introduce mac generator

nlvmi

@@ -2,17 +2,16 @@
 
 #getting the config
 source /etc/nlvmi/nlvmi.conf
-if [ $LOGLEVEL -gt "1" ]; then echo "configuration loaded"; fi
+if [ $LOGLEVEL -gt "2" ]; then echo "configuration loaded"; fi
 
 #check if we are root and wrap if we are not
 U=`/usr/bin/whoami`
 if [ $U != "root" ]; then
-	if [ ! -z $1 ]; then A=$1; else A="bla"; fi
-	if [ ! -z $2 ]; then B=$2; else B="bla"; fi
-	if [ ! -z $3 ]; then C=$3; else C="bla"; fi
-	/usr/bin/wrap-nlvmi $A $B $C && exit
+	if [ ! -z $1 ]; then A="$1"; else A="bla"; fi
+	if [ ! -z $2 ]; then B="$2"; else B="bla"; fi
+	if [ ! -z $3 ]; then C="$3"; else C="bla"; fi
+	/usr/bin/wrap-nlvmi \"$A\" \"$B\" \"$C\" && exit
 fi
-
 if [ ! -d $RUNDIRECTORY ]; then if [ $LOGLEVEL -gt "1" ]; then echo "creating $RUNDIRECTORY"; fi; mkdir -p $RUNDIRECTORY; chown root:nlvmi -R $RUNDIRECTORY; chmod g+w $RUNDIRECTORY; fi
 
