puppet-openstack-integration/functions
Emilien Macchi acb145de32 Create functions for common bits
* Move out some code from install_modules.sh to have a functions script.
* Update install_modules.sh script to use functions.

Change-Id: Ie87b8eac71d5edb555e9a1637bea84bc9e268497
2015-10-06 15:57:56 +00:00

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#!/bin/bash
#
# functions - puppet-openstack-integration specific functions
#
# Install external Puppet modules with r10k
# Uses the following variables:
#
# - ``SCRIPT_DIR`` must be set to script path
# - ``GEM_BIN_DIR`` must be set to Gem bin directory
install_external() {
PUPPETFILE=${SCRIPT_DIR}/Puppetfile1 ${GEM_BIN_DIR}r10k puppetfile install -v
}
# Install Puppet OpenStack modules with zuul-cloner
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
# - ``ZUUL_REF`` must be set to Zuul ref
# - ``ZUUL_BRANCH`` must be set to Zuul branch
# - ``ZUUL_URL`` must be set to Zuul URL
install_openstack() {
cat > clonemap.yaml <<EOF
clonemap:
- name: '(.*?)/puppet-(.*)'
dest: '$PUPPETFILE_DIR/\2'
EOF
local project_names=$(awk '{ if ($1 == ":git") print $3 }' \
${SCRIPT_DIR}/Puppetfile0 | tr -d "'," | cut -d '/' -f 4- | xargs
)
/usr/zuul-env/bin/zuul-cloner -m clonemap.yaml \
--cache-dir /opt/git \
--zuul-ref $ZUUL_REF \
--zuul-branch $ZUUL_BRANCH \
--zuul-url $ZUUL_URL \
git://git.openstack.org $project_names
}
# Install all Puppet modules with r10k
# Uses the following variables:
#
# - ``SCRIPT_DIR`` must be set to script path
# - ``GEM_BIN_DIR`` must be set to Gem bin directory
install_all() {
PUPPETFILE=${SCRIPT_DIR}/Puppetfile ${GEM_BIN_DIR}r10k puppetfile install -v
}
# Install Puppet OpenStack modules and dependencies by using
# zuul-cloner or r10k.
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
# - ``ZUUL_REF`` must be set to Zuul ref
# - ``ZUUL_BRANCH`` must be set to Zuul branch
# - ``ZUUL_URL`` must be set to Zuul URL
install_modules() {
# If zuul-cloner is there, have it install modules using zuul refs
if [ -e /usr/zuul-env/bin/zuul-cloner ] ; then
csplit ${SCRIPT_DIR}/Puppetfile /'External modules'/ \
--prefix ${SCRIPT_DIR}/Puppetfile \
--suffix '%d'
install_external
install_openstack
else
install_all
fi
}