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forked from GoogleCloudPlatform/terraformer
/
floating_ip.go
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/
floating_ip.go
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// Copyright 2019 The Terraformer Authors.
//
// 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.
package digitalocean
import (
"context"
"github.com/GoogleCloudPlatform/terraformer/terraformutils"
"github.com/digitalocean/godo"
)
type FloatingIPGenerator struct {
DigitalOceanService
}
func (g FloatingIPGenerator) listFloatingIPs(ctx context.Context, client *godo.Client) ([]godo.FloatingIP, error) {
list := []godo.FloatingIP{}
// create options. initially, these will be blank
opt := &godo.ListOptions{}
for {
floatingIPs, resp, err := client.FloatingIPs.List(ctx, opt)
if err != nil {
return nil, err
}
list = append(list, floatingIPs...)
// 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
}
func (g FloatingIPGenerator) createResources(floatingIPList []godo.FloatingIP) []terraformutils.Resource {
var resources []terraformutils.Resource
for _, floatingIP := range floatingIPList {
resources = append(resources, terraformutils.NewSimpleResource(
floatingIP.IP,
floatingIP.IP,
"digitalocean_floating_ip",
"digitalocean",
[]string{}))
}
return resources
}
func (g *FloatingIPGenerator) InitResources() error {
client := g.generateClient()
output, err := g.listFloatingIPs(context.TODO(), client)
if err != nil {
return err
}
g.Resources = g.createResources(output)
return nil
}