 #checking database
@@ -44,43 +43,43 @@ function createdb {
     if [ $DATABASETYPE == "sqlite" ]; then
         sqlite3 $SQLITEFILE "CREATE TABLE vms (
 		id INTEGER PRIMARY KEY AUTOINCREMENT,
-                    vmname VARCHAR(50) NOT NULL,
+		    vmname VARCHAR(50) NOT NULL,
 		    user VARCHAR(50) NOT NULL,
-                    server VARCHAR(50),
-                    arch VARCHAR(50) NOT NULL,
+		    server VARCHAR(50),
+		    arch VARCHAR(50) NOT NULL,
 		    cputype VARCHAR(50),
 		    cpus INTEGER,
 		    memory INTEGER,
-                    usbdev VARCHAR(50),
-                    kblang VARCHAR(50),
+		    usbdev VARCHAR(50),
+		    kblang VARCHAR(50),
 		    custom VARCHAR(50),
-                    bootoption VARCHAR(2) NOT NULL,
+		    bootoption VARCHAR(2) NOT NULL,
 		    autostart INTEGER,
-                    drive1 VARCHAR(50),
+		    drive1 VARCHAR(50),
 		    format1 VARCHAR(50),
-                    drive2 VARCHAR(50),
+		    drive2 VARCHAR(50),
 		    format2 VARCHAR(50),
-                    drive3 VARCHAR(50),
+		    drive3 VARCHAR(50),
 		    format3 VARCHAR(50),
-                    cdrom VARCHAR(50),
-                    tapdev1 VARCHAR(50),
-                    macaddr1 VARCHAR(50),
-                    brdev1 VARCHAR(50),
-                    tapdev2 VARCHAR(50),
-                    macaddr2 VARCHAR(50),
-                    brdev2 VARCHAR(50),
-                    tapdev3 VARCHAR(50),
-                    macaddr3 VARCHAR(50),
-                    brdev3 VARCHAR(50),
-                    vncport INTEGER,
-                    websocket INTEGER,
-                    vncpassword VARCHAR(50),
+		    cdrom VARCHAR(50),
+		    tapdev1 VARCHAR(50),
+		    macaddr1 VARCHAR(50),
+		    brdev1 VARCHAR(50),
+		    tapdev2 VARCHAR(50),
+		    macaddr2 VARCHAR(50),
+		    brdev2 VARCHAR(50),
+		    tapdev3 VARCHAR(50),
+		    macaddr3 VARCHAR(50),
+		    brdev3 VARCHAR(50),
+		    vncport INTEGER,
+		    websocket INTEGER,
+		    vncpassword VARCHAR(50),
 		    prio INTEGER
 	);"
         sqlite3 $SQLITEFILE "CREATE TABLE users (
 		id INTEGER PRIMARY KEY AUTOINCREMENT,
-                    username VARCHAR(50) NOT NULL,
-                    password VARCHAR(255),
+		    username VARCHAR(50) NOT NULL,
+		    password VARCHAR(255),
 		    admin INTEGER
 	);"
 	sqlite3 $SQLITEFILE "CREATE TABLE servers (
@@ -137,7 +136,7 @@ function vmautostart {
 #start single VM
 function vmstart {
 	if [ -z $1 ]; then echo "function start needs an id!"; exit 1; fi
-	if [ $LOGLEVEL -gt "1" ]; then echo "startvm function entered for vmid $1"; fi
+	if [ $LOGLEVEL -gt "2" ]; then echo "startvm function entered for vmid $1"; fi
 	sqlite3 $SQLITEFILE "SELECT * FROM vms LEFT JOIN servers on vms.server = servers.hostname WHERE vms.id=$1" | while read line; do
 			IFS='|' read -r -a array <<< "$line"
 			#prepare tmpfile
@@ -148,32 +147,33 @@ function vmstart {
 			echo "if ! \`id -u ${array[2]} &>/dev/null\`; then useradd ${array[2]} -d /run/nlvmi -g nlvmi -M -s /bin/false -G kvm; fi" >>$TMPF
 			#chown mon and pid files
 			echo "if [ -e $RUNDIRECTORY/${array[1]}.mon ] || [ -e $RUNDIRECTORY/${array[1]}.pid ]; then chown ${array[2]}:nlvmi $RUNDIRECTORY/${array[1]}.*; fi" >>$TMPF
-                        if [ ! -z ${array[5]} ]; then CPUTYPE="-cpu ${array[5]}"; fi
-                        if [ ! -z ${array[6]} ]; then SMP="-smp ${array[6]}"; fi
-                        if [ ! -z ${array[7]} ]; then MEMORY="-m ${array[7]}"; fi
-                        if [ ! -z ${array[8]} ]; then USBDEV="-usb -device usb-ehci,id=ehci -device usb-${array[8]},bus=usb-bus.0"; fi
+			if [ ! -z ${array[5]} ]; then CPUTYPE="-cpu ${array[5]}"; fi
+			if [ ! -z ${array[6]} ]; then SMP="-smp ${array[6]}"; fi
+			if [ ! -z ${array[7]} ]; then MEMORY="-m ${array[7]}"; fi
+			if [ ! -z ${array[8]} ]; then USBDEV="-usb -device usb-ehci,id=ehci -device usb-${array[8]},bus=usb-bus.0"; fi
 			if [ ! -z ${array[9]} ]; then KB="-k ${array[9]}"; fi
-                        if [ ! -z ${array[10]} ]; then CUSTOM="${array[10]}"; fi
-                        if [ ! -z ${array[13]} ]; then DRIVE1="-drive file=${array[13]}"; echo "chown ${array[2]}:nlvmi ${array[13]}" >>$TMPF; fi
-                        if [ ! -z ${array[14]} ]; then FORMAT1=",format=${array[14]},if=virtio"; fi
-                        if [ ! -z ${array[15]} ]; then DRIVE2="-drive file=${array[15]}"; echo "chown ${array[2]}:nlvmi ${array[15]}" >>$TMPF; fi
-                        if [ ! -z ${array[16]} ]; then FORMAT2=",format=${array[16]},if=virtio"; fi
-                        if [ ! -z ${array[17]} ]; then DRIVE3="-drive file=${array[17]}"; echo "chown ${array[2]}:nlvmi ${array[17]}" >>$TMPF; fi
-                        if [ ! -z ${array[18]} ]; then FORMAT3=",format=${array[18]},if=virtio"; fi
-                        if [ ! -z ${array[19]} ]; then CDROM="-cdrom ${array[19]}"; fi
-                        if [ ! -z ${array[20]} ]; then TAPDEV1="-netdev tap,ifname=${array[20]},script=no,id=net0"; echo "tunctl -t ${array[20]} -u ${array[2]} && ifconfig ${array[20]} up" >>$TMPF; fi
-                        if [ ! -z ${array[21]} ]; then MACADDR1="-net nic,macaddr=${array[21]},model=virtio,netdev=net0"; fi
-			if [ ! -z ${array[22]} ]; then BRDEV1="${array[22]}"; echo "/sbin/brctl addif ${array[22]} ${array[20]}" >>$TMPF; fi
-                        if [ ! -z ${array[23]} ]; then TAPDEV2="-netdev tap,ifname=${array[23]},script=no,id=net1"; echo "tunctl -t ${array[23]} -u ${array[2]} && ifconfig ${array[23]} up" >>$TMPF; fi
-                        if [ ! -z ${array[24]} ]; then MACADDR2="-net nic,macaddr=${array[24]},model=virtio,netdev=net1"; fi
-			if [ ! -z ${array[25]} ]; then BRDEV2="${array[25]}"; echo "/sbin/brctl addif ${array[25]} ${array[23]}" >>$TMPF; fi
-                        if [ ! -z ${array[26]} ]; then TAPDEV3="-netdev tap,ifname=${array[26]},script=no,id=net2"; echo "tunctl -t ${array[26]} -u ${array[2]} && ifconfig ${array[26]} up" >>$TMPF; fi
-                        if [ ! -z ${array[27]} ]; then MACADDR3="-net nic,macaddr=${array[27]},model=virtio,netdev=net2"; fi
-			if [ ! -z ${array[28]} ]; then BRDEV3="${array[28]}"; echo "/sbin/brctl addif ${array[28]} ${array[26]}" >>$TMPF; fi
+			if [ ! -z ${array[10]} ]; then CUSTOM="${array[10]}"; fi
+			if [ ! -z ${array[13]} ]; then DRIVE1="-drive file=${array[13]}"; echo "chown ${array[2]}:nlvmi ${array[13]}" >>$TMPF; fi
+			if [ ! -z ${array[14]} ]; then FORMAT1=",format=${array[14]},if=virtio"; fi
+			if [ ! -z ${array[15]} ]; then DRIVE2="-drive file=${array[15]}"; echo "chown ${array[2]}:nlvmi ${array[15]}" >>$TMPF; fi
+			if [ ! -z ${array[16]} ]; then FORMAT2=",format=${array[16]},if=virtio"; fi
+			if [ ! -z ${array[17]} ]; then DRIVE3="-drive file=${array[17]}"; echo "chown ${array[2]}:nlvmi ${array[17]}" >>$TMPF; fi
+			if [ ! -z ${array[18]} ]; then FORMAT3=",format=${array[18]},if=virtio"; fi
+			if [ ! -z ${array[19]} ]; then CDROM="-cdrom ${array[19]}"; fi
+			if [ ! -z ${array[20]} ]; then TAPDEV1="-netdev tap,ifname=${array[20]},script=no,id=net0"; echo "which tunctl && tunctl -t ${array[20]} -u ${array[2]} >/dev/null || ip tuntap add ${array[20]} mode tap user ${array[2]}; ifconfig ${array[20]} up" >>$TMPF; fi
+			if [ ! -z ${array[21]} ]; then MACADDR1="-net nic,macaddr=${array[21]},model=virtio,netdev=net0"; fi
+			if [ ! -z ${array[22]} ]; then BRDEV1="${array[22]}"; TAPDS1=`echo ${array[20]} | cut -c 1-15`;  echo "if  [ -L /sys/devices/virtual/net/${TAPDS1}/master ]; then OLDBR=\`readlink -f /sys/devices/virtual/net/${TAPDS1}/master | rev | cut -d "/" -f1 | rev\`; brctl delif \$OLDBR ${array[20]}; fi; /sbin/brctl addif ${array[22]} ${array[20]} >/dev/null" >>$TMPF; fi
+			if [ ! -z ${array[23]} ]; then TAPDEV2="-netdev tap,ifname=${array[23]},script=no,id=net1"; echo "which tunctl && tunctl -t ${array[23]} -u ${array[2]} >/dev/null || ip tuntap add ${array[23]} mode tap user ${array[2]}; ifconfig ${array[23]} up" >>$TMPF; fi
+			if [ ! -z ${array[24]} ]; then MACADDR2="-net nic,macaddr=${array[24]},model=virtio,netdev=net1"; fi
+			if [ ! -z ${array[25]} ]; then BRDEV2="${array[25]}"; echo "if  [ -L /sys/devices/virtual/net/${array[23]}/master ]; then OLDBR=\`readlink -f /sys/devices/virtual/net/${array[23]}/master | rev | cut -d "/" -f1 | rev\`; brctl delif \$OLDBR ${array[23]}; fi; /sbin/brctl addif ${array[25]} ${array[23]} >/dev/null" >>$TMPF; fi
+			if [ ! -z ${array[26]} ]; then TAPDEV3="-netdev tap,ifname=${array[26]},script=no,id=net2"; echo "which tunctl && tunctl -t ${array[26]} -u ${array[2]} >/dev/null || ip tuntap add ${array[26]} mode tap user ${array[2]}; ifconfig ${array[26]} up" >>$TMPF; fi
+			if [ ! -z ${array[27]} ]; then MACADDR3="-net nic,macaddr=${array[27]},model=virtio,netdev=net2"; fi
+			if [ ! -z ${array[28]} ]; then BRDEV3="${array[28]}"; echo "if  [ -L /sys/devices/virtual/net/${array[26]}/master ]; then OLDBR=\`readlink -f /sys/devices/virtual/net/${array[26]}/master | rev | cut -d "/" -f1 | rev\`; brctl delif \$OLDBR ${array[26]}; fi; /sbin/brctl addif ${array[28]} ${array[26]} >/dev/null" >>$TMPF; fi
 			if [ ! -z ${array[30]} ]; then WPORT=$((${array[30]} + 5700)); WEBSOCK=",websocket=$WPORT"; else WEBSOCK=""; fi
 			if [ ! -z ${array[31]} ]; then VNCPASS=",password"; fi
-                        if [ ! -z ${array[29]} ]; then VNCPORT="-vnc :${array[29]}$WEBSOCK$VNCPASS"; fi
-                        COMMAND=(su - ${array[2]} -s /bin/bash -c \"${array[4]} -name ${array[1]} -enable-kvm ${array[10]} $CPUTYPE $MEMORY $SMP -device virtio-rng-pci -boot ${array[11]} $USBDEV $KB -daemonize $DRIVE1$FORMAT1 $DRIVE2$FORMAT2 $DRIVE3$FORMAT3 $CDROM $MACADDR1 $TAPDEV1 $MACADDR2 $TAPDEV2 $MACADDR3 $TAPDEV3 $VNCPORT $CUSTOM -pidfile $RUNDIRECTORY/${array[1]}.pid -monitor unix:$RUNDIRECTORY/${array[1]}.mon,server,nowait\")
+			if [ ! -z ${array[29]} ]; then VNCPORT="-vnc :${array[29]}$WEBSOCK$VNCPASS"; fi
+#			echo "which ${array[4]} && QEMUCOMMAND=/usr/bin/${array[4]} || QEMUCOMMAND=/usr/libexec/qemu-kvm" >>$TMPF
+			COMMAND=(su - ${array[2]} -s /bin/bash -c \"which ${array[4]} \&\& QEMUCOMMAND=/usr/bin/${array[4]} \|\| QEMUCOMMAND=/usr/libexec/qemu-kvm\; \\\$QEMUCOMMAND -name ${array[1]} -enable-kvm ${array[10]} $CPUTYPE $MEMORY $SMP -device virtio-rng-pci -boot ${array[11]} $USBDEV $KB -daemonize $DRIVE1$FORMAT1 $DRIVE2$FORMAT2 $DRIVE3$FORMAT3 $CDROM $MACADDR1 $TAPDEV1 $MACADDR2 $TAPDEV2 $MACADDR3 $TAPDEV3 $VNCPORT $CUSTOM -pidfile $RUNDIRECTORY/${array[1]}.pid -monitor unix:$RUNDIRECTORY/${array[1]}.mon,server,nowait\")
 			if [ $LOGLEVEL -gt "1" ]; then echo ${COMMAND[@]}; fi
 			echo "${COMMAND[@]}" >>$TMPF
 			#Set VNC Password
@@ -187,13 +187,16 @@ function vmstart {
 				su nlvmi -c "ssh ${array[35]} \"rm /home/nlvmi/start*-${array[1]}.tmp*\""
 				mv $TMPFR $TMPF
 				su nlvmi -c "scp $TMPF* ${array[35]}:/home/nlvmi/"
-				su nlvmi -c "ssh ${array[35]} \"/usr/bin/nlvmi remote $TMPF run\""
+				OUT=`su nlvmi -c "ssh ${array[35]} \"/usr/bin/nlvmi remote $TMPF run\"" 2>&1`
+				echo $OUT
 				if [ ${array[12]} == "0" ]; then
 					su nlvmi -c "ssh ${array[35]} \"rm $TMPF $TMPF.sha512\""
+					echo $OUT
 				fi
 				rm $TMPF $TMPF.sha512
 			else
-				/bin/bash $TMPF
+				OUT=`/bin/bash $TMPF 2>&1`
+				echo $OUT
 				if [ ${array[12]} == "0" ]; then
 					rm $TMPF
 				fi
@@ -215,19 +218,19 @@ function vmstart {
 
