Metricbeat supports templates for modules:

["source","yaml",subs="attributes"]
-------------------------------------------------------------------------------------
metricbeat.autodiscover:
  providers:
    - type: docker
      templates:
        - condition:
            contains:
              docker.container.image: redis
          config:
            - module: redis
              metricsets: ["info", "keyspace"]
              hosts: "${data.host}:6379"
-------------------------------------------------------------------------------------

This configuration launches a `redis` module for all containers running an image with `redis` in the name.