terraform-provider-google/google/cloudfunctions_operation.go
sarunask f07c332849 Cloud functions (#899)
* Initial commit

* Adding google_cloudfunction_function resource

* Some FMT updates

* Working Cloud Function Create/Delete/Get
Create is limited to gs:// source now.

* Fixed tests import

* Terraform now is able to apply and destroy function

* Fully working Basic test

* Added:
1. Allowed region check
2. readTimeout helper

* Found better solution for conflicting values

* Adding description

* Adding full basic test

* dded Update functionality

* Made few more optional params

* Added test for Labels

* Added update tests

* Added storage_* members and made function source deploy from storage bucket object

* Adding comments

* Adding tests for PubSub

* Adding tests for Bucket

* Adding Data provider

* Fixing bug which allowed to miss error

* Amending Operation retrieval

* Fixing vet errors and vendoring cloudfunctions/v1

* Fixing according to comments

* Fixing according to comments round #2

* Fixing tabs to space

* Fixing tabs to space and some comments #3

* Re-done update to include labels in one update with others

* Adding back default values. In case of such scenario, when user creates function with some values for "timeout" or "available_memory_mb", and then disables those attributes. Terraform plan then gives:
No changes. Infrastructure is up-to-date.
This is an error. By adding const we would avoid this error.

* Fixed MixedCase and more tabs
2018-01-10 13:25:43 -08:00

71 lines
1.6 KiB
Go

package google
import (
"fmt"
"log"
"time"
"github.com/hashicorp/terraform/helper/resource"
"google.golang.org/api/cloudfunctions/v1"
)
type CloudFunctionsOperationWaiter struct {
Service *cloudfunctions.Service
Op *cloudfunctions.Operation
}
func (w *CloudFunctionsOperationWaiter) RefreshFunc() resource.StateRefreshFunc {
return func() (interface{}, string, error) {
op, err := w.Service.Operations.Get(w.Op.Name).Do()
if err != nil {
return nil, "", err
}
status := "PENDING"
if op.Done == true {
status = "DONE"
}
log.Printf("[DEBUG] Got %q when asking for operation %q", status, w.Op.Name)
return op, status, nil
}
}
func (w *CloudFunctionsOperationWaiter) Conf() *resource.StateChangeConf {
return &resource.StateChangeConf{
Pending: []string{"PENDING"},
Target: []string{"DONE"},
Refresh: w.RefreshFunc(),
}
}
func cloudFunctionsOperationWait(client *cloudfunctions.Service,
op *cloudfunctions.Operation, activity string) error {
return cloudFunctionsOperationWaitTime(client, op, activity, 4)
}
func cloudFunctionsOperationWaitTime(client *cloudfunctions.Service, op *cloudfunctions.Operation,
activity string, timeoutMin int) error {
w := &CloudFunctionsOperationWaiter{
Service: client,
Op: op,
}
state := w.Conf()
state.Delay = 10 * time.Second
state.Timeout = time.Duration(timeoutMin) * time.Minute
state.MinTimeout = 2 * time.Second
opRaw, err := state.WaitForState()
if err != nil {
return fmt.Errorf("Error waiting for %s: %s", activity, err)
}
resultOp := opRaw.(*cloudfunctions.Operation)
if resultOp.Error != nil {
return fmt.Errorf(resultOp.Error.Message)
}
return nil
}