 #stop VM
 function vmstop {
-        if [ $LOGLEVEL -gt "1" ]; then echo "stopvm function entered for VM $1"; fi
-        sqlite3 $SQLITEFILE "SELECT vms.id AS vid,vmname,connectstring FROM vms LEFT JOIN servers ON vms.server = servers.hostname WHERE vmname='$1'" | while read line; do
-                        IFS='|' read -r -a array <<< "$line"
-                        if [ -z ${array[2]} ]; then
+	if [ $LOGLEVEL -gt "2" ]; then echo "stopvm function entered for VM $1"; fi
+		sqlite3 $SQLITEFILE "SELECT vms.id AS vid,vmname,connectstring FROM vms LEFT JOIN servers ON vms.server = servers.hostname WHERE vmname='$1'" | while read line; do
+			IFS='|' read -r -a array <<< "$line"
+			if [ -z ${array[2]} ]; then
 				if [ ! -e $RUNDIRECTORY/$1.pid ]; then echo "pidfile $RUNDIRECTORY/$1.pid does not exist"; exit 1; fi
-                        	echo "system_powerdown" | socat - unix-connect:$RUNDIRECTORY/${array[1]}.mon >/dev/null
+					echo "system_powerdown" | socat - unix-connect:$RUNDIRECTORY/${array[1]}.mon >/dev/null
 			else
-                    		su nlvmi -c "ssh ${array[2]} \"echo \\\"system_powerdown\\\" | socat - unix-connect:$RUNDIRECTORY/${array[1]}.mon >/dev/null\""
-                	fi
+				su nlvmi -c "ssh ${array[2]} \"echo \\\"system_powerdown\\\" | socat - unix-connect:$RUNDIRECTORY/${array[1]}.mon >/dev/null\""
+			fi
 			sleep 5s
-                        STOPPED="no"
+			STOPPED="no"
 			COUNTER=0
-                        while [ $STOPPED = "no" ]; do
+			while [ $STOPPED = "no" ]; do
 				if [ $COUNTER == 10 ]; then
 					if [ -z ${array[2]} ]; then
 						kill `cat $RUNDIRECTORY/${array[1]}.pid`
@@ -248,19 +251,19 @@ function vmstop {
 				((COUNTER++))
 				checkvm ${array[1]} | grep "is not running" >/dev/null && STOPPED="yes"
 				sleep 1s
-                        done
-        done
+			done
+	done
 }
 
 
 #stop local vm
 function vmlocalstop {
 	if [ ! -e $RUNDIRECTORY/$1.pid ]; then echo "pidfile $RUNDIRECTORY/$1.pid does not exist"; exit 1; fi
-       	echo "system_powerdown" | socat - unix-connect:$RUNDIRECTORY/$1.mon >/dev/null
+	echo "system_powerdown" | socat - unix-connect:$RUNDIRECTORY/$1.mon >/dev/null
 	sleep 5s
-        STOPPED="no"
+	STOPPED="no"
 	COUNTER=0
-        while [ $STOPPED = "no" ]; do
+	while [ $STOPPED = "no" ]; do
 		if [ $COUNTER == 10 ]; then
 			kill `cat $RUNDIRECTORY/$1.pid`
 			echo "$1 forcefully killed!";
@@ -280,26 +283,136 @@ function stopall {
 	done
 }
 
