[Feature] Deploy multiple repos with a single command

[strobus]

My company has over a dozen microservices that we release based on a tag. This is a very manual process with SlashDeploy currently. Would it be possible to allow a comma separated list of repos in the /deploy command. For example, then we could do:

/deploy owner/repo1@refs/tags/v1.2.0,owner/repo2@refs/tags/v1.2.0,owner/repo3@refs/tags/v1.2.0 to production

Alternatively, a new predicate could be added for tag. For example an at <tag> predicate:

/deploy owner/repo1 at v1.2.0 to production

Combining with the comma-separated list of repos we would have:

/deploy owner/repo1,owner/repo2,owner/repo3 at v1.2.0 to production

That would be a very streamlined way to release a specific version of multiple repos.

[assimovt]

@strobus thanks for submitting this request. I've scheduled this feature to work on next and will update the progress here. The first approach looks better as it can support multiple repos with different tags, so it's more flexible that way. I hope it will improve your workflow then ✌️