X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=64b46d5373eadc24c4551ebae4b64501919efcba;hp=45ee41b310c972742eace754a86ff567de7e05a8;hb=de48058f771e436855779976bde15a25dd3b4582;hpb=0cdc0229bf22b76577247159cfbb3d72f465c7cb

diff --git a/grml-debootstrap b/grml-debootstrap
index 45ee41b..64b46d5 100755
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -11,7 +11,7 @@ set -e # exit on any error
 
 # variables {{{
 PN="$(basename $0)"
-VERSION='0.25'
+VERSION='0.28'
 MNTPOINT="/mnt/debootstrap.$$"
 
 # inside the chroot system locales might not be available, so use minimum:
@@ -39,10 +39,12 @@ Bootstrap options:
   -m, --mirror <URL>     Mirror which should be used for apt-get/aptitude.
   -i, --iso <mnt>        Mountpoint where a Debian ISO is mounted to, for use
                            instead of fetching packages from a mirror.
-  -r, --release <name>   Release of new Debian system (default: stable).
-  -t, --target <target>  Target partition (/dev/...) or directory.
-  -p, --mntpoint <mnt>   Mountpoint used for mounting the target system.
-      --debopt <params>  Extra parameters passed to the debootstrap.
+  -r, --release <name>   Release of new Debian system (default: lenny).
+  -t, --target <target>  Target partition (/dev/...) or directory where the
+                         system should be installed to.
+  -p, --mntpoint <mnt>   Mountpoint used for mounting the target system,
+                         has no effect if -t is given and represents a directory.
+      --debopt <params>  Extra parameters passed to the debootstrap command.
       --interactive      Use interactive mode (frontend).
       --nodebootstrap    Skip debootstrap, only do configuration to the target.
       --groot <device>   Root device for usage in grub, corresponds with
@@ -129,25 +131,25 @@ fi
 }
 # }}}
 
-[ "$_opt_mirror" ]		&& MIRROR=$_opt_mirror
-[ "$_opt_iso" ]			&& ISO=$_opt_iso
-[ "$_opt_release" ]		&& RELEASE=$_opt_release
-[ "$_opt_target" ]		&& TARGET=$_opt_target
-[ "$_opt_mntpoint" ]		&& MNTPOINT=$_opt_mntpoint
-[ "$_opt_debopt" ]		&& DEBOOTSTRAP_OPT=$_opt_debopt
-[ "$_opt_interactive" ]		&& INTERACTIVE=1
-[ "$_opt_config" ]		&& CONFIGFILE=$_opt_config
-[ "$_opt_packages_set" ]	&& PACKAGES='yes'
-[ "$_opt_debconf_set" ]		&& DEBCONF='yes'
+[ "$_opt_mirror" ]              && MIRROR=$_opt_mirror
+[ "$_opt_iso" ]                 && ISO=$_opt_iso
+[ "$_opt_release" ]             && RELEASE=$_opt_release
+[ "$_opt_target" ]              && TARGET=$_opt_target
+[ "$_opt_mntpoint" ]            && MNTPOINT=$_opt_mntpoint
+[ "$_opt_debopt" ]              && DEBOOTSTRAP_OPT=$_opt_debopt
+[ "$_opt_interactive" ]         && INTERACTIVE=1
+[ "$_opt_config" ]              && CONFIGFILE=$_opt_config
+[ "$_opt_packages_set" ]        && PACKAGES='yes'
+[ "$_opt_debconf_set" ]         && DEBCONF='yes'
 [ "$_opt_scripts_set" ]         && SCRIPTS='yes'
 [ "$_opt_chroot_scripts_set" ]  && CHROOT_SCRIPTS='yes'
-[ "$_opt_keep_src_list" ]	&& KEEP_SRC_LIST='yes'
-[ "$_opt_hostname" ]		&& HOSTNAME=$_opt_hostname
-[ "$_opt_password" ]		&& ROOTPASSWORD=$_opt_password
-[ "$_opt_bootappend" ]		&& BOOT_APPEND=$_opt_bootappend
-[ "$_opt_groot" ]		&& GROOT=$_opt_groot
-[ "$_opt_grub" ]		&& GRUB=$_opt_grub
-[ "$_opt_verbose" ]		&& VERBOSE="-v"
+[ "$_opt_keep_src_list" ]       && KEEP_SRC_LIST='yes'
+[ "$_opt_hostname" ]            && HOSTNAME=$_opt_hostname
+[ "$_opt_password" ]            && ROOTPASSWORD=$_opt_password
+[ "$_opt_bootappend" ]          && BOOT_APPEND=$_opt_bootappend
+[ "$_opt_groot" ]               && GROOT=$_opt_groot
+[ "$_opt_grub" ]                && GRUB=$_opt_grub
+[ "$_opt_verbose" ]             && VERBOSE="-v"
 
