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/
resource_compute_shared_vpc_service_project.go
133 lines (110 loc) · 3.5 KB
/
resource_compute_shared_vpc_service_project.go
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package google
import (
"fmt"
"strings"
"google.golang.org/api/compute/v1"
"log"
"github.com/hashicorp/terraform/helper/schema"
"google.golang.org/api/googleapi"
)
func resourceComputeSharedVpcServiceProject() *schema.Resource {
return &schema.Resource{
Create: resourceComputeSharedVpcServiceProjectCreate,
Read: resourceComputeSharedVpcServiceProjectRead,
Delete: resourceComputeSharedVpcServiceProjectDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"host_project": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"service_project": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
}
}
func resourceComputeSharedVpcServiceProjectCreate(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
hostProject := d.Get("host_project").(string)
serviceProject := d.Get("service_project").(string)
req := &compute.ProjectsEnableXpnResourceRequest{
XpnResource: &compute.XpnResourceId{
Id: serviceProject,
Type: "PROJECT",
},
}
op, err := config.clientCompute.Projects.EnableXpnResource(hostProject, req).Do()
if err != nil {
return err
}
if err = computeOperationWait(config.clientCompute, op, hostProject, "Enabling Shared VPC Resource"); err != nil {
return err
}
d.SetId(fmt.Sprintf("%s/%s", hostProject, serviceProject))
return nil
}
func resourceComputeSharedVpcServiceProjectRead(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
split := strings.Split(d.Id(), "/")
if len(split) != 2 {
return fmt.Errorf("Error parsing resource ID %s", d.Id())
}
hostProject := split[0]
serviceProject := split[1]
associatedHostProject, err := config.clientCompute.Projects.GetXpnHost(serviceProject).Do()
if err != nil {
log.Printf("[WARN] Removing shared VPC service. The service project is not associated with any host")
d.SetId("")
return nil
}
if hostProject != associatedHostProject.Name {
log.Printf("[WARN] Removing shared VPC service. Expected associated host project to be '%s', got '%s'", hostProject, associatedHostProject.Name)
d.SetId("")
return nil
}
d.Set("host_project", hostProject)
d.Set("service_project", serviceProject)
return nil
}
func resourceComputeSharedVpcServiceProjectDelete(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
hostProject := d.Get("host_project").(string)
serviceProject := d.Get("service_project").(string)
if err := disableXpnResource(config, hostProject, serviceProject); err != nil {
// Don't fail if the service project is already disabled.
if !isDisabledXpnResourceError(err) {
return fmt.Errorf("Error disabling Shared VPC Resource %q: %s", serviceProject, err)
}
}
return nil
}
func disableXpnResource(config *Config, hostProject, project string) error {
req := &compute.ProjectsDisableXpnResourceRequest{
XpnResource: &compute.XpnResourceId{
Id: project,
Type: "PROJECT",
},
}
op, err := config.clientCompute.Projects.DisableXpnResource(hostProject, req).Do()
if err != nil {
return err
}
if err = computeOperationWait(config.clientCompute, op, hostProject, "Disabling Shared VPC Resource"); err != nil {
return err
}
return nil
}
func isDisabledXpnResourceError(err error) bool {
if gerr, ok := err.(*googleapi.Error); ok {
if gerr.Code == 400 && len(gerr.Errors) > 0 && gerr.Errors[0].Reason == "invalidResourceUsage" {
return true
}
}
return false
}