X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=grml-live;h=9f5085be5fc29989f0f0c6b376f51c7b72baf010;hp=95f0b3e5c6abec46c4b02440b917057fdef99a89;hb=4bc598a000f21b1d3d9bbbf55e0e3d61b68fe507;hpb=193203a7b81d595703d7da56e072d19cb21c5510

diff --git a/grml-live b/grml-live
index 95f0b3e..9f5085b 100755
--- a/grml-live
+++ b/grml-live
@@ -183,6 +183,11 @@ bailout() {
     [ -n "${CHROOT_OUTPUT}" -a -d "${CHROOT_OUTPUT}" ] && rm -r "${CHROOT_OUTPUT}"
     eend 0
   fi
+
+  # get rid of automatically generated conffiles
+  rm -f ${GRML_FAI_CONFIG}/nfsroot.conf
+  rm -f ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf
+
   if [ -n "$CHOWN_USER" ]; then
     log "Setting ownership"
     einfo "Setting ownership"
@@ -365,7 +370,6 @@ fi
 [ -n "$GRML_NAME" ]               || GRML_NAME='grml'
 [ -n "$HOSTNAME" ]                || HOSTNAME='grml'
 [ -n "$HYBRID_METHOD" ]           || HYBRID_METHOD='isohybrid'
-[ -n "$NFSROOT_CONF" ]            || NFSROOT_CONF="${GRML_FAI_CONFIG}/make-fai-nfsroot.conf"
 [ -n "$RELEASENAME" ]             || RELEASENAME='grml-live rocks'
 [ -n "$SQUASHFS_EXCLUDES_FILE" ]  || SQUASHFS_EXCLUDES_FILE="${GRML_FAI_CONFIG}/config/grml/squashfs-excludes"
 [ -n "$SUITE" ]                   || SUITE='testing'
@@ -560,9 +564,6 @@ extract_iso
 # }}}
 
 # on-the-fly configuration {{{
-if [ -n "$FAI_DEBOOTSTRAP" ] ; then
-  sed "s#^FAI_DEBOOTSTRAP=.*#FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"#" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
-fi
 
 # does this suck? YES!
 # /usr/share/debootstrap/scripts/unstable does not exist, instead use 'sid':
@@ -572,12 +573,6 @@ case $SUITE in
 esac
 export SUITE # make sure it's available in FAI scripts
 
-for file in "$LIVE_CONF" "$LOCAL_CONFIG" "$NFSROOT_CONF" ; do
-    if [ -n "$file" ] ; then
-       sed "s|^FAI_DEBOOTSTRAP=\"[a-z]* |FAI_DEBOOTSTRAP=\"$SUITE |" "$file" | sponge "$file"
-    fi
-done
-
 # validate whether the specified architecture class matches the
 # architecture (option), otherwise installation of kernel will fail
 if echo $CLASSES | grep -qi i386 ; then
@@ -598,11 +593,31 @@ elif echo $CLASSES | grep -qi amd64 ; then
    fi
 fi
 
-if grep -q -- 'FAI_DEBOOTSTRAP_OPTS.*--arch' "$NFSROOT_CONF" ; then
-   sed "s/--arch [a-z0-9]* /--arch $ARCH /" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
-else
-   sed "s|^FAI_DEBOOTSTRAP_OPTS=\"\(.*\)|FAI_DEBOOTSTRAP_OPTS=\"--arch $ARCH \1|" "$NFSROOT_CONF" | sponge "$NFSROOT_CONF"
+# generate nfsroot configuration for FAI on the fly
+if [ -z "$FAI_DEBOOTSTRAP" ] ; then
+  FAI_DEBOOTSTRAP="$SUITE http://cdn.debian.net/debian"
 fi
+
+if [ -z "$FAI_DEBOOTSTRAP_OPTS" ] ; then
+  FAI_DEBOOTSTRAP_OPTS="--exclude=info,tasksel,tasksel-data --arch $ARCH"
+fi
+
+# create backup of old (not yet automatically generated) config file
+if [ -f "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ] ; then
+  if ! grep -q 'This is an automatically generated file by grml-live' "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" ; then
+    ewarn "Found old ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf - moving to ${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
+    mv "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf" "${GRML_FAI_CONFIG}/make-fai-nfsroot.conf.outdated"
+    eend $?
+  fi
+fi
+
+echo "# This is an automatically generated file by grml-live.
+# Do NOT edit this file, your changes will be lost.
+FAI_DEBOOTSTRAP=\"$FAI_DEBOOTSTRAP\"
+FAI_DEBOOTSTRAP_OPTS=\"$FAI_DEBOOTSTRAP_OPTS\"
+# EOF " > "${GRML_FAI_CONFIG}/nfsroot.conf"
+# support FAI <=3.4.8, versions >=4.0 use nfsroot.conf
+( cd ${GRML_FAI_CONFIG} && ln -sf nfsroot.conf make-fai-nfsroot.conf )
 # }}}
 
 # CHROOT_OUTPUT - execute FAI {{{
@@ -672,6 +687,10 @@ else
       mkdir -p "$LOG_OUTPUT"/fai/
       cp -r "$CHROOT_OUTPUT"/var/log/fai/"$HOSTNAME"/last/* "$LOG_OUTPUT"/fai/
       rm -rf "$CHROOT_OUTPUT"/var/log/fai
+
+      # store copy of autogenerated configuration file
+      cp ${GRML_FAI_CONFIG}/nfsroot.conf "$LOG_OUTPUT"/fai/
+
       # copy fai package list
       cp "$CHROOT_OUTPUT"/var/log/install_packages.list "$LOG_OUTPUT"/fai/
       # fixup owners