minor clean up of code that invokes an optional .post processing script after package...

[bootstrapfs.git] / build.sh

diff --git a/build.sh b/build.sh
index 1326a6b..dc0d7a1 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -10,6 +10,14 @@
 # $Id: buildnode.sh,v 1.12.6.1 2007/08/30 20:09:20 mef Exp $
 #
 
+
+#
+# This will build the Planetlab-Bootstrap.tar.bz2, which comprises
+# the base root image on the node, then create the ${NAME} bootstrap image
+# which is made up of just the additional files needed for a ${NAME} nodegroup 
+# node.
+#
+
 PATH=/sbin:/bin:/usr/sbin:/usr/bin
 
 # In both a normal CVS environment and a PlanetLab RPM
@@ -52,9 +60,18 @@ pl_root_makedevs $vref
 
 pkgsfile=$(pl_locateDistroFile ../build/ ${pldistro} bootstrapfs.pkgs)
 # -k = exclude kernel* packages
-pl_root_mkfedora ${vref} -k -f $pkgsfile 
-
-for pkgs in ../build/config.${pldistro}/bootstrapfs-*.pkgs ; do
+pl_root_mkfedora -k -f $pkgsfile ${vref} 
+
+# optionally invoke a post processing script after packages from
+# $pkgsfile have been installed
+pkgsdir=$(dirname $pkgsfile)
+pkgsname=$(basename $pkgsfile .pkgs)
+postfile="${pkgsdir}/${pkgsname}.post"
+[ -f $postfile ] && /bin/bash $postfile ${vref} || :
+
+# for distros that do not define bootstrapfs variants
+pkgs_count=$(ls ../build/config.${pldistro}/bootstrapfs-*.pkgs 2> /dev/null | wc -l)
+[ $pkgs_count -gt 0 ] && for pkgs in $(ls ../build/config.${pldistro}/bootstrapfs-*.pkgs); do
     NAME=$(basename $pkgs .pkgs | sed -e s,bootstrapfs-,,)
 
     echo "--------START BUILDING PlanetLab-Bootstrap-${NAME}: $(date)"
@@ -78,10 +95,18 @@ for pkgs in ../build/config.${pldistro}/bootstrapfs-*.pkgs ; do
     [ -n "$groups" ] && yum -c ${vdir}/etc/yum.conf --installroot=${vdir} -y groupinstall $groups
 
     if [ -f "${vdir}/proc/cpuinfo" ] ; then
-       echo "WARNING: some RPM appears to have mounted /proc in ${NAME}. Unmounting it!"
-       umount ${vdir}/proc
+        echo "WARNING: some RPM appears to have mounted /proc in ${NAME}. Unmounting it!"
+        umount ${vdir}/proc
     fi
 
+    # optionally invoke a post processing script after packages from
+    # $pkgs have been installed
+    pkgsdir=$(dirname $pkgs)
+    pkgsname=$(basename $pkgs .pkgs)
+    postfile="${pkgsdir}/${pkgsname}.post"
+    [ -f $postfile ] && /bin/bash $postfile ${vdir} || :
+
+
     # Create a copy of the ${NAME} bootstrap filesystem w/o the base
     # bootstrap filesystem and make it smaller.  This is a three step
     # process:
@@ -109,7 +134,7 @@ for pkgs in ../build/config.${pldistro}/bootstrapfs-*.pkgs ; do
     rm -rf ${vdir}
     rm -f  ${vdir}.changes
     mv ${vdir}-tmp ${vdir}
-
+    
     echo "--------STARTING tar'ing PlanetLab-Bootstrap-${NAME}.tar.bz2: $(date)"
     tar -cpjf ${pldistro}-filesystems/PlanetLab-Bootstrap-${NAME}.tar.bz2 -C ${vdir} .
     echo "--------FINISHED tar'ing PlanetLab-Bootstrap-${NAME}.tar.bz2: $(date)"
@@ -119,6 +144,7 @@ done
 # Build the base Bootstrap filesystem
 # clean out yum cache to reduce space requirements
 yum -c ${vref}/etc/yum.conf --installroot=${vdir} -y clean all
+
 echo "--------STARTING tar'ing PlanetLab-Bootstrap.tar.bz2: $(date)"
 tar -cpjf PlanetLab-Bootstrap.tar.bz2 -C ${vref} .
 echo "--------FINISHED tar'ing PlanetLab-Bootstrap.tar.bz2: $(date)"