-
Notifications
You must be signed in to change notification settings - Fork 15
/
resource_address.go
276 lines (220 loc) · 6.79 KB
/
resource_address.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
package ddcloud
import (
"github.com/hashicorp/terraform/helper/schema"
"github.com/pkg/errors"
"log"
"strings"
)
const (
resourceKeyAddressBegin = "begin"
resourceKeyAddressEnd = "end"
resourceKeyAddressNetwork = "network"
resourceKeyAddressPrefixSize = "prefix_size"
resourceKeyAddressNetworkDomainID = "networkdomain"
resourceKeyAddressListID = "addresslist_id"
)
func resourceAddress() *schema.Resource {
return &schema.Resource{
Exists: resourceAddressExists,
Create: resourceAddressCreate,
Read: resourceAddressRead,
Update: resourceAddressUpdate,
Delete: resourceAddressDelete,
Schema: map[string]*schema.Schema{
resourceKeyAddressNetworkDomainID: &schema.Schema{
Type: schema.TypeString,
ForceNew: true,
Required: true,
Description: "The Id of the network domain in which the address applies",
},
resourceKeyAddressListID: &schema.Schema{
Type: schema.TypeString,
ForceNew: true,
Required: true,
Description: "The Id of the address list",
},
resourceKeyAddressBegin: &schema.Schema{
Type: schema.TypeString,
Optional: true,
Description: "The address or starting address for an address range",
},
resourceKeyAddressEnd: &schema.Schema{
Type: schema.TypeString,
Optional: true,
Description: "The end address for an address range",
},
resourceKeyAddressNetwork: &schema.Schema{
Type: schema.TypeString,
Optional: true,
Description: "The base address for an IP network",
},
resourceKeyAddressPrefixSize: &schema.Schema{
Type: schema.TypeInt,
Optional: true,
Description: "The prefix size for an IP network",
},
},
}
}
// Check if an address list resource exists.
func resourceAddressExists(data *schema.ResourceData, provider interface{}) (bool, error) {
log.Printf("resourceAddressExists")
addressListId := data.Get(resourceKeyAddressListID).(string)
client := provider.(*providerState).Client()
begin, okBegin := data.GetOk(resourceKeyAddressBegin)
network, okNetwork := data.GetOk(resourceKeyAddressNetwork)
// Value been deleted in dd cloud manually
if okBegin || okNetwork {
if !client.CheckAddressExists(addressListId, begin.(string), network.(string)) {
data.SetId("") // Mark as deleted.
return false, nil
}
}
return true, nil
}
// Create an address list resource.
func resourceAddressCreate(data *schema.ResourceData, provider interface{}) error {
log.Printf("resourceAddressCreate")
var begin string
var end string
var network string
var prefixSize int
addressListId := data.Get(resourceKeyAddressListID).(string)
valBegin, beginOk := data.GetOk(resourceKeyAddressBegin)
if beginOk {
begin = valBegin.(string)
}
valEnd, endOk := data.GetOk(resourceKeyAddressEnd)
if endOk {
end = valEnd.(string)
}
valNetwork, networkOk := data.GetOk(resourceKeyAddressNetwork)
if networkOk {
// networkIp := valNetwork.(string)
network = valNetwork.(string)
}
valPrefix, prefixOk := data.GetOkExists(resourceKeyAddressPrefixSize)
if prefixOk {
prefixSize = valPrefix.(int)
}
// Validation when ip address begin is used, only address type single IP or IP range is defined.
if beginOk {
if networkOk || prefixOk {
err := errors.New("INPUT ERROR: You must define one type of Address ONLY; Either single IP (begin) " +
"or IP range (begin and end) or Subnet (begin and prefix_size)")
return err
}
}
client := provider.(*providerState).Client()
_, err := client.AddAddress(addressListId, begin, end, network, prefixSize)
if err != nil {
return err
}
var ip string
if begin != "" {
ip = strings.Replace(begin, ":", "", -1)
} else {
ip = strings.Replace(network, ":", "", -1)
}
data.SetId(ip)
return resourceAddressRead(data, provider)
}
// Read an address resource.
func resourceAddressRead(data *schema.ResourceData, provider interface{}) error {
log.Printf("resourceAddressRead")
addressListId := data.Get(resourceKeyAddressListID).(string)
begin, _ := data.GetOk(resourceKeyAddressBegin)
network, _ := data.GetOk(resourceKeyAddressNetwork)
client := provider.(*providerState).Client()
// Check if address exists in cloud
addr, addrOk := client.GetAddressOk(addressListId, begin.(string), network.(string))
if !addrOk {
// Address has been deleted in cloud
// data.SetId("")
return nil
}
// Type subnet
if addr.PrefixSize != nil {
data.Set(resourceKeyAddressNetwork, addr.Begin)
data.Set(resourceKeyAddressPrefixSize, addr.PrefixSize)
} else {
// Type IP
data.Set(resourceKeyAddressBegin, addr.Begin)
// Type IP range
if addr.End != nil {
data.Set(resourceKeyAddressEnd, addr.End)
}
}
return nil
}
// Update an address list resource.
func resourceAddressUpdate(data *schema.ResourceData, provider interface{}) error {
log.Printf("resourceAddressUpdate")
var begin string
var end string
var network string
var prefixSize int
// Enable partial state mode
// data.Partial(true)
addressListId := data.Get(resourceKeyAddressListID).(string)
valBegin, beginOk := data.GetOk(resourceKeyAddressBegin)
if beginOk {
begin = valBegin.(string)
}
valEnd, endOk := data.GetOk(resourceKeyAddressEnd)
if endOk {
end = valEnd.(string)
}
valNetwork, networkOk := data.GetOk(resourceKeyAddressNetwork)
if networkOk {
network = valNetwork.(string)
}
valPrefix, prefixOk := data.GetOkExists(resourceKeyAddressPrefixSize)
if prefixOk {
prefixSize = valPrefix.(int)
}
client := provider.(*providerState).Client()
oldBegin, _ := data.GetChange(resourceKeyAddressBegin)
oldNetwork, _ := data.GetChange(resourceKeyAddressNetwork)
var ipAddress string
if oldBegin.(string) != "" {
ipAddress = oldBegin.(string)
} else {
ipAddress = oldNetwork.(string)
}
// Update step 1: Remove old address
_, errOld := client.DeleteAddress(addressListId, ipAddress)
if errOld != nil {
return errOld
}
// Update step 2: Add new address
newAddress, err := client.AddAddress(addressListId, begin, end, network, prefixSize)
if err != nil {
return err
}
log.Printf("Updated address: %s", newAddress.Begin)
// We succeeded, disable partial mode. This causes Terraform to save
// all fields again.
// data.Partial(false)
return resourceAddressRead(data, provider)
}
// Delete an address list resource.
func resourceAddressDelete(data *schema.ResourceData, provider interface{}) error {
log.Printf("resourceAddressDelete")
addressListId := data.Get(resourceKeyAddressListID).(string)
begin := data.Get(resourceKeyAddressBegin).(string)
network := data.Get(resourceKeyAddressNetwork).(string)
var ip string
if begin != "" {
ip = begin
} else {
ip = network
}
client := provider.(*providerState).Client()
_, err := client.DeleteAddress(addressListId, ip)
if err != nil {
return err
}
data.SetId("")
return nil
}