Swarm file flavors

[ulm0]

After reading the swarm file you guys offer, i saw it could be improved by "un-exposing" some ports for services that can talk to each other through the overlay network, and by adding some more documentation at the top of the file.

[ulm0]

Did some digging in the app container and it doesn't listen on port 8065 as stated in the current swarm file, but the port 80.

[pichouk]

Good point, don't know why it was like that...

[ulm0]

Meant to be a single comment

[ulm0]

I've also been able to make mattermost work without the web container provided here, and using traefik talking right to the app container instead. Could add an example if wanted.

[pichouk]

I'm okay to drop this container on the stack file as we discussed here. I use (and prefer) Traefik too.

[ulm0]

As mentioned in that thread, this repo may keep flavors with the stack file, one with this web image, another with traefik.

[pichouk]

If we can keep both that's a good things, but I don't know how to do that without duplicating a lot of configuration on both files ?

[ulm0]

Ya, the config duplication is a problem, but I think maintaining both, the current one and the one with traefik will be enough support.

[pichouk]

Ok, good for me to get both is you want to provide a Traefik example :)

[pichouk]

Looks good to me, waiting for @xcompass approval too :)

[ulm0]

Btw i renamed the file docker-compose.yml. should i name it docker-stack.yml instead?

[pichouk]

I prefer to keep docker-stack.yml unless you have a good argument to use docker-compose.yml ?

[ulm0]

Nah, I just use docker-compose.yml for convention, since it uses the Compose file version 3 reference, although is aimed for swarm only, but i can name it back to docker-stack.yml in order to avoid confusion.

[ulm0]

@pichouk, just added the file with traefik

[pichouk]

LGTM, thanks @ulm0 :)