X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=grml-live;h=52097768f19f331de7fbb108dc7f49e8e786b365;hp=db8fd63f76bace47d34b6f8fd78076f574268efb;hb=c5624ba39fa032cda30698121bb8775640edb965;hpb=b8872624221cbf7f5d28005eabe2682692a98faf

diff --git a/grml-live b/grml-live
index db8fd63..5209776 100755
--- a/grml-live
+++ b/grml-live
@@ -4,7 +4,7 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2 or any later version.
-# Latest change: Sun Oct 28 14:43:27 CET 2007 [mika]
+# Latest change: Die Okt 30 00:09:42 CET 2007 [mika]
 ################################################################################
 
 # read configuration files, set some misc variables {{{
@@ -16,6 +16,8 @@ export LC_ALL=C
 set -e
 
 GRML_LIVE_VERSION='0.0.7'
+CMDLINE="$0 $@"
+ISO_DATE="$(date +%Y-%m-%d)"
 
 # we need root permissions for the build-process:
 if [ "$(id -u 2>/dev/null)" != 0 ] ; then
@@ -29,9 +31,16 @@ if [ -r /var/run/fai/FAI_INSTALLATION_IN_PROGRESS ] ; then
    exit 1
 fi
 
+if [ -r /var/run/fai/fai_softupdate_is_running ] ; then
+   echo "/usr/sbin/fai softupdate already running or was aborted before.">&2
+   echo "You may remove /var/run/fai/fai_softupdate_is_running and try again.">&2
+   exit 1
+fi
+
 # make sure they are not set by default
 VERBOSE=''
 FORCE=''
+UPDATE=''
 
 if [ -r /etc/grml/lsb-functions ] ; then
    . /etc/grml/lsb-functions
@@ -54,6 +63,7 @@ bailout() {
   [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
   [ -n "$1" ] && EXIT="$1" || EXIT="1"
   [ -n "$2" ] && eerror "$2">&2
+  log "------------------------------------------------------------------------------"
   exit "$EXIT"
 }
 trap bailout 1 2 3 15
@@ -145,7 +155,7 @@ $PN - build process script for generating a (grml based) Linux Live-ISO
 Usage: $PN [-a <architecture>] [-c <classe[s]>] [-g <grml_name>] \\
                  [-i <iso_name> ] [-o <output_directory>] [-s <suite>] \\
                  [-t <template_directory>] [-s <suite>] \\
-                 [-v <version_number>] [-FVh]
+                 [-v <version_number>] [-FVhu]
 
 Usage examples:
 
@@ -167,7 +177,7 @@ http://grml.org/bugs/
 
 # command line parsing {{{
 
-while getopts "a:c:g:i:o:r:s:t:v:FhV" opt; do
+while getopts "a:c:g:i:o:r:s:t:v:FhuV" opt; do
   case "$opt" in
     a) ARCH="$OPTARG" ;;
     c) CLASSES="$OPTARG" ;;
@@ -184,6 +194,7 @@ while getopts "a:c:g:i:o:r:s:t:v:FhV" opt; do
     v) VERSION="$OPTARG" ;;
     F) FORCE=1 ;;
     h) usage ; bailout 0 ;;
+    u) UPDATE=1 ;;
     V) VERBOSE="-v" ;;
     ?) echo "invalid option -$OPTARG" >&2; bailout 1 ;;
   esac
@@ -218,6 +229,7 @@ if [ -z "$FORCE" ] ; then
    [ -n "$FAI_ARGS" ]      && echo "  additional arguments for FAI: $FAI_ARGS"
    [ -n "$LOGFILE" ]       && echo "  Logging to file:   $LOGFILE"
    [ -n "$VERBOSE" ]       && echo "  Using VERBOSE mode."
+   [ -n "$UPDATE" ]        && echo "  Executing UPDATE instead of fresh installation."
    echo
    echo -n "Is this ok for you? [y/N] "
    read a
@@ -229,8 +241,8 @@ fi
 
 start_seconds=$(cut -d . -f 1 /proc/uptime)
 log "------------------------------------------------------------------------------"
-log "Starting grml-live [${GRML_LIVE_VERSION}] run [$(date)]"
-log "Executed command line: $0 $@"
+log "Starting grml-live [${GRML_LIVE_VERSION}] run on $(date)"
+log "Executed command line: $CMDLINE"
 
 einfo "Logging actions to logfile $LOGFILE"
 # }}}
@@ -287,7 +299,22 @@ fi
 # CHROOT_OUTPUT - execute FAI {{{
 [ -n "$CHROOT_OUTPUT" ] || CHROOT_OUTPUT="$OUTPUT/grml_chroot"
 
