config (for executor) is made more flexible, docker compose initial

docker/trading/executor/start_docker_executor.sh

@@ -2,7 +2,7 @@
 
 usage() {
   echo -n "Usage: $0"
-  echo -n " [-c <config_server (dflt: cloud23.cvtt.vpn:6789)>]"
+  echo -n " [-c <config (dflt: http://cloud23.cvtt.vpn:6789/apps/cvtt_eqt_alpaca)>]"
   echo -n " [-e <active_exchanges (ALPACA_SNDBX-MDPORTAL)>]"
   echo -n " [-a <admin_port (7222)>"]
   echo
@@ -11,7 +11,7 @@ usage() {
 
 args=${*}
 
-ConfigServer=cloud23.cvtt.vpn:6789
+Config=http://cloud23.cvtt.vpn:6789/apps/cvtt_eqt_alpaca
 ActiveExchanges=ALPACA_SNDBX-MDPORTAL
 AdminPort=7222
 Book=""
@@ -19,7 +19,7 @@ Book=""
 while getopts ":c:e:a:" opt; do
   case ${opt} in
     c )
-      ConfigServer=$OPTARG
+      Config=$OPTARG
       ;;
     e )
       ActiveExchanges=$OPTARG
@@ -38,7 +38,7 @@ while getopts ":c:e:a:" opt; do
   esac
 done
 
-echo "ConfigServer=${ConfigServer}"
+echo "Config=${Config}"
 echo "ActiveExchanges=${ActiveExchanges}"
 echo "AdminPort=${AdminPort}"