From 554583496a2fdd3b9399c73a7fc526f99956e5bc Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 28 Nov 2011 04:53:09 +1000
Subject: Backup sim regularly. Rest don't work, screen would be better even if
 it did work. New scripts for stopping the sim, backing up the sim, and
 showing the console. Monit script works now.

---
 start-sim | 83 ++++++++++++++++++++++++++++++---------------------------------
 1 file changed, 40 insertions(+), 43 deletions(-)

(limited to 'start-sim')

diff --git a/start-sim b/start-sim
index dbb1beb..ea77553 100755
--- a/start-sim
+++ b/start-sim
@@ -1,12 +1,5 @@
 #!/bin/bash
 
-# Pick one of these depending on how you want your access.
-# NOTE - REST does not work.  B-(
-#NeedARest=" -console=rest"
-NeedARest=""
-Screaming="true"
-#Screaming=""
-
 USER=$(whoami)
 console_name="OpenSim_console"
 screen_session=opensim/${console_name}
@@ -32,7 +25,7 @@ fi
 
 if [ "x$tgt" = "x" ]; then
     echo "usage:"
-    echo "    $ start-sim-in-rest <sim>"
+    echo "    $ $(basename $0) <sim>"
     echo "where <sim> is one of: " robust sim[0-9][0-9]
     exit 1
 fi
@@ -49,15 +42,10 @@ export MONO_PATH=${bindir}
 # Then we would not have to do this, and subsequently write all over the damn bin directory.
 cd ${bindir}
 
-if [ "x$Screaming" = "xtrue" ]
-then
-    if ($screen_check | grep -q ${console_name}); then
-	echo "INFO: Screen already running"
-	true
-    else
-	echo "DEBUG: Starting screen"
-	$SUDO screen -d -m -S ${console_name}
-   fi
+if ($screen_check | grep -q ${console_name}); then
+    true
+else
+    $SUDO screen -d -m -S ${console_name}
 fi
 
 if [ "x$tgt" = "xrobust" ]; then
@@ -67,33 +55,42 @@ else
 fi
 
 inidir=/opt/opensim/config/${tgt}
-cmd="/usr/bin/mono ${bindir}/${exe}.exe -inidirectory=${inidir} -logconfig=${inidir}/${exe}.exe.config $NeedARest"
+# Grab the first line of the sim.ini file, it should be the sim name in square brackets.
 title=$(head -n 1 ${inidir}/Regions/sim.ini )
+# Strip off spaces at either end.
+shopt -s extglob
+title=${title##*( )}
+title=${title%%*( )}
+shopt -u extglob
+# Strip off the square brackets at either end.
+title=${title:1:$(( ${#title} - 2 ))}
 
-# Check if it's already running.
-if [ ! -e /var/run/opensim/${tgt}.pid ]
-then
-    if [ "x$Screaming" = "xtrue" ]
-    then
-	echo "INFO: start process and connect to screen (opensim) $title"
-	$SUDO screen -r ${screen_session} -p "-" -X screen -t "${title}" ${cmd}
-    else
-	$cmd
-    fi
-fi
+case $(basename $0) in 
+    "start-sim")
+	cmd="/usr/bin/mono ${bindir}/${exe}.exe -inidirectory=${inidir} -logconfig=${inidir}/${exe}.exe.config"
 
-if [ "x$quiet" = "x" ]
-then
-    # Either way, need to start up the console after.
-    if [ "x$Screaming" = "xtrue" ]
-    then
-	echo "Starting screen client."
-	screen -r ${screen_session} -A
-    elif [ "x$NeedARest" != "x" ]
-    then
-	echo "Starting rest client."
-	cd ${inidir}
-	/usr/bin/mono ${bindir}/OpenSim.ConsoleClient.exe -logconfig=${inidir}/${exe}.exe.config
-    fi
-fi
+	# Check if it's already running.
+	if [ ! -e /var/run/opensim/${tgt}.pid ]
+	then
+	    $SUDO screen -r ${screen_session} -p "-" -X screen -t "[${title}]" ${cmd}
+	fi
+	;&
+
+    "sim-console")
+	if [ "x$quiet" = "x" ]
+	then
+	    screen -r ${screen_session} -p "[${title}]" -A
+	fi
+	;;
+
+    "backup-sim")
+	# Substitute underscores for spaces in the title, then add the full date and time to create the OAR file name.
+	cmd="save oar ${inidir}/../../backups/${title// /_}-$(date '+%F_%T').oar"
+	sudo -Hu opensim screen -r opensim/OpenSim_console -p "[${title}]" -X stuff "${cmd}$(/bin/echo -ne '\015')"
+	;;
+
+    "stop-sim")
+	sudo -Hu opensim screen -r opensim/OpenSim_console -p "[${title}]" -X stuff "shutdown$(/bin/echo -ne '\015')"
+	;;
+esac
 
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