Allow to run local preview without animation (#384)

Author: tomasmik

internal/cmd/module/flags.go

@@ -1,6 +1,11 @@
 package module
 
-import "github.com/urfave/cli/v3"
+import (
+	"os"
+
+	"github.com/mattn/go-isatty"
+	"github.com/urfave/cli/v3"
+)
 
 var flagModuleID = &cli.StringFlag{
 	Name:     "id",
@@ -56,3 +61,9 @@ var flagWithGitDir = &cli.BoolFlag{
 	Name:  "with-git-dir",
 	Usage: "[Optional] Add the .git to the archive, useful when you define custom behavior inside the repository",
 }
+
+var flagNoAnimation = &cli.BoolFlag{
+	Name:  "no-animation",
+	Usage: "[Optional] Disable animated output and print plain text status updates instead. Automatically enabled when the output is not a terminal.",
+	Value: isatty.IsTerminal(os.Stdout.Fd()),
+}

internal/cmd/module/local_preview.go

@@ -140,6 +140,11 @@ func localPreviewFunc(useHeaders bool) cli.ActionFunc {
 			return err
 		}
 
+		noAnimation := cliCmd.Bool(flagNoAnimation.Name)
+		if noAnimation {
+			return runPlainLocalPreview(ctx, moduleID, triggerMutation.VersionProposeLocalWorkspace)
+		}
+
 		model := newModuleLocalPreviewModel(moduleID, triggerMutation.VersionProposeLocalWorkspace)
 
 		go func() {
@@ -187,6 +192,74 @@ func localPreviewFunc(useHeaders bool) cli.ActionFunc {
 	}
 }
 
+func runPlainLocalPreview(ctx context.Context, moduleID string, initialRuns []runQuery) error {
+	runs := make([]runQuery, len(initialRuns))
+	copy(runs, initialRuns)
+
+	printRun := func(run runQuery) {
+		fmt.Printf("%s • %s • %s\n", run.State, run.Title, authenticated.Client().URL(
+			"/module/%s/run/%s",
+			moduleID,
+			run.ID,
+		))
+	}
+
+	for _, run := range runs {
+		printRun(run)
+	}
+
+	ticker := time.NewTicker(time.Second * 5)
+	defer ticker.Stop()
+
+	for range ticker.C {
+		newRuns := make([]runQuery, len(runs))
+		var g errgroup.Group
+		for i := range newRuns {
+			index := i
+			g.Go(func() error {
+				var getRun struct {
+					Module struct {
+						Run runQuery `graphql:"run(id: $run)"`
+					} `graphql:"module(id: $module)"`
+				}
+
+				if err := authenticated.Client().Query(ctx, &getRun, map[string]interface{}{
+					"module": graphql.ID(moduleID),
+					"run":    graphql.ID(runs[index].ID),
+				}); err != nil {
+					return err
+				}
+
+				newRuns[index] = getRun.Module.Run
+				return nil
+			})
+		}
+		if err := g.Wait(); err != nil {
+			return fmt.Errorf("couldn't get runs: %w", err)
+		}
+
+		for i, newRun := range newRuns {
+			if newRun.State != runs[i].State {
+				printRun(newRun)
+			}
+		}
+		runs = newRuns
+
+		allFinished := true
+		for _, run := range runs {
+			if !run.Finished {
+				allFinished = false
+				break
+			}
+		}
+		if allFinished {
+			return nil
+		}
+	}
+
+	return nil
+}
+
 type checkRunsFinishedMsg struct{}
 
 type moduleLocalPreviewModel struct {

internal/cmd/module/module.go

@@ -73,6 +73,7 @@ func Command() cmd.Command {
 								flagDisregardGitignore,
 								flagWithGitDir,
 								flagTests,
+								flagNoAnimation,
 							},
 							Action:    localPreviewFunc(false),
 							Before:    authenticated.Ensure,
@@ -90,6 +91,7 @@ func Command() cmd.Command {
 								flagDisregardGitignore,
 								flagWithGitDir,
 								flagTests,
+								flagNoAnimation,
 							},
 							Action:    localPreviewFunc(true),
 							Before:    authenticated.Ensure,