-if [ -d "$CHROOT_OUTPUT/bin" ] ; then
+if [ -n "$UPDATE" ] ; then
+   FAI_ACTION=softupdate
+else
+   FAI_ACTION=dirinstall
+fi
+
+if [ -n "$UPDATE" ] ; then
+   if ! [ -r "$CHROOT_OUTPUT/etc/grml_version" ] ; then
+      log "Error: It does not look like you have a working chroot system. Updating not possible."
+      eerror "Error: It does not look like you have a working chroot system. Updating not possible."
+      eend 1
+      bailout 20
+   fi
+fi
+
+if [ -d "$CHROOT_OUTPUT/bin" -a -z "$UPDATE" ] ; then
    log "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'"
    ewarn "$CHROOT_OUTPUT exists already, skipping stage 'fai dirinstall'" ; eend 0
 else
@@ -296,7 +323,10 @@ else
       mkdir -p "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
       mount --bind "${MIRROR_DIRECTORY}" "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
    fi
-   fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" -u "$HOSTNAME" dirinstall "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
+   fai $VERBOSE -C "$GRML_FAI_CONFIG" -c"$CLASSES" -u "$HOSTNAME" $FAI_ACTION "$CHROOT_OUTPUT" $FAI_ARGS | tee -a $LOGFILE
+   log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]"
+   echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]" > $CHROOT_OUTPUT/etc/grml_version
+   chmod 644 $CHROOT_OUTPUT/etc/grml_version
    umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
    umount $CHROOT_OUTPUT/sys  2>/dev/null || /bin/true
    [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
@@ -306,6 +336,7 @@ else
    if [ -r "/var/log/fai/dirinstall/$HOSTNAME/software.log" ] ; then
       # 1 errors during executing of commands
       # Unable to write mmap - msync (28 No space left on device)
+      # 'No candidate version found for' [/var/log/fai/current/software.log]
       grep 'dpkg: error processing' /var/log/fai/dirinstall/$HOSTNAME/software.log >> $LOGFILE && ERROR=1
       grep 'E: Method http has died unexpectedly!' /var/log/fai/dirinstall/$HOSTNAME/software.log >> $LOGFILE && ERROR=2
       grep 'ERROR: chroot' /var/log/fai/dirinstall/$HOSTNAME/software.log >> $LOGFILE && ERROR=3
@@ -334,12 +365,12 @@ mkdir -p "$BUILD_OUTPUT" || bailout 6 "Problem with creating $BUILD_OUTPUT for s
 
 # i386:
 if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
-   if [ -d "$BUILD_OUTPUT"/boot ] ; then
+   if [ -d "$BUILD_OUTPUT"/boot -a -z "$UPDATE" ] ; then
       log "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'"
       ewarn "$BUILD_OUTPUT/boot exists already, skipping stage 'boot'" ; eend 0
    else
       # booting stuff:
-      mkdir -p "$BUILD_OUTPUT"/boot/isolinux
+      [ -d "$BUILD_OUTPUT"/boot/isolinux ] || mkdir -p "$BUILD_OUTPUT"/boot/isolinux
       cp /boot/memtest86+.bin "$BUILD_OUTPUT"/boot/isolinux/memtest
 
       # if we don't have an initrd we a) can't boot and b) there was an error
@@ -352,11 +383,12 @@ if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
          bailout 10
       fi
 
-      cp "$CHROOT_OUTPUT"/boot/vmlinuz*                    "$BUILD_OUTPUT"/boot/isolinux/linux26
-      cp /usr/lib/syslinux/chain.c32                       "$BUILD_OUTPUT"/boot/isolinux/
-      cp /usr/lib/syslinux/isolinux.bin                    "$BUILD_OUTPUT"/boot/isolinux/
-      cp /usr/lib/syslinux/memdisk                         "$BUILD_OUTPUT"/boot/isolinux/
-      cp /usr/lib/syslinux/menu.c32                        "$BUILD_OUTPUT"/boot/isolinux/
+      KERNEL_IMAGE="$(ls $CHROOT_OUTPUT/boot/vmlinuz* | sort -r | head -1)"
+      cp "$KERNEL_IMAGE"                 "$BUILD_OUTPUT"/boot/isolinux/linux26
+      cp /usr/lib/syslinux/chain.c32     "$BUILD_OUTPUT"/boot/isolinux/
+      cp /usr/lib/syslinux/isolinux.bin  "$BUILD_OUTPUT"/boot/isolinux/
+      cp /usr/lib/syslinux/memdisk       "$BUILD_OUTPUT"/boot/isolinux/
+      cp /usr/lib/syslinux/menu.c32      "$BUILD_OUTPUT"/boot/isolinux/
 
