- hosts: my-nodes
  vars_files:
    - "loki-creds.yml"
  roles:
    - role: patrickjahns.promtail
      vars:
        promtail_config_server:
          http_listen_port: 9080
          grpc_listen_port: 9081
        promtail_config_clients:
          - url: "{{loki_domain}}/loki/api/v1/push"
            external_labels:
              host: "{{ ansible_hostname }}"
            basic_auth:
              username: {{loki_login }}
              password: {{ loki_password }}
        promtail_config_positions:
          filename: "{{ promtail_positions_directory }}/positions.yaml"
          sync_period: "60s"

        promtail_config_scrape_configs:
          - job_name: system
            static_configs:
            - targets:
                - localhost
              labels:
                job: varlogs
                __path__: /var/log/*log