#!/bin/bash
function help {
	echo "Required Environment:" >&2
	echo "  REPLICATION_MANAGER_USER" >&2
	echo "  REPLICATION_MANAGER_PASSWORD" >&2
	echo "  REPLICATION_MANAGER_URL" >&2
	echo "  REPLICATION_MANAGER_CLUSTER_NAME" >&2
	echo "  REPLICATION_MANAGER_HOST_NAME" >&2
	echo "  REPLICATION_MANAGER_HOST_PORT" >&2
}
[ -z $REPLICATION_MANAGER_USER ] && help && exit 1
[ -z $REPLICATION_MANAGER_PASSWORD ] && help && exit 1
[ -z $REPLICATION_MANAGER_URL ] && help && exit 1
[ -z $REPLICATION_MANAGER_CLUSTER_NAME ] && help && exit 1
[ -z $REPLICATION_MANAGER_HOST_NAME ] && help && exit 1
[ -z $REPLICATION_MANAGER_HOST_PORT ] && help && exit 1

GET="wget -q --no-check-certificate -O- --header Content-Type:application/json"
AUTH_DATA="{\"username\": \"$REPLICATION_MANAGER_USER\", \"password\": \"$REPLICATION_MANAGER_PASSWORD\"}"
TOKEN=$($GET --post-data "$AUTH_DATA" --header Accept:text/html $REPLICATION_MANAGER_URL/api/login)
function get {
	$GET --header Accept:application/json --header "Authorization: Bearer $TOKEN" $@
}

get $REPLICATION_MANAGER_URL/api/clusters/$REPLICATION_MANAGER_CLUSTER_NAME/servers/$REPLICATION_MANAGER_HOST_NAME/$REPLICATION_MANAGER_HOST_PORT/config > config.tar.gz
if [ $? -eq 0 ]; then
	rm -rf  /bootstrap/etc /bootstrap/init
	cat config.tar.gz  | tar xzvf - -C /bootstrap
	rm -f config.tar.gz
fi
chown -R 999:999 /bootstrap/data
chmod -R 0755 /bootstrap/init
