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[IMP] Smart way to wait about postgreSQL initialization for restore()

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Olivier DOSSMANN 2017-11-22 11:11:32 +01:00
parent acf07de49a
commit 553174219c
1 changed files with 4 additions and 1 deletions
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5
launch.sh
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@ -283,7 +283,10 @@ restore() {
$docker_cmd stop ${POSTGRES_DOCKER_NAME} && $docker_cmd rm ${POSTGRES_DOCKER_NAME} || error_and_quit "Failed to stop and delete postgreSQL Docker container: ${POSTGRES_DOCKER_NAME}"
sudo rm -rf ${DB_DIR} || error_and_quit "Failed to delete this directory: ${DB_DIR}"
$docker_cmd run -d -p ${POSTGRES_PORT}:5432 -v "${DB_DIR}:/var/lib/postgresql/data" --name "${POSTGRES_DOCKER_NAME}" "postgres:${POSTGRES_VERSION}" || error_and_quit "Launching database docker container failed."
sleep 6 # to wait about docker container runs totally
# Wait postgres was initialized
until $docker_cmd run --rm --link ${POSTGRES_DOCKER_NAME}:postgres postgres:${POSTGRES_VERSION} pg_isready -U postgres -h postgres; do
sleep 2
done
RESTORE_COMMAND="$docker_cmd run -it --rm --link ${POSTGRES_DOCKER_NAME}:db -v ${DUMP_DIR}:/backup -e PGHOST=`$docker_cmd inspect -f \"{{ .NetworkSettings.IPAddress }}\" ${POSTGRES_DOCKER_NAME}` -e PGUSER=postgres postgres:${POSTGRES_VERSION} pg_restore -d postgres /backup/${DUMP_FILE}"
exec $RESTORE_COMMAND || error_and_quit "Failed to launch this command: ${CMD}"
}