Added shim for mcstatus

For #426

Dockerfile

@@ -45,6 +45,7 @@ ARG MC_RUN_VER=1.3.3
 RUN easy-add --file mc-server-runner --from https://github.com/itzg/mc-server-runner/releases/download/${MC_RUN_VER}/mc-server-runner_${MC_RUN_VER}_linux_${ARCH}.tar.gz
 
 COPY mcadmin.jq /usr/share
+COPY mcstatus /usr/local/bin
 
 VOLUME ["/data","/mods","/config"]
 COPY server.properties /tmp/server.properties

mcstatus

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+##### mcstatus shim for mc-monitor
+
+addr="$1"
+cmd="$2"
+
+if [[ ${cmd} == "ping" ]]; then
+  IFS=':'
+  read -a parts <<< "${addr}"
+  if [[ ${#parts[*]} -gt 1 ]]; then
+    echo mc-monitor status --host ${parts[0]} --port ${parts[1]}
+  else
+    echo mc-monitor status --host ${parts[0]}
+  fi
+else
+  echo "ERROR can only shim the 'ping' command"
+  exit 1
+fi