X-Git-Url: https://git.grml.org/?p=grml-autoconfig.git;a=blobdiff_plain;f=autoconfig.functions;h=2a3dd66359c8bb000aa3db6d7428112ddd623549;hp=70bb1257e507e1bc8962c33fab9f6b27bdc8937b;hb=412906c21d0e9176e79dbecbfd1eef46162790c9;hpb=b9d3a48b1f39e0cded6125c7cb2e1447b683eade

diff --git a/autoconfig.functions b/autoconfig.functions
index 70bb125..2a3dd66 100755
--- a/autoconfig.functions
+++ b/autoconfig.functions
@@ -130,6 +130,23 @@ INSTALLED=""
 [ -e /etc/grml_cd ] || INSTALLED="yes"
 # }}}
 
+# {{{ provide information about virtual environments
+VIRTUAL=false # assume physical system by default
+KVM=false
+VIRTUALBOX=false
+VMWARE=false
+
+if vmware-detect &>/dev/null; then
+  VIRTUAL=true; VMWARE=true; VIRTUAL_ENV='VMware'
+elif [ "$(virt-what 2>/dev/null)" = "kvm" ] || \
+   [ "$(imvirt 2>/dev/null)" = "KVM" ] ; then
+  VIRTUAL=true; KVM=true; VIRTUAL_ENV='KVM'
+elif [ "$(virt-what 2>/dev/null)" = "virtualbox" ] || \
+   [ "$(imvirt 2>/dev/null)" = "VirtualBox" ] ; then
+  VIRTUAL=true; VIRTUALBOX=true; VIRTUAL_ENV='VirtualBox'
+fi
+# }}}
+
 # {{{ source lsb-functions , color handling
 if checkbootparam 'nocolor'; then
   RC_NOCOLOR=yes
@@ -226,10 +243,10 @@ config_language(){
  if [ -x /usr/sbin/grml-setlang ] ; then
    # if bootoption lang is used update /etc/default/locale accordingly
    if [ -n "$BOOT_LANGUAGE" ] ; then
-     checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
+     /usr/sbin/grml-setlang "$LANGUAGE"
    # otherwise default to lang=en
    else
-     checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
+     /usr/sbin/grml-setlang "en"
    fi
  fi
 
@@ -248,12 +265,8 @@ config_language(){
  fi
 
  # export it now, so error messages get translated, too
- if checkgrmlsmall ; then
-    export LANG='C' # grml-small does not provide any further locales
- else
-    [ -r /etc/default/locale ] && . /etc/default/locale
-    export LANG LANGUAGE
- fi
+ [ -r /etc/default/locale ] && . /etc/default/locale
+ export LANG LANGUAGE
 
  # configure keyboard layout, read in already set values first:
  [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
@@ -376,20 +389,20 @@ config_language(){
 
 # {{{ Set hostname
 config_hostname(){
- if checkbootparam 'hostname' ; then
+  if ! checkbootparam 'hostname' ; then
+    return 0
+  fi
+
   HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
   if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
-     einfo "Generating random hostname as no hostname was specified."
-     HOSTNAME="$(/usr/bin/random-hostname)"
-     eend $?
+    einfo "Generating random hostname as no hostname was specified."
+    HOSTNAME="$(/usr/bin/random-hostname)"
+    eend $?
   fi
+
   einfo "Setting hostname to $HOSTNAME as requested."
-  grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
-  [ "$RC" = "0" ] && hostname $HOSTNAME
-  eend $RC
- else
-  hostname --file /etc/hostname
- fi
+  grml-hostname $HOSTNAME >>$DEBUG
+  eend $?
 }
 # }}}
 
@@ -487,20 +500,24 @@ config_time(){
 
 # {{{ print kernel info
 config_kernel(){
-  vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMware/Qemu${NORMAL}"
-  [ -d /proc/xen ] && VMWARE='' # vmware-detect returns '0' when running with a Xen-enabled kernel
-  einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
+  if $VIRTUAL ; then
+    einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
+  else
+    einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
+  fi
+
   if [ -r /proc/cpuinfo ] ; then
-     if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
-       eindent
-       einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
-       eoutdent
-     fi
+    if egrep -q '^flags.*(vmx|svm)' /proc/cpuinfo ; then
+      eindent
+      einfo 'CPU(s) featuring virtualization technology detected' ; eend 0
+      eoutdent
+    fi
   fi
+
   if [ -d /proc/xen ] ; then
-     eindent
-     einfo 'Running kernel featuring support for Xen detected' ; eend 0
-     eoutdent
+    eindent
+    einfo 'Running kernel featuring support for Xen detected' ; eend 0
+    eoutdent
   fi
 }
 # }}}
@@ -993,7 +1010,7 @@ else
 fi
 
 # no cpufreq setup inside VirtualBox
-if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
+if $VIRTUALBOX ; then
    einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
    return 0
 fi
@@ -1105,6 +1122,7 @@ fi
 # {{{ autostart of x11vnc
 config_vnc(){
 if checkbootparam 'vnc' ; then
+   config_userlocal
    VNC_PASSWD=''
    VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
    einfo "Bootoption vnc found, trying to set password for user $localuser."
@@ -1119,7 +1137,7 @@ if checkbootparam 'vnc' ; then
       elif [ -x /usr/bin/hexdump ] ; then
          VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
       elif [ -n "$RANDOM" ] ; then
-         VNC_PASSWD="${USER}${RANDOM}"
+         VNC_PASSWD="${localuser}${RANDOM}"
       else
          VNC_PASSWD=''
          eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
@@ -1135,7 +1153,7 @@ if checkbootparam 'vnc' ; then
    # finally check if we have a password we can use:
    if [ -n "$VNC_PASSWD" ] ; then
 
-      VNCDIR="/home/${USER}/.vnc"
+      VNCDIR="/home/${localuser}/.vnc"
       [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
 
       if [ ! -x /usr/bin/x11vnc ] ; then
@@ -1151,7 +1169,7 @@ if checkbootparam 'vnc' ; then
       VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
       einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
       #store the options in a file
-      VNCDIR="/home/${USER}/.vnc"
+      VNCDIR="/home/${localuser}/.vnc"
       [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
       echo " --connect $VNC_CONNECT " >> $VNCDIR/options
    fi
@@ -2150,9 +2168,9 @@ fi # checkbootparam "BOOT_IMAGE=debian2hd
 # }}}
 
 config_virtualbox_shared_folders() {
-if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
+if $VIRTUALBOX ; then
   einfo "VirtualBox detected, trying to set up Shared Folders."
-  if ! modprobe -l | grep -q vboxsf.ko ; then
+  if ! modinfo vboxsf &>/dev/null ; then
     ewarn "vboxsf driver not present, not setting up VirtualBox Shared Folders."
     eend 0
   elif ! [ -x /usr/sbin/VBoxService ] ; then
@@ -2200,4 +2218,4 @@ fi
 # }}}
 
 ## END OF FILE #################################################################
-# vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3
+# vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=2