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https://github.com/digitalocean/godo
DigitalOcean Go API client
https://github.com/digitalocean/godo
api digitalocean go golang hacktoberfest
Last synced: 2 months ago
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DigitalOcean Go API client
- Host: GitHub
- URL: https://github.com/digitalocean/godo
- Owner: digitalocean
- License: other
- Created: 2014-09-03T14:07:36.000Z (over 10 years ago)
- Default Branch: main
- Last Pushed: 2024-11-01T17:02:12.000Z (2 months ago)
- Last Synced: 2024-11-01T17:31:29.687Z (2 months ago)
- Topics: api, digitalocean, go, golang, hacktoberfest
- Language: Go
- Homepage: https://pkg.go.dev/github.com/digitalocean/godo
- Size: 1.5 MB
- Stars: 1,435
- Watchers: 105
- Forks: 299
- Open Issues: 15
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.txt
Awesome Lists containing this project
- awesome-starred-test - digitalocean/godo - DigitalOcean Go API client (Go)
- awesome-golang-repositories - godo
README
# Godo
[](https://github.com/digitalocean/godo/actions/workflows/ci.yml)
[](https://godoc.org/github.com/digitalocean/godo)
Godo is a Go client library for accessing the DigitalOcean V2 API.
You can view the client API docs here: [http://godoc.org/github.com/digitalocean/godo](http://godoc.org/github.com/digitalocean/godo)
You can view DigitalOcean API docs here: [https://docs.digitalocean.com/reference/api/api-reference/](https://docs.digitalocean.com/reference/api/api-reference/)
## Install
```sh
go get github.com/digitalocean/[email protected]
```
where X.Y.Z is the [version](https://github.com/digitalocean/godo/releases) you need.
or
```sh
go get github.com/digitalocean/godo
```
for non Go modules usage or latest version.
## Usage
```go
import "github.com/digitalocean/godo"
```
Create a new DigitalOcean client, then use the exposed services to
access different parts of the DigitalOcean API.
### Authentication
Currently, Personal Access Token (PAT) is the only method of
authenticating with the API. You can manage your tokens
at the DigitalOcean Control Panel [Applications Page](https://cloud.digitalocean.com/settings/applications).
You can then use your token to create a new client:
```go
package main
import (
"github.com/digitalocean/godo"
)
func main() {
client := godo.NewFromToken("my-digitalocean-api-token")
}
```
If you need to provide a `context.Context` to your new client, you should use [`godo.NewClient`](https://godoc.org/github.com/digitalocean/godo#NewClient) to manually construct a client instead.
## Examples
To create a new Droplet:
```go
dropletName := "super-cool-droplet"
createRequest := &godo.DropletCreateRequest{
Name: dropletName,
Region: "nyc3",
Size: "s-1vcpu-1gb",
Image: godo.DropletCreateImage{
Slug: "ubuntu-20-04-x64",
},
}
ctx := context.TODO()
newDroplet, _, err := client.Droplets.Create(ctx, createRequest)
if err != nil {
fmt.Printf("Something bad happened: %s\n\n", err)
return err
}
```
### Pagination
If a list of items is paginated by the API, you must request pages individually. For example, to fetch all Droplets:
```go
func DropletList(ctx context.Context, client *godo.Client) ([]godo.Droplet, error) {
// create a list to hold our droplets
list := []godo.Droplet{}
// create options. initially, these will be blank
opt := &godo.ListOptions{}
for {
droplets, resp, err := client.Droplets.List(ctx, opt)
if err != nil {
return nil, err
}
// append the current page's droplets to our list
list = append(list, droplets...)
// if we are at the last page, break out the for loop
if resp.Links == nil || resp.Links.IsLastPage() {
break
}
page, err := resp.Links.CurrentPage()
if err != nil {
return nil, err
}
// set the page we want for the next request
opt.Page = page + 1
}
return list, nil
}
```
Some endpoints offer token based pagination. For example, to fetch all Registry Repositories:
```go
func ListRepositoriesV2(ctx context.Context, client *godo.Client, registryName string) ([]*godo.RepositoryV2, error) {
// create a list to hold our registries
list := []*godo.RepositoryV2{}
// create options. initially, these will be blank
opt := &godo.TokenListOptions{}
for {
repositories, resp, err := client.Registry.ListRepositoriesV2(ctx, registryName, opt)
if err != nil {
return nil, err
}
// append the current page's registries to our list
list = append(list, repositories...)
// if we are at the last page, break out the for loop
if resp.Links == nil || resp.Links.IsLastPage() {
break
}
// grab the next page token
nextPageToken, err := resp.Links.NextPageToken()
if err != nil {
return nil, err
}
// provide the next page token for the next request
opt.Token = nextPageToken
}
return list, nil
}
```
### Automatic Retries and Exponential Backoff
The Godo client can be configured to use automatic retries and exponentional backoff for requests that fail with 429 or 500-level response codes via [go-retryablehttp](https://github.com/hashicorp/go-retryablehttp). To configure Godo to enable usage of go-retryablehttp, the `RetryConfig.RetryMax` must be set.
```go
tokenSrc := oauth2.StaticTokenSource(&oauth2.Token{
AccessToken: "dop_v1_xxxxxx",
})
oauth_client := oauth2.NewClient(oauth2.NoContext, tokenSrc)
waitMax := godo.PtrTo(6.0)
waitMin := godo.PtrTo(3.0)
retryConfig := godo.RetryConfig{
RetryMax: 3,
RetryWaitMin: waitMin,
RetryWaitMax: waitMax,
}
client, err := godo.New(oauth_client, godo.WithRetryAndBackoffs(retryConfig))
```
Please refer to the [RetryConfig Godo documentation](https://pkg.go.dev/github.com/digitalocean/godo#RetryConfig) for more information.
## Versioning
Each version of the client is tagged and the version is updated accordingly.
To see the list of past versions, run `git tag`.
## Documentation
For a comprehensive list of examples, check out the [API documentation](https://docs.digitalocean.com/reference/api/api-reference/#tag/SSH-Keys).
For details on all the functionality in this library, see the [GoDoc](http://godoc.org/github.com/digitalocean/godo) documentation.
## Contributing
We love pull requests! Please see the [contribution guidelines](CONTRIBUTING.md).