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Make $DIB_YUM_REPO_CONF accept a list of repo files

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It's useful to be able to pass in multiple yum repo configuration files
via $DIB_YUM_REPO_CONF, not just a single one.

Change-Id: I43722229a2df58be55bdb2b50c253e957b18e6fe
This commit is contained in:
James Slagle 2015-05-22 15:18:15 -07:00
parent 2d62cd93ee
commit aee9cc0ce6
3 changed files with 27 additions and 12 deletions
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9
elements/yum/README.rst
View File

@ -12,7 +12,8 @@ increases image building speed when building multiple images, especially on
slow connections. This is more effective than using an HTTP proxy as a yum slow connections. This is more effective than using an HTTP proxy as a yum
cache since the same rpm from different mirrors is often requested. cache since the same rpm from different mirrors is often requested.
A custom yum repository configuration can also be applied by defining Custom yum repository configurations can also be applied by defining
`DIB_YUM_REPO_CONF` to the path to a repo configuration file. The file will `DIB_YUM_REPO_CONF` to a space separated list of repo configuration files. The
be copied to /etc/yum.repos.d/dib-yum-repo-conf.repo during the image build, files will be copied to /etc/yum.repos.d/ during the image build, and then
and then removed at the end of the build. removed at the end of the build. Each repo file should be named differently to
avoid a filename collision.

10
elements/yum/cleanup.d/99-remove-yum-repo-conf
View File

@ -6,4 +6,12 @@ fi
set -eu set -eu
set -o pipefail set -o pipefail
sudo rm -f $TMP_MOUNT_PATH/etc/yum.repos.d/dib-yum-repo-conf.repo # exit directly if DIB_YUM_REPO_CONF is not defined properly
if [ -z "${DIB_YUM_REPO_CONF:-}" ] ; then
echo "DIB_YUM_REPO_CONF is not set - no repo configurations will be cleaned up"
exit 0
fi
for file in $DIB_YUM_REPO_CONF; do
sudo rm -f $TMP_MOUNT_PATH/etc/yum.repos.d/$(basename $file)
done

20
elements/yum/extra-data.d/99-yum-repo-conf
View File

@ -1,5 +1,5 @@
#!/bin/bash #!/bin/bash
# Add an additional yum repo configuration with $DIB_YUM_REPO_CONF # Add additional yum repo configuration(s) with $DIB_YUM_REPO_CONF
if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
set -x set -x
@ -11,11 +11,17 @@ set -o pipefail
if [ -z "${DIB_YUM_REPO_CONF:-}" ] ; then if [ -z "${DIB_YUM_REPO_CONF:-}" ] ; then
echo "DIB_YUM_REPO_CONF is not set - no repo configuration will be copied in" echo "DIB_YUM_REPO_CONF is not set - no repo configuration will be copied in"
exit 0 exit 0
elif [ ! -f "$DIB_YUM_REPO_CONF" ] ; then
echo "DIB_YUM_REPO_CONF is not a valid yum repo configuration file."
echo "You should assign a proper yum repo configuration file in DIB_YUM_REPO_CONF"
exit 1
fi fi
# copy the yum repo configuration for file in $DIB_YUM_REPO_CONF; do
sudo cp -L -f $DIB_YUM_REPO_CONF $TMP_MOUNT_PATH/etc/yum.repos.d/dib-yum-repo-conf.repo if [ ! -f $file ]; then
echo "$file is not a valid yum repo configuration file."
echo "You should assign a list of proper yum repo configuration"
echo "files in DIB_YUM_REPO_CONF."
exit 1
fi
# copy the yum repo configuration
sudo cp -L -f $file $TMP_MOUNT_PATH/etc/yum.repos.d
done