Merge pull request #31617 from glennsarti/gs/TF-410-add-prep-plan

Add Pre-Plan Run Tasks to Terraform CLI

CHANGELOG.md

@@ -36,6 +36,7 @@ ENHANCEMENTS:
 * The COS backend now supports global acceleration. ([#31425](https://github.com/hashicorp/terraform/issues/31425))
 * providercache: include host in provider installation error ([#31524](https://github.com/hashicorp/terraform/issues/31524))
 * refactoring: `moved` blocks can now be used to move resources to and from external modules ([#31556](https://github.com/hashicorp/terraform/issues/31556))
+* When showing the progress of a remote operation running in Terraform Cloud, Terraform CLI will include information about pre-plan run tasks ([#31617](https://github.com/hashicorp/terraform/issues/31617))
 
 BUG FIXES:
 

go.mod

@@ -40,7 +40,7 @@ require (
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/go-plugin v1.4.3
 	github.com/hashicorp/go-retryablehttp v0.7.1
-	github.com/hashicorp/go-tfe v1.6.0
+	github.com/hashicorp/go-tfe v1.7.0
 	github.com/hashicorp/go-uuid v1.0.3
 	github.com/hashicorp/go-version v1.6.0
 	github.com/hashicorp/hcl v0.0.0-20170504190234-a4b07c25de5f

go.sum

@@ -375,8 +375,8 @@ github.com/hashicorp/go-slug v0.9.1/go.mod h1:Ib+IWBYfEfJGI1ZyXMGNbu2BU+aa3Dzu41
 github.com/hashicorp/go-sockaddr v1.0.0 h1:GeH6tui99pF4NJgfnhp+L6+FfobzVW3Ah46sLo0ICXs=
 github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
 github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
-github.com/hashicorp/go-tfe v1.6.0 h1:lRfyTVLBP1njo2wShE9FimALzVZBfOqMGNuBdsor38w=
-github.com/hashicorp/go-tfe v1.6.0/go.mod h1:E8a90lC4kjU5Lc2c0D+SnWhUuyuoCIVm4Ewzv3jCD3A=
+github.com/hashicorp/go-tfe v1.7.0 h1:GELRhS5dizF6giwjZBqUC/xPaSuNYB+hWRtUnf6i8K8=
+github.com/hashicorp/go-tfe v1.7.0/go.mod h1:E8a90lC4kjU5Lc2c0D+SnWhUuyuoCIVm4Ewzv3jCD3A=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=

internal/cloud/backend_common.go

@@ -199,6 +199,17 @@ func (b *Cloud) waitForRun(stopCtx, cancelCtx context.Context, op *backend.Opera
 	}
 }
 
+func (b *Cloud) waitTaskStage(stopCtx, cancelCtx context.Context, op *backend.Operation, r *tfe.Run, stageID string, outputTitle string) error {
+	integration := &IntegrationContext{
+		B:             b,
+		StopContext:   stopCtx,
+		CancelContext: cancelCtx,
+		Op:            op,
+		Run:           r,
+	}
+	return b.runTasks(integration, integration.BeginOutput(outputTitle), stageID)
+}
+
 func (b *Cloud) costEstimate(stopCtx, cancelCtx context.Context, op *backend.Operation, r *tfe.Run) error {
 	if r.CostEstimate == nil {
 		return nil

internal/cloud/backend_plan.go

@@ -291,6 +291,28 @@ in order to capture the filesystem context the remote workspace expects:
 			runHeader, b.hostname, b.organization, op.Workspace, r.ID)) + "\n"))
 	}
 
+	// Retrieve the run to get task stages.
+	// Task Stages are calculated upfront so we only need to call this once for the run.
+	taskStages := make([]*tfe.TaskStage, 0)
+	result, err := b.client.Runs.ReadWithOptions(stopCtx, r.ID, &tfe.RunReadOptions{
+		Include: []tfe.RunIncludeOpt{tfe.RunTaskStages},
+	})
+	if err == nil {
+		taskStages = result.TaskStages
+	} else {
+		// This error would be expected for older versions of TFE that do not allow
+		// fetching task_stages.
+		if !strings.HasSuffix(err.Error(), "Invalid include parameter") {
+			return r, generalError("Failed to retrieve run", err)
+		}
+	}
+
+	if stageID := getTaskStageIDByName(taskStages, tfe.PrePlan); stageID != nil {
+		if err := b.waitTaskStage(stopCtx, cancelCtx, op, r, *stageID, "Pre-plan Tasks"); err != nil {
+			return r, err
+		}
+	}
+
 	r, err = b.waitForRun(stopCtx, cancelCtx, op, "plan", r, w)
 	if err != nil {
 		return r, err
@@ -324,21 +346,10 @@ in order to capture the filesystem context the remote workspace expects:
 	}
 
 	// Retrieve the run to get its current status.
-	runID := r.ID
-	r, err = b.client.Runs.ReadWithOptions(stopCtx, runID, &tfe.RunReadOptions{
-		Include: []tfe.RunIncludeOpt{tfe.RunTaskStages},
-	})
-	if err != nil {
-		// This error would be expected for older versions of TFE that do not allow
-		// fetching task_stages.
-		if strings.HasSuffix(err.Error(), "Invalid include parameter") {
-			r, err = b.client.Runs.Read(stopCtx, runID)
-		}
-
+	r, err = b.client.Runs.Read(stopCtx, r.ID)
 	if err != nil {
 		return r, generalError("Failed to retrieve run", err)
 	}
-	}
 
 	// If the run is canceled or errored, we still continue to the
 	// cost-estimation and policy check phases to ensure we render any
@@ -346,18 +357,8 @@ in order to capture the filesystem context the remote workspace expects:
 	// status of the run will be "errored", but there is still policy
 	// information which should be shown.
 
-	// Await post-plan run tasks
-	integration := &IntegrationContext{
-		B:             b,
-		StopContext:   stopCtx,
-		CancelContext: cancelCtx,
-		Op:            op,
-		Run:           r,
-	}
-
-	if stageID := getTaskStageIDByName(r.TaskStages, tfe.PostPlan); stageID != nil {
-		err = b.runTasks(integration, integration.BeginOutput("Run Tasks (post-plan)"), *stageID)
-		if err != nil {
+	if stageID := getTaskStageIDByName(taskStages, tfe.PostPlan); stageID != nil {
+		if err := b.waitTaskStage(stopCtx, cancelCtx, op, r, *stageID, "Post-plan Tasks"); err != nil {
 			return r, err
 		}
 	}

internal/cloud/backend_runTasks.go

@@ -52,7 +52,7 @@ func (b *Cloud) runTasksWithTaskResults(context *IntegrationContext, output Inte
 		stage, err := fetchTaskStage(b, context.StopContext)
 
 		if err != nil {
-			return false, generalError("Failed to retrieve pre-apply task stage", err)
+			return false, generalError("Failed to retrieve task stage", err)
 		}
 
 		summary := summarizeTaskResults(stage.TaskResults)