custom network name

[danknittle]

This is a Feature Proposal

Description

Docker run argument for --network uses projectName and always appends _default.
lib/invoke/local.js : line: 20
const network = func.projectName ? ${func.projectName}_default : ''

This doesn't play well with other local docker projects that have their own/shared defined network. This forces us to use the docker network defined by this plugin.

What I propose

Add the following to the invoke function.

lib/invoke/local.js : line: 20

  const network = func.network ? func.network : ''
  log(`Network: ${network}`)

And the following to the config parser in getFunctionConfig.
lib/config.js : line: 18

  const network = serverless.service.custom &&
    serverless.service.custom.simulate &&
    serverless.service.custom.simulate.network

line: 27 to the return Object.freeze({

network: network,

Then the serverless.yml file will need a network: parameter added to it.

custom:
  simulate:
    network: custom_docker_network

Additional Data

• Serverless Framework Version you're using: 1.24.1
• Serverless Docker Plugin Version you're using: serverless-plugin-simulate: "0.0.17"
• Operating System: OS X High Sierra