X-Git-Url: http://git.grml.org/?p=grml-autoconfig.git;a=blobdiff_plain;f=autoconfig.functions;h=1707c5f049bd8dcb71c3831986ad4b27439b8715;hp=81edf604de9efddcffcccecab62ff8cec5d9a1d0;hb=c9673f53bab9118d1a6eaae9fa2ce803c590bea0;hpb=4773a7af4eb532279a207e2934a4ef11f0b1726d

diff --git a/autoconfig.functions b/autoconfig.functions
index 81edf60..1707c5f 100755
--- a/autoconfig.functions
+++ b/autoconfig.functions
@@ -4,7 +4,7 @@
 # Authors:       grml-team (grml.org), (c) Klaus Knopper <knopper@knopper.net>, (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Son Apr 15 12:20:14 CEST 2007 [mika]
+# Latest change: Son Jul 01 20:34:14 CEST 2007 [mika]
 ################################################################################
 
 # {{{ path, variables, signals, umask, zsh
@@ -1046,8 +1046,12 @@ if [ -z "$INSTALLED" ] ; then
                      if grep -q $p /proc/swaps ; then
                         ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
                      else
+                        if [ -b "$p" ] ; then
                         einfo "Using swap partition ${WHITE}${p}${NORMAL}."
                         swapon $p 2>>$DEBUG ; eend $?
+                        else
+                        ewarn "$p is not a valid block device - not using it therefore." ; eend 0
+                        fi
                      fi
                      ;;
              esac # dd-check
@@ -1065,17 +1069,19 @@ if [ -z "$INSTALLED" ] ; then
           *) continue ;;
           # *) NONEFOUND='1'; continue ;;
         esac
-   
+
         # use a swapfile
         if [ -z "$NOSWAP" ] ; then
-           mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG || continue
+           mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG && MOUNTED=1 || continue
            # Activate swapfile, if exists
            SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
         fi
         if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
            mount -o remount,rw $m && MOUNTED=1
            if swapon "$SWAPFILE" 2>>$DEBUG ; then
-              einfo "Using GRML swapfile ${SWAPFILE}."
+              eindent
+                einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
+              eoutdent
               fnew="$SWAPFILE swap swap defaults 0 0"
               stringinfile "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
               GRML_SWP="$GRML_SWP $SWAPFILE"
@@ -1083,7 +1089,7 @@ if [ -z "$INSTALLED" ] ; then
            fi
            mount -o remount,ro $m 2>>$DEBUG && MOUNTED=1
         fi
-   
+
         # use a image as home
         IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
         if [ -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
@@ -1098,10 +1104,10 @@ if [ -z "$INSTALLED" ] ; then
            fi
         fi
         eend 0
-   
+
         # Umount, if not in use
         [ -n "$MOUNTED" ] && umount -r $m 2>/dev/null
-   
+
       done <<EOT
       $(cat /etc/fstab)
 EOT
@@ -1656,7 +1662,12 @@ sudo -u $fstabuser -i /usr/bin/grml-x $WINDOWMANAGER 1>>$DEBUG
 EOF
    chmod 755 /etc/init.d/xstartup
 
-   sed -i 's#^6:.*#6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"#' /etc/inittab
+   # adjust inittab for xstartup
+   if grep -q '^6:' /etc/inittab ; then
+      sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"|' /etc/inittab
+   else # just append tty6 to inittab if no definition is present:
+      echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"' >> /etc/inittab
+   fi
 
    /sbin/telinit q ; eend $?
 
@@ -2033,6 +2044,33 @@ config_swraid(){
 }
 # }}}
 
+# {{{ LVM (Logical Volumes)
+config_lvm(){
+  if [ -z "$INSTALLED" ] ; then
+  # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
+  if checkbootparam 'nolvm' ; then
+     ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
+  else
+    if ! [ -x /sbin/lvm -a -x /etc/init.d/lvm2 -a -x /sbin/lvdisplay ] ; then
+       eerror "LVM not available, can not execute it." ; eend 1
+    else
+       if lvdisplay 1>/dev/null 2>&1 ; then
+	  einfo "You seem to have logical volumes (LVM) on your system."
+          eindent
+          einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
+	  eend 0
+          if checkbootparam 'lvm' ; then
+             einfo "Bootoption LVM found. Searching for logical volumes:"
+	     /etc/init.d/lvm2 start ; eend $?
+	  fi
+          eoutdent
+       fi
+    fi # check for lvm binary
+  fi # check for bootoption nolvm
+  fi # run only in live-cd mode
+}
+# }}}
+
 # {{{ debnet: setup network based on an existing one found on a partition
 config_debnet(){
 if checkbootparam "debnet" ; then
@@ -2091,49 +2129,144 @@ fi
 # {{{ grml2hd: automatic installation
 config_grml2hd(){
 
