev/null +++ b/contrib/package/freifunk-mapupdate/ipkg/postrm @@ -0,0 +1,5 @@ +#!/bin/sh +[ -n "${IPKG_INSTROOT}" ] || { + sed -i '/ff_mapupdate.sh/d' /etc/crontabs/root + /etc/init.d/cron restart +} diff --git a/contrib/package/freifunk-mapupdate/root/etc/uci-defaults/freifunk-mapupdate b/contrib/package/freifunk-mapupdate/root/etc/uci-defaults/freifunk-mapupdate new file mode 100644 index 000000000..dee7f1bb5 --- /dev/null +++ b/contrib/package/freifunk-mapupdate/root/etc/uci-defaults/freifunk-mapupdate @@ -0,0 +1,6 @@ +#!/bin/sh +test -f /etc/crontabs/root || touch /etc/crontabs/root +SEED="$( dd if=/dev/urandom bs=2 count=1 2>&- | hexdump | if read line; then echo 0x${line#* }; fi )" +MIN="$(( $SEED % 59 ))" +grep -q "ff_mapupdate.sh" /etc/crontabs/root || echo "$MIN * * * * /usr/sbin/ff_mapupdate.sh" >> /etc/crontabs/root +/etc/init.d/cron restart -- 2.25.1