converge.yml

---
- name: Converge
  hosts: all
  become: true
  gather_facts: true

  roles:
    - role: ansible-role-haproxy
      haproxy_frontends:
        - name: http
          address: "*"
          port: 80
          default_backend: backend
        - name: https
          address: "*"
          port: 443
          default_backend: backend
          ssl: true
          crts:
            - /tmp/haproxy.keycrt
        - name: smtp
          address: "*"
          port: 25
          default_backend: smtp
          mode: tcp
        - name: prometheus
          address: "*"
          port: 8405
          mode: http
          http_request: use-service prometheus-exporter
          no_log: true
      haproxy_backend_default_balance: roundrobin
      haproxy_backends:
        - name: backend
          httpcheck: true
          # You can tell how the health check must be done.
          # This requires haproxy version 2
          # http_check:
          #   send:
          #     method: GET
          #     uri: /health.html
          #   expect: status 200
          balance: roundrobin
          # You can refer to hosts in an Ansible group.
          # The `ansible_default_ipv4` will be used as an address to connect to.
          servers: "{{ groups['all'] }}"
          port: 8080
          options:
            - check
        - name: smtp
          balance: leastconn
          mode: tcp
          # You can also refer to a list of servers.
          servers:
            - name: first
              address: "127.0.0.1"
              port: 25
            - name: second
              address: "127.0.0.2"
              port: 25
          port: 25
        - name: vault
          mode: tcp
          httpcheck: GET /v1/sys/health HTTP/1.1
          servers: "{{ groups['all'] }}"
          http_send_name_header: Host
          port: 8200
          options:
            - check
            - check-ssl
            - ssl verify none

      haproxy_listen_default_balance: roundrobin
      haproxy_listens:
        - name: listen
          address: "*"
          httpcheck: true
          listen_port: 8081
          balance: roundrobin
          # You can refer to hosts in an Ansible group.
          # The `ansible_default_ipv4` will be used as an address to connect to.
          servers: "{{ groups['all'] }}"
          port: 8080
          options:
            - maxconn 100000