github.com/bengesoff/terraform@v0.3.1-0.20141018223233-b25a53629922/builtin/providers/cloudflare/resource_cloudflare_record.go (about)

     1  package cloudflare
     2  
     3  import (
     4  	"fmt"
     5  	"log"
     6  
     7  	"github.com/hashicorp/terraform/helper/config"
     8  	"github.com/hashicorp/terraform/helper/diff"
     9  	"github.com/hashicorp/terraform/terraform"
    10  	"github.com/pearkes/cloudflare"
    11  )
    12  
    13  func resource_cloudflare_record_create(
    14  	s *terraform.InstanceState,
    15  	d *terraform.InstanceDiff,
    16  	meta interface{}) (*terraform.InstanceState, error) {
    17  	p := meta.(*ResourceProvider)
    18  	client := p.client
    19  
    20  	// Merge the diff into the state so that we have all the attributes
    21  	// properly.
    22  	rs := s.MergeDiff(d)
    23  
    24  	var err error
    25  
    26  	newRecord := cloudflare.CreateRecord{
    27  		Name:     rs.Attributes["name"],
    28  		Priority: rs.Attributes["priority"],
    29  		Type:     rs.Attributes["type"],
    30  		Content:  rs.Attributes["value"],
    31  		Ttl:      rs.Attributes["ttl"],
    32  	}
    33  
    34  	log.Printf("[DEBUG] record create configuration: %#v", newRecord)
    35  
    36  	rec, err := client.CreateRecord(rs.Attributes["domain"], &newRecord)
    37  
    38  	if err != nil {
    39  		return nil, fmt.Errorf("Failed to create record: %s", err)
    40  	}
    41  
    42  	rs.ID = rec.Id
    43  	log.Printf("[INFO] record ID: %s", rs.ID)
    44  
    45  	record, err := resource_cloudflare_record_retrieve(rs.Attributes["domain"], rs.ID, client)
    46  	if err != nil {
    47  		return nil, fmt.Errorf("Couldn't find record: %s", err)
    48  	}
    49  
    50  	return resource_cloudflare_record_update_state(rs, record)
    51  }
    52  
    53  func resource_cloudflare_record_update(
    54  	s *terraform.InstanceState,
    55  	d *terraform.InstanceDiff,
    56  	meta interface{}) (*terraform.InstanceState, error) {
    57  	p := meta.(*ResourceProvider)
    58  	client := p.client
    59  	rs := s.MergeDiff(d)
    60  
    61  	// Cloudflare requires we send all values
    62  	// for an update request, so we just
    63  	// merge out diff and send the current
    64  	// state of affairs to them
    65  	updateRecord := cloudflare.UpdateRecord{
    66  		Name:     rs.Attributes["name"],
    67  		Content:  rs.Attributes["value"],
    68  		Type:     rs.Attributes["type"],
    69  		Ttl:      rs.Attributes["ttl"],
    70  		Priority: rs.Attributes["priority"],
    71  	}
    72  
    73  	log.Printf("[DEBUG] record update configuration: %#v", updateRecord)
    74  
    75  	err := client.UpdateRecord(rs.Attributes["domain"], rs.ID, &updateRecord)
    76  	if err != nil {
    77  		return rs, fmt.Errorf("Failed to update record: %s", err)
    78  	}
    79  
    80  	record, err := resource_cloudflare_record_retrieve(rs.Attributes["domain"], rs.ID, client)
    81  	if err != nil {
    82  		return rs, fmt.Errorf("Couldn't find record: %s", err)
    83  	}
    84  
    85  	return resource_cloudflare_record_update_state(rs, record)
    86  }
    87  
    88  func resource_cloudflare_record_destroy(
    89  	s *terraform.InstanceState,
    90  	meta interface{}) error {
    91  	p := meta.(*ResourceProvider)
    92  	client := p.client
    93  
    94  	log.Printf("[INFO] Deleting record: %s, %s", s.Attributes["domain"], s.ID)
    95  
    96  	err := client.DestroyRecord(s.Attributes["domain"], s.ID)
    97  
    98  	if err != nil {
    99  		return fmt.Errorf("Error deleting record: %s", err)
   100  	}
   101  
   102  	return nil
   103  }
   104  
   105  func resource_cloudflare_record_refresh(
   106  	s *terraform.InstanceState,
   107  	meta interface{}) (*terraform.InstanceState, error) {
   108  	p := meta.(*ResourceProvider)
   109  	client := p.client
   110  
   111  	rec, err := resource_cloudflare_record_retrieve(s.Attributes["domain"], s.ID, client)
   112  	if err != nil {
   113  		return nil, err
   114  	}
   115  
   116  	return resource_cloudflare_record_update_state(s, rec)
   117  }
   118  
   119  func resource_cloudflare_record_diff(
   120  	s *terraform.InstanceState,
   121  	c *terraform.ResourceConfig,
   122  	meta interface{}) (*terraform.InstanceDiff, error) {
   123  
   124  	b := &diff.ResourceBuilder{
   125  		Attrs: map[string]diff.AttrType{
   126  			"domain":   diff.AttrTypeCreate,
   127  			"name":     diff.AttrTypeUpdate,
   128  			"value":    diff.AttrTypeUpdate,
   129  			"ttl":      diff.AttrTypeUpdate,
   130  			"type":     diff.AttrTypeUpdate,
   131  			"priority": diff.AttrTypeUpdate,
   132  		},
   133  
   134  		ComputedAttrs: []string{
   135  			"priority",
   136  			"ttl",
   137  			"hostname",
   138  		},
   139  
   140  		ComputedAttrsUpdate: []string{},
   141  	}
   142  
   143  	return b.Diff(s, c)
   144  }
   145  
   146  func resource_cloudflare_record_update_state(
   147  	s *terraform.InstanceState,
   148  	rec *cloudflare.Record) (*terraform.InstanceState, error) {
   149  
   150  	s.Attributes["name"] = rec.Name
   151  	s.Attributes["value"] = rec.Value
   152  	s.Attributes["type"] = rec.Type
   153  	s.Attributes["ttl"] = rec.Ttl
   154  	s.Attributes["priority"] = rec.Priority
   155  	s.Attributes["hostname"] = rec.FullName
   156  
   157  	return s, nil
   158  }
   159  
   160  func resource_cloudflare_record_retrieve(domain string, id string, client *cloudflare.Client) (*cloudflare.Record, error) {
   161  	record, err := client.RetrieveRecord(domain, id)
   162  	if err != nil {
   163  		return nil, err
   164  	}
   165  
   166  	return record, nil
   167  }
   168  
   169  func resource_cloudflare_record_validation() *config.Validator {
   170  	return &config.Validator{
   171  		Required: []string{
   172  			"domain",
   173  			"name",
   174  			"value",
   175  			"type",
   176  		},
   177  		Optional: []string{
   178  			"ttl",
   179  			"priority",
   180  		},
   181  	}
   182  }