Package Exports

serverless-go-plugin

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (serverless-go-plugin) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

⚡️Serverless Framework Go Plugin

serverless-go-plugin is a Serverless Framework plugin that compiles Go functions on the fly. You don't need to do it manually before serverless deploy. Once the plugin is installed it will happen automatically.

The plugin works with Serverless Framework version 1.52 and above.

Features

Concurrent compilation happens across all CPU cores.
Support for both serverless deploy and serverless deploy function commands.
Support for serverless invoke local command.
Additional command serverless go build.

Install

Install the plugin
```
npm i --save-dev serverless-go-plugin
```
Add it to your serverless.yaml
```
plugins:
  - serverless-go-plugin
```

Replace every Go function's handler with *.go file path or a package path. E.g.

functions:
  example:
    runtime: go1.x
    handler: functions/example/main.go # or just functions/example

Configuration

Default values:

custom:
  go:
    baseDir: . # folder where go.mod file lives, if set `handler` property should be set relatively to that folder
    binDir: .bin # target folder for binary files
    cmd: GOOS=linux go build -ldflags="-s -w"' # compile command

How does it work?

The plugin compiles every Go function defined in serverless.yaml into .bin directory. After that it internally changes handler so that the Serverless Framework will deploy the compiled file not the source file. The plugin compiles a function only if runtime (either on function or provider level) is set to Go (go1.x).

For every matched function it also overrides package parameter to

individually: true
exclude:
  - `./**`
include:
  - `<path to the compiled file and any files that you defined to be included>`