-function listdir {
-#echo $1 $2
-	sqlite3 $SQLITEFILE "SELECT $2,connectstring FROM servers WHERE hostname='$1'" | while read line; do
-	    IFS='|' read -r -a array <<< "$line"
-	    IFS=';' read -r -a dirs <<< "${array[0]}"
-	    for di in ${dirs[@]}; do
-		    if [ -z ${array[1]} ]; then
-			ls -lrt -d -1 $di/{*,.*}
-		    else
-			su nlvmi -c "ssh ${array[1]} \"ls -lrt -d -1 $di/{*,.*}\""
-		    fi
-	    done
+function listdirs {
+	if [ $2 == "isodirectory" ] || [ $2 == "vmdirectory" ]; then
+		COLNAMES=$2
+		MODE="vm"
+	else
+		COLNAMES="isodirectory,vmdirectory"
+		MODE="img"
+	fi
+	sqlite3 $SQLITEFILE "SELECT $COLNAMES,connectstring FROM servers WHERE hostname='$1'" | while read line; do
+		IFS='|' read -r -a array <<< "$line"
+		if [ $MODE == "vm" ]; then
+			IFS=';' read -r -a dirs <<< "${array[0]}"
+			for di in ${dirs[@]}; do
+				if [ -z ${array[1]} ]; then
+					ls -lrt -d -1 $di/{*,.*}
+				else
+					su nlvmi -c "ssh ${array[1]} \"ls -lrt -d -1 $di/{*,.*}\""
+				fi
+			done
+		elif [ $MODE == "img" ]; then
+			IFS=';' read -r -a dirs <<< "${array[0]};${array[1]}"
+			for di in ${dirs[@]}; do
+				if [ $di == $2 ]; then
+					if [ -z ${array[2]} ]; then
+						ls -lrt -d -1 $di/{*,.*}
+					else
+						su nlvmi -c "ssh ${array[2]} \"ls -lrt -d -1 $di/{*,.*}\""
+					fi
+				fi
+			done
+		fi
 	done
 }
 
+function delimg {
+	DDIR=`echo $2 | rev | cut -d "/" -f 2- | rev`
+	sqlite3 $SQLITEFILE "SELECT vmdirectory,isodirectory,connectstring FROM servers WHERE hostname='$1'" | while read line; do
+		IFS="|" read -r -a array <<< "$line"
+		IFS=";" read -r -a dirs <<< "${array[0]};${array[1]}"
+		for dir in ${dirs[@]}; do
+			if [ $dir == $DDIR ]; then
+				if [ -z ${array[2]} ]; then
+					if [ -e $2 ]; then rm $2 && echo "delete completed"; fi
+				else
+					su nlvmi -c "ssh ${array[2]} \"if [ -e $2 ]; then rm $2 && echo delete completed; fi\""
+				fi
+			fi
+		done
+	done
+}
+
+function createimg {
+	re='^[0-9]+$'
+	if ! [[ $2 =~ $re ]] ; then
+		echo "size argument is not numeric" >&2; exit 1
+	fi
+	IFS=';' read -r -a T <<< "$1"
+	TDIR=`echo ${T[1]} | rev | cut -d "/" -f 2- | rev`
+	TFOUND="no"
+	declare -a A=`sqlite3 $SQLITEFILE "SELECT vmdirectory,connectstring FROM servers WHERE hostname='${T[0]}'" | while read line; do
+		IFS="|" read -r -a array <<< "$line"
+		IFS=";" read -r -a dirs <<< "${array[0]}"
+		for di in ${dirs[@]}; do
+			if [ $di == $TDIR ]; then
+				TFOUND="yes"
+				TCONN=${array[1]}
+			fi
+		done
+		echo "($TFOUND $TCONN)"
+	done`
+	if [ ${A[0]} == "yes" ]; then
+		if [ -z ${A[1]} ]; then
+			qemu-img create -f qcow2 ${T[1]} ${2}G && echo "creatimg completed"
+		else
+			su nlvmi -c "ssh ${A[1]} \"qemu-img create -f qcow2 ${T[1]} ${2}G\"" && echo "createimg completed"
+		fi
+	fi
+}
+
+function copyimg {
+	IFS=';' read -r -a S <<< "$1"
+	IFS=';' read -r -a T <<< "$2"
+	SDIR=`echo ${S[1]} | rev | cut -d "/" -f 2- | rev`
+	TDIR=`echo ${T[1]} | rev | cut -d "/" -f 2- | rev`
+	SFOUND="no"
+	TFOUND="no"
+	for m in S T; do
+		A="$m"DIR
+		declare -a B=`sqlite3 $SQLITEFILE "SELECT vmdirectory,isodirectory,connectstring FROM servers WHERE hostname='${!m[0]}'" | while read line; do
+			IFS='|' read -r -a array <<< "$line"
+			IFS=';' read -r -a dirs <<< "${array[0]};${array[1]}"
+			for di in ${dirs[@]}; do
+				if [ $di == ${!A} ]; then
+					if [ $m == "S" ]; then
+						if [ -z ${array[2]} ]; then
+							if [ -e ${S[1]} ]; then FOUND="yes"; CONN="empty"; fi
+						else
+							su nlvmi -c "ssh ${array[2]} \"if [ ! -e ${S[1]} ]; then exit 1; fi\"" && FOUND="yes"; CONN=${array[2]}
+						fi
+					elif [ $m == "T" ]; then FOUND="yes"; CONN=${array[2]}; if [ -z $CONN ]; then CONN="empty"; fi; fi
+				fi
+			done
+			echo "($FOUND $CONN)"
+		done`
+		export ${m}FOUND=${B[0]}
+		export ${m}CONN=${B[1]}
+	done
+	if [ $SFOUND == "yes" ] && [ $TFOUND == "yes" ]; then
+		if [ $SCONN == "empty" ] && [ $TCONN == "empty" ]; then
+			if [ -z $FID ]; then
+				FID="nldebugger"
+			fi
+			rsync --progress ${S[1]} ${T[1]} >/tmp/$FID && echo done >/tmp/$FID || echo fail >/tmp/$FID
+		elif [ $SCONN == "empty" ]; then
+			su nlvmi -c "rsync --progress ${S[1]} $TCONN:${T[1]} >/tmp/$FID && echo done >/tmp/$FID || echo fail >/tmp/$FID"
+		elif [ $SCONN == $TCONN ]; then
+			su nlvmi -c "ssh $TCONN \"rsync --progress ${S[1]} ${T[1]}\"" >/tmp/$FID && echo done >/tmp/$FID || echo fail >/tmp/$FID
+		elif [ $TCONN == "empty" ]; then
+			su nlvmi -c "rsync --progress $SCONN:${S[1]} ${T[1]} >/tmp/$FID && echo done >/tmp/$FID || echo fail >/tmp/$FID"
+		else
+			su nlvmi -c "echo "noprogressavailable" >/tmp/$FID && scp -3 $SCONN:${S[1]} $TCONN:${T[1]}" && echo done >/tmp/$FID || echo fail >/tmp/$FID
+		fi
+	fi
+}
+
 #mainloop
 if [ $# -gt 0 ]; then
-    	if [ $1 == "createdb" ]; then
+	if [ $1 == "createdb" ]; then
 		createdb
-    	elif [ $1 == "autostart" ]; then
+	elif [ $1 == "autostart" ]; then
 		vmautostart
 	elif [ $1 == "checkvm" ]; then
 		if [ -z $2 ]; then echo "checkvm needs two arguments"; fi
@@ -319,7 +432,7 @@ if [ $# -gt 0 ]; then
 	elif [ $1 == "start" ]; then
 		if [ -z $2 ]; then echo "start needs a vmname!"; exit 1; fi
 		VMFOUND="no"
-		if [ $LOGLEVEL -gt "1" ]; then echo "searching for vmname $2"; fi
+		if [ $LOGLEVEL -gt "2" ]; then echo "searching for vmname $2"; fi
 		sqlite3 $SQLITEFILE "SELECT id FROM vms WHERE vmname='$2'" | (while read line; do
 			IFS='|' read -r -a arrays <<< "$line"
 			declare VMFOUND="yes"
@@ -330,7 +443,7 @@ if [ $# -gt 0 ]; then
 	elif [ $1 == "stop" ]; then
 		if [ -z $2 ]; then echo "stop needs a vmname!"; exit 1; fi
 		VMFOUND="no"
-		if [ $LOGLEVEL -gt "1" ]; then echo "searching for vmname $2"; fi
+		if [ $LOGLEVEL -gt "2" ]; then echo "searching for vmname $2"; fi
 		sqlite3 $SQLITEFILE "SELECT id FROM vms WHERE vmname='$2'" | (while read line; do
 			IFS='|' read -r -a arrays <<< "$line"
 			declare VMFOUND="yes"
@@ -340,13 +453,23 @@ if [ $# -gt 0 ]; then
 			if [[ $VMFOUND == "no" ]]; then echo "no VM with that name found!"; exit 1; fi)
 	elif [ $1 == "stopall" ]; then
 		stopall
-	elif [ $1 == "listdir" ]; then
-		if [ -z $2 ] || [ -z $3 ]; then echo listdir needs two more arguments; exit 1; fi
-		listdir $2 $3
+	elif [ $1 == "listdirs" ]; then
+		if [ -z $2 ] || [ -z $3 ]; then echo listdirs needs two arguments; exit 1; fi
+		listdirs $2 $3
+	elif [ $1 == "createimg" ]; then
+		if [ -z $2 ] || [ -z $3 ]; then echo createimg needs two arguments; exit 1; fi
+		createimg $2 $3
+	elif [ $1 == "copyimg" ]; then
+		if [ -z $2 ] || [ -z $3 ]; then echo copyimg needs two arguments; exit 1; fi
+		copyimg $2 $3
+	elif [ $1 == "delimg" ]; then
+		if [ -z $2 ] || [ -z $3 ]; then echo delimg needs two arguments; exit 1; fi
+		delimg $2 $3
 	elif [ $1 == "remote" ]; then
 		if [ ! -z $MASTERSERVER ]; then
 			if `echo $SSH_CLIENT | grep "$MASTERSERVER " &>/dev/null`; then
 				if [ -e $2 ]; then
+					source /etc/profile
 					openssl dgst -sha512 -verify  <(openssl x509 -in "/etc/nlvmi/nlvmi_sign.crt"  -pubkey -noout) -signature $2.sha512 $2 >/dev/null && /bin/bash $2 || echo "signature failed!!"
 				fi
 			else

