forked from hashicorp/terraform-provider-aws
/
resource_aws_egress_only_internet_gateway.go
100 lines (82 loc) · 2.58 KB
/
resource_aws_egress_only_internet_gateway.go
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package aws
import (
"fmt"
"log"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/ec2"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsEgressOnlyInternetGateway() *schema.Resource {
return &schema.Resource{
Create: resourceAwsEgressOnlyInternetGatewayCreate,
Read: resourceAwsEgressOnlyInternetGatewayRead,
Delete: resourceAwsEgressOnlyInternetGatewayDelete,
Schema: map[string]*schema.Schema{
"vpc_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
}
}
func resourceAwsEgressOnlyInternetGatewayCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).ec2conn
resp, err := conn.CreateEgressOnlyInternetGateway(&ec2.CreateEgressOnlyInternetGatewayInput{
VpcId: aws.String(d.Get("vpc_id").(string)),
})
if err != nil {
return fmt.Errorf("Error creating egress internet gateway: %s", err)
}
d.SetId(*resp.EgressOnlyInternetGateway.EgressOnlyInternetGatewayId)
if err != nil {
return fmt.Errorf("%s", err)
}
return resourceAwsEgressOnlyInternetGatewayRead(d, meta)
}
func resourceAwsEgressOnlyInternetGatewayRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).ec2conn
var found bool
var req = &ec2.DescribeEgressOnlyInternetGatewaysInput{
EgressOnlyInternetGatewayIds: []*string{aws.String(d.Id())},
}
err := resource.Retry(1*time.Minute, func() *resource.RetryError {
resp, err := conn.DescribeEgressOnlyInternetGateways(req)
if err != nil {
return resource.NonRetryableError(err)
}
if resp != nil && len(resp.EgressOnlyInternetGateways) > 0 {
for _, igw := range resp.EgressOnlyInternetGateways {
if aws.StringValue(igw.EgressOnlyInternetGatewayId) == d.Id() {
found = true
break
}
}
}
if d.IsNewResource() && !found {
return resource.RetryableError(fmt.Errorf("Egress Only Internet Gateway (%s) not found.", d.Id()))
}
return nil
})
if err != nil {
return fmt.Errorf("Error describing egress internet gateway: %s", err)
}
if !found {
log.Printf("[Error] Cannot find Egress Only Internet Gateway: %q", d.Id())
d.SetId("")
return nil
}
return nil
}
func resourceAwsEgressOnlyInternetGatewayDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).ec2conn
_, err := conn.DeleteEgressOnlyInternetGateway(&ec2.DeleteEgressOnlyInternetGatewayInput{
EgressOnlyInternetGatewayId: aws.String(d.Id()),
})
if err != nil {
return fmt.Errorf("Error deleting egress internet gateway: %s", err)
}
return nil
}