diff options
Diffstat (limited to 'remote/modules/run-virt/data/opt/openslx/vmchooser/vmchooser-run_virt')
| -rwxr-xr-x | remote/modules/run-virt/data/opt/openslx/vmchooser/vmchooser-run_virt | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/remote/modules/run-virt/data/opt/openslx/vmchooser/vmchooser-run_virt b/remote/modules/run-virt/data/opt/openslx/vmchooser/vmchooser-run_virt new file mode 100755 index 00000000..10943c51 --- /dev/null +++ b/remote/modules/run-virt/data/opt/openslx/vmchooser/vmchooser-run_virt @@ -0,0 +1,116 @@ +#!/bin/bash +# Full bash required +# ----------------------------------------------------------------------------- +# Copyright (c) 2007..2010 - RZ Uni FR +# Copyright (c) 2007..2013 - OpenSLX GmbH +# +# This program is free software distributed under the GPL version 2. +# See http://openslx.org/COPYING +# +# If you have any feedback please consult http://openslx.org/feedback and +# send your suggestions, praise, or complaints to feedback@openslx.org +# +# General information about OpenSLX can be found at http://openslx.org/ +# ----------------------------------------------------------------------------- +# run-virt.sh +# - This is the generic wrapper for the several virtualization solutions. +# The idea is to setup a set of variables used by at least two different +# tools and then include the specific plugin which configures the speci- +# fied virtualization tool. +################################################################################ + +RUNVIRTINCLUDEDIR=/opt/openslx/vmchooser/run-virt-includes +xmlfile="$1" + +# Functions needed by vmchooser-run_virt (writelog(), cleanexit(), rv_clean_string()) +if ! source "${RUNVIRTINCLUDEDIR}/vmchooser_runvirt_functions.inc"; then + slxlog "run-virt" "Could not source ${RUNVIRTINCLUDEDIR}/vmchooser_runvirt_functions.inc" + exit 1 +fi + +trap 'trap "" SIGINT SIGTERM; cleanexit' SIGINT SIGTERM +# Define default dirs / get configs +source "${RUNVIRTINCLUDEDIR}/set_runvirt_variables.inc" +# Function to detect whether we can use the new way (vmx via http) or the old way (legacy): +source "${RUNVIRTINCLUDEDIR}/detect_legacy.inc" # This yields LEGACY, IMGUUID, IMGVMX + +if [ "$LEGACY" ]; then + + # No longer supported - yay + + error_user "Legacy Mode" " +Die gewählte VM ist eine 'Legacy VM', für die unvollständige +Metadaten auf dem bwLehrpool-Server hinterlegt sind. Diese +werden nicht mehr unterstützt. Um diese VM weiterhin nutzen +zu können, muss sie mittels der bwLehrpool-Suite heruntergeladen, +einmal gebootet, und wieder hochgeladen werden. +(Bei der Gelegenheit könnten z.B. auch gleich anfallende Updates +eingespielt werden.) +" + cleanexit 1 + + # End legacy warning +fi + +# Proper meta data received - proceed normally + +# check for important files used (filecheck()) - vestigial? +# This include does not currently work. TODO. +# source ${RUNVIRTINCLUDEDIR}/check_runvirt_needed_files.inc && filecheck + +# Read needed variables from XML file +source ${RUNVIRTINCLUDEDIR}/get_xml_file_variables.inc + +# Helper that looks for virtualizer-specific include, show error to user if not found +source "${RUNVIRTINCLUDEDIR}/setup_vm_hypervisor.inc" + +# For scanning for certain usb classes +source "${RUNVIRTINCLUDEDIR}/usb_detector.inc" + +# Firewall +source "${RUNVIRTINCLUDEDIR}/setup_firewall.inc" || writelog "Could not source setup_firewall" +setup_firewall || writelog "Could not run setup_firewall" + +# Sound setup +source ${RUNVIRTINCLUDEDIR}/setup_sound.inc + +# Declaration of hardware relatedt variables +source ${RUNVIRTINCLUDEDIR}/set_runvirt_hardware_variables.inc + +# Start printer daemon +source ${RUNVIRTINCLUDEDIR}/setup_printer_lpd.inc + +# Setup virtual floppy b: for windows guests with config.xml, openslx.exe etc. +source ${RUNVIRTINCLUDEDIR}/setup_virtual_floppy.inc + +# Try to use dnbd3 to access the image, nfs/cifs fallback +source ${RUNVIRTINCLUDEDIR}/setup_image_access.inc + +# Window manager required for handling of popups etc. +source ${RUNVIRTINCLUDEDIR}/start_windowmanager.inc + +# Source run-virt.include of virtualizer +setup_vm_commandline + +# It should have set this variable if all went well +if [ -z "${VIRTCMD}" ]; then + error_user "Fehler beim Starten der VM-Sitzung" " +Das Start-Script für den Virtualisierer $xmlvirt hat kein Kommando +zum Starten der Sitzung definiert. Kann Sitzung nicht initialisieren." + slxlog "virt-plugin-error" "run-virt.include for $xmlvirt did not set VIRTCMD" + cleanexit 1 +fi + +writelog "VM command: eval ${VIRTCMD} ${VIRTCMDOPTS}" +# This will start the VM +eval ${VIRTCMD} ${VIRTCMDOPTS} + +writelog "Virtualizer exited. Bye." + +# Postrun for commands after virtualization finishes +if [ -n "${POSTRUN}" ]; then + eval ${POSTRUN} >/dev/null 2>&1 +fi + +cleanexit 0 + |