web/header.php

@@ -12,6 +12,23 @@
         <title>nlvmi</title>
     </head>
     <body>
+    <div class="modal fade" id="imagemgmt" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header" id="imagemodaltext1">
+                Imagemanagement
+            </div>
+            <div class="modal-body" id="imagemodaltext2">
+                ...
+            </div>
+            <div id="imgprogr" class="d-none row"><div id="imgprogd" style="text-align:center;" class="col"></div></div>
+            <div id="imgprog" class="d-none row"><div class="col" style="text-align:center;"><progress style="max-width:80%;" max="100" value="0" id=imgprogbar></progress></div></div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+    </div>
     <div class="modal fade" id="confirm-delete" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
     <div class="modal-dialog">
         <div class="modal-content">
@@ -27,11 +44,11 @@
             </div>
         </div>
     </div>
-</div>
-        <script src="nlvmi.js?4"></script>
+    </div>
+        <script src="nlvmi.js?5"></script>
         <div class=container-fluid><div class="row" style="background-color:lightgreen;"><div class="col-sm"><h1><a href="?" style=color:white;>nlvmi</a><a href="?" style="color:black;font-size:10px;">@<?php echo gethostname();?></a></h1></div><div class=col-sm style=text-align:right>
-        <?php if($_SESSION['isadmin']==1){ echo "<a style=color:black href=# onclick=\"javascript:post('?', {'usermgmt': 'show'});\">usermanagement</a></br><a style=color:black href=# onclick=\"javascript:post('?', {'servermgmt': 'show'});\">servers</a></br>";} ?>
-        <a style=color:black href=# onclick="javascript:post('?', {'logout': 'logout'});">logout</a></div></div>
+        <?php if($_SESSION['isadmin']==1){ echo "<a style=padding-right:2em;color:black href=#imagemgmt onclick=\"javascript:imagemgmt('show');\">  images  </a> <a style=padding-right:2em;color:black href=# onclick=\"javascript:post('?', {'servermgmt': 'show'});\"> servers </a> <a style=padding-right:2em;color:black href=# onclick=\"javascript:post('?', {'usermgmt': 'show'});\">  usermanagement  </a> ";} ?>
+        <a style=padding-right:2em;color:black href=# onclick="javascript:post('?', {'logout': 'logout'});"> logout </a></div></div>
         
         
         

web/index.php

@@ -36,7 +36,7 @@ function serverdepropdown($server, $val, $what){
     echo "<div class=row><div class=col-md-1 style=text-align:right>$what</div><div class=col-md-2><div class=dropdown><button class=\"btn btn-secondary dropdown-toggle\" type=button id=".$what."button data-toggle=dropdown aria-haspopup=true aria-expanded=false>$val</button>";
     echo "<div class=dropdown-menu aria-labelledby=".$what."button>";
     echo "<a class=dropdown-item href=\"javascript:dropdown('".$what."button','')\">no $what</a><div class=dropdown-divider></div>";
-    $shellout=shell_exec("/usr/bin/nlvmi listdir $server $dir");
+    $shellout=shell_exec("/usr/bin/nlvmi listdirs $server $dir");
     $files = explode("\n", $shellout);
     for ($f=0; $f<count($files); $f++){
         $file = explode(" ", $files[$f]);
@@ -57,6 +57,24 @@ function formatbuttons($label, $val){
     echo "<a class=dropdown-item href=\"javascript:dropdown('".$label."button$label','qcow2')\">qcow2</a>";
     echo "</div></div></div></div></div><input type=hidden id=".$label."button".$label."h name=$label value=\"$val\">";
 }
+
+function listimg($server,$dir){
+    $shellout=shell_exec("/usr/bin/nlvmi listdirs $server $dir");
+    $files = explode("\n", $shellout);
+    echo "<div id=listimgd class=form-group><label for=ld><select class=form-control id=ld>";
+    for ($f=0; $f<count($files); $f++){
+        $file = explode(" ", $files[$f]);
+        $lastpart = count($file) -1;
+        $filenames = explode('/', $file[$lastpart]);
+        $filenamep = count($filenames) -1;
+        $filename = $filenames[$filenamep];
+        if((preg_match('/\//', $file[$lastpart]))&&(!preg_match('/^d/', $file[0]))){
+            echo "<option>$filename</option>";
+        }
+    }
+    echo "</select></label></div>";
+}
+
 //read config file
 $configfile = new SplFileObject("/etc/nlvmi/nlvmi.conf");
 while (!$configfile->eof()) {
@@ -137,8 +155,18 @@ function checkmacfree($vmname,$mac,$db_handle){
     return 0;
 }
 
