From 23378625bbe72b9a6016feb1376f363c56696ada Mon Sep 17 00:00:00 2001
From: FezVrasta <fez@tekhy.net>
Date: Fri, 26 Jun 2015 19:27:59 +0200
Subject: [PATCH] added check config function

---
 tools/arkmanager | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/tools/arkmanager b/tools/arkmanager
index a58b920..e7b05e5 100755
--- a/tools/arkmanager
+++ b/tools/arkmanager
@@ -33,6 +33,7 @@ bnumber=""
 timestamp=$( date +%T )
 GREEN="\\033[1;32m"
 RED="\\033[1;31m"
+YELLOW="\\e[0;33m"
 NORMAL="\\033[0;39m"
 maxOpenFiles=100000
 
@@ -43,6 +44,41 @@ arkserverLog="arkserver.log"    # here is logged the output of ShooterGameServer
 # functions
 #---------------------
 
+#
+# check configuration and report errors
+#
+checkConfig() {
+  # SteamCMD configuration
+  # steamcmdroot
+  if [ ! -d "$steamcmdroot" ] ; then
+    echo -e "[" "$RED" "ERROR" "$NORMAL" "]" "\tYour SteamCMD root seems not valid."
+  fi
+  # steamcmdexec
+  if [ ! -f "$steamcmdroot/$steamcmdexec" ] ; then
+    echo -e "[" "$RED" "ERROR" "$NORMAL" "]" "\tYour SteamCMD exec could not be found."
+  fi
+  # steamcmd_user
+  if [ ! getent passwd $steamcmd_user > /dev/null 2>&1 ] ; then
+    echo -e "[" "$RED" "ERROR" "$NORMAL" "]" "\tYour SteamCMD user is not valid."
+  fi
+
+  # Environment configuration
+  # arkserverroot
+  if [ ! -w `echo "$arkserverroot" | sed 's:/[^/]*$::'` ] ; then
+    echo -e "[" "$RED" "ERROR" "$NORMAL" "]" "\tYou have not rights to write in the defined ARK server root directory"
+  fi
+  # arkserverexec
+  if [ ! -f "$arkserverroot/$arkserverexec" ] ; then
+    echo -e "[" "$YELLOW" "WARN" "$NORMAL" "]" "\tYour SteamCMD exec could not be found."
+  fi
+
+  # Service configuration
+  # logdir
+  if [ ! -w "$logdir" ] ; then
+    echo -e "[" "$RED" "ERROR" "$NORMAL" "]" "\tYou have not rights to write in the log directory."
+  fi
+}
+
 #
 # Check if a new version is available but not apply it
 #
@@ -309,6 +345,10 @@ doUpgrade() {
 #---------------------
 # Main program
 #---------------------
+
+# check the configuration and throw errors or warnings if needed
+checkConfig
+
 case "$1" in
     start)
         doStart