       [ -n "$TEMPLATE_DIRECTORY" ] || TEMPLATE_DIRECTORY='/usr/share/grml-live/templates'
       if ! [ -d "${TEMPLATE_DIRECTORY}"/boot ] ; then
@@ -364,20 +396,24 @@ if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
          eerror "${TEMPLATE_DIRECTORY}/boot does not exist. Exiting." ; eend 1
          bailout 8
       fi
-      cp ${TEMPLATE_DIRECTORY}/boot/isolinux/*               "$BUILD_OUTPUT"/boot/isolinux/
-      cp ${TEMPLATE_DIRECTORY}/boot/isolinux/*               "$BUILD_OUTPUT"/boot/isolinux/
-      cp -a ${TEMPLATE_DIRECTORY}/boot/grub                  "$BUILD_OUTPUT"/boot/
+
+      cp ${TEMPLATE_DIRECTORY}/boot/isolinux/*  "$BUILD_OUTPUT"/boot/isolinux/
+      cp ${TEMPLATE_DIRECTORY}/boot/isolinux/*  "$BUILD_OUTPUT"/boot/isolinux/
+
+      if ! [ -d "${BUILD_OUTPUT}/boot/grub" ] ; then
+         cp -a ${TEMPLATE_DIRECTORY}/boot/grub  "$BUILD_OUTPUT"/boot/
+      fi
 
       if ! [ -d "${TEMPLATE_DIRECTORY}"/GRML ] ; then
          log "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting."
          eerror "${TEMPLATE_DIRECTORY}/GRML does not exist. Exiting." ; eend 1
          bailout 9
       fi
+
       [ -d "$BUILD_OUTPUT"/GRML ] || mkdir "$BUILD_OUTPUT"/GRML
       cp -a ${TEMPLATE_DIRECTORY}/GRML/* "$BUILD_OUTPUT"/GRML/
 
       # adjust boot splash information:
-      ISO_DATE="$(date +%Y-%m-%d)"
       RELEASE_INFO="$GRML_NAME $VERSION - Release Codename $RELEASENAME"
       RELEASE_INFO="$(cut_string 68 "$RELEASE_INFO")"
       RELEASE_INFO="$(extend_string_end 68 "$RELEASE_INFO")"
@@ -398,17 +434,20 @@ if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
       if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
          cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
       fi
+
       # windows-binaries:
       if [ -n "$WINDOWS_BINARIES" ] ; then
          if [ -f "$BUILD_OUTPUT"/windows/putty.exe ] ; then
             log "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'"
             ewarn "$BUILD_OUTPUT/windows exists already, skipping stage 'WINDOWS_BINARIES'" ; eend 0
          else
-            mkdir "$BUILD_OUTPUT"/windows
-            ( cd "$BUILD_OUTPUT"/windows
-              for file in pageant plink pscp psftp putty puttygen ; do
-                 wget -O ${file}.exe ${WINDOWS_BINARIES}/${file}.exe
-              done )
+            if ! [ -d "$BUILD_OUTPUT"/windows ] ; then
+               mkdir "$BUILD_OUTPUT"/windows
+               ( cd "$BUILD_OUTPUT"/windows
+                 for file in pageant plink pscp psftp putty puttygen ; do
+                    wget -O ${file}.exe ${WINDOWS_BINARIES}/${file}.exe
+                 done )
+            fi
          fi
       log "Finished execution of stage 'WINDOWS_BINARIES' [$(date)]"
       einfo "Finished execution of stage 'WINDOWS_BINARIES'" ; eend 0
@@ -423,11 +462,11 @@ else
    eerror 'Error: Unsupported ARCH, sorry. Want to support it? Contribute!' ; eend 1
 fi
 
-if [ -f "$BUILD_OUTPUT"/live/grml.squashfs ] ; then
+if [ -f "$BUILD_OUTPUT"/live/grml.squashfs -a -z "$UPDATE" ] ; then
    log "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'"
    ewarn "$BUILD_OUTPUT/live exists already, skipping stage 'squashfs'" ; eend 0
 else
-   mkdir "$BUILD_OUTPUT"/live
+   [ -d "$BUILD_OUTPUT"/live ] || mkdir "$BUILD_OUTPUT"/live
    mksquashfs $CHROOT_OUTPUT/* $BUILD_OUTPUT/live/grml.squashfs -noappend
    log "Finished execution of stage 'squashfs' [$(date)]"
    einfo "Finished execution of stage 'squashfs'" ; eend 0
@@ -448,7 +487,7 @@ elif [ "$BOOT_METHOD" = "grub" ] ; then
    BOOT_FILE="boot/grub/stage2_eltorito"
 fi
 
-if [ -f "${ISO_OUTPUT}/${ISO_NAME}" ] ; then
+if [ -f "${ISO_OUTPUT}/${ISO_NAME}" -a -z "$UPDATE" ] ; then
    log "$ISO_OUTPUT exists already, skipping stage 'iso build'"
    ewarn "$ISO_OUTPUT exists already, skipping stage 'iso build'" ; eend 0
 else
@@ -475,7 +514,6 @@ fi
 [ -n "$start_seconds" ] && SECONDS="$[$(cut -d . -f 1 /proc/uptime)-$start_seconds]" || SECONDS="unknown"
 einfo "Sucessfully finished execution of $PN [running ${SECONDS} seconds]" ; eend 0
 log "Sucessfully finished execution of $PN [running ${SECONDS} seconds]"
-log "------------------------------------------------------------------------------"
 bailout 0
 # }}}