fix(worker): improve display err on worker command

cli/cdsctl/workflow_artifact.go

@@ -59,7 +59,7 @@ var workflowArtifactDownloadCmd = cli.Command{
 		{Name: "number"},
 	},
 	OptionalArgs: []cli.Arg{
-		{Name: "artefact-name"},
+		{Name: "artifact-name"},
 	},
 	Flags: []cli.Flag{
 		{
@@ -92,7 +92,7 @@ func workflowArtifactDownloadRun(v cli.Values) error {
 
 	var ok bool
 	for _, a := range artifacts {
-		if v.GetString("artefact-name") != "" && v.GetString("artefact-name") != a.Name {
+		if v.GetString("artifact-name") != "" && v.GetString("artifact-name") != a.Name {
 			continue
 		}
 		if v.GetString("exclude") != "" && reg.MatchString(a.Name) {

engine/worker/cmd_artifacts.go

@@ -34,7 +34,7 @@ Inside a job, you can list artifacts of a workflow:
 	}
 	c.Flags().StringVar(&cmdDownloadWorkflowName, "workflow", "", "Workflow name. Optional, default: current workflow")
 	c.Flags().StringVar(&cmdDownloadNumber, "number", "", "Workflow Number. Optional, default: current workflow run")
-	c.Flags().StringVar(&cmdDownloadArtefactName, "pattern", "", "Pattern matching files to list. Optional, default: *")
+	c.Flags().StringVar(&cmdDownloadArtifactName, "pattern", "", "Pattern matching files to list. Optional, default: *")
 	c.Flags().StringVar(&cmdDownloadTag, "tag", "", "Tag matching files to list. Optional")
 
 	return c
@@ -64,7 +64,7 @@ func artifactsCmd() func(cmd *cobra.Command, args []string) {
 		a := workerruntime.DownloadArtifact{
 			Workflow: cmdDownloadWorkflowName,
 			Number:   number,
-			Pattern:  cmdDownloadArtefactName,
+			Pattern:  cmdDownloadArtifactName,
 			Tag:      cmdDownloadTag,
 		}
 

engine/worker/cmd_download.go

@@ -19,7 +19,7 @@ import (
 var (
 	cmdDownloadWorkflowName string
 	cmdDownloadNumber       string
-	cmdDownloadArtefactName string
+	cmdDownloadArtifactName string
 	cmdDownloadTag          string
 )
 
@@ -51,7 +51,7 @@ Theses two commands have the same result:
 	}
 	c.Flags().StringVar(&cmdDownloadWorkflowName, "workflow", "", "Workflow name to download from. Optional, default: current workflow")
 	c.Flags().StringVar(&cmdDownloadNumber, "number", "", "Workflow Number to download from. Optional, default: current workflow run")
-	c.Flags().StringVar(&cmdDownloadArtefactName, "pattern", "", "Pattern matching files to download. Optional, default: *")
+	c.Flags().StringVar(&cmdDownloadArtifactName, "pattern", "", "Pattern matching files to download. Optional, default: *")
 	c.Flags().StringVar(&cmdDownloadTag, "tag", "", "Tag matching files to download. Optional")
 	return c
 }
@@ -81,7 +81,7 @@ func downloadCmd() func(cmd *cobra.Command, args []string) {
 		a := workerruntime.DownloadArtifact{
 			Workflow:    cmdDownloadWorkflowName,
 			Number:      number,
-			Pattern:     cmdDownloadArtefactName,
+			Pattern:     cmdDownloadArtifactName,
 			Tag:         cmdDownloadTag,
 			Destination: wd,
 		}
@@ -107,7 +107,7 @@ func downloadCmd() func(cmd *cobra.Command, args []string) {
 		if resp.StatusCode >= 300 {
 			body, err := ioutil.ReadAll(resp.Body)
 			if err != nil {
-				sdk.Exit("cannot artefact download HTTP %v\n", err)
+				sdk.Exit("cannot artifact download HTTP %v\n", err)
 			}
 			cdsError := sdk.DecodeError(body)
 			sdk.Exit("download failed: %v\n", cdsError)

engine/worker/cmd_upload.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"io/ioutil"
 	"net/http"
 	"net/url"
 	"os"
@@ -88,7 +89,12 @@ func uploadCmd() func(cmd *cobra.Command, args []string) {
 			}
 
 			if resp.StatusCode >= 300 {
-				sdk.Exit("cannot artifact upload HTTP %d\n", resp.StatusCode)
+				body, err := ioutil.ReadAll(resp.Body)
+				if err != nil {
+					sdk.Exit("cannot artifact upload HTTP %v\n", err)
+				}
+				cdsError := sdk.DecodeError(body)
+				sdk.Exit("artifact upload failed: %v\n", cdsError)
 			}
 		}
 	}

