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dtelaroli/wait_for_http_200.sh

Forked from rgl/wait_for_http_200.sh
Last active January 11, 2019 14:00
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Wait for an HTTP endpoint to return 200 OK with Bash and curl
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wait_for_http_200.sh
#!/bin/bash
# Usage
# $ chmod +x ./wait_for_http_200.sh
# $ sh wait_for_http_200.sh http://<host>:<port>/<path>
echo "Trying to reach ${1}"
i=0
while [[ "$(curl -s -o /dev/null -w '%{http_code}' ${1})" != "200" ]]; do
sleep 5
let "i+=5"
echo "Trying again after ${i} seconds. Press Ctrl + C to cancel."
done
echo 'Service OK'
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