ansible-roles-couchdb

• https://docs.couchdb.org/en/stable/install/docker.html
• https://github.com/apache/couchdb-docker
• https://hub.docker.com/_/couchdb/
• https://www.erlang.org/doc/apps/erts/erl_cmd.html#environment-variables

Task Configuration

- name: Setup couchdb
  hosts: somehost
  become: true
  roles:
    - role: couchdb
      couchdb_db_name: somedatabase
      couchdb_db_user someuser
      couchdb_db_password somepassword
    - role: firewalld
      firewalld_add:
        - name: public
          ports:
            - 5432/tcp

Deployment and Removal

Sometimes you need to manually stop the running containers to get a clean run when re-deploying Services must be stopped as the respecitve user or another means to aquire the correct user scope for systemd

systemctl --user stop container-couchdb.service

Deploy

ansible-playbook -i hosts site.yml --tags=firewalld,couchdb --limit=somehost

Remove

ansible-playbook -i hosts site.yml --tags=firewalld,couchdb --extra-vars "container_state=absent firewall_action=remove" --limit=somehost