+if (isset($_POST['checkmac'])){
+    $mac = clean($_POST['checkmac']);
+    $mf = checkmacfree('novm', $mac, $db_handle);
+    if ($mf == 0){
+        echo "mac is free";
+    } else {
+        echo "mac not free";
+    }
+    exit;
+
 //delete vms
-if (isset($_SESSION['username'])){
+} elseif (isset($_SESSION['username'])){
     if ((isset($_POST['deleteid']))&&(isset($_POST['deletename']))&&($_POST['delwhat']=="vm")){
         if($_SESSION['isadmin']!=1){
             echo "you are not allowed to delete vms!";
@@ -217,9 +245,39 @@ if (isset($_SESSION['username'])){
                 }
             }
         }
+    } elseif
+//delete image
+    ((isset($_POST['deleteid']))&&(isset($_POST['deletename']))&&($_POST['delwhat']=="image")){
+        if($_SESSION['isadmin']!=1){
+            echo "you are not allowed to delete images!";
+        } else {
+            $server = clean($_POST['deletename']);
+            $filec = explode(';', clean($_POST['deleteid']));
+            
+            $sql="SELECT id FROM servers WHERE hostname='$server' AND (vmdirectory LIKE '%$filec[0]%' OR isodirectory LIKE '%$filec[0]%')";
+            $res = $db_handle->query($sql);
+            while ($row = $res->fetchArray(SQLITE3_ASSOC)){
+                $shellout = shell_exec("/usr/bin/nlvmi delimg $server $filec[0]/$filec[1]");
+                echo $shellout;
+            }
+        }
+    } elseif
+//create new image
+    (isset($_POST['createimg'])){
+            $img = clean($_POST['createimg']);
+            $server = clean($_POST['createimgs']);
+            $dir = clean($_POST['createimgd']);
+            $size = clean($_POST['createimgsize']);
+            $sql="SELECT id FROM servers WHERE hostname='$server' AND (vmdirectory LIKE '%$dir%')";
+            $res = $db_handle->query($sql);
+            while ($row = $res->fetchArray(SQLITE3_ASSOC)){
+                $shellout = shell_exec("/usr/bin/nlvmi createimg \"$server;$dir/$img\" $size");
+                echo $shellout;
+                exit;
+            }
     }
 //insert new user in db
-    if(isset($_POST['newusername'])){
+    elseif(isset($_POST['newusername'])){
         if($_SESSION['isadmin']!=1){
             echo "you are not allowed to add usernames!";
         } else {
@@ -397,8 +455,6 @@ if (isset($_SESSION['username'])){
             $vid = clean($_REQUEST['vid']);
             $sql="SELECT prio FROM vms WHERE id='$vid'";
             $oldprio = $db_handle->query($sql)->fetchArray(SQLITE3_ASSOC)['prio'];
-            //print_r($res);
-            //echo "buu";
             if ($_REQUEST['neworder']=="up"){
                 $newprio = $oldprio - 1;
                 $sqlu="SELECT id FROM vms WHERE prio='$newprio'";
@@ -409,7 +465,7 @@ if (isset($_SESSION['username'])){
                     echo "success";
                     exit;
                 }
-            }elseif ($_REQUEST['neworder']=="down"){
+            } elseif ($_REQUEST['neworder']=="down"){
                 $newprio = $oldprio + 1;
                 $sqlu="SELECT id FROM vms WHERE prio='$newprio'";
                 $oldid = $db_handle->query($sqlu)->fetchArray(SQLITE3_ASSOC)['id'];
@@ -434,6 +490,113 @@ if (isset($_SESSION['username'])){
         exit;
     }
 
