sensu-ansible/tasks/CentOS/rabbit.yml

---
# tasks/CentOS/rabbit.yml: Deploy RabbitMQ
# Specific to CentOS

- include_vars: "{{ ansible_distribution }}.yml"

- name: Configure RabbitMQ/RabbitMQ-erlang GPG keys in the RPM keyring
  rpm_key:
    key: "{{ item }}"
    state: present
  with_items:
    - https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
    - https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
  register: sensu_rabbitmq_import_key

- name: Add RabbitMQ's repo
  yum_repository:
    name: rabbitmq
    description: rabbitmq
    baseurl: "https://dl.bintray.com/rabbitmq/rpm/rabbitmq-server/v3.7.x/el/{{ansible_distribution_major_version}}"
    gpgcheck: yes
    gpgkey: https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
    repo_gpgcheck: no

- name: Add RabbitMQ's Erlang repo
  yum_repository:
    name: rabbitmq-erlang
    description: rabbitmq-erlang
    baseurl: "https://dl.bintray.com/rabbitmq/rpm/erlang/19/el/{{ansible_distribution_major_version}}"
    gpgcheck: yes
    gpgkey: https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
    repo_gpgcheck: no

# HACK: https://github.com/ansible/ansible/issues/20711#issuecomment-306260869
# Can be removed once we're running w/ a version of Ansible that has https://github.com/ansible/ansible/pull/35989
- name: Make yum cache to import GPG keys
  command: "yum -q makecache -y --disablerepo='*' --enablerepo='{{ item }}'"
  args:
    warn: false
  when: sensu_rabbitmq_import_key.changed
  with_items:
    - rabbitmq
    - rabbitmq-erlang

# Hard dependency for rabbitmq-server, however, typically comes from EPEL, so
# we simply install it here, as we purposely disable epel when installing rabbitmq
# causing dependency issues during installs
- name: Ensure socat is installed
  yum:
    name: socat
    state: present

- name: Ensure Erlang & RabbitMQ are installed
  yum:
    name:
      - erlang
      - rabbitmq-server
    state: present
    enablerepo: rabbitmq,rabbitmq-erlang
    disablerepo: epel