engine/worker/internal/action/builtin_artifact_download_test.go

@@ -19,12 +19,12 @@ func TestRunArtifactDownload(t *testing.T) {
 	wk, ctx := SetupTest(t)
 
 	as := []sdk.WorkflowNodeRunArtifact{
-		sdk.WorkflowNodeRunArtifact{
+		{
 			ID:   1,
 			Name: "myFile.txt",
 			Tag:  "999",
 		},
-		sdk.WorkflowNodeRunArtifact{
+		{
 			ID:   2,
 			Name: "myFile.csv",
 			Tag:  "999",
@@ -90,7 +90,7 @@ func TestRunArtifactDownloadOutsideWorkspace(t *testing.T) {
 	fileName := sdk.RandomString(10)
 
 	as := []sdk.WorkflowNodeRunArtifact{
-		sdk.WorkflowNodeRunArtifact{
+		{
 			ID:   1,
 			Name: fileName,
 			Tag:  "999",

engine/worker/internal/action/builtin_artifact_upload.go

@@ -2,7 +2,6 @@ package action
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"path/filepath"
 	"strings"
@@ -47,17 +46,17 @@ func RunArtifactUpload(ctx context.Context, wk workerruntime.Runtime, a sdk.Acti
 
 	tag := sdk.ParameterFind(a.Parameters, "tag")
 	if tag == nil {
-		return res, errors.New("tag variable is empty. aborting")
+		return res, sdk.NewError(sdk.ErrWorkerErrorCommand, fmt.Errorf("tag variable is empty. aborting"))
 	}
 
 	// Global all files matching filePath
 	filesPath, err := afero.Glob(afero.NewOsFs(), artifactPath)
 	if err != nil {
-		return res, fmt.Errorf("cannot perform globbing of pattern '%s': %s", artifactPath, err)
+		return res, sdk.NewError(sdk.ErrWorkerErrorCommand, fmt.Errorf("cannot perform globbing of pattern '%s': %s", artifactPath, err))
 	}
 
 	if len(filesPath) == 0 {
-		return res, fmt.Errorf("pattern '%s' matched no file", artifactPath)
+		return res, sdk.NewError(sdk.ErrWorkerErrorCommand, fmt.Errorf("pattern '%s' matched no file", artifactPath))
 	}
 
 	var globalError = &sdk.MultiError{}
@@ -105,8 +104,7 @@ func RunArtifactUpload(ctx context.Context, wk workerruntime.Runtime, a sdk.Acti
 	wgErrors.Wait()
 
 	if !globalError.IsEmpty() {
-		log.Error(ctx, "Error while uploading artifact: %v", globalError.Error())
-		return res, fmt.Errorf("error: %v", globalError.Error())
+		return res, sdk.NewError(sdk.ErrUnknownError, fmt.Errorf("error: %v", globalError.Error()))
 	}
 
 	return res, nil

engine/worker/internal/handler_download.go

@@ -141,7 +141,7 @@ func downloadHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc {
 
 		wg.Wait()
 		if isInError {
-			newError := sdk.NewError(sdk.ErrUnknownError, fmt.Errorf("Error while downloading artefacts - see previous logs"))
+			newError := sdk.NewError(sdk.ErrUnknownError, fmt.Errorf("Error while downloading artifacts - see previous logs"))
 			writeError(w, r, newError)
 		}
 	}

engine/worker/internal/handler_key.go

@@ -21,8 +21,7 @@ func keyInstallHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc
 
 		body, err := ioutil.ReadAll(r.Body)
 		if err != nil {
-			sdkerr := sdk.NewError(sdk.ErrWrongRequest, err).(sdk.Error)
-			writeJSON(w, sdkerr, sdkerr.Status)
+			writeError(w, r, sdk.NewError(sdk.ErrWrongRequest, err))
 			return
 		}
 
@@ -31,23 +30,16 @@ func keyInstallHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc
 		var mapBody = make(map[string]string)
 		if len(body) > 0 {
 			if err := json.Unmarshal(body, &mapBody); err != nil {
-				sdkerr := sdk.Error{
-					Status:  sdk.ErrWrongRequest.Status,
-					Message: err.Error()}
-				writeJSON(w, sdkerr, sdkerr.Status)
+				writeError(w, r, sdk.NewError(sdk.ErrWrongRequest, err))
 				return
 			}
 		}
 
 		var key *sdk.Variable
 
 		if wk.currentJob.secrets == nil {
-			err := sdk.Error{
-				Message: "Cannot find any keys for your job",
-				Status:  http.StatusBadRequest,
-			