* renamed all plugins to lowercase in order to be consistent with

  the attribute names
  [missed VMware last time]

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1498 95ad53e4-c205-0410-b2fa-d234c58c8868

2 files changed, 252 insertions, 0 deletions

diff --git a/os-plugins/plugins/vmware/OpenSLX/OSPlugin/vmware.pm b/os-plugins/plugins/vmware/OpenSLX/OSPlugin/vmware.pm
new file mode 100644
index 00000000..69492160
--- /dev/null
+++ b/os-plugins/plugins/vmware/OpenSLX/OSPlugin/vmware.pm
@@ -0,0 +1,80 @@
+# Copyright (c) 2007 - 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/
+# -----------------------------------------------------------------------------
+# vmware.pm
+#	- declares necessary information for the vmware plugin
+# -----------------------------------------------------------------------------
+package OpenSLX::OSPlugin::vmware;
+
+use strict;
+use warnings;
+
+use base qw(OpenSLX::OSPlugin::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+sub new
+{
+	my $class = shift;
+
+	my $self = {};
+
+	return bless $self, $class;
+}
+
+sub getInfo
+{
+	my $self = shift;
+
+	return {
+		description => unshiftHereDoc(<<'		End-of-Here'),
+			!!! descriptive text missing here !!!
+		End-of-Here
+		mustRunAfter => [],
+	};
+}
+
+sub getAttrInfo
+{	# returns a hash-ref with information about all attributes supported
+	# by this specific plugin
+	my $self = shift;
+
+	# This default configuration will be added as attributes to the default
+	# system, such that it can be overruled for any specific system by means
+	# of slxconfig.
+	return {
+		# attribute 'active' is mandatory for all plugins
+		'vmware::active' => {
+			applies_to_systems => 1,
+			applies_to_clients => 0,
+			description => unshiftHereDoc(<<'			End-of-Here'),
+				should the 'vmware'-plugin be executed during boot?
+			End-of-Here
+			content_regex => qr{^(0|1)$},
+			content_descr => '1 means active - 0 means inactive',
+			default => '1',
+		},
+		# attribute 'precedence' is mandatory for all plugins
+		'vmware::precedence' => {
+			applies_to_systems => 1,
+			applies_to_clients => 0,
+			description => unshiftHereDoc(<<'			End-of-Here'),
+				the execution precedence of the 'vmware' plugin
+			End-of-Here
+			content_regex => qr{^\d\d$},
+			content_descr => 'allowed range is from 01-99',
+			default => 70,
+		},
+
+	};
+}
+
+1;
diff --git a/os-plugins/plugins/vmware/XX_vmware.sh b/os-plugins/plugins/vmware/XX_vmware.sh
new file mode 100644
index 00000000..848bb10b
--- /dev/null
+++ b/os-plugins/plugins/vmware/XX_vmware.sh
@@ -0,0 +1,172 @@
+#! /bin/sh
+
+# check if the configuration file is available
+if [ -e /initramfs/plugin-conf/vmware.conf ]; then
+
+	# load needed variables
+	. /initramfs/plugin-conf/vmware.conf
+
+	# Test if this plugin is activated
+	if [ $vmware_active -ne 0 ]; then
+
+		[ $DEBUGLEVEL -gt 0 ] && echo "executing the 'vmware' os-plugin ...";
+		
+		# Load general configuration
+		. /initramfs/machine-setup
+		# we need to load the function file for:
+		# uri_token, testmkd
+		. /etc/functions
+		# D_INITDIR is defined in the following file:
+		. /etc/sysconfig/config
+		
+		echo "  * vmware part 1"
+		#############################################################################
+		# vmware stuff first part: two scenarios
+		# * VM images in /usr/share/vmware - then simply link
+		# * VM images via additional mount (mount source NFS, NBD, ...)
