X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=chroot-script;h=7495e80604cdf27d01b8c968f4df9625a2733607;hp=eaf39f666fcc274941d94c8baf977065202632fe;hb=7540b11c2352b5895e11b957a3200e8a12209c26;hpb=4040ae3e3763818f6002af85aec8e9ed7c905c56

diff --git a/chroot-script b/chroot-script
index eaf39f6..7495e80 100755
--- a/chroot-script
+++ b/chroot-script
@@ -17,10 +17,10 @@ set -e # exit on any error
 
 # use aptitude only if it's available
 if [ -x /usr/bin/aptitude ] ; then
-   APTINSTALL='aptitude -y --without-recommends install '
+   APTINSTALL="aptitude -y --without-recommends install $DPKG_OPTIONS"
    APTUPDATE='aptitude update'
 else
-   APTINSTALL='apt-get --force-yes -y install'
+   APTINSTALL="apt-get --force-yes -y install $DPKG_OPTIONS"
    APTUPDATE='apt-get update'
 fi
 
@@ -36,21 +36,25 @@ stage() {
      echo "$2" > "$STAGES/$1"
      return 0
   elif grep -q done "$STAGES/$1" 2>/dev/null ; then
-     echo "[*] Notice: stage $1 has been executed already, skipping execution therefore.">&2
+     echo "   [*] Notice: stage $1 has been executed already, skipping execution therefore.">&2
      return 1
   fi
+  echo "   Executing stage ${1}"
+  return 0
 }
 # }}}
 
 # define chroot mirror {{{
 chrootmirror() {
   [ -n "$KEEP_SRC_LIST" ] && return
+  [ -z "$COMPONENTS" ]    && COMPONENTS='main contrib non-free'
+
   if [ -n "$ISO" ] ; then
-     echo "deb $ISO $RELEASE main contrib" > /etc/apt/sources.list
-     [ -n "$CHROOTMIRROR" ] && echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" >> /etc/apt/sources.list
+     echo "deb $ISO $RELEASE $COMPONENTS" > /etc/apt/sources.list
+     [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || /bin/true
   else
-    if [ -n "$CHROOTMIRROR" ] ; then
-       echo "deb $CHROOTMIRROR $RELEASE main contrib non-free" > /etc/apt/sources.list
+    if [ -n "$MIRROR" ] ; then
+       echo "deb $MIRROR $RELEASE $COMPONENTS" > /etc/apt/sources.list
     fi
   fi
 }
@@ -192,7 +196,8 @@ kernel() {
      if [ "$RELEASE" = 'sarge' ] ; then
         KERNELPACKAGES="kernel-image-$KERNEL kernel-headers-$KERNEL"
      else
-        KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL"
+        # note: install busybox to be able to debug initramfs
+        KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL busybox"
      fi
       DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
   fi
@@ -217,8 +222,14 @@ passwords()
   echo "Activating shadow passwords."
   shadowconfig on
 
+  CHPASSWD_OPTION=
+  if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
+     CHPASSWD_OPTION='-m'
+  fi
+
+
   if [ -n "$ROOTPASSWORD" ] ; then
-     echo root:"$ROOTPASSWORD" | chpasswd -m
+     echo root:"$ROOTPASSWORD" | chpasswd $CHPASSWD_OPTION
      export ROOTPASSWORD=''
   else
     a='1'
@@ -236,7 +247,7 @@ passwords()
          a='1'
          b='2'
        else
-         echo root:"$a" | chpasswd -m
+         echo root:"$a" | chpasswd $CHPASSWD_OPTION
          unset a
          unset b
        fi
@@ -247,9 +258,25 @@ passwords()
 
 # set up /etc/hosts {{{
 hosts() {
-  if ! [ -f /etc/hosts ] ; then
-     echo "Setting up /etc/hosts"
-     echo "127.0.0.1       localhost  $HOSTNAME" > /etc/hosts
+  if [ -f /etc/hosts ] ; then
+     sed -i "s#127.0.0.1 .*#127.0.0.1       localhost  $HOSTNAME#" /etc/hosts
+     [ -n "$HOSTNAME" ] && sed -i "s/grml/$HOSTNAME/g" /etc/hosts
+  else
+     cat > /etc/hosts << EOF
+127.0.0.1       localhost $HOSTNAME
+
+#127.0.0.1       localhost
+#127.0.1.1       $HOSTNAME.example.org $HOSTNAME
+
+# The following lines are desirable for IPv6 capable hosts
+#::1     ip6-localhost ip6-loopback $HOSTNAME
+::1     ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+EOF
   fi
 }
 # }}}
@@ -296,11 +323,12 @@ proc           /proc        proc    defaults                      0   0
 /sys           /sys         sysfs   noauto,rw,nosuid,nodev,noexec 0   0
 /dev/cdrom     /mnt/cdrom0  iso9660 ro,user,noauto                0   0
 # some other examples:
-# /dev/sda2       none         swap    sw                   0   0
+# /dev/sda2       none         swap    sw,pri=0             0   0
 # /dev/hda1       /Grml        ext3    dev,suid,user,noauto 0  2
 # //1.2.3.4/pub   /smb/pub     smbfs   defaults,user,noauto,uid=grml,gid=grml 0 0
 # linux:/pub      /beer        nfs     defaults             0  0
 # tmpfs           /tmp         tmpfs   size=300M            0  0
+# /dev/sda5       none         swap    sw                   0  0
 EOF
 }
 # }}}
@@ -327,7 +355,12 @@ hostname() {
 
