| 22:42 | <MikeSmith> | Domenic: there’s something about the Docker image for Wattsi that I don’t understand: How does it get access to the host filesystem with me needing to use a --volume option with `docker run` to bind/mount a path from the host filesystem to the container? |
| 22:43 | <MikeSmith> | since the Dockerfile source isn’t doing anything special to make that happen, I assume it’s some magic that happens by default for some cases — but I can’t find any Docker documentation which explains that |
| 22:46 | <MikeSmith> | and when I try with a different Dockerfile (for the HTML checker), I don’t get that behavior (that is, the container can’t automatically see the host filesystem) |