 [ "$_opt_help" ] && {
   usage ; eend 0
@@ -177,7 +179,7 @@ prompt_for_target()
   AVAILABLE_PARTITIONS=$(LANG=C fdisk -l 2>/dev/null | \
                sed 's/*//' | \
                grep -v 'Extended$' | \
-               gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}')
+               gawk -v num=0 -v ORS=' ' '/^\/dev\// {print $1}'; echo /dev/md*);
 
   if [ -z "$AVAILABLE_PARTITIONS" ] ; then
      dialog --title "$PN" --trim \
@@ -298,9 +300,25 @@ prompt_for_password()
 # ask for Debian mirror {{{
 prompt_for_mirror()
 {
-  MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
-            "Please enter Debian mirror you would like to use for installing packages." \
-            0 0 $MIRROR)"
+  [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
+
+  CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
+          --menu "Where do you want to install from?" 0 0 0 \
+            net   "install via network (downloading from mirror)" \
+            local "install from local directory/mirror"
+          )
+
+  if [ "$CHOOSE_MIRROR" = 'net' ] ; then
+     [ -n "$MIRROR" ] || MIRROR='ftp://ftp.de.debian.org/debian'
+     MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
+               "Please enter Debian mirror you would like to use for installing packages." \
+               0 0 $MIRROR)"
+  else # CHROOT_VARIABLES == local
+     [ -n "$ISO" ] || ISO='/mnt/mirror'
+     ISO="$(dialog --stdout --title "${PN}" --inputbox \
+               "Please enter directory name you would like to use for installing packages." \
+               0 0 $ISO)"
+  fi
 }
 # }}}
 
@@ -425,6 +443,19 @@ fi
 }
 # }}}
 
+# user should recheck his configuration {{{
+# support full automatic installation:
+checkforrun() {
+   dialog --timeout 10 --title "$PN" \
+          --yesno "Do you want to stop at this stage?
+
+Notice: you are running ${PN} in non-interactive mode.
+${PN} will install Debian ${RELEASE} on ${TARGET}.
+Last chance to quit. Timeout of 10 seconds running....
+
+Do you want to stop now?" 0 0 2>/dev/null
+}
+
 # make sure the user is aware of the used configuration {{{
 checkconfiguration()
 {
@@ -447,6 +478,8 @@ elif [ -n "$INTERACTIVE" ] ; then
    Using hostname   $HOSTNAME"
    [ -n "$MIRROR" ]  && INFOTEXT="$INFOTEXT
    Using mirror:    $MIRROR"
+   [ -n "$ISO" ]  && INFOTEXT="$INFOTEXT
+   Using ISO:       $ISO"
 
    INFOTEXT="$INFOTEXT
 
@@ -463,7 +496,7 @@ else # if not running automatic installation display configuration and prompt fo
       [ -n "$GRUB" ]    && echo "   Install grub:    $GRUB" || echo "   Install grub:    no"
       [ -n "$RELEASE" ] && echo "   Using release:   $RELEASE"
       [ -n "$MIRROR" ]  && echo "   Using mirror:    $MIRROR"
-      [ -n "$ISO" ]     && echo "   Using iso:       $ISO"
+      [ -n "$ISO" ]     && echo "   Using ISO:       $ISO"
       case "$MNTPOINT" in "$TARGET") ;; *) echo "   Important! Continuing will delete all data from ${TARGET}!" ;; esac
       echo
    einfon "Is this ok for you? [y/N] "
@@ -483,8 +516,7 @@ interactive_mode()
 
   prompt_for_swraid
 
-  # do not prompt for partition dialog if swraid has been configured already
-  [ -n "$TARGET" ] || prompt_for_target
+  prompt_for_target
 
   prompt_for_bootmanager
 
@@ -510,8 +542,6 @@ interactive_mode()
   fi
 
   prompt_for_mirror
-
-  checkconfiguration
 }
 
 # run interactive mode if we didn't get the according configuration yet
@@ -522,6 +552,8 @@ if [ -z "$TARGET" -o -n "$INTERACTIVE" ] ; then
 fi
 # }}}
 
