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stefanbuck/docker-health.sh

Created February 7, 2018 07:52
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Returns the health status for the given docker image
Raw
docker-health.sh
#!/usr/bin/env bash
IMAGE_NAME=$1
# Grep container id
CONTAINER_ID=$(docker ps -qf "name=$IMAGE_NAME")
if [ "$CONTAINER_ID" ] ; then
# Get the health status
STATUS=$(docker inspect --format='{{json .State.Health.Status}}' $CONTAINER_ID);
echo $STATUS
fi
if ! [ "$CONTAINER_ID" ] ; then
echo "unavailable"
fi
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