+    if (isset($_REQUEST['imagemgmt'])){
+        $server = clean($_REQUEST['imagemgmt']);
+        if ($server == "undefined"){
+            $serverq = "";
+        } else {
+            $serverq = $server;
+        }
+        function imgdropdowns($db_handle, $server, $serverq, $dmode){
+            $sqli="SELECT vmdirectory,isodirectory,hostname FROM servers";
+            $resi = $db_handle->query($sqli);
+            $sdropdown = "";
+            $firstserver = "";
+            while ($rowi = $resi->fetchArray(SQLITE3_ASSOC)){
+                $hostname = $rowi['hostname'];
+                if ($firstserver == ""){
+                    $firstserver = $hostname;
+                }
+                $vmdirs = explode(';', $rowi['vmdirectory']);
+                $isodirs = explode(';', $rowi['isodirectory']);
+                $imgdirs[$hostname] = array_merge($vmdirs, $isodirs);
+                $sdropdown .= "<a class=dropdown-item href=\"javascript:imgdropdown('server','$hostname', '$vmdirs[0]', '$dmode')\">$hostname</a>";
+            }
+            if ($serverq == ""){
+                $serverq = $firstserver;
+            }
+            $dropdowns = "<div class=row><div class=col-sm><div class=dropdown><button class=\"btn btn-secondary dropdown-toggle\" type=button id=imageserverbutton$dmode data-toggle=dropdown aria-haspopup=true aria-expanded=false>$serverq</button>";
+            $dropdowns .= "<div class=dropdown-menu aria-labelledby=imageserverbutton>$sdropdown</div></div></div>";
+            foreach(array_keys($imgdirs) as $iserver){
+                $firstdir = $imgdirs[$iserver][0];
+                $hiddend = "d-none";
+                if(($server == "undefined")&&($imgdirs[$firstserver][0] == $firstdir)&&($firstserver == $iserver)){
+                    $hiddend = "";
+                }
+                $dropdowns .= "<div class=\"col-sm $hiddend\" id=imagedirdropd$iserver$dmode><div class=dropdown ><button class=\"btn btn-secondary dropdown-toggle\" type=button id=imagedirbutton$iserver$dmode data-toggle=dropdown aria-haspopup=true aria-expanded=false>$firstdir</button>";
+                $dropdowns .= "<div class=dropdown-menu aria-labelledby=imagedirbutton$iserver>";
+                for ($di=0; $di<count($imgdirs[$iserver]); $di++){
+                    $dir = $imgdirs[$iserver][$di];
+                    $dropdowns .= "<a class=dropdown-item href=\"javascript:imgdropdown('dir','$iserver','$dir', '$dmode')\">$dir</a>";
+                }
+                $dropdowns .= "</div></div></div>";
+            }
+            $dropdowns .= "</div><br/>";
+            echo $dropdowns;
+            if ($dmode == "source"){
+                listimg($firstserver, $firstdir);
+            }
+        }
+        imgdropdowns($db_handle, $server, $serverq, 'source');
+        echo "<div class=d-none id=copytargetd>Target";
+        imgdropdowns($db_handle, $server, $serverq, 'target');
+        echo "<div class=row><div class=col-sm><input id=targetfilename name=targetfilenme type=text class=form-control placeholder=\"new filename\"></div></div><br/></div>";
+        echo "<div class=row><div class=col-sm><a class=\"btn btn-primary\" id=copybtn onclick=imgcopy();>copy</a></div><div class=col-sm id=delimgbutton><button class=\"btn btn-danger\" data-delete-text=\"Delete image \" data-delete-what=image data-delete-id=\"\" data-delete-name=\"\" data-toggle=\"modal\" data-target=\"#confirm-delete\">Delete</button></div></div>";
+        echo "<div id=newimgdiv><hr><div class=row ><div class=col-sm><input type=text class=form-control id=newimg placeholder=\"new image name\"></div><div class=col-md-3><input type=text class=form-control id=newimgsize placeholder=\"size in GB\"></div><div class=col-md-3><a class=\"btn btn-primary\" onclick=createimg();>create</a></div></div></div>";
+        exit;
+    }
+    
+    if ((isset($_REQUEST['listdir']))&&(isset($_REQUEST['server']))){
+        $listdir = clean($_REQUEST['listdir']);
+        $server = clean($_REQUEST['server']);
+        $sqld="SELECT id FROM servers WHERE hostname = '$server' AND (vmdirectory LIKE '%$listdir%' OR isodirectory LIKE '%$listdir%')";
+        $resd = $db_handle->query($sqld);
+        while ($rowd = $resd->fetchArray(SQLITE3_ASSOC)){
+            listimg($server, $listdir);
+            exit;
+        }
+    }
+    
+    if (isset($_REQUEST['copyss'])){
+        $sserver = clean($_REQUEST['copyss']);
+        $sfile = clean($_REQUEST['copysf']);
+        $tserver = clean($_REQUEST['copyts']);
+        $tfile = clean($_REQUEST['copytf']);
+        $shellout = shell_exec("export FID=\$\$; printf \"\$FID\"; /usr/bin/nlvmi copyimg \"$sserver;$sfile\" \"$tserver;$tfile\" 2&>/dev/null &");
+        if (preg_match_all('/completed/', $shellout)){
+            echo "success";
+        } else {
+            echo $shellout;
+        }
+        exit;
+    }
+    if (isset($_REQUEST['progress'])){
+        $txt_file = file_get_contents("/tmp/$_REQUEST[progress]");
+        if (preg_match('/noprogressavailable/', $txt_file)){
+            echo "sorry, no progress available";
+        } elseif(preg_match('/fail/', $txt_file)){
+            echo "fail";
+        } elseif(!preg_match('/^done/', $txt_file)){
+            $row = explode(" ", $txt_file);
+            $c = count($row) - 1;
+            $pfound="no";
+            while ($pfound == "no"){
+                $field = $row[$c];
+                if (preg_match('/%/', $field)){
+                    $perc = explode('%', $field);
+                    echo $perc[0];
+                    $pfound="yes";
+                }
+                $c = $c -1;
+            }
+        } else {
+            echo "done";
+        }
+        exit;
+    }
+
+    
+    
 //ajax queries are all done, time for the header    
     include('header.php');
 
@@ -624,7 +787,7 @@ if (isset($_SESSION['username'])){
                 } elseif (preg_match('/tapdev/', $arrColnames[$col])) {
                     echo "<div class=row><div class=col-md-1 style=text-align:right>$arrColnames[$col]</div><div class=col-md-2><input class=form-control type=text name=$arrColnames[$col] value=\"$val\" placeholder=\"$placehold[$colname]\"></div>";
                 } elseif (preg_match('/macaddr/', $arrColnames[$col])) {
-                    echo "<div class=col-md-1 style=text-align:right>$arrColnames[$col]</div><div class=col-md-2><input class=form-control type=text name=$arrColnames[$col] value=\"$val\" placeholder=\"$placehold[$colname]\"></div>";
+                    echo "<div class=col-md-1 style=text-align:right>$arrColnames[$col]</div><div class=col-md-2><input class=form-control type=text name=$arrColnames[$col] id=$arrColnames[$col] value=\"$val\" placeholder=\"$placehold[$colname]\"></div><div onclick=genmac('$arrColnames[$col]') class=\"btn btn-primary\">gen</div>";
                 } elseif (preg_match('/brdev/', $arrColnames[$col])) {
                     echo "<div class=col-md-1 style=text-align:right>$arrColnames[$col]</div><div class=col-md-2><input class=form-control type=text name=$arrColnames[$col] value=\"$val\" placeholder=\"$placehold[$colname]\"></div></div>";
                 } elseif (preg_match('/drive/', $arrColnames[$col])){
@@ -652,8 +815,6 @@ if (isset($_SESSION['username'])){
     }
 
 
-
-
     if(($mode!="newvm")&&($mode!="editvm")&&($mode!='usermgmt')){
         if ($_SESSION['isadmin']=="1"){
             $sqllimit="";
@@ -683,7 +844,7 @@ if (isset($_SESSION['username'])){
             echo "<a href=# onclick=\"post('?', {'$button': '$row[vmname]'});\"class=\"btn $buttonc\">$button</a> ";
             echo "<button class=\"btn btn-danger\" data-delete-text=\"Delete VM $row[vmname]!\" data-delete-id=\"$row[id]\" data-delete-name=\"$row[vmname]\" data-toggle=\"modal\" data-target=\"#confirm-delete\" data-delete-what=vm>Delete VM</button> ";
             if ($row['websocket']!=""){
-                $server = $_SERVER['HTTP_HOST'];
+                $server = $row['server'];
                 $websocketport = $row['websocket'] + 5700;
                 $wpath="";
                 if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])){

web/nlvmi.js

@@ -1,11 +1,9 @@
 function makeid() {
-  var text = "";
-  var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
-
-  for (var i = 0; i < 5; i++)
-    text += possible.charAt(Math.floor(Math.random() * possible.length));
-
-  return text;
+    var text = "";
+    var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+    for (var i = 0; i < 5; i++)
+        text += possible.charAt(Math.floor(Math.random() * possible.length));
+    return text;
 }
 
 function dropdown(i,e) {
@@ -28,34 +26,40 @@ function post(path, params, method) {
     var form = document.createElement("form");
     form.setAttribute("method", method);
     form.setAttribute("action", path);
-
     for(var key in params) {
         if(params.hasOwnProperty(key)) {
             var hiddenField = document.createElement("input");
             hiddenField.setAttribute("type", "hidden");
             hiddenField.setAttribute("name", key);
             hiddenField.setAttribute("value", params[key]);
-
             form.appendChild(hiddenField);
         }
     }
-
     document.body.appendChild(form);
     form.submit();
 }
 
