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# RedHat / CentOS specific:

- name: rpm-import gpg key for the docker repository
  shell: curl -sSLo /tmp/docker.gpg https://get.docker.com/gpg && sudo rpm --import /tmp/docker.gpg

- name: install docker
  shell: 'curl -sSL https://get.docker.com/ | sed -e s/docker-engine/docker-engine-{{ docker_version }}*/ | sh'

- name: wait for docker installation to complete
  shell: yum install -y yum-utils && yum-complete-transaction