add ecm version, fix config

DOCKER/Dockerfile

@@ -67,6 +67,7 @@ ENV ECM_PATH /usr/local/lib/ecm/
 RUN mkdir -p $ECM_PATH
 COPY DOCKER/chain_* $ECM_PATH
 COPY DOCKER/config.toml $ECM_PATH
+COPY DOCKER/version.sh $ECM_PATH
 RUN chown -R eris $ECM_PATH
 
 

DOCKER/chain_new.sh

@@ -16,7 +16,14 @@ else
 	cp genesis.json $CHAIN_DIR/genesis.json
 fi
 
-mintconfig $CONFIG_OPTS > $CHAIN_DIR/config.toml
+# if no config was given, lay one with the given options
+if [ ! -f $CHAIN_DIR/config.toml ]; then
+	echo "running mintconfig $CONFIG_OPTS"
+	mintconfig $CONFIG_OPTS > $CHAIN_DIR/config.toml
+else
+	echo "found config file:"
+	cat $CHAIN_DIR/config.toml
+fi
 
 if [ "$RUN" = "true" ]; then
 	tendermint node

DOCKER/start.sh

@@ -51,6 +51,9 @@ export NODE_HOST
 export ECM_PATH  # set by Dockerfile
 
 
+# print the version
+bash $ECM_PATH/version.sh
+
 #-----------------------------------------------------------------------
 # either we are fetching a chain for the first time,
 # creating one from scratch, or running one we already have

DOCKER/version.sh

+echo "ecm version 0.0.2"