 $('#confirm-delete').on('click', '.btn-ok', function(e) {
-  var $modalDiv = $('#confirm-detele'.delegateTarget);
-  var dname = $(this).data('deleteName');
-  var did = $(this).data('deleteId');
-  var delwhat = $(this).data('deleteWhat');
-  post('?', {delwhat: delwhat,deleteid: did,deletename: dname});
+    var $modalDiv = $('#confirm-detele'.delegateTarget);
+    var dname = $(this).data('deleteName');
+    var did = $(this).data('deleteId');
+    var delwhat = $(this).data('deleteWhat');
+    post('?', {delwhat: delwhat,deleteid: did,deletename: dname});
 });
 $('#confirm-delete').on('show.bs.modal', function(e) {
-  var data = $(e.relatedTarget).data();
-  $('.title', this).text(data.deleteVm);
-  document.getElementById('modaltext2').innerHTML = data.deleteText;
+    var data = $(e.relatedTarget).data();
+    $('.title', this).text(data.deleteVm);
+    if (data.deleteWhat == "image"){
+        var server = $('#imageserverbuttonsource').html();
+        var dir = $('#imagedirbutton'+ server +'source').html();
+        var img = $('#ld').find(":selected").text();
+        document.getElementById('modaltext2').innerHTML = data.deleteText + img;
+        $('.btn-ok', this).data({'deleteWhat': data.deleteWhat,'deleteName': server,'deleteId': dir +";"+ img});
+
+    } else {
+    document.getElementById('modaltext2').innerHTML = data.deleteText;
     $('.btn-ok', this).data({'deleteWhat': data.deleteWhat,'deleteName': data.deleteName,'deleteId': data.deleteId});
+    }
 });
 
 function submitbutton(formid){
@@ -64,7 +68,7 @@ function submitbutton(formid){
         type: 'POST',
         url: "?rand="+ makeid(),
         data: data,
-       success: function(response) { 
+        success: function(response) { 
             if (response != "success"){
                 window.alert('Failure!\n'+ response);
             } else {
@@ -89,3 +93,156 @@ function arrow(dir, id){
         },
     });
 }
+
+function imagemgmt(mode, server){
+    if(mode == "show") {
+        $('#imagemgmt').modal('show');
+        $.ajax({
+        type: 'POST',
+        url: "?rand="+ makeid(),
+        data: "&imagemgmt="+ server,
+        success: function(response) {
+            $('#imagemodaltext2').html(response);
+            var server = $('#imageserverbuttonsource').html();
+            imgdropdown('dir', server, $('#imagedirbutton'+ server +'source').html(), 'source')
+        },
+    });       
+    }
+}
+
+function imgdropdown(mode,server,dir,dmode){
+    $('#imagedirbutton'+ server +""+ dmode).html(dir);
+    if(mode == "server"){
+        $('#imageserverbutton'+ dmode).html(server);
+        $("[id^=imagedirdropd][id$="+ dmode +"]").addClass('d-none');
+        $('#imagedirdropd'+ server +''+ dmode).removeClass('d-none');
+    }
+    if(dmode == "source"){
+        $.ajax({
+            type: 'POST',
+            url: "?rand="+ makeid(),
+            data: "&listdir="+ dir +"&server="+ server,
+            success: function(response) {
+                $('#listimgd').html(response);
+            },
+        });
+    }
+}
+
+function actioncheck(){
+    $.ajax({
+        type: 'POST',
+        url: "?rand="+ makeid(),
+        data: "&progress="+ jresponse,
+        success: function(response) {
+            if (response == "done") {
+                cdone = "yes";
+            } else {
+                if (response == "sorry, no progress available"){
+                    $('#imgprogd').html(response);
+                }
+                if (response == "fail"){
+                    cdone = "yes";
+                    window.alert("Failed to copy!");
+                } else {
+                    $('#imgprogbar').val(response);
+                    $('#imgprogd').html(response +"%");
+                }
+            }
+        }
+    });  
+    if (cdone == "yes") {
+        $('#imgprog').addClass('d-none');
+        $('#imgprogr').addClass('d-none');
+        $('#imagemodaltext2').removeClass('d-none');
+        $('#imgprogbar').val("0");
+        clearInterval(interval);
+    }
+}
+
+function imgcopy(){
+    if ($('#copybtn').html() == "copy"){
+        $('#copytargetd').removeClass('d-none');
+        $('#copybtn').html("start copy");
+        $('#copybtn').removeClass('btn-primary');
+        $('#copybtn').addClass('btn-warning');
+        $('#newimgdiv').addClass('d-none');
+        $('#delimgbutton').addClass('d-none');
+    } else {
+        var sserver = $('#imageserverbuttonsource').html();
+        var sdir = $('#imagedirbutton'+ sserver +"source").html();
+        var sfile = $('#ld').val();
+        var tserver = $('#imageserverbuttontarget').html();
+        var tdir = $('#imagedirbutton'+ tserver +"target").html();
+        var tfile = $('#targetfilename').val();
+        $.ajax({
+            type: 'POST',
+            url: "?rand="+ makeid(),
+            data: "&copyss="+ sserver +"&copysf="+ sdir +"/"+ sfile +"&copyts="+ tserver +"&copytf="+ tdir +"/"+ tfile,
+            success: function(response) {
+                jresponse = response;
+                if (Number.isInteger(+jresponse)){
+                    $('#imgprogr').removeClass('d-none');
+                    $('#imgprog').removeClass('d-none');
+                    $('#imagemodaltext2').addClass('d-none');
+                    interval= setInterval(actioncheck,3000);
+                    cdone = "no";
+                } else {
+                    cdone = "fail";
+                    window.alert("FAIL! nana"+ jresponse +"nana");
+                }
+            },
+        });
+    }
+}
+
+function createimg(){
+    var server = $('#imageserverbuttonsource').html();
+    var dir = $('#imagedirbutton'+ server +'source').html();
+    var imgname = $('#newimg').val();
+    var imgsize = $('#newimgsize').val();
+    $.ajax({
+        type: 'POST',
+        url: "?rand="+ makeid(),
+        data: "createimgs="+ server +"&createimgd="+ dir +"&createimg="+ imgname +"&createimgsize="+ imgsize,
+        success: function(response){
+            var imgsuc = new RegExp("createimg completed")
+            if (imgsuc.test(response)){
+                window.location.href = "";
+            } else {
+                window.alert("Failure\r "+ response);
+            }
+        }
+    });
+}
+
+function genmac(field){
+    freemacfound = "no";
+    while (freemacfound == "no"){
+        var text = "";
+        var possible = "abcdef0123456789";
+        for (j=0; j < 4; j++){
+            text += ":";
+            for (var i = 0; i < 2; i++)
+                text += possible.charAt(Math.floor(Math.random() * possible.length));
+        }
+        var newmac = "52:54:00"+ text;
+        freemacfound = checkmac(newmac, field);
+    }
+}
+
+function checkmac(newmac,field){
+    $.ajax({
+        type: 'POST',
+        url: "?rand="+ makeid(),
+        data: "checkmac="+ newmac,
+        success: function(response){
+            if (response == "mac is free"){
+                $('#'+ field).val(newmac);
+                return newmac;
+            } else {
+                return "no";
+            }
+        }
+    });
+}