forked from freifunk-franken/firmware
120 lines
4.4 KiB
Bash
Executable File
120 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-3.0-only
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#
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# Netmon Nodewatcher (C) 2010-2012 Freifunk Oldenburg
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SCRIPT_STATUS_FILE=$(uci get nodewatcher.@script[0].status_text_file)
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SCRIPT_VERSION=$(cat /etc/nodewatcher_version)
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debug() {
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(>&2 echo "nodewatcher: $1")
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}
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debug "Collecting basic system status data"
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SYSTEM_DATA="<status>online</status>"
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hostname="$(cat /proc/sys/kernel/hostname)"
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mac=$(awk '{ mac=toupper($1); gsub(":", "", mac); print mac }' /sys/class/net/br-client/address 2>/dev/null)
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[ "$hostname" = "OpenWrt" ] && hostname="$mac"
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[ "$hostname" = "FFF" ] && hostname="$mac"
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SYSTEM_DATA="$SYSTEM_DATA<hostname>$hostname</hostname>"
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description="$(uci -q get fff.system.description)"
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[ -n "$description" ] && SYSTEM_DATA="$SYSTEM_DATA<description><![CDATA[$description]]></description>"
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latitude="$(uci -q get fff.system.latitude)"
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longitude="$(uci -q get fff.system.longitude)"
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if [ -n "$longitude" -a -n "$latitude" ]; then
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SYSTEM_DATA="$SYSTEM_DATA<geo><lat>$latitude</lat><lng>$longitude</lng></geo>"
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fi
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position_comment="$(uci -q get fff.system.position_comment)"
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[ -n "$position_comment" ] && SYSTEM_DATA="$SYSTEM_DATA<position_comment><![CDATA[$position_comment]]></position_comment>"
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contact="$(uci -q get fff.system.contact)"
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[ -n "$contact" ] && SYSTEM_DATA="$SYSTEM_DATA<contact>$contact</contact>"
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uptime=$(awk '{ printf "<uptime>"$1"</uptime><idletime>"$2"</idletime>" }' /proc/uptime)
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SYSTEM_DATA="$SYSTEM_DATA$uptime"
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memory=$(awk '
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/^MemTotal/ { printf "<memory_total>"$2"</memory_total>" }
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/^MemAvail/ { printf "<memory_available>"$2"</memory_available>" }
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/^Cached:/ { printf "<memory_caching>"$2"</memory_caching>" }
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/^Buffers/ { printf "<memory_buffering>"$2"</memory_buffering>" }
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/^MemFree/ { printf "<memory_free>"$2"</memory_free>" }
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' /proc/meminfo)
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SYSTEM_DATA="$SYSTEM_DATA$memory"
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cpu=$(awk -F': ' '
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/model/ { printf "<cpu>"$2"</cpu>" }
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/system type/ { printf "<chipset>"$2"</chipset>" }
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/platform/ { printf "<chipset>"$2"</chipset>" }
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' /proc/cpuinfo)
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SYSTEM_DATA="$SYSTEM_DATA$cpu"
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SYSTEM_DATA="$SYSTEM_DATA<model>$(cat /var/sysinfo/model)</model>"
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SYSTEM_DATA="$SYSTEM_DATA<local_time>$(date +%s)</local_time>"
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load=$(awk '{ printf "<loadavg>"$3"</loadavg><processes>"$4"</processes>" }' /proc/loadavg)
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SYSTEM_DATA="$SYSTEM_DATA$load"
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debug "Collecting version information"
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if [ -e /sys/module/batman_adv/version ]; then
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SYSTEM_DATA="$SYSTEM_DATA<batman_advanced_version>$(cat /sys/module/batman_adv/version)</batman_advanced_version>"
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fi
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SYSTEM_DATA="$SYSTEM_DATA<kernel_version>$(uname -r)</kernel_version>"
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SYSTEM_DATA="$SYSTEM_DATA<nodewatcher_version>$SCRIPT_VERSION</nodewatcher_version>"
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if [ -x /usr/bin/fastd ]; then
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SYSTEM_DATA="$SYSTEM_DATA<fastd_version>$(/usr/bin/fastd -v | awk '{ print $2 }')</fastd_version>"
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fi
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if [ -x /usr/sbin/babeld ]; then
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SYSTEM_DATA="$SYSTEM_DATA<babel_version>$(/usr/sbin/babeld -V 2>&1)</babel_version>"
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fi
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# example for /etc/openwrt_release:
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#DISTRIB_ID="OpenWrt"
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#DISTRIB_RELEASE="Attitude Adjustment"
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#DISTRIB_REVISION="r35298"
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#DISTRIB_CODENAME="attitude_adjustment"
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#DISTRIB_TARGET="atheros/generic"
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#DISTRIB_DESCRIPTION="OpenWrt Attitude Adjustment 12.09-rc1"
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. /etc/openwrt_release
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SYSTEM_DATA="$SYSTEM_DATA<distname>$DISTRIB_ID</distname>"
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SYSTEM_DATA="$SYSTEM_DATA<distversion>$DISTRIB_RELEASE</distversion>"
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# example for /etc/firmware_release:
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#FIRMWARE_VERSION="95f36685e7b6cbf423f02cf5c7f1e785fd4ccdae-dirty"
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#BUILD_DATE="build date: Di 29. Jan 19:33:34 CET 2013"
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#OPENWRT_CORE_REVISION="35298"
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#OPENWRT_FEEDS_PACKAGES_REVISION="35298"
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. /etc/firmware_release
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SYSTEM_DATA="$SYSTEM_DATA<firmware_version>$FIRMWARE_VERSION</firmware_version>"
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SYSTEM_DATA="$SYSTEM_DATA<firmware_revision>$BUILD_DATE</firmware_revision>"
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SYSTEM_DATA="$SYSTEM_DATA<openwrt_core_revision>$OPENWRT_CORE_REVISION</openwrt_core_revision>"
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SYSTEM_DATA="$SYSTEM_DATA<openwrt_feeds_packages_revision>$OPENWRT_FEEDS_PACKAGES_REVISION</openwrt_feeds_packages_revision>"
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debug "Collecting hood information and additional status data"
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SYSTEM_DATA="$SYSTEM_DATA<hood>$(uci -q get "system.@system[0].hood")</hood>"
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SYSTEM_DATA="$SYSTEM_DATA<hoodid>$(uci -q get "system.@system[0].hoodid")</hoodid>"
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if [ -s "$SCRIPT_STATUS_FILE" ]; then
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SYSTEM_DATA="$SYSTEM_DATA<status_text>$(cat "$SCRIPT_STATUS_FILE")</status_text>"
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fi
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# Checks if fastd is running
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vpn_active=0
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pidof fastd >/dev/null && vpn_active=1
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SYSTEM_DATA="$SYSTEM_DATA<vpn_active>$vpn_active</vpn_active>"
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echo -n "<system_data>$SYSTEM_DATA</system_data>"
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exit 0
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