+checkconfiguration
+
 # finally make sure at least $TARGET is set [the partition for the new system] {{{
 if [ -n "$TARGET" ] ; then
    SHORT_TARGET="${TARGET##*/}"
@@ -607,7 +639,12 @@ bailout(){
         [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount /proc 1>/dev/null 2>&1
         [ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount /proc 1>/dev/null 2>&1
         [ -d "$MNTPOINT/$ISODIR" ]    && umount "$MNTPOINT/$ISODIR" 1>/dev/null 2>&1
-        einfo "Unmounting $MNTPOINT"   ; umount "$MNTPOINT" ; eend $?
+
+        if [ -n "$DIRECTORY" ] ; then
+          einfo "Not unmounting $MNTPOINT as you requested me to install into a directory of your own choice." ; eend 0
+        else
+          einfo "Unmounting $MNTPOINT"   ; umount "$MNTPOINT" ; eend $?
+        fi
 
         if [ -n "$STAGES" ] ; then
            echo -n "Removing stages directory ${STAGES}: "
@@ -643,26 +680,23 @@ stage() {
 }
 # }}}
 
-# user should recheck his configuration {{{
-# support full automatic installation:
-checkforrun() {
-   dialog --timeout 10 --title "$PN" \
-          --yesno "Do you want to stop at this stage?
-
-Notice: you are running ${PN} in non-interactive mode.
-${PN} will install Debian ${RELEASE} on ${TARGET}.
-Last chance to quit. Timeout of 10 seconds running....
-
-Do you want to stop now?" 0 0 2>/dev/null
-}
-
 # create filesystem {{{
 mkfs() {
-  if [ -n "$MKFS" ] ; then
-     einfo "Running $MKFS on $TARGET"
-     $MKFS $TARGET
-     TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')"
-     eend $?
+  if [ -n "$DIRECTORY" ] ; then
+     einfo "Running grml-debootstrap on a directory, skipping mkfs stage."
+  else
+    if grep -q "$TARGET" /proc/mounts ; then
+      eerror "$TARGET already mounted, exiting to avoid possible damage. (Manually unmount $TARGET)" ; eend 1
+      exit 1
+    fi
+
+    if [ -n "$MKFS" ] ; then
+       einfo "Running $MKFS on $TARGET"
+       $MKFS $TARGET
+       TARGET_UUID="$(vol_id -u $TARGET 2>/dev/null || echo '')"
+       eend $?
+    fi
+
   fi
 }
 # }}}
@@ -683,7 +717,7 @@ mount_target() {
      einfo "Running grml-debootstrap on a directory, nothing to mount."
   else
      if grep -q $TARGET /proc/mounts ; then
-        eerror "$TARGET already mounted, exiting."
+        ewarn "$TARGET already mounted, continuing anyway." ; eend 0
      else
        [ -d "$MNTPOINT" ] || mkdir -p "$MNTPOINT"
        einfo "Mounting $TARGET to $MNTPOINT"
@@ -702,14 +736,14 @@ mount_target() {
 
 # install main chroot {{{
 debootstrap_system() {
-  if ! grep -q $MNTPOINT /proc/mounts ; then
+  if ! grep -q "$MNTPOINT" /proc/mounts ; then
      mount_target
   fi
   if [ "$_opt_nodebootstrap" ]; then
      einfo "Skipping debootstrap as requested."
      return
   fi
-  if grep -q $MNTPOINT /proc/mounts || [ -n "$DIRECTORY" ] ; then
+  if grep -q "$MNTPOINT" /proc/mounts || [ -n "$DIRECTORY" ] ; then
      einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}"
      [ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR || \
      $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO
@@ -875,6 +909,7 @@ umount_chroot() {
         eend $?
      fi
   fi
+
   if grep -q "$MNTPOINT" /proc/mounts ; then
      if [ -n "$PARTITION" ] ; then
         einfo "Unmount $MNTPOINT"