129 lines
3.3 KiB
Markdown
129 lines
3.3 KiB
Markdown
Go Fastly
|
|
=========
|
|
[][travis]
|
|
[][godocs]
|
|
|
|
[travis]: http://travis-ci.org/sethvargo/go-fastly
|
|
[godocs]: http://godoc.org/github.com/sethvargo/go-fastly
|
|
|
|
Go Fastly is a Golang API client for interacting with most facets of the
|
|
[Fastly API](https://docs.fastly.com/api).
|
|
|
|
Installation
|
|
------------
|
|
This is a client library, so there is nothing to install.
|
|
|
|
Usage
|
|
-----
|
|
Download the library into your `$GOPATH`:
|
|
|
|
$ go get github.com/sethvargo/go-fastly
|
|
|
|
Import the library into your tool:
|
|
|
|
```go
|
|
import "github.com/sethvargo/go-fastly"
|
|
```
|
|
|
|
Examples
|
|
--------
|
|
Fastly's API is designed to work in the following manner:
|
|
|
|
1. Create (or clone) a new configuration version for the service
|
|
2. Make any changes to the version
|
|
3. Validate the version
|
|
4. Activate the version
|
|
|
|
This flow using the Golang client looks like this:
|
|
|
|
```go
|
|
// Create a client object. The client has no state, so it can be persisted
|
|
// and re-used. It is also safe to use concurrently due to its lack of state.
|
|
// There is also a DefaultClient() method that reads an environment variable.
|
|
// Please see the documentation for more information and details.
|
|
client, err := fastly.NewClient("YOUR_FASTLY_API_KEY")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// You can find the service ID in the Fastly web console.
|
|
var serviceID = "SU1Z0isxPaozGVKXdv0eY"
|
|
|
|
// Get the latest active version
|
|
latest, err := client.LatestVersion(&fastly.LatestVersionInput{
|
|
Service: serviceID,
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// Clone the latest version so we can make changes without affecting the
|
|
// active configuration.
|
|
version, err := client.CloneVersion(&fastly.CloneVersionInput{
|
|
Service: serviceID,
|
|
Version: latest.Number,
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// Now you can make any changes to the new version. In this example, we will add
|
|
// a new domain.
|
|
domain, err := client.CreateDomain(&fastly.CreateDomainInput{
|
|
Service: serviceID,
|
|
Version: version.Number,
|
|
Name: "example.com",
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// Output: "example.com"
|
|
fmt.Println(domain.Name)
|
|
|
|
// Now we can validate that our version is valid.
|
|
valid, err := client.ValidateVersion(&fastly.ValidateVersionInput{
|
|
Service: serviceID,
|
|
Version: version.Number,
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
if !valid {
|
|
log.Fatal("not valid version")
|
|
}
|
|
|
|
// Finally, activate this new version.
|
|
activeVersion, err := client.ActivateVersion(&fastly.ActivateVersionInput{
|
|
Service: serviceID,
|
|
Version: version.Number,
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// Output: true
|
|
fmt.Printf("%b", activeVersion.Locked)
|
|
```
|
|
|
|
More information can be found in the
|
|
[Fastly Godoc](https://godoc.org/github.com/sethvargo/go-fastly).
|
|
|
|
License
|
|
-------
|
|
```
|
|
Copyright 2015 Seth Vargo
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
```
|