forked from aliyun/terraform-provider-alicloud
/
data_source_alicloud_cen_bandwidth_limits.go
164 lines (140 loc) · 4.68 KB
/
data_source_alicloud_cen_bandwidth_limits.go
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package alicloud
import (
"time"
"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
"github.com/aliyun/alibaba-cloud-sdk-go/services/cbn"
"github.com/gunnerliu/terraform-provider-alicloud/alicloud/connectivity"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
)
func dataSourceAlicloudCenBandwidthLimits() *schema.Resource {
return &schema.Resource{
Read: dataSourceAlicloudCenBandwidthLimitsRead,
Schema: map[string]*schema.Schema{
"instance_ids": {
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
ForceNew: true,
},
"output_file": {
Type: schema.TypeString,
Optional: true,
},
// Computed values
"limits": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"instance_id": {
Type: schema.TypeString,
Computed: true,
},
"local_region_id": {
Type: schema.TypeString,
Computed: true,
},
"opposite_region_id": {
Type: schema.TypeString,
Computed: true,
},
"status": {
Type: schema.TypeString,
Computed: true,
},
"bandwidth_limit": {
Type: schema.TypeInt,
Computed: true,
},
},
},
},
},
}
}
func dataSourceAlicloudCenBandwidthLimitsRead(d *schema.ResourceData, meta interface{}) error {
var allCenBwLimits []cbn.CenInterRegionBandwidthLimit
instanceIds := make([]string, 0)
if v, ok := d.GetOk("instance_ids"); ok {
for _, vv := range v.([]interface{}) {
instanceIds = append(instanceIds, Trim(vv.(string)))
}
} else {
instanceIds = append(instanceIds, "")
}
for _, instanceId := range instanceIds {
tmpAllCenBwLimits, err := getCenBandwidthLimits(instanceId, meta)
if err != nil {
return WrapError(err)
}
allCenBwLimits = append(allCenBwLimits, tmpAllCenBwLimits...)
}
return cenInterRegionBandwidthLimitsAttributes(d, allCenBwLimits)
}
func getCenBandwidthLimits(instanceId string, meta interface{}) ([]cbn.CenInterRegionBandwidthLimit, error) {
client := meta.(*connectivity.AliyunClient)
request := cbn.CreateDescribeCenInterRegionBandwidthLimitsRequest()
request.RegionId = client.RegionId
request.PageSize = requests.NewInteger(PageSizeLarge)
request.PageNumber = requests.NewInteger(1)
if instanceId != "" {
request.CenId = instanceId
}
var allCenBwLimits []cbn.CenInterRegionBandwidthLimit
deadline := time.Now().Add(10 * time.Minute)
for {
raw, err := client.WithCenClient(func(cbnClient *cbn.Client) (interface{}, error) {
return cbnClient.DescribeCenInterRegionBandwidthLimits(request)
})
if err != nil {
if IsExpectedErrors(err, []string{"Throttling.User"}) {
if time.Now().After(deadline) {
return nil, WrapErrorf(err, DataDefaultErrorMsg, "alicloud_cen_bandwidth_limits", request.GetActionName(), AlibabaCloudSdkGoERROR)
}
time.Sleep(10 * time.Second)
continue
}
return allCenBwLimits, WrapErrorf(err, DataDefaultErrorMsg, "alicloud_cen_bandwidth_limits", request.GetActionName(), AlibabaCloudSdkGoERROR)
}
addDebug(request.GetActionName(), raw, request.RpcRequest, request)
response, _ := raw.(*cbn.DescribeCenInterRegionBandwidthLimitsResponse)
if len(response.CenInterRegionBandwidthLimits.CenInterRegionBandwidthLimit) < 1 {
break
}
allCenBwLimits = append(allCenBwLimits, response.CenInterRegionBandwidthLimits.CenInterRegionBandwidthLimit...)
if len(response.CenInterRegionBandwidthLimits.CenInterRegionBandwidthLimit) < PageSizeLarge {
break
}
page, err := getNextpageNumber(request.PageNumber)
if err != nil {
return allCenBwLimits, WrapError(err)
}
request.PageNumber = page
}
return allCenBwLimits, nil
}
func cenInterRegionBandwidthLimitsAttributes(d *schema.ResourceData, allCenBwLimits []cbn.CenInterRegionBandwidthLimit) error {
var ids []string
var s []map[string]interface{}
for _, cenBwLimit := range allCenBwLimits {
mapping := map[string]interface{}{
"instance_id": cenBwLimit.CenId,
"local_region_id": cenBwLimit.LocalRegionId,
"opposite_region_id": cenBwLimit.OppositeRegionId,
"status": cenBwLimit.Status,
"bandwidth_limit": cenBwLimit.BandwidthLimit,
}
id := cenBwLimit.CenId + COLON_SEPARATED + cenBwLimit.LocalRegionId + COLON_SEPARATED + cenBwLimit.OppositeRegionId
ids = append(ids, id)
s = append(s, mapping)
}
d.SetId(dataResourceIdHash(ids))
if err := d.Set("limits", s); err != nil {
return WrapError(err)
}
// create a json file in current directory and write data source to it.
if output, ok := d.GetOk("output_file"); ok && output.(string) != "" {
writeToFile(output.(string), s)
}
return nil
}