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ajout de la supervision
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# vim: ft=sh |
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ajout du monitoring des diff...
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dir=$1 |
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ajout de la supervision
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function nginx () {
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nc -zw2 127.0.0.1 80 || echo "injoignable sur port 80 local" |
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nc -zw2 sebmarque.hd.free.fr 80 || echo "injoignable sur port 80 distant" |
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nc -zw2 sebmarque.hd.free.fr 443 || echo "injoignable sur port 443 distant" |
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} |
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function searx () {
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nc -zw2 127.0.0.1 8888 || echo "injoignable sur port 8888" |
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} |
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function gitprep () {
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nc -zw2 127.0.0.1 10020 || echo "injoignable sur port 10020" |
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} |
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function cherrymusic () {
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nc -zw2 127.0.0.1 8080 || echo "injoignable sur port 8080" |
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} |
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ajout du monitoring des diff...
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function webapps () {
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local webapps_conf="$dir/${HOSTNAME}.webapps.conf"
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if test -r $webapps_conf; then |
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local useragent= |
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local host= |
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local proto= |
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local webapps=() |
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local no_access=() |
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eval "$(< $webapps_conf)" |
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test -z "$useragent" && echo "manque user-agent" && return |
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test -z "$host" && echo "manque hôte" && return |
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test -z "$proto" && echo "manque protocole" && return |
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test $(( ${#webapps[@]} % 3 )) -ne 0 && echo "mauvais nombre de paramètres de tests" && return
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for ((i=0; i<${#webapps[@]}; i+=3)); do
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http_response=$(curl --silent --max-time 2 --user-agent "$useragent" --output /dev/null --write-out "%{response_code}" $proto://$host/${webapps[i]})
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test $http_response -ne ${webapps[i+2]} && no_access[${#no_access[@]}]="${webapps[i+1]} ($http_response)"
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done |
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if test ${#no_access[@]} -ne 0; then
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echo "réponse incorrecte: ${no_access[@]}"
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fi |
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else |
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echo "pas de conf! ($webapps_conf)" |
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fi |
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} |
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ajout de la supervision
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function core_temp () {
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local min=60 |
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local level=("warning" "severe" "danger!")
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local step=$(( $(</sys/class/thermal/thermal_zone0/temp) - (min * 1000) )) |
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if test $step -gt 0; then |
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step=$((step / 10000)) |
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test $step -le 3 || step=2 |
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echo "${level[step]}: température > $((min + step * 10))°"
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fi |
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} |
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function core_alim () {
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eval $(/opt/vc/bin/vcgencmd measure_volts core) |
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test $volt == "1.2000V" || echo "$volt" |
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} |
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function load_avg () {
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local procs=4 |
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local load=($(</proc/loadavg)) |
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local avg=(1 5 15) |
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for ((i=0; i<${#avg[@]}; i++)); do
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test ${load[i]%.*} -ge $procs && echo "charge moyenne à ${avg[i]}min = ${load[i]}"
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done |
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} |
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function mem_pressure () {
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local meminfo=($(</proc/meminfo)) |
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local level=(danger severe warning) |
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local margin=30000 |
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for ((i=0; i<${#meminfo[@]}; i+=3)); do
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test ${meminfo[i]} == 'MemAvailable:' && break
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done |
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meminfo[i+2]=$(( ( ${meminfo[i+1]} - $margin ) / 100000 ))
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test ${meminfo[i+2]} -ge ${#range[@]} || echo "${level[${meminfo[i+2]}]}: available ${meminfo[i+1]}kB"
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} |
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function mpd_tablette () {
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local tablette=192.168.0.53 |
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local port=6600 |
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local nfs=$(ss -no state established 'sport = :nfs' dst $tablette | grep -c $) |
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test $nfs -lt 3 && echo "tablette non connectée à la zique" |
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nc -zw2 $tablette $port || echo "MPD injoignable" |
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} |