forked from hashicorp/terraform
-
Notifications
You must be signed in to change notification settings - Fork 2
/
data_source_alicloud_regions.go
114 lines (103 loc) · 2.69 KB
/
data_source_alicloud_regions.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
package alicloud
import (
"fmt"
"github.com/denverdino/aliyungo/common"
"github.com/denverdino/aliyungo/ecs"
"github.com/hashicorp/terraform/helper/schema"
"log"
)
func dataSourceAlicloudRegions() *schema.Resource {
return &schema.Resource{
Read: dataSourceAlicloudRegionsRead,
Schema: map[string]*schema.Schema{
"name": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"current": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
Computed: true,
},
//Computed value
"regions": &schema.Schema{
Type: schema.TypeList,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"id": {
Type: schema.TypeString,
Computed: true,
},
"region_id": {
Type: schema.TypeString,
Computed: true,
},
"local_name": {
Type: schema.TypeString,
Computed: true,
},
},
},
},
},
}
}
func dataSourceAlicloudRegionsRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AliyunClient).ecsconn
currentRegion := getRegion(d, meta)
resp, err := conn.DescribeRegions()
if err != nil {
return err
}
if resp == nil || len(resp) == 0 {
return fmt.Errorf("no matching regions found")
}
name, nameOk := d.GetOk("name")
current := d.Get("current").(bool)
var filterRegions []ecs.RegionType
for _, region := range resp {
if current {
if nameOk && common.Region(name.(string)) != currentRegion {
return fmt.Errorf("name doesn't match current region: %#v, please input again.", currentRegion)
}
if region.RegionId == currentRegion {
filterRegions = append(filterRegions, region)
break
}
continue
}
if nameOk {
if common.Region(name.(string)) == region.RegionId {
filterRegions = append(filterRegions, region)
break
}
continue
}
filterRegions = append(filterRegions, region)
}
if len(filterRegions) < 1 {
return fmt.Errorf("Your query region returned no results. Please change your search criteria and try again.")
}
return regionsDescriptionAttributes(d, filterRegions)
}
func regionsDescriptionAttributes(d *schema.ResourceData, regions []ecs.RegionType) error {
var ids []string
var s []map[string]interface{}
for _, region := range regions {
mapping := map[string]interface{}{
"id": region.RegionId,
"region_id": region.RegionId,
"local_name": region.LocalName,
}
log.Printf("[DEBUG] alicloud_regions - adding region mapping: %v", mapping)
ids = append(ids, string(region.RegionId))
s = append(s, mapping)
}
d.SetId(dataResourceIdHash(ids))
if err := d.Set("regions", s); err != nil {
return err
}
return nil
}