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authorSuren A. Chilingaryan <csa@suren.me>2018-04-16 10:30:15 +0200
committerSuren A. Chilingaryan <csa@suren.me>2018-04-16 10:30:15 +0200
commit55783753ae8f2d857a7225b7a93c1d47039e5a90 (patch)
treee077b61b0f004141712e7d16876f9c19175ac681 /service/check_adei.sh
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Diffstat (limited to 'service/check_adei.sh')
-rwxr-xr-xservice/check_adei.sh115
1 files changed, 115 insertions, 0 deletions
diff --git a/service/check_adei.sh b/service/check_adei.sh
new file mode 100755
index 0000000..f08ab5f
--- /dev/null
+++ b/service/check_adei.sh
@@ -0,0 +1,115 @@
+#! /bin/bash
+
+MAX_SOURCE_OFFSET=3600
+MAX_MASTER_OFFSET=300
+MAX_SLAVE_OFFSET=300
+
+function query {
+ if [ "$2" == "ecode" ]; then
+ url="$1&mysql=master"
+ resp=$(curl -f "$url" 2>&1 | grep "returned error")
+ else
+ if [ "$2" == "slave" ]; then
+ url="$1&mysql=slave"
+ else
+ url="$1&mysql=master"
+ fi
+
+ resp=$(curl -sf "$url")
+ err=$?
+ [ $err -eq 0 ] || resp=""
+ fi
+ echo $resp
+}
+
+function format_time {
+ offset=$1
+ if [ $offset -ge 86400 ]; then
+ echo "$((offset / 86400))d"
+ elif [ $offset -ge 3600 ]; then
+ echo "$((offset / 3600))h"
+ elif [ $offset -ge 60 ]; then
+ echo "$((offset / 60))m"
+ else
+ echo "${offset}s"
+ fi
+}
+
+
+cd "$(dirname "$0")"
+id=$1
+
+auth=$(cat ../security/adei.txt | grep -P "^$id" | awk '{ print $2 }')
+[ -n $auth ] && auth="$auth@"
+
+host=$(echo $2 | cut -d '/' -f 1)
+url="http://$auth$2/services"
+
+src=$3
+
+# Check if online
+online=$(../scripts/ping.pl "$host")
+healthy=$online
+
+# Check if healthy and find version
+version=$(query "$url/info.php?target=version&encoding=text")
+if [ -z "$version" ]; then
+ err=$(query "$url/info.php?target=version&encoding=text" "ecode")
+ echo $err
+ healthy=0
+else
+ if [[ "$version" =~ "Error:" ]]; then
+ echo $version
+ healthy=0
+ version=""
+ else
+ version="ADEI $version"
+ fi
+fi
+
+# Get current database size
+size=$(query "$url/info.php?target=size&encoding=text")
+[[ "$size" =~ "Error:" ]] && size=""
+[ -n "$size" ] && msg="\${color gray}/ $((size / 1024 / 1024 / 1024)) GB"
+
+
+# Verify offset (for selected database)
+if [ $healthy -ne 0 -a -n "$src" ]; then
+ now=$(date +%s)
+ sdate=$(query "$url/getdata.php?$src&db_mask=0&format=csv&window=-1&rt=1&cache=1&time_format=U" slave | cut -d ',' -f 1 | cut -d '.' -f 1)
+ mdate=$(query "$url/getdata.php?$src&db_mask=0&format=csv&window=-1&rt=1&cache=1&time_format=U" | cut -d ',' -f 1 | cut -d '.' -f 1)
+
+ if [ -z "$sdate" -o -z "$mdate" ]; then
+ echo "Error querying data from '$src'"
+ healthy=2
+ else
+ master_offset=$(($now - $mdate))
+ slave_offset=$(($mdate - $sdate))
+
+ if [ $master_offset -gt $MAX_SOURCE_OFFSET ]; then
+ rdate=$(query "$url/getdata.php?$src&db_mask=0&format=csv&window=-1&rt=1&time_format=U" | cut -d ',' -f 1 | cut -d '.' -f 1)
+ cache_offset=$(($rdate - $mdate))
+ if [ $cache_offset -gt $MAX_MASTER_OFFSET ]; then
+ echo "ADEI cache is off by $(format_time $cache_offset) for '$src'"
+ healthy=2
+ else
+ offset=$(($now - $rdate))
+# echo "Source '$src' is not updated for $(format_time $offset)"
+ fi
+ fi
+
+ if [ $slave_offset -gt $MAX_SLAVE_OFFSET ]; then
+ echo "MySQL slave is off by $(format_time $slave_offset) for '$src'"
+ healthy=2
+ fi
+
+ [ -n "$msg" ] && msg="${msg}, "
+ [ -z "$msg" ] && msg="\${color gray}/ "
+ msg="${msg}cache $(format_time $master_offset)"
+ [ $slave_offset -gt 0 ] && msg="$msg & slave $(format_time $slave_offset)"
+ msg="$msg off"
+ fi
+
+fi
+
+echo "$online $healthy $version $msg"