- First version of asigra hotfix / update script

overlay/etc/cron.d/asigra-update.sh

@@ -0,0 +1,104 @@
+#!/bin/sh
+
+#TODO
+# - remove the empty lines in INDEX.n
+
+UPDATE="https://asigra-f611.kxcdn.com/14.1"
+FILE=INDEX.prev
+DLDIR=download
+IP=`cat /root/dhcpip`
+
+# Check for if prev index exist if not create
+if [ -f "$FILE" ]; then
+else
+   touch $FILE
+fi
+
+# Check for DLDIR
+if [ -f "$DLDIR" ]; then
+else
+   mkdir $DLDIR
+fi
+
+#fetch index
+curl $UPDATE/INDEX > INDEX
+if [ "$?" -gt 0 ]
+then
+echo "Error downloading INDEX"
+exit 1
+fi
+
+#compare if a new file is there
+diff -ruN INDEX.prev INDEX > INDEX.n
+
+#cut all unneded stuff out
+cut -d: -f4- INDEX.n > INDEX.new
+
+#We need prev. index to compare
+mv INDEX INDEX.prev
+
+#When INDEX.new is empty we dont need to do anything
+if [ ! -s "INDEX.new" ] ; then return 0 ; fi
+
+
+#Get all files from the new index
+#Curl explaintion: we will retry 5 times or a maximum of 40 seconds with a connection timeout of 5 seconds, and no exponential backoff policy
+for i in $(cat INDEX.new)
+do
+	cd $DLDIR && { curl \
+	-O $UPDATE/$i \
+	--fail-early \
+        --connect-timeout 5 \
+        --max-time 300 \
+        --retry 5 \
+        --retry-delay 0 \
+        --retry-max-time 40 ;\
+	 cd -; }
+if [ "$?" -ne 0 ]
+then
+echo "Error downloading distfiles"
+exit
+fi
+done
+
+#DS-Update
+for dsup in download/Update*.zip
+do
+if [ -f "$dsup" ]; then
+    unzip $DLDIR/DS-System_*.zip -d $PWD/$DLDIR
+    fi
+done
+
+
+#DS-System hotfix
+for dssys in $DLDIR/DS-System_*.zip
+do
+if [ -f "$dssys" ]; then
+
+unzip $DLDIR/DS-System_*.zip -d $PWD/$DLDIR
+pkg add $DLDIR/DS-System_*/dssystem-*.txz
+    fi
+done
+
+#Webinterface hotfix
+for dsop in $DLDIR/DS-Operator_FreeBSD*
+do
+if [ -f "$dsop" ]; then
+
+#extract the web stuff to the right dir
+    unzip -o $DLDIR/DS-Operator*.zip -d /usr/local/www/asigra
+
+#make sure we have the right IP after the upgrade
+    sed -i.bak -E "s|codebase=\"(.+)\"|codebase=\"http://$IP/asigra/\"|" /usr/local/www/asigra/DSOP.jnlp
+    rm -f /usr/local/www/asigra/DSOP.jnlp.bak
+    fi
+done
+
+#Cleanup
+rm -rf $DLDIR
+
+#Restart services
+# workaround for broken rc.d script
+pkill dssystem_dc
+sleep 15;
+/usr/local/etc/rc.d/dssystem start