59 lines
1.5 KiB
Bash
Executable File
59 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# "Jenkins" {
|
|
# "to_check": "Yes",
|
|
# "protocol": "http",
|
|
# "host": "cvtt-build.cvtt.vpn",
|
|
# "port": 8080
|
|
# },
|
|
|
|
RootDir="${HOME}/prod"
|
|
# RootDir=/home/oleg/develop/cvtt2 ###### D E B U G
|
|
|
|
AlertChannel=Alerts-CVTT
|
|
Sender=${RootDir}/ops/utils/send_mmost.sh
|
|
ConfigUrl=http://cloud16.cvtt.vpn:6789/admin/cvtt_services
|
|
|
|
SERVICES_CONFIG=$(curl -s ${ConfigUrl} | ${HOME}/bin/hjson -j)
|
|
|
|
echo $Sender
|
|
echo $AlertChannel
|
|
|
|
|
|
function service_alert() {
|
|
alert="${1}"
|
|
if [ "${alert}" != "" ]
|
|
then
|
|
#it may contain quotes
|
|
alert=$(echo "${alert}" | sed 's/"/\\"/g')
|
|
echo -e "### :boom: SERVICE ALERT\n${alert}" | ${Sender} ${AlertChannel}
|
|
fi
|
|
|
|
}
|
|
|
|
User=oleg
|
|
Hosts=()
|
|
DEFAULT_TO_CHECK=Yes
|
|
|
|
mapfile -t SvcNames < <(echo ${SERVICES_CONFIG} | jq -r '. | keys[]')
|
|
|
|
DEFAULT_TO_CHECK=Yes
|
|
for SvcName in "${SvcNames[@]}" ; do
|
|
ToCheck=$(echo "$SERVICES_CONFIG" | jq -r --arg svcname "$SvcName" '.[$svcname].to_check // "Yes"')
|
|
if [ "${ToCheck^^}" == "NO" ]; then
|
|
continue
|
|
fi
|
|
Host=$(echo "$SERVICES_CONFIG" | jq -r --arg svcname "$SvcName" '.[$svcname].host ')
|
|
Port=$(echo "$SERVICES_CONFIG" | jq -r --arg svcname "$SvcName" '.[$svcname].port ')
|
|
echo "Checking \"$SvcName\" (${Host}:${Port})"
|
|
|
|
|
|
# Use nc to check if the specified port is open
|
|
if ! nc -z -w5 "$Host" "$Port"; then
|
|
msg="Service \"${SvcName}\" (${Host}:${Port}) is not available"
|
|
echo ${msg}
|
|
service_alert "${msg}"
|
|
fi
|
|
done
|
|
|