isabella232 / cloud-sdk-go

Go client library for Elastic Cloud and Elastic Cloud Enterprise (ECE)

Elastic Cloud Go SDK

Go SDK for Elastic Cloud. Its goal is to provide common ground for all Elastic Cloud programmatic code in Go.

Installation

Run the following go get command to install the SDK in your module dependencies directory:

go get -u github.com/elastic/cloud-sdk-go

Usage

See the pkg/api package for more in depth documentation.

package main

import (
    "encoding/json"
    "net/http"
    "os"

    "github.com/elastic/cloud-sdk-go/pkg/api"
    "github.com/elastic/cloud-sdk-go/pkg/api/deploymentapi"
    "github.com/elastic/cloud-sdk-go/pkg/auth"
)

func main() {
    // Create a API instance with an API key as means of authentication.
    ess, err := api.NewAPI(api.Config{
        Client:        new(http.Client),
        AuthWriter:    auth.APIKey("some-apikey"),
    })
    if err != nil {
        panic(err)
    }

    // List the user's deployments via the `deploymentapi` package (Recommended).
    res, err := deploymentapi.List(deploymentapi.ListParams{API: ess.V1API})
    if err != nil {
        panic(err)
    }

    var encoder = json.NewEncoder(os.Stdout)
    if err := encoder.Encode(res); err != nil {
        panic(err)
    }
}

High level package overview

The project's structure is based off the standard Go project layout. Therefore, all of our library code that we expect other projects to import is placed in the pkg/ directory.

The main packages for interacting directly with our public API endpoints can be found within the pkg/api directory. The source code for these APIs are the client and models, which are generated off the public API swagger specification.

The rest are a series of packages that can be leveraged in many ways. For a detailed package description visit the SDK's packages documentation at pkg.go.dev. Alternatively you can use the godoc command on the root level of this project.

Getting started

Ecctl (the Elastic Cloud CLI tool) depends heavily on cloud-sdk-go. You can use ecctl command packages as a reference on how to leverage the SDK. One good example is the command used to list deployments.

Alternatively, if you wish to write your own APIs, take a look at our sample code, which retrieves information about the active platform, to get an idea on how the client is used.

We always welcome contributions! Take a look at our contributing guide if this is something that interests you.