67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package aws
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import (
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"fmt"
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"log"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceAwsDefaultVpc() *schema.Resource {
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// reuse aws_vpc schema, and methods for READ, UPDATE
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dvpc := resourceAwsVpc()
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dvpc.Create = resourceAwsDefaultVpcCreate
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dvpc.Delete = resourceAwsDefaultVpcDelete
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// cidr_block is a computed value for Default VPCs
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dvpc.Schema["cidr_block"] = &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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}
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// instance_tenancy is a computed value for Default VPCs
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dvpc.Schema["instance_tenancy"] = &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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}
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// assign_generated_ipv6_cidr_block is a computed value for Default VPCs
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dvpc.Schema["assign_generated_ipv6_cidr_block"] = &schema.Schema{
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Type: schema.TypeBool,
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Computed: true,
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}
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return dvpc
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}
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func resourceAwsDefaultVpcCreate(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).ec2conn
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req := &ec2.DescribeVpcsInput{
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Filters: []*ec2.Filter{
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{
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Name: aws.String("isDefault"),
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Values: aws.StringSlice([]string{"true"}),
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},
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},
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}
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resp, err := conn.DescribeVpcs(req)
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if err != nil {
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return err
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}
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if resp.Vpcs == nil || len(resp.Vpcs) == 0 {
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return fmt.Errorf("No default VPC found in this region.")
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}
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d.SetId(aws.StringValue(resp.Vpcs[0].VpcId))
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return resourceAwsVpcUpdate(d, meta)
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}
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func resourceAwsDefaultVpcDelete(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[WARN] Cannot destroy Default VPC. Terraform will remove this resource from the state file, however resources may remain.")
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d.SetId("")
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return nil
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}
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