+		if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
+		  # map slxgrp to pool, so it's better to understand
+		  pool=${slxgrp}
+		  # if we dont have slxgrp defined
+		  [ -z "${pool}" ] && pool="default"
+		
+		  # get source of vmware image server (get type, server and path)
+		  if strinstr "/" "${vmware}" ; then
+		    vmimgprot=$(uri_token ${vmware} prot)
+		    vmimgserv=$(uri_token ${vmware} server)
+		    vmimgpath="$(uri_token ${vmware} path)"
+		  fi
+		  if [ -n "${vmimgserv}" ] ; then
+		    testmkd /mnt/var/lib/vmware
+		    case "${vmimgprot}" in
+		      *nbd)
+		      ;;
+		      lbdev)
+		        # we expect the stuff on toplevel directory, filesystem type should be
+		        # autodetected here ... (vmimgserv is blockdev here)
+		        vmbdev=/dev/${vmimgserv}
+		        waitfor ${vmbdev} 20000
+		        echo -e "ext2\nreiserfs\nvfat\nxfs" >/etc/filesystems
+		        mount -o ro ${vmbdev} /mnt/var/lib/vmware || error "$scfg_evmlm" nonfatal
+		      ;;
+		      *)
+		        # we expect nfs mounts here ...
+		        for proto in tcp udp fail; do
+		          [ $proto = "fail" ] && { error "$scfg_nfs" nonfatal;
+		            noimg=yes; break;}
+		          mount -n -t nfs -o ro,nolock,$proto ${vmimgserv}:${vmimgpath} \
+		            /mnt/var/lib/vmware && break
+		        done
+		      ;;
+		    esac
+		  fi
+		fi
+		
+		echo "  * vmware part 2"
+		
+		#############################################################################
+		# vmware stuff second part: setting up the environment
+		
+		# create needed directories and files
+		if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
+		  for i in /etc/vmware/vmnet1/dhcpd /etc/vmware/vmnet8/nat \
+		           /etc/vmware/vmnet8/dhcpd /var/run/vmware /etc/vmware/loopimg \
+		           /etc/vmware/fd-loop /var/X11R6/bin /etc/X11/sessions; do
+		    testmkd /mnt/$i
+		  done
+		  # create needed devices (not created automatically via module load)
+		  for i in "/dev/vmnet0 c 119 0" "/dev/vmnet1 c 119 1" \
+		           "/dev/vmnet8 c 119 8" "/dev/vmmon c 10 165"; do
+		    mknod $i
+		  done
+		  # create the vmware startup configuration file /etc/vmware/locations
+		  # fixme --> ToDo
+		  # echo -e "answer VNET_8_NAT yes\nanswer VNET_8_HOSTONLY_HOSTADDR \n\
+		  #192.168.100.1\nanswer VNET_8_HOSTONLY_NETMASK 255.255.255.0\n\
+		  #file /etc/vmware/vmnet8/dhcpd/dhcpd.conf\n\
+		  # remove_file /etc/vmware/not_configured" >/mnt/etc/vmware/locations
+		
+		  chmod 0700 /dev/vmnet*
+		  chmod 1777 /mnt/etc/vmware/fd-loop
+		  # loop file for exchanging information between linux and vmware guest
+		  if modprobe ${MODPRV} loop; then
+		    mdev -s
+		  else
+		    : #|| error "" nonfatal
+		  fi
+		  # mount a clean tempfs (bug in UnionFS prevents loopmount to work)
+		  strinfile "unionfs" /proc/mounts && \
+		    mount -n -o size=1500k -t tmpfs vm-loopimg /mnt/etc/vmware/loopimg
+		  # create an empty floppy image of 1.4MByte size
+		  dd if=/dev/zero of=/mnt/etc/vmware/loopimg/fd.img \
+		    count=2880 bs=512 2>/dev/null
+		  chmod 0777 /mnt/etc/vmware/loopimg/fd.img
+		  # use dos formatter from rootfs (later stage4)
+		  LD_LIBRARY_PATH=/mnt/lib /mnt/sbin/mkfs.msdos \
+		    /mnt/etc/vmware/loopimg/fd.img >/dev/null 2>&1 #|| error
+		  mount -n -t msdos -o loop,umask=000 /mnt/etc/vmware/loopimg/fd.img \
+		    /mnt/etc/vmware/fd-loop
+		  echo -e "usbfs\t\t/proc/bus/usb\tusbfs\t\tauto\t\t 0 0" >> /mnt/etc/fstab
+		  # needed for VMware 5.5.3 and versions below
+		  echo -e "\tmount -t usbfs usbfs /proc/bus/usb 2>/dev/null" \
+		    >>/mnt/etc/${D_INITDIR}/boot.slx
+		  # TODO: we still use this function? Prove if we can delete it.
