---
- name: Install promtail to Linux machines for log collection.
  hosts: all
  gather_facts: yes
  roles:
    - role: patrickjahns.promtail
      vars: 
        promtail_config_server:
          http_listen_port: 9080
          grpc_listen_port: 9081
        promtail_config_clients:
          - url: "http://200.1.154.246:3100/loki/api/v1/push"
            external_labels:
              host: "{{ ansible_hostname }}"
        promtail_config_positions:
          filename: /tmp/positions.yaml

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