forked from huaweicloud/terraform-provider-huaweicloud
/
data_source_huaweicloud_rds_flavors_v1.go
114 lines (100 loc) · 2.64 KB
/
data_source_huaweicloud_rds_flavors_v1.go
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package huaweicloud
import (
"fmt"
"log"
"github.com/hashicorp/terraform/helper/schema"
"github.com/huaweicloud/golangsdk/openstack/rds/v1/datastores"
"github.com/huaweicloud/golangsdk/openstack/rds/v1/flavors"
)
func dataSourceRdsFlavorV1() *schema.Resource {
return &schema.Resource{
Read: dataSourcedataSourceRdsFlavorV1Read,
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"datastore_name": {
Type: schema.TypeString,
Required: true,
},
"datastore_version": {
Type: schema.TypeString,
Required: true,
},
"id": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"name": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"ram": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"speccode": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
},
}
}
func dataSourcedataSourceRdsFlavorV1Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
rdsClient, err := config.RdsV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud rds client: %s", err)
}
datastoresList, err := datastores.List(rdsClient, d.Get("datastore_name").(string)).Extract()
if err != nil {
return fmt.Errorf("Unable to retrieve datastores: %s ", err)
}
if len(datastoresList) < 1 {
return fmt.Errorf("Returned no datastore result. ")
}
var datastoreId string
for _, datastore := range datastoresList {
if datastore.Name == d.Get("datastore_version").(string) {
datastoreId = datastore.ID
}
}
if datastoreId == "" {
return fmt.Errorf("Returned no datastore ID. ")
}
log.Printf("[DEBUG] Received datastore Id: %s", datastoreId)
flavorsList, err := flavors.List(rdsClient, datastoreId, d.Get("region").(string)).Extract()
if err != nil {
return fmt.Errorf("Unable to retrieve flavors: %s", err)
}
if len(flavorsList) < 1 {
return fmt.Errorf("Returned no flavor result. ")
}
var rdsFlavor flavors.Flavor
if d.Get("speccode").(string) == "" {
rdsFlavor = flavorsList[0]
} else {
for _, flavor := range flavorsList {
if flavor.SpecCode == d.Get("speccode").(string) {
rdsFlavor = flavor
}
}
}
log.Printf("[DEBUG] Retrieved flavorId %s: %+v ", rdsFlavor.ID, rdsFlavor)
if rdsFlavor.ID == "" {
return fmt.Errorf("Returned no flavor Id. ")
}
d.SetId(rdsFlavor.ID)
d.Set("id", rdsFlavor.ID)
d.Set("name", rdsFlavor.Name)
d.Set("ram", rdsFlavor.Ram)
d.Set("speccode", rdsFlavor.SpecCode)
d.Set("region", GetRegion(d, config))
return nil
}