forked from hashicorp/terraform
-
Notifications
You must be signed in to change notification settings - Fork 0
/
data_source_network_interface.go
176 lines (145 loc) · 3.85 KB
/
data_source_network_interface.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
package opc
import (
"fmt"
"log"
"github.com/hashicorp/go-oracle-terraform/compute"
"github.com/hashicorp/terraform/helper/schema"
)
func dataSourceNetworkInterface() *schema.Resource {
return &schema.Resource{
Read: dataSourceNetworkInterfaceRead,
Schema: map[string]*schema.Schema{
"instance_id": {
Type: schema.TypeString,
Required: true,
},
"instance_name": {
Type: schema.TypeString,
Required: true,
},
"interface": {
Type: schema.TypeString,
Required: true,
},
// Computed Values returned from the data source lookup
"dns": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"ip_address": {
Type: schema.TypeString,
Computed: true,
},
"ip_network": {
Type: schema.TypeString,
Computed: true,
},
"mac_address": {
Type: schema.TypeString,
Computed: true,
},
"model": {
Type: schema.TypeString,
Computed: true,
},
"name_servers": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"nat": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"search_domains": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"sec_lists": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"shared_network": {
Type: schema.TypeBool,
Computed: true,
},
"vnic": {
Type: schema.TypeString,
Computed: true,
},
"vnic_sets": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
},
}
}
func dataSourceNetworkInterfaceRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*compute.Client).Instances()
// Get required attributes
instance_name := d.Get("instance_name").(string)
instance_id := d.Get("instance_id").(string)
targetInterface := d.Get("interface").(string)
// Get instance
input := &compute.GetInstanceInput{
Name: instance_name,
ID: instance_id,
}
instance, err := client.GetInstance(input)
if err != nil {
if compute.WasNotFoundError(err) {
d.SetId("")
return nil
}
return fmt.Errorf("Error reading instance %q: %v", instance_name, err)
}
result := compute.NetworkingInfo{}
// If the target instance has no network interfaces, return
if instance.Networking == nil {
d.SetId("")
return nil
}
// Set the computed fields
result = instance.Networking[targetInterface]
// Check if the target interface exists or not
if &result == nil {
log.Printf("[WARN] %q networking interface not found on instance %q", targetInterface, instance_name)
}
d.SetId(fmt.Sprintf("%s-%s", instance_name, targetInterface))
// vNIC is a required field for an IP Network interface, and can only be set if the network
// interface is inside an IP Network. Use this key to determine shared_network status
if result.Vnic != "" {
d.Set("shared_network", false)
} else {
d.Set("shared_network", true)
}
d.Set("ip_address", result.IPAddress)
d.Set("ip_network", result.IPNetwork)
d.Set("mac_address", result.MACAddress)
d.Set("model", result.Model)
d.Set("vnic", result.Vnic)
if err := setStringList(d, "dns", result.DNS); err != nil {
return err
}
if err := setStringList(d, "name_servers", result.NameServers); err != nil {
return err
}
if err := setStringList(d, "nat", result.Nat); err != nil {
return err
}
if err := setStringList(d, "search_domains", result.SearchDomains); err != nil {
return err
}
if err := setStringList(d, "sec_lists", result.SecLists); err != nil {
return err
}
if err := setStringList(d, "vnic_sets", result.VnicSets); err != nil {
return err
}
return nil
}