mirror of
https://github.com/vdsm/virtual-dsm.git
synced 2026-11-11 08:42:42 +01:00
62 lines
1.4 KiB
Bash
62 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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set -u
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[ ! -f "/run/qemu.pid" ] && echo "QEMU not running yet.." && exit 0
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[ -f "/run/qemu.count" ] && echo "QEMU is shutting down.." && exit 1
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file="/run/dsm.url"
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if [ ! -f "$file" ]; then
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# Retrieve IP from guest VM for Docker healthcheck
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RESPONSE=$(curl -s -m 30 -S http://127.0.0.1:2210/read?command=10 2>&1)
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if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
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echo "Failed to connect to guest: $RESPONSE" && exit 1
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fi
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# Retrieve the HTTP port number
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if [[ ! "${RESPONSE}" =~ "\"http_port\"" ]] ; then
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echo "Failed to parse response from guest: $RESPONSE" && exit 1
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fi
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rest=${RESPONSE#*http_port}
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rest=${rest#*:}
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rest=${rest%%,*}
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PORT=${rest%%\"*}
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[ -z "${PORT}" ] && echo "Guest has not set a portnumber yet.." && exit 1
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# Retrieve the IP address
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if [[ ! "${RESPONSE}" =~ "eth0" ]] ; then
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echo "Failed to parse response from guest: $RESPONSE" && exit 1
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fi
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rest=${RESPONSE#*eth0}
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rest=${rest#*ip}
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rest=${rest#*:}
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rest=${rest#*\"}
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IP=${rest%%\"*}
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[ -z "${IP}" ] && echo "Guest has not received an IP yet.." && exit 1
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echo "${IP}:${PORT}" > $file
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fi
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LOCATION=$(cat "$file")
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if ! curl -m 20 -ILfSs "http://${LOCATION}/" > /dev/null; then
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rm -f $file
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echo "Failed to reach http://${LOCATION}"
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exit 1
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fi
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if [[ "$LOCATION" == "20.20"* ]]; then
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echo "Healthcheck OK"
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else
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echo "Healthcheck OK ( ${LOCATION%:*} )"
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fi
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exit 0
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