Bernhard Rosenkränzer
a38d625025
Add script to verify basic functionality (port connectivity) for all services and slightly more advanced functionality for pdns and pdnsmysql
83 lines
1.9 KiB
Bash
Executable File
83 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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SERVICE="$1"
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. /federated/lib/functions.sh
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if [ -e /federated/services/$SERVICE/service ]; then
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. /federated/services/$SERVICE/service
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elif [ -d /federated/apps/$SERVICE ]; then
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INTERNAL_IP="$(cat /federated/apps/$SERVICE/docker-compose.yml |grep 'ipv4_address:' |cut -d: -f2 |xargs echo)"
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RELEVANT=false
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while read r; do
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[ -z "$r" ] && continue
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if [ "$r" = "ports:" ]; then
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RELEVANT=true
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continue
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fi
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$RELEVANT || continue
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if [ "$(echo $r |cut -b1)" != "-" ]; then
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break
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fi
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P="$(echo $r |cut -b2- |xargs echo |sed -e 's,",,g')"
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if echo $P |grep -q :; then
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P="$(echo $P |cut -d: -f2-)"
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fi
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PUBLICPORTS="${PUBLICPORTS} ${P}"
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done < <(cat /federated/apps/$SERVICE/docker-compose.yml)
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unset RELEVANT
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else
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echo "Invalid service $SERVICE" >&2
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exit 1
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fi
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if [ -n "${INTERNAL_IP}" ]; then
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# Make sure the container is responding
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for IP in ${INTERNAL_IP} ${EXTRA_IPS}; do
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if ! ping -c3 ${IP}; then
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echo "$1 container not responding on ${IP}" >&2
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exit 1
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fi
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done
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fi
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if [ -n "${PORTS}" ]; then
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# Make sure we can connect to the provided ports
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for PORT in ${PORTS}; do
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TRIES=5
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while ! nc -z ${INTERNAL_IP} ${PORT}; do
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sleep 5s
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TRIES=$((TRIES-1))
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if [ "$TRIES" = "0" ]; then
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echo "$1 container fails to respond on port ${PORT}" >&2
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exit 2
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fi
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done
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done
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fi
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if [ -n "${PUBLICPORTS}" ]; then
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# Make sure we can connect to the external ports on the public IP
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IP="$(get_externalip)"
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for PORT in ${PUBLICPORTS}; do
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TRIES=5
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if echo $PORT |grep -q '/udp$'; then
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NC_OPTS="--udp"
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PORT="$(echo $PORT |sed -e 's,/udp$,,')"
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else
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NC_OPTS=""
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fi
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while ! nc -z ${NC_OPTS} ${IP} ${PORT}; do
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sleep 5s
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TRIES=$((TRIES-1))
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if [ "$TRIES" = "0" ]; then
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echo "${SERVICE} container fails to respond on public port ${PORT}" >&2
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exit 3
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fi
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done
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done
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fi
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[ -e /federated/services/${SERVICE}/check ] && . /federated/services/${SERVICE}/check
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exit 0
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