puppetserver-create-gem-rpm

puppetserver-create-gem-rpm

#!/bin/bash

# Author: Thomas Mueller <thomas@chaschperli.ch>
# Date: 2015-06-10

# enable to exit on first error
# set -e

# list gem's to create rpm's seperated by space
# example for 2 gems: gem_list="r10k trocla"

gem_list="trocla hocon"

export PATH="/opt/puppetlabs/server/data/puppetserver/jruby-gems/bin:/opt/puppetlabs/bin:/opt/puppetlabs/puppet/bin:$PATH"

trap cleanup EXIT
puppetserver_gem=$(mktemp /tmp/puppetserver_gem.XXXXXX)

cleanup() {
  rm -f "$puppetserver_gem"
}


# requires the IMHO nice packaging tool fpm 
# (https://github.com/jordansissel/fpm)
# try to install fpm if not found
if ! [ -e "/opt/puppetlabs/server/data/puppetserver/jruby-gems/bin/fpm" ]; then
  puppetserver gem install fpm
fi

# install gem's to a temp directory
gem install --no-ri --no-rdoc --install-dir /tmp/gems $gem_list

timestamp=$(date +%Y%m%d%H%M%S)
pkg_path="/tmp/gems/pkg_${timestamp}"

mkdir -p "$pkg_path"
cd "$pkg_path"

# gem v.1.2.0 fpm produces dependency to exact version 1.2 (without .0)
# use gem-disable-dependency to disable this one
find /tmp/gems/cache -name '*.gem' | \
 xargs -rn1 \
   puppetserver ruby /opt/puppetlabs/server/data/puppetserver/jruby-gems/bin/fpm \
     --gem-gem "$puppetserver_gem" \
     --gem-bin-path "/opt/puppetlabs/server/data/puppetserver/jruby-gems/bin" \
     --depends 'puppetserver >= 2.0.0' \
     --iteration 0.el6 \
     --epoch 0 \
     --gem-package-name-prefix puppetserver-rubygem \
     --gem-disable-dependency colored \
     -s gem \
     -t rpm

echo "RPM's are in folder: ${pkg_path}"