github.com/GoogleCloudPlatform/terraformer@v0.8.18/providers/digitalocean/domain.go (about)

     1  // Copyright 2019 The Terraformer Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package digitalocean
    16  
    17  import (
    18  	"context"
    19  	"strconv"
    20  
    21  	"github.com/GoogleCloudPlatform/terraformer/terraformutils"
    22  	"github.com/digitalocean/godo"
    23  )
    24  
    25  type DomainGenerator struct {
    26  	DigitalOceanService
    27  }
    28  
    29  func (g *DomainGenerator) loadDomains(ctx context.Context, client *godo.Client) ([]godo.Domain, error) {
    30  	list := []godo.Domain{}
    31  
    32  	// create options. initially, these will be blank
    33  	opt := &godo.ListOptions{}
    34  	for {
    35  		domains, resp, err := client.Domains.List(ctx, opt)
    36  		if err != nil {
    37  			return nil, err
    38  		}
    39  
    40  		for _, domain := range domains {
    41  			g.Resources = append(g.Resources, terraformutils.NewSimpleResource(
    42  				domain.Name,
    43  				domain.Name,
    44  				"digitalocean_domain",
    45  				"digitalocean",
    46  				[]string{}))
    47  			list = append(list, domain)
    48  		}
    49  
    50  		// if we are at the last page, break out the for loop
    51  		if resp.Links == nil || resp.Links.IsLastPage() {
    52  			break
    53  		}
    54  
    55  		page, err := resp.Links.CurrentPage()
    56  		if err != nil {
    57  			return nil, err
    58  		}
    59  
    60  		// set the page we want for the next request
    61  		opt.Page = page + 1
    62  	}
    63  
    64  	return list, nil
    65  }
    66  
    67  func (g *DomainGenerator) loadRecords(ctx context.Context, client *godo.Client, domain string) error {
    68  	// create options. initially, these will be blank
    69  	opt := &godo.ListOptions{}
    70  	for {
    71  		records, resp, err := client.Domains.Records(ctx, domain, opt)
    72  		if err != nil {
    73  			return err
    74  		}
    75  
    76  		for _, record := range records {
    77  			g.Resources = append(g.Resources, terraformutils.NewResource(
    78  				strconv.Itoa(record.ID),
    79  				strconv.Itoa(record.ID),
    80  				"digitalocean_record",
    81  				"digitalocean",
    82  				map[string]string{"domain": domain},
    83  				[]string{},
    84  				map[string]interface{}{}))
    85  		}
    86  
    87  		// if we are at the last page, break out the for loop
    88  		if resp.Links == nil || resp.Links.IsLastPage() {
    89  			break
    90  		}
    91  
    92  		page, err := resp.Links.CurrentPage()
    93  		if err != nil {
    94  			return err
    95  		}
    96  
    97  		// set the page we want for the next request
    98  		opt.Page = page + 1
    99  	}
   100  
   101  	return nil
   102  }
   103  
   104  func (g *DomainGenerator) InitResources() error {
   105  	client := g.generateClient()
   106  	domains, err := g.loadDomains(context.TODO(), client)
   107  	if err != nil {
   108  		return err
   109  	}
   110  	for _, domain := range domains {
   111  		err := g.loadRecords(context.TODO(), client, domain.Name)
   112  		if err != nil {
   113  			return err
   114  		}
   115  	}
   116  	return nil
   117  }