Example build of a docker container using packer/puppet/r10k

1. Install r10k

bundle install

2. Install the puppetfile

cd puppet/
r10k puppetfile install

3. Set your environment for exporting the docker image to docker hub

create a set_env.sh file similar to the following at the top of the repo

cat << EOF > set_env.sh
export DOCKERHUB_EMAIL="MY_EMAIL"
export DOCKERHUB_USERNAME="DH_USERNAME"
export DOCKERHUB_PASSWORD="DH_PASSWD"
export DOCKERHUB_SERVER="index.docker.io"
EOF
. ./set_env.sh

4. Build using packer

sudo packer build packer.json

5. Running the container

docker pull maguec/packer-puppet-example
docker run --name test123  maguec/packer-puppet-example "/bin/ps"