Setting tag VserverReference-4.2-14

[vserver-reference.git] / vserver-reference.init

diff --git a/vserver-reference.init b/vserver-reference.init
index 287e5a2..410e807 100755 (executable)
--- a/vserver-reference.init
+++ b/vserver-reference.init
@@ -28,7 +28,11 @@ esac
 . /etc/init.d/functions
 
 # VServer definitions
-. /usr/lib/util-vserver/util-vserver-vars
+init_paths="/usr/lib64/util-vserver/util-vserver-vars /usr/lib/util-vserver/util-vserver-vars"
+for init_path in $init_paths ; do
+    [ -f $init_path ] && { source $init_path ; break; }
+done
+[ "$PACKAGE_NAME" = "util-vserver" ] || echo "WARNING: could not find util-vserver init file among $init_paths"
 
 # Save stdout and stderr
 exec 3>&1
@@ -74,12 +78,19 @@ fi
 # Build reference images for system slices
 # xxx if several instances of systemslices get installed, only one gets instanciated
 for systemvserver in "$__DEFAULT_VSERVERDIR/.vstub/"*/*.cloned ; do
+    # e.g. NAME=planetflow
     NAME=$(basename $systemvserver .cloned)
     DIR=$(dirname $systemvserver)
+    # e.g. SLICEFAMILY=planetlab-f8-i386
+    SLICEFAMILY=$(cat $systemvserver)
+    # deduce the actual name used in .vref by replacing the first part of slice-family 
+    # (pldistro) with the slice name
+    # e.g. VREFNAME=planetflow-f8-i386
+    VREFNAME=$(echo $SLICEFAMILY | sed -e "s,^[^-]*-,$NAME-,")
 
     # Copy base reference image
-    if [ ! -d "$__DEFAULT_VSERVERDIR/.vref/$NAME" ] ; then
-       echo -n $"Building VServer reference image for $NAME: " >&3 2>&4
+    if [ ! -d "$__DEFAULT_VSERVERDIR/.vref/$VREFNAME" ] ; then
+       echo -n $"Building VServer reference image for $NAME in $VREFNAME: " >&3 2>&4
 
        # Build in temporary directory
        mkdir -p "$__DEFAULT_VSERVERDIR/.vtmp"
@@ -87,8 +98,7 @@ for systemvserver in "$__DEFAULT_VSERVERDIR/.vstub/"*/*.cloned ; do
        mkdir -p "$__DEFAULT_VSERVERDIR/.vref"
 
        # build the systemvserver from the one it was originally cloned from
-       TYPE=$(cat $systemvserver)
-       REF="$__DEFAULT_VSERVERDIR/.vref/$TYPE"
+       REF="$__DEFAULT_VSERVERDIR/.vref/$SLICEFAMILY"
        if [ -d "$REF" ] ; then
            "$_VCLONE" "$REF"/ "$TMP"/
            RETVAL=$?
@@ -107,7 +117,7 @@ for systemvserver in "$__DEFAULT_VSERVERDIR/.vstub/"*/*.cloned ; do
 
        # Move it to its permanent location when complete
        if [ $RETVAL -eq 0 ] ; then
-           mv "$TMP" "$__DEFAULT_VSERVERDIR/.vref/$NAME"
+           mv "$TMP" "$__DEFAULT_VSERVERDIR/.vref/$VREFNAME"
            success >&3 2>&4
        else
            rm -rf "$TMP"
@@ -132,8 +142,12 @@ for file in /etc/hosts /etc/resolv.conf /etc/planetlab/node_id \
     fi
 done
 
-# Remove stale RPM locks
-rm -f $vroot/var/lib/rpm/__db*
+
+for vroot in $VROOTS ; do
+    # NOTE: without this step, the 'rpm --allmatches' step can hang on boot
+    # Remove stale RPM locks from all VROOT dirs
+    rm -f $vroot/var/lib/rpm/__db*
+done
 
 # (Re)install GPG signing keys
 if [ -d /etc/pki/rpm-gpg ] ; then