1 files changed, 110 insertions, 0 deletions

diff --git a/create_sim.sh b/create_sim.sh
new file mode 100755
index 0000000..8f089fa
--- /dev/null
+++ b/create_sim.sh
@@ -0,0 +1,110 @@
+#!/bin/bash
+
+NAME=$1
+LOCATION=$2
+URL=$3
+IP=$4
+
+OSPATH="/opt/opensim"
+cd $OSPATH/config
+
+k=0
+for i in $(seq 99)
+do
+    j=$(printf "sim%02d" $i)
+    if [ -e "$j" ]
+    then 
+        k=$i
+    fi
+done
+
+if [ "x$NAME" = "x" ]
+then
+    NAME="No name sim $RANDOM"  # Should be unique per grid.
+    echo "WARNING setting the sim name to [$NAME], this may not be what you want."
+fi
+
+if [ "x$LOCATION" = "x" ]
+then
+    LOCATION="$RANDOM,$RANDOM"  # again UNIQUE (i.e. ONLY ONE) per grid in THIS case!
+    echo "WARNING setting the Location to $LOCATION, this may not be what you want."
+fi
+
+if [ "x$IP" = "x" ]
+then
+                                # 0.0.0.0 will work for a single sim per physical machine, otherwise we need the real internal IP.
+    IP="0.0.0.0"
+    echo "WARNING setting the InternalAddress to $IP, this may not be what you want."
+#    echo "  0.0.0.0 will work for a single sim per physical machine, otherwise we need the real internal IP."
+# According to the OpenSim docs, 0.0.0.0 means to listen on all NICs the machine has, which should work fine.
+fi
+
+# Here we make use of an external IP finding service.  Careful, it may move.
+if [ "x$URL" = "x" ]
+then
+    URL=$(wget -q http://automation.whatismyip.com/n09230945.asp -O -)  # URL is best (without the HTTP://), but IP (e.g. 88.109.81.55) works too.
+    echo "WARNING setting the ExternalHostName to $URL, this may not be what you want."
+fi
+
+NUM=$(printf "%02d" $(($k + 1)) )
+PORT=$(( 9005 + ($k * 5) ))     # 9002 is used for HTTP/UDP so START with port 9003! CAUTION Diva/D2 starts at port 9000.
+UUID=$(uuidgen)
+
+echo "Creating sim$NUM on port $PORT @ $LOCATION - $NAME."
+
+mkdir -p sim$NUM/Regions
+cd sim$NUM
+cat > Regions/sim.ini << zzzzEOFzzzz
+[$NAME]
+RegionUUID = $UUID
+Location = $LOCATION
+InternalAddress = $IP
+InternalPort = $(( $PORT + 1 ))
+AllowAlternatePorts = False
+ExternalHostName = $URL
+zzzzEOFzzzz
+
+ln -s ../../setup/start-sim start-sim
+cp start-sim stop-sim
+cp start-sim backup-sim
+cp start-sim sim-console
+cp ../../current/bin/OpenSim.exe.config OpenSim.exe.config
+sed -i 's@<appender name="LogFileAppender" type="log4net.Appender.FileAppender">@<appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender">@' OpenSim.exe.config
+sed -i "s@<file value=\"OpenSim.log\" />@<file value=\"/var/log/opensim/sim$NUM.log\" />@" OpenSim.exe.config
+
+cat > ThisSim.ini << zzzzEOFzzzz
+[Startup]
+    PIDFile = "/var/run/opensim/sim$NUM.pid"
+    regionload_regionsdir="$OSPATH/config/sim$NUM/Regions"
+    DecodedSculptMapPath = "caches/sim$NUM/j2kDecodeCache"
+
+[Network]
+    console_port = $(( $PORT + 2 ))
+    http_listener_port = $(( $PORT + 0))
+
+[AssetCache]
+    ;; Damn, this gets overidden later by the FlotsamCache.ini file.
+    ;; At least it says it can be shared by multiple instances.
+    ; CacheDirectory = "caches/sim$NUM/assetcache"
+
+[XEngine]
+    ScriptEnginesPath = "caches/sim$NUM/ScriptEngines"
+
+[GridService]
+    MapTileDirectory = "caches/sim$NUM/maptiles"
+
+[DataSnapshot]
+    snapshot_cache_directory = "caches/sim$NUM/DataSnapshot"
+
+[Includes]
+    Include-Common = config/common.ini
+
+zzzzEOFzzzz
+cp ../OpenSim.ConsoleClient.ini OpenSim.ConsoleClient.ini
+sed -i "s@; port = 9002@port = $(( $PORT + 2 ))@" OpenSim.ConsoleClient.ini
+
+cp ../../setup/opensim-monit.conf opensim-monit.conf
+sed -i "s@sim01@sim$NUM@g" opensim-monit.conf
+sudo chown -R opensim:opensim ..
+sudo chmod -R g+w ..
+