From 7f8aa05e80102dc03719b2b79b4f594b97c5a1a8 Mon Sep 17 00:00:00 2001
From: Ben Peddell <klightspeed@killerwolves.net>
Date: Mon, 11 Jul 2016 13:23:54 +1000
Subject: [PATCH] Add printconfig command

This new command will print the file that each config option
is taken from.
---
 tools/arkmanager | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/tools/arkmanager b/tools/arkmanager
index 5c0e97b..3197a44 100755
--- a/tools/arkmanager
+++ b/tools/arkmanager
@@ -2088,6 +2088,23 @@ doListAllInstances(){
   fi
 }
 
+doPrintConfig(){
+  declare -A vars
+  declare -A vals
+  for v in $(eval echo \$\{\!{a..z}\*\} \$\{\!{A..Z}\*\} \$\{\!_\*\}); do
+    vals["$v"]="${!v}"
+  done
+  for cfgfile in "$configfile" "$HOME/.arkmanager.cfg" "/etc/arkmanager/arkmanager.cfg"; do
+    while read v; do
+      val="$(source "$cfgfile"; echo "${!v}")"
+      if [[ "$val" = "${vals[$v]}" && -z "${vars[$v]}" ]]; then
+        vars["$v"]="$cfgfile"
+	echo "${cfgfile} => ${v}"
+      fi
+    done < <(sed -n 's/^[[:space:]]*\([A-Za-z_][A-Za-z0-9_]*\)=.*/\1/p' <"$cfgfile")
+  done
+}
+
 useConfig() {
   configfile=
   if [ -f "/etc/arkmanager/instances/${1}.cfg" ]; then
@@ -2377,6 +2394,9 @@ main(){
         rconcmd)
           rconcmd "${args[@]}"
         ;;
+        printconfig)
+          doPrintConfig
+        ;;
         status)
           printStatus
         ;;