+		  config_vmware                                                                 chmod 1777 /mnt/var/run/vmware                                                # define a variable where gdm/kdm should look for additional sessions         # do we really need it?                                                       # export vmsessions=/var/lib/vmware/vmsessions
+		
+		  # directory of templates and xdialog files
+		  vmdir=/mnt/var/lib/vmware
+		
+		  if cp ${vmdir}/templates/xdialog.sh /mnt/var/X11R6/bin/ 2>/dev/null; then
+		    # create default.desktop for kdm
+		    echo -e "[Desktop Entry]\nEncoding=UTF8\nName=Default\nName[de]=Standard"\
+		      >/mnt/etc/X11/sessions/default.desktop
+		
+		    #I dont like this part, but there is no simple workaround. We need to
+		    #create xdialog.sh on every box :(
+		    echo "Exec=/var/X11R6/bin/xdialog.sh" \
+		      >>/mnt/etc/X11/sessions/default.desktop
+		    echo "Type=Application" >>/mnt/etc/X11/sessions/default.desktop
+		
+		    # all virtual machine clients
+		    cat ${vmdir}/xdialog-files/${pool}/*.xdialog \
+		      >>/mnt/var/X11R6/bin/xdialog.sh
+
+		    # /usr/share/xsessions/* files for the menu
+		    for i in /mnt/usr/share/xsessions/*.desktop; do
+		      # execute
+		      echo "\"$(grep '^Exec=' ${i}|sed 's/^Exec=//')\" \\" \
+		        >>/mnt/var/X11R6/bin/xdialog.sh
+		      # short description
+		      echo "\"$(grep '^Name=' ${i}|sed 's/^Name=//')\" \\" \
+		        >>/mnt/var/X11R6/bin/xdialog.sh
+		      # long description
+		      echo "\"$(grep '^Comment=' ${i}|sed 's/^Comment=//')\" \\" \
+		        >>/mnt/var/X11R6/bin/xdialog.sh
+		    done
+		    # closing bracket as last line ends with '\'
+		    echo ")" >>/mnt/var/X11R6/bin/xdialog.sh
+		    chmod 755 /mnt/var/X11R6/bin/xdialog.sh
+		
+		    # copy xdm files, so we could choose them before we log in
+		    for i in ${vmdir}/xdmsessions/${pool}/*.desktop;do
+		      cp ${i} /mnt/etc/X11/sessions/
+		    done
+		  else
+		    error "$scfg_vmchs" nonfatal
+		  fi
+		  # we configured vmware, so we can delete the not_configured file
+		  rm /mnt/etc/vmware/not_configured 2>/dev/null
+		
+		  # copy dhcpd.conf and nat for vmnet8 (nat)
+		  # fixme: It should be possible to start just one vmware dhcp which should
+		  # listen to both interfaces vmnet1 and vmnet8 ...
+		  cp /mnt/var/lib/vmware/templates/dhcpd.conf \
+		    /mnt/etc/vmware/vmnet8/dhcpd 2>/dev/null
+		  cp /mnt/var/lib/vmware/templates/nat.conf \
+		    /mnt/etc/vmware/vmnet8/nat 2>/dev/null
+		fi
+		
+		[ $DEBUGLEVEL -gt 0 ] && echo "done with 'vmware' os-plugin ...";
+
+	fi
+fi