+if stringinstring "BOOT_IMAGE=grml2hd " "$CMDLINE" ; then
+
 if checkbootparam "user" ; then
-  NEWUSER=''
-  NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
-  sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
+   NEWUSER=''
+   NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
+   sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
 fi
 
 if checkbootparam "filesystem" ; then
-  FILESYSTEM=''
-  FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
-  sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
+   FILESYSTEM=''
+   FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
+   sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
 fi
 
 if checkbootparam "partition" ; then
-  PARTITION=''
-  PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
-  # notice: the following checks whether the given partition is available, if not the skip
-  # execution of grml2hd as it might result in data loss...
-  if [ -r $PARTITION ] ; then
-    sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
-  else
-    ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
-  fi
+   PARTITION=''
+   PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
+   # notice: the following checks whether the given partition is available, if not the skip
+   # execution of grml2hd as it might result in data loss...
+   if [ -r $PARTITION ] ; then
+      sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
+   else
+      ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
+   fi
 fi
 
 if checkbootparam "mbr" ; then
-  BOOT_PARTITION=''
-  BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
-  sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
+   BOOT_PARTITION=''
+   BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
+   sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
 fi
 
-if stringinstring "BOOT_IMAGE=grml2hd " "$CMDLINE" ; then
-  cat>|/usr/bin/grml2hd_noninteractive<<EOF
+cat>|/usr/bin/grml2hd_noninteractive<<EOF
 #!/bin/sh
 GRML2HD_NONINTERACTIVE='yes' grml2hd
 EOF
-  chmod 755 /usr/bin/grml2hd_noninteractive
-  einfo "Bootparameter grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
-  if [ -z "$GRML2HD_FAIL" ] ; then
-    screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
-  else
-    ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
+
+chmod 755 /usr/bin/grml2hd_noninteractive
+einfo "Bootoption grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
+if [ -z "$GRML2HD_FAIL" ] ; then
+   screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
+else
+   ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
+fi
+
+fi # if stringinstring "BOOT_IMAGE=grml2hd ...
+}
+# }}}
+
+# {{{ debootstrap: automatic installation
+config_debootstrap(){
+
+if stringinstring "BOOT_IMAGE=debian2hd " "$CMDLINE" ; then
+
+einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
+
+if ! [ -x /usr/sbin/grml-debootstrap ] ; then
+   eindent
+   eerror "Bootoption debian2hd found, but grml-debootstrap is not available." ; eend 1
+   eoutdent
+   exit 1
+fi
+
+if checkbootparam "target" ; then
+  TARGET=''
+  TARGET="$(getbootparam 'target' 2>>$DEBUG)"
+  # notice: the following checks whether the given partition is available, if not the skip
+  # execution of grml-debootstrap as it might result in data loss...
+  if ! [ -r "$TARGET" ] ; then
+     eerror "Target $TARGET does not exist. Skipping execution of grml-debootstrap therefore." ; eend 1
   fi
+else
+  eindent
+  eerror "No bootoption named target found, can not continue execution of grml-debootstrap." ; eend 1
+  eoutdent
+  exit 1
+fi
+
+if checkbootparam "grub" ; then
+  GRUB=''
+  GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
+fi
+
+if checkbootparam "groot" ; then
+  GROOT=''
+  GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
+fi
+
+if checkbootparam "release" ; then
+  RELEASE=''
+  RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
 fi
+
+if checkbootparam "mirror" ; then
+  MIRROR=''
+  MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
+fi
+
+if checkbootparam "boot_append" ; then
+  BOOT_APPEND=''
+  BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
+fi
+
+if checkbootparam "password" ; then
+  PASSWORD=''
+  PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
+fi
+
+# now check which options are available
+if [ -n "TARGET" ] ; then
+   TARGETCMD="--target $TARGET"
+else
+   TARGETCMD=''
+   eindent
+   eerror "Target not set via bootoption. Skipping execution of grml-debootstrap therefore."; eend 1
+   eoutdent
+   exit 1
+fi
+[ -n "$GRUB" ]     && GRUBCMD="--grub $GRUB"               || GRUBCMD=''
+[ -n "$GROOT" ]    && GROOTCMD="--groot $GROOT"            || GROOTCMD=''
+[ -n "$RELEASE" ]  && RELEASECMD="--release $RELEASE"      || RELEASECMD=''
+[ -n "$MIRROR" ]   && MIRRORCMD="--mirror $MIRROR"         || MIRRORCMD=''
+[ -n "$PASSWORD" ] && PASSWORDCMD="--password $PASSWORD"   || PASSWORDCMD=''
+[ -n "$BOOT_APPEND" ] && BOOT_APPEND="--boot_append $BOOT_APPEND" || BOOT_APPEND=''
+
+# and finally write script and execute it
+cat>|/usr/bin/grml-debootstrap_noninteractive<<EOF
+#!/bin/sh
+AUTOINSTALL='yes' grml-debootstrap $TARGETCMD $GRUBCMD $GROOTCMD $RELEASECMD $MIRRORCMD $PASSWORDCMD $BOOT_APPEND
+EOF
+
+chmod 750  /usr/bin/grml-debootstrap_noninteractive
+
+screen /usr/bin/grml-debootstrap_noninteractive
+einfo "Invoking a shell, just exit to continue booting..."
+/bin/zsh
+
+fi # stringinstring "BOOT_IMAGE=debian2hd
 }
 # }}}
 
@@ -2143,6 +2276,8 @@ if checkbootparam "distri"; then
   DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
   if [ -r /cdrom/desktop/"$DISTRI".jpg ] ; then
      [ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file /cdrom/desktop/$DISTRI present" && eend 0
+     # make sure the desktop.jpg file is not a symlink, so copying does not file then
+     [ -L /usr/share/grml/desktop.jpg ] && rm /usr/share/grml/desktop.jpg
      cp /cdrom/desktop/"$DISTRI".jpg /usr/share/grml/desktop.jpg
   fi
 fi