nginx-proxy-manager/scripts/wait-healthy
2020-05-21 16:11:19 +10:00

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#!/bin/bash
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
. "$DIR/.common.sh"
if [ "$1" == "" ]; then
echo "Waits for a docker container to be healthy."
echo "Usage: $0 docker-container"
exit 1
fi
SERVICE=$1
LOOPCOUNT=0
HEALTHY=
LIMIT=${2:-90}
echo -e "${BLUE} ${CYAN}Waiting for healthy: ${YELLOW}${SERVICE}${RESET}"
until [ "${HEALTHY}" = "healthy" ]; do
echo -n "."
sleep 1
HEALTHY="$(docker inspect -f '{{.State.Health.Status}}' $SERVICE)"
((LOOPCOUNT++))
if [ "$LOOPCOUNT" == "$LIMIT" ]; then
echo ""
echo ""
echo -e "${BLUE} ${RED}Timed out waiting for healthy${RESET}"
exit 1
fi
done
echo ""
echo -e "${BLUE} ${GREEN}Healthy!${RESET}"