hetu-core/docker/container-test.sh

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#!/usr/bin/env bash
set -euxo pipefail
CONTAINER_ID=
function cleanup {
if [[ ! -z ${CONTAINER_ID:-} ]]; then
docker stop "${CONTAINER_ID}"
fi
}
function test_container {
{ set +x; } 2>/dev/null
local QUERY_TIMEOUT=150
local QUERY_PERIOD=15
local QUERY_RETRIES=$((QUERY_TIMEOUT/QUERY_PERIOD))
trap cleanup EXIT
local CONTAINER_NAME=$1
CONTAINER_ID=$(docker run -d --rm ${CONTAINER_NAME})
echo "Running container $CONTAINER_ID to test Hetu image..."
set +e
I=0
# check if hetu instance is running
sleep ${QUERY_PERIOD}
until RESULT=$(docker exec "${CONTAINER_ID}" openlk --execute "SELECT 'success'"); do
if [[ $((I++)) -ge ${QUERY_RETRIES} ]]; then
echo "Too many retries waiting for Hetu to start."
break
fi
sleep ${QUERY_PERIOD}
done
set -ex
# Return proper exit code.
[[ ${RESULT} == '"success"' ]]
}