diff options
Diffstat (limited to 'remote/modules/vmchooser/data')
| -rwxr-xr-x | remote/modules/vmchooser/data/opt/openslx/scripts/systemd-vmchooser_env | 6 | ||||
| -rwxr-xr-x | remote/modules/vmchooser/data/opt/openslx/scripts/vmchooser-run_virt | 46 |
2 files changed, 46 insertions, 6 deletions
diff --git a/remote/modules/vmchooser/data/opt/openslx/scripts/systemd-vmchooser_env b/remote/modules/vmchooser/data/opt/openslx/scripts/systemd-vmchooser_env index 50eace20..4119ad9c 100755 --- a/remote/modules/vmchooser/data/opt/openslx/scripts/systemd-vmchooser_env +++ b/remote/modules/vmchooser/data/opt/openslx/scripts/systemd-vmchooser_env @@ -91,7 +91,11 @@ if grep -q ^flags.*\\\<vmx\\\> /proc/cpuinfo; then fi # write mac -echo "hostmacaddr=${SLX_PXE_MAC}" >> ${VMCHOOSER_CONF_DIR}/virtualization.conf +if [ -n "$SLX_PXE_MAC" ]; then + echo "hostmacaddr=${SLX_PXE_MAC}" >> ${VMCHOOSER_CONF_DIR}/virtualization.conf +else ## Fallback: + echo "hostmacaddr=$(ip a | grep ether | grep -o -E -i '([0-9a-f]{2}:){5}[0-9a-f]{2}' | head -n 1)" >> ${VMCHOOSER_CONF_DIR}/virtualization.conf +fi # ip addr echo "hostip=${SLX_PXE_CLIENT_IP}" >> ${VMCHOOSER_CONF_DIR}/virtualization.conf # hostname diff --git a/remote/modules/vmchooser/data/opt/openslx/scripts/vmchooser-run_virt b/remote/modules/vmchooser/data/opt/openslx/scripts/vmchooser-run_virt index 979db35a..f6e4e491 100755 --- a/remote/modules/vmchooser/data/opt/openslx/scripts/vmchooser-run_virt +++ b/remote/modules/vmchooser/data/opt/openslx/scripts/vmchooser-run_virt @@ -23,11 +23,11 @@ ################################################################################ # include general configuration from vmchooser -[ -f /opt/openslx/etc/vmchooser/vmchooser.conf ] && \ -. /opt/openslx/etc/vmchooser/vmchooser.conf +[ -f /opt/openslx/etc/vmchooser/vmchooser.conf ] && . /opt/openslx/etc/vmchooser/vmchooser.conf # load general virtualization information -[ -f /opt/openslx/etc/vmchooser/virtualization.conf ] && \ -. /opt/openslx/etc/vmchooser/virtualization.conf +[ -f /opt/openslx/etc/vmchooser/virtualization.conf ] && . /opt/openslx/etc/vmchooser/virtualization.conf +# Load general openslx config +[ -f /opt/openslx/config ] && . /opt/openslx/config ################################################################################ ### Functions used throughout the script @@ -359,8 +359,9 @@ hostmem="$[ $totalmem - $mem ]" # last two bytes are taken from the bridge of the host # define one MAC per guest macguestpart="00:50:56:${VM_ID}" -machostpart=$(echo ${hostmacaddr} | awk -F ":" '{print $(NF-1)":"$NF}') +machostpart=$(echo "${hostmacaddr}" | awk -F ":" '{print $(NF-1)":"$NF}') macaddr=$(echo "${macguestpart}:${machostpart}" | tr "[a-z]" "[A-Z]") +macaddrsuffix=$(echo "${VM_ID}:${machostpart}" | tr "[a-z]" "[A-Z]") # Virtual fd/cd/dvd and drive devices, floppy b: for configuration # if $floppy_0 from run-virt.include set then fdtest="TRUE" @@ -432,6 +433,32 @@ cp "$xmlfile" "/opt/openslx/etc/vmchooser/fd-loop/config.xml" # Add another file with resolution information xrandr | grep -o -E 'current\s*[0-9]+\s*x\s*[0-9]+' | cut -c 8- | sed -r 's/(\s|\t|\n)//g' | head -n 1 > "/opt/openslx/etc/vmchooser/fd-loop/hostres.txt" +# Try to use dnbd3 to access the image +unset vm_diskfile +unset vm_revision +unset dnbd3 +if [ -n "$SLX_DNBD3_SERVERS" ]; then + if [ -e "/dev/dnbd0" -a -e "/var/run/dnbd3.socket" ]; then + for SRV in $SLX_DNBD3_SERVERS; do + dnbd3=$(dnbd3-client -h "$SRV" -i "${vmpath#/mnt/vmstore/}" -r 0) + RET=$? + if [ "$RET" = "0" ]; then + vm_diskfile="$dnbd3" + vm_revision=$(cat "/sys/block/${dnbd3#/dev/}/net/rid") + writelog "DNBD3: $vm_diskfile on $dnbd3 with rid $vm_revision" + break + fi + done + [ -z "$vm_diskfile" ] && writelog "No working dnbd3 server found :-(" + else + writelog "Won't use dnbd3 as it's not loaded, or the daemon is not running..." + fi +else + writelog "Won't use dnbd3 as no servers are given in config" +fi +[ -z "$vm_diskfile" ] && vm_diskfile="$vmpath" +writelog "Used diskfile: $vm_diskfile" + # Get all virtual machine specific stuff from the respective include file if [ -e /opt/openslx/etc/"${xmlvirt}"/run-virt.include ] ; then self="${xmlvirt}" @@ -463,6 +490,15 @@ if [ -e /opt/openslx/etc/"${xmlvirt}"/run-virt.include ] ; then if [ -n "${POSTRUN}" ]; then eval ${POSTRUN} >/dev/null 2>&1 fi + + # Disconnect dnbd3 device + if [ -n "$dnbd3" ]; then + for timeout in 1 1 2; do + dnbd3-client -c "$dnbd3" && break + writelog "dnbd3 still busy...." + sleep "$timeout" + done + fi cleanexit 0 else |