New -addr option for src-expose

Created by: ryan-blunden

A custom address such as 0.0.0.0:3434 can now (optionally) be passed to src-expose. This option was previously available only to the src-expose serve subcommand.

For example:

src-expose -addr 0.0.0.0:3434 Jam Jamgraph

This now makes it possible to run src-expose inside a Docker container with the url of the external service being the hostname or IP address of the container.

For example:

  {
    "url": "http://src-expose:3434",
    "repos": [
      "src-expose"
    ]
  }