docker_install.yml

---
# tasks file for centos

-  hosts: local_c3
   tasks:
   - name: Install EPEL repo
     yum_repository:
       name: CentOS-Extras
       description: "Centos 7 Extras"
       baseurl: "http://mirror.centos.org/centos/7/extras/x86_64/"
       gpgcheck: yes
       gpgkey: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7


  - name: Install yum utils
    yum:
      name: [ yum-utils, device-mapper-persistent-data, lvm2, epel-release]
      state: latest


  - name: Add Docker repo
      get_url:
      url: https://download.docker.com/linux/centos/docker-ce.repo
      dest: /etc/yum.repos.d/docker-ce.repo


  - name: Install Docker
    yum:
      name: docker-ce
      name: docker-ce, docker-ce-cli, containerd.io
      state: latest


  - name: install docker-compose
      shell: "curl -L \"https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)\" -o /usr/local/bin/docker-compose"

  - name: moving stuff
      shell: "mv /usr/local/bin/docker-compose /usr/bin/docker-compose"

  - name: add permissions for compose directory
      shell: "chmod +x /usr/local/bin/docker-compose"


  - name: start docker daemon
    systemd:
      name: docker
      state: started
      enabled: yes
      masked: no