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resource_alicloud_adb_connection.go
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resource_alicloud_adb_connection.go
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package alicloud
import (
"fmt"
"strings"
"time"
"github.com/aliyun/alibaba-cloud-sdk-go/services/adb"
"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
"github.com/terraform-providers/terraform-provider-alicloud/alicloud/connectivity"
)
func resourceAlicloudAdbConnection() *schema.Resource {
return &schema.Resource{
Create: resourceAlicloudAdbConnectionCreate,
Read: resourceAlicloudAdbConnectionRead,
Delete: resourceAlicloudAdbConnectionDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"db_cluster_id": {
Type: schema.TypeString,
ForceNew: true,
Required: true,
},
"connection_prefix": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
ValidateFunc: validation.StringLenBetween(1, 31),
},
"port": {
Type: schema.TypeString,
Computed: true,
},
"connection_string": {
Type: schema.TypeString,
Computed: true,
},
"ip_address": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceAlicloudAdbConnectionCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*connectivity.AliyunClient)
adbService := AdbService{client}
dbClusterId := d.Get("db_cluster_id").(string)
prefix := d.Get("connection_prefix").(string)
if prefix == "" {
prefix = fmt.Sprintf("%stf", dbClusterId)
}
request := adb.CreateAllocateClusterPublicConnectionRequest()
request.RegionId = client.RegionId
request.DBClusterId = dbClusterId
request.ConnectionStringPrefix = prefix
var raw interface{}
var err error
err = resource.Retry(8*time.Minute, func() *resource.RetryError {
raw, err = client.WithAdbClient(func(adbClient *adb.Client) (interface{}, error) {
return adbClient.AllocateClusterPublicConnection(request)
})
if err != nil {
if IsExpectedErrors(err, OperationDeniedDBStatus) {
return resource.RetryableError(err)
}
return resource.NonRetryableError(err)
}
addDebug(request.GetActionName(), raw, request.RpcRequest, request)
return nil
})
if err != nil {
return WrapErrorf(err, DefaultErrorMsg, "alicloud_adb_connection", request.GetActionName(), AlibabaCloudSdkGoERROR)
}
d.SetId(fmt.Sprintf("%s%s%s", dbClusterId, COLON_SEPARATED, request.ConnectionStringPrefix))
if err := adbService.WaitForAdbConnection(d.Id(), Available, DefaultTimeoutMedium); err != nil {
return WrapError(err)
}
// wait instance running after allocating
if err := adbService.WaitForCluster(dbClusterId, Running, DefaultTimeoutMedium); err != nil {
return WrapError(err)
}
return resourceAlicloudAdbConnectionRead(d, meta)
}
func resourceAlicloudAdbConnectionRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*connectivity.AliyunClient)
adbService := AdbService{client}
object, err := adbService.DescribeAdbConnection(d.Id())
if err != nil {
if NotFoundError(err) {
d.SetId("")
return nil
}
return WrapError(err)
}
parts, err := ParseResourceId(d.Id(), 2)
if err != nil {
return WrapError(err)
}
d.Set("db_cluster_id", parts[0])
d.Set("connection_prefix", parts[1])
d.Set("port", object.Port)
d.Set("connection_string", object.ConnectionString)
d.Set("ip_address", object.IPAddress)
return nil
}
func resourceAlicloudAdbConnectionDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*connectivity.AliyunClient)
adbService := AdbService{client}
split := strings.Split(d.Id(), COLON_SEPARATED)
request := adb.CreateReleaseClusterPublicConnectionRequest()
request.RegionId = client.RegionId
request.DBClusterId = split[0]
err := resource.Retry(5*time.Minute, func() *resource.RetryError {
var raw interface{}
raw, err := client.WithAdbClient(func(adbClient *adb.Client) (interface{}, error) {
return adbClient.ReleaseClusterPublicConnection(request)
})
if err != nil {
if IsExpectedErrors(err, OperationDeniedDBStatus) {
return resource.RetryableError(err)
}
return resource.NonRetryableError(err)
}
addDebug(request.GetActionName(), raw, request.RpcRequest, request)
return nil
})
if err != nil {
if IsExpectedErrors(err, []string{"InvalidDBClusterId.NotFound"}) {
return nil
}
return WrapErrorf(err, DefaultErrorMsg, d.Id(), request.GetActionName(), AlibabaCloudSdkGoERROR)
}
return adbService.WaitForAdbConnection(d.Id(), Deleted, DefaultTimeoutMedium)
}