      # adjust postfix configuration
      if [ -r /etc/postfix/main.cf ] ; then
+        # adjust hostname related options:
         sed -i "s/grml/$HOSTNAME/g" /etc/postfix/main.cf
+
+        # listen on loopback interface only:
+        sed -i "s/^inet_interfaces = .*/inet_interfaces = loopback-only/" /etc/postfix/main.cf
+        grep -q inet_interfaces /etc/postfix/main.cf || echo 'inet_interfaces = loopback-only' >> /etc/postfix/main.cf
      fi
   fi
 }
@@ -336,7 +369,12 @@ hostname() {
 # generate initrd/initramfs {{{
 initrd() {
   # assume the first available kernel as our main kernel
-  KERNELIMG=$(ls -1 /boot/vmlinuz-* | head -1)
+  KERNELIMG=$(ls -1 /boot/vmlinuz-* 2>/dev/null | head -1)
+  if [ -z "$KERNELIMG" ] ; then
+     echo 'No kernel image found, skipping initrd stuff.'>&2
+     return
+  fi
+
   KERNELVER=${KERNELIMG#/boot/vmlinuz-}
 
   # generate initrd
@@ -378,17 +416,84 @@ grub() {
         UPDATEGRUB='/sbin/update-grub'
      fi
      $UPDATEGRUB -y
+
+     # grub1:
      if [ -f /boot/grub/menu.lst ] ; then
         sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
-	if [ -n "$TARGET_UUID" ] ; then
-	   sed -i "s|^# kopt=root=.*|# kopt=root=UUID=${TARGET_UUID} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
-	else
-	   sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
-	fi
+        case "$TARGET" in
+             # do NOT use uuid with SW-RAID
+             /dev/md*)
+               sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+               ;;
+             *)
+               if [ -n "$TARGET_UUID" ] ; then
+                 sed -i "s|^# kopt=root=.*|# kopt=root=UUID=${TARGET_UUID} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+               else
+                 sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+               fi
+               ;;
+        esac
+
         # not sure why savedefault does not work for me; any ideas?
         sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
         $UPDATEGRUB -y
      fi
+
+     # grub2:
+     if [ -f /etc/default/grub ] ; then
+        # create a copy of the original:
+        cp /etc/default/grub /etc/default/grub.orig
+
+        case "$TARGET" in
+             # do NOT use uuid with SW-RAID
+             /dev/md*)
+               GRUB_CMDLINE="root=${TARGET} ro ${BOOT_APPEND}"
+               ;;
+             *)
+               if [ -n "$TARGET_UUID" ] ; then
+                 GRUB_CMDLINE="root=UUID=${TARGET_UUID} ro ${BOOT_APPEND}"
+               else
+                 GRUB_CMDLINE="root=${TARGET} ro ${BOOT_APPEND}"
+               fi
+               ;;
+        esac
+
+        cat > /etc/default/grub << EOF
+# Note: this file has been generated by chroot-script of grml-debootstrap.
+# This configuration file is a workaround being necessary as the device.map
+# generated by the live system might not correspond with your harddisk
+# installation.
+#
+# Please restore the original Debian configuration executing the following
+# commands when running your harddisk installation:
+#
+#   grub-mkdevicemap
+#   mv /etc/default/grub.orig /etc/default/grub
+#   update-grub
+#
+GRUB_DEFAULT=0
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR=Debian
+# GRUB_DISABLE_LINUX_UUID=true
+GRUB_CMDLINE_LINUX="$GRUB_CMDLINE"
+EOF
+
+        [ -n "$INSTALL_NOTES" ] && echo "
+
+The grub2 configuration has been adjusted so you should
+be able to boot into your Debian installation now.
+After rebooting into your Debian installation please execute:
+
+  grub-mkdevicemap
+  mv /etc/default/grub.orig /etc/default/grub
+  update-grub
+
+to finalise configuration. This instructions are available
+in the header of /etc/default/grub as well.
+" >> $INSTALL_NOTES
+
+        $UPDATEGRUB
+     fi
   fi
 }
 # }}}
@@ -428,13 +533,14 @@ finalize() {
 
 # execute the functions {{{
  for i in chrootmirror grmlrepos kernelimg_conf makedev install_policy_rcd \
-     packages extrapackages mkinitrd kernel reconfigure hosts interfaces   \
-     timezone fstab hostname initrd grub passwords custom_scripts \
-     services finalize ; do
+     kernel packages extrapackages mkinitrd reconfigure hosts interfaces   \
+     timezone fstab hostname initrd grub passwords custom_scripts services ; do
      if stage $i ; then
        $i && stage $i done || exit 1
      fi
   done
+  # always execute the finalize stage:
+  finalize
 # }}}
 
 # finally exit the chroot {{{