# $Id$
#
-### xxx thierry : looks like we should bump this to fedora 8
-### however, rather than the actual default,
-### this looks more like the bottom of what we're able to build
-### so I leave it with fc4
-function pl_getDefaultDistro() {
- # FC4 is currently the default release
- echo "Fedora"
- return 0
-}
-
-function pl_getDefaultRelease() {
- # FC4 is currently the default release
- echo "4"
- return 0
-}
+# support for fedora and centos only for now
function pl_getDistro() {
- defaultDistro=$(pl_getDefaultDistro)
if [ -f "/etc/redhat-release" ] ; then
distro=$(awk ' { print $1 } ' /etc/redhat-release)
else
- distro=$defaultDistro
+ echo "build.common.pl_getDistro-unknown"
+ exit 1
fi
echo "$distro"
return 0
}
-### xxx thierry : when running in a centOS box, this issues a warning message
-### because 5.2 is not an integer and bash cannot compare that
-### seems harmless though
function pl_getRelease() {
- defaultRelease=$(pl_getDefaultRelease)
if [ -f "/etc/redhat-release" ] ; then
release=$(awk ' { if ($1=="Fedora" && $2=="Core") print $4 ; if (($1=="Fedora" && $2!="Core")||$1=="CentOS") print $3 } ' /etc/redhat-release)
- [ $release -lt $defaultRelease ] && release=$defaultRelease
else
- release=$defaultRelease
+ echo "build.common.pl_getRelease-unknown"
+ exit 1
fi
echo "$release"
return 0
}
-# vserver expects something like fc4 or f7
-# for fedora and centos only for now
+# vserver expects something like f8 or centos5
function pl_getReleaseName () {
distro=$1; shift
release=$1; shift
case $distro in
[Ff]edora*)
- if [ "$release" -le 6 ] ; then
- releasename=fc$release
- else
- releasename=f$release
- fi ;;
+ releasename=f$release
+ ;;
[Cc]entOS*)
old_IFS="$IFS"
IFS="."
return 0
}
+# on fedora 8 or 9, we use libnl from the stock repos
+# on centos5 we build it locally
+function pl_getKexcludes () {
+ distroname=$1; shift
+ case $distroname in
+ f?|f1?)
+ echo 'kernel* util-vserver* iptables iproute'
+ ;;
+ centos5)
+ echo 'kernel* util-vserver* iptables iproute inotify-tools* libnl*'
+ ;;
+ *)
+ echo "pl_DISTRO_NAME=$pl_DISTRO_NAME not supported in getexcludes.sh"
+ exit 1
+ ;;
+ esac
+}
+
# figure out which redhat distro we are using (fedora, centos, redhat)
pl_DISTRO=$(pl_getDistro)
# the release number (plain number)
pl_DISTRO_RELEASE=$(pl_getRelease)
-# the release name - for vserver build - like fc4, f8 or centos4
+# the release name - for vserver build ...
pl_DISTRO_NAME=$(pl_getReleaseName $pl_DISTRO $pl_DISTRO_RELEASE)
+# the packages to exclude
+pl_KEXCLUDES=$(pl_getKexcludes $pl_DISTRO_NAME)
+
# get path to appropriate yumgroups.xml file
# Thierry: quick & dirty improvement
-# this file is updated by the toplevel build, from groups/<pldistro>.xml
+# this file is updated by the toplevel build, from the .pkgs files
pl_DISTRO_YUMGROUPS="../../../RPMS/yumgroups.xml"
function pl_process_fedora_options () {
basearch=$pl_DISTRO_ARCH
# Get options
-### mirrors=""
-### while getopts "l:r:a:vh" opt ; do
while getopts "vh" opt ; do
case $opt in
-### l) mirrors="$mirrors $OPTARG" ;;
-### r) releasever=$OPTARG ;;
-### a) basearch=$OPTARG ;;
v) verbose=1; set -x ;;
h|*) mkfedora_usage ;;
esac
fcdistro=${pl_DISTRO_NAME}
pkgs_packages=$(pl_parsePkgs package $fcdistro $pldistro $pkgsfile)
pkgs_groups=$(pl_parsePkgs group $fcdistro $pldistro $pkgsfile)
- # packages to exclude - obsolete, was maybe useful when installing a group
+ # packages to exclude
pkgs_excludes=$(pl_parsePkgs exclude $fcdistro $pldistro $pkgsfile)
+ # what can get trashed to save space
pkgs_junk=$(pl_parsePkgs junk $fcdistro $pldistro $pkgsfile)
+ # but not this
pkgs_precious=$(pl_parsePkgs precious $fcdistro $pldistro $pkgsfile)
- # formerly related to mkfedora -k
- pkgs_kexcludes=$(pl_parsePkgs kexclude $fcdistro $pldistro $pkgsfile)
+ # formerly related to mkfedora -k : packages to take from our own build
+ # and thus need be excluded frem the stock repos
+ pkgs_kexcludes=$(pl_parsePkgs kexclude $fcdistro $pldistro $pkgsfile | sed -e s,@KEXCLUDE@,"$pl_KEXCLUDES",)
# get mirrors if not specified with -l
if [ -z "$mirrors" ] ; then
mirrorsfile=$(pl_locateDistroFile ../build/ $pldistro "$pldistro.mirrors")
mirrors=$(pl_parsePkgs mirror $fcdistro $pldistro $mirrorsfile)
fi
- exclude_line=""
+ kexclude_line=""
# add them manually as the output of pl_parsePkgs is line-separated
if [ -n "$pkgs_kexcludes" ] ; then
- exclude_line="exclude="
+ kexclude_line="exclude="
for kexclude in $pkgs_kexcludes ; do
- exclude_line="$exclude_line $kexclude"
+ kexclude_line="$kexclude_line $kexclude"
done
fi
# the repo part of the final yum.conf
yum_conf_repos=$vroot/xxxmkfedora-repos.confxxx
- if ! yumconf_mirrors $yum_conf_repos ../build/ $fcdistro "$exclude_line" $mirrors ; then
+ if ! yumconf_mirrors $yum_conf_repos ../build/ $fcdistro "$kexclude_line" $mirrors ; then
echo xxx -- error ; return 1
fi
#
# values can contain @arch@, @fcdistro@ or @pldistro@ that are replaced with the current values
#
+# Usage: pl_parsePkgs keyword [-a arch] fcdistro pldistro pkgs-file[..s]
+# the reason for the -a option is for when we build the build vserver itself; in this case
+# pl_DISTRO_ARCH is the one we obtain from the root context, and that's wrong
+# specify -sa arch AFTER keyword, so as to keep pl_getPackages and pl_getGroups simple
+#
function pl_parsePkgs () {
+ target_arch=$pl_DISTRO_ARCH
keyword=$1;shift
+ [ "$1" == "-a" ] && { shift; target_arch="$1"; shift; }
fcdistro=$1; shift
pldistro=$1; shift
# remaining arguments are paths to the pkgs files
# grab exclusions
sub=$(grep -v '^#' "$@" | grep --regexp="^${keyword}-${fcdistro}:" | sed -e "s,${keyword}-${fcdistro}:,,")
- for i in $all $add; do
+ for rpm in $all $add; do
for exclude in $sub; do
- [ "$i" = "$exclude" ] && continue 2
+ [ "$rpm" = "$exclude" ] && continue 2
done
- echo "$i " | sed -e "s,@arch@,$pl_DISTRO_ARCH,g" -e "s,@fcdistro@,$fcdistro,g" -e "s,@pldistro@,$pldistro,g"
+ echo "${rpm} " | sed -e "s,@arch@,${target_arch},g" -e "s,@fcdistro@,$fcdistro,g" -e "s,@pldistro@,$pldistro,g"
done
return 0
}
-function pl_getPackages() { fcdistro=$1; shift ; pldistro=$1; shift ; pl_parsePkgs package $fcdistro $pldistro "$@" ; }
-function pl_getGroups() { fcdistro=$1; shift ; pldistro=$1; shift ; pl_parsePkgs group $fcdistro $pldistro "$@" ; }
+# usage: pl_getPackages [-a arch] fcdistro pldistro pkg-file[..s]
+function pl_getPackages() { pl_parsePkgs package "$@" ; }
+function pl_getGroups() { pl_parsePkgs group "$@" ; }
# locates a pldistro-dependant file
# tries first in build/<pldistro>/, then in build/planetlab/
dest_yumconf=$1; shift
builddir=$1; shift
fcdistro=$1; shift
- exclude_line="$1" ; shift
+ kexclude_line="$1" ; shift
mirrors="$@"
template=$builddir/mirroring/$fcdistro/yum.repos.d/building.repo.in
fi
for mirror in $mirrors; do
- if yumconf_mirror $dest_yumconf $template "$exclude_line" $mirror; then
+ if yumconf_mirror $dest_yumconf $template "$kexclude_line" $mirror; then
return 0
fi
done
function yumconf_mirror () {
dest_yumconf=$1; shift
template=$1; shift
- exclude_line="$1" ; shift
+ kexclude_line="$1" ; shift
mirror=$1; shift
sed -e "s,@MIRRORURL@,$mirror,g" \
-e "/baseurl=/i\\
-$exclude_line" $template > $dest_yumconf
+$kexclude_line" $template > $dest_yumconf
# capture all lines defining baseurl
baseurl_defs=$(grep '^baseurl=' $dest_yumconf)
echo $value
return 0
}
+
+# patches a yum conf to insert an exclude line in each declared repo
+function yumconf_exclude () {
+ repo=$1; shift
+ kexclude_line="$1" ; shift
+
+ sed -i -e "/baseurl=.*$/i\\
+$kexclude_line" $repo
+}
git://git.onelab.eu / build.git / blobdiff