23 lines
438 B
Bash
Executable File
23 lines
438 B
Bash
Executable File
#!/bin/sh
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# Ping uses both exit codes 1 and 2. Exit code 2 cannot be used for docker health checks,
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# therefore we use this script to catch error code 2
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HOST=$HEALTH_CHECK_HOST
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if [ -z "$HOST" ]
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then
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echo "Host not set! Set env 'HEATH_CHECK_HOST'. For now, using default google.com"
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HOST="google.com"
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fi
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ping -c 1 $HOST
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STATUS=$?
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if [ $STATUS -ne 0 ]
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then
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echo "Network is down"
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exit 1
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fi
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echo "Network is up"
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exit 0
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