system-config/install_modules.sh

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#!/bin/bash
MODULE_PATH=/etc/puppet/modules
function remove_module {
local SHORT_MODULE_NAME=$1
if [ -n "$SHORT_MODULE_NAME" ]; then
rm -Rf "$MODULE_PATH/$SHORT_MODULE_NAME"
else
echo "ERROR: remove_module requires a SHORT_MODULE_NAME."
fi
}
# Array of modules to be installed key:value is module:version.
declare -A MODULES
# Array of modues to be installed from source and without dependency resolution.
# key:value is source location, revision to checkout
declare -A SOURCE_MODULES
#NOTE: if we previously installed kickstandproject-ntp we nuke it here
# since puppetlabs-ntp and kickstandproject-ntp install to the same dir
if grep kickstandproject-ntp /etc/puppet/modules/ntp/Modulefile &> /dev/null; then
remove_module "ntp"
fi
remove_module "gearman" #remove old saz-gearman
remove_module "limits" # remove saz-limits (required by saz-gearman)
MODULES["puppetlabs-ntp"]="0.2.0"
# freenode #puppet 2012-09-25:
# 18:25 < jeblair> i would like to use some code that someone wrote,
# but it's important that i understand how the author wants me to use
# it...
# 18:25 < jeblair> in the case of the vcsrepo module, there is
# ambiguity, and so we are trying to determine what the author(s)
# intent is
# 18:30 < jamesturnbull> jeblair: since we - being PL - are the author
# - our intent was not to limit it's use and it should be Apache
# licensed
MODULES["openstackci-vcsrepo"]="0.0.8"
MODULES["puppetlabs-apache"]="0.0.4"
MODULES["puppetlabs-apt"]="1.1.0"
MODULES["puppetlabs-haproxy"]="0.4.1"
MODULES["puppetlabs-mysql"]="0.6.1"
MODULES["puppetlabs-postgresql"]="3.1.0"
MODULES["puppetlabs-stdlib"]="3.2.0"
MODULES["saz-memcached"]="2.0.2"
MODULES["spiette-selinux"]="0.5.1"
MODULES["rafaelfc-pear"]="1.0.3"
MODULES["puppetlabs-inifile"]="1.0.0"
MODULES["puppetlabs-firewall"]="0.0.4"
MODULES["puppetlabs-puppetdb"]="3.0.1"
MODULES["stankevich-python"]="1.6.6"
MODULES["example42-puppi"]="2.1.9"
MODULES["puppetlabs-rabbitmq"]="4.0.0"
SOURCE_MODULES["https://github.com/nibalizer/puppet-module-puppetboard"]="2.4.0"
SOURCE_MODULES["https://git.openstack.org/openstack-infra/puppet-storyboard"]="fb38fa63b3e7d9969d9130a46add4c24580cfc47"
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
# Install all the modules
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 ([^v]*v${MODULES[$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
MODULE_LIST=`puppet module list`
# Make a second pass, just installing modules from source
for MOD in ${!SOURCE_MODULES[*]} ; do
# get the name of the module directory
if [ `echo $MOD | awk -F. '{print $NF}'` = 'git' ]; then
echo "Remote repos of the form repo.git are not supported: ${MOD}"
exit 1
fi
MODULE_NAME=`echo $MOD | awk -F- '{print $NF}'`
# set up git base command to use the correct path
GIT_CMD_BASE="git --git-dir=${MODULE_PATH}/${MODULE_NAME}/.git --work-tree ${MODULE_PATH}/${MODULE_NAME}"
# treat any occurrence of the module as a match
if ! echo $MODULE_LIST | grep "${MODULE_NAME}" >/dev/null 2>&1; then
# clone modules that are not installed
git clone $MOD "${MODULE_PATH}/${MODULE_NAME}"
else
if [ ! -d ${MODULE_PATH}/${MODULE_NAME}/.git ]; then
echo "Found directory ${MODULE_PATH}/${MODULE_NAME} that is not a git repo, deleting it and reinstalling from source"
remove_module $MODULE_NAME
git clone $MOD "${MODULE_PATH}/${MODULE_NAME}"
elif [ `${GIT_CMD_BASE} remote show origin | grep 'Fetch URL' | awk -F'URL: ' '{print $2}'` != $MOD ]; then
echo "Found remote in ${MODULE_PATH}/${MODULE_NAME} that does not match desired remote ${MOD}, deleting dir and re-cloning"
remove_module $MODULE_NAME
git clone $MOD "${MODULE_PATH}/${MODULE_NAME}"
fi
fi
# fetch the latest refs from the repo
$GIT_CMD_BASE fetch
# make sure the correct revision is installed, I have to use rev-list b/c rev-parse does not work with tags
if [ `${GIT_CMD_BASE} rev-list HEAD --max-count=1` != `${GIT_CMD_BASE} rev-list ${SOURCE_MODULES[$MOD]} --max-count=1` ]; then
# checkout correct revision
$GIT_CMD_BASE checkout ${SOURCE_MODULES[$MOD]}
fi
done