Dynamically built and deployed next pages

[danielcondemarin]

Motivation

Currently, to deploy a next page a function needs to be specified in the serverless.yml file. For example:

functions:
  home-page:
    handler: build/serverless/pages/home.render
    events:
      - http:
          path: home
          method: get

For a few pages this is fine, but applications with 10 or more pages it becomes very repetitive and difficult to maintain.

Proposed solution

Default plugin behaviour

The plugin will automatically detect any pages by looking at the next build directory. For example, let say we have two pages:

.next/serverless/pages/home.js
.next/serverless/pages/about.js

Instead of declaring the functions for these pages in the serverless.yml file, the plugin will automatically include them in the deployment.

The following configuration will be used for each page:

Using homePage as an example:

homePage:
    handler: /path/to/next/build/serverless/pages/home.render
    events:
      - http:
          path: /home
          method: get

Overriding defaults

The user can override a page function configuration by declaring it in the serverless.yml file. The plugin will merge the user provided configuration into the defaults above. Note the function name specified has to match {name}Page.

[danielcondemarin]

Closed in favour of a Draft PR