system-config/install_modules.sh
Clark Boylan 8eb7023cec Have install_modules install dependencies.
Have install_modules install module dependencies and handle module
upgrades. To make module upgrades sane, you must now specify the desired
version of a module.

Change-Id: I355308311c8555f1146999561de670294466b424
Reviewed-on: https://review.openstack.org/12732
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
2012-09-12 17:17:51 +00:00

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#!/bin/bash
MODULE_PATH=/etc/puppet/modules
function clone_git() {
REMOTE_URL=$1
REPO=$2
REV=$3
if [ -d $MODULE_PATH/$REPO -a ! -d $MODULE_PATH/$REPO/.git ] ; then
rm -rf $MODULE_PATH/$REPO
fi
if [ ! -d $MODULE_PATH/$REPO ] ; then
git clone $REMOTE_URL $MODULE_PATH/$REPO
fi
OLDDIR=`pwd`
cd $MODULE_PATH/$REPO
if ! git rev-parse HEAD | grep "^$REV" >/dev/null; then
git fetch $REMOTE_URL
git reset --hard $REV >/dev/null
fi
cd $OLDDIR
}
if ! puppet help module >/dev/null 2>&1
then
apt-get install -y -o Dpkg::Options::="--force-confold" puppet facter
fi
# Array of modules to be installed key:value is module:version.
declare -A MODULES
MODULES["openstackci-dashboard"]="0.0.4"
MODULES["openstackci-vcsrepo"]="0.0.6"
MODULES["puppetlabs-apache"]="0.4.0"
MODULES["puppetlabs-apt"]="0.0.4"
MODULES["puppetlabs-mysql"]="0.5.0"
MODULES["saz-memcached"]="2.0.2"
MODULE_LIST=`puppet module list`
# Transition away from old things
if [ -d /etc/puppet/modules/vcsrepo/.git ]
then
rm -rf /etc/puppet/modules/vcsrepo
fi
for MOD in ${!MODULES[*]} ; do
# If the module at the current version does not exist upgrade or install it.
if ! echo $MODULE_LIST | grep "$MOD.*${MODULES[$MOD]}" >/dev/null 2>&1
then
# Attempt module upgrade. If that fails try installing the module.
if ! puppet module upgrade $MOD --version ${MODULES[$MOD]} >/dev/null 2>&1
then
# This will get run in cron, so silence non-error output
puppet module install $MOD --version ${MODULES[$MOD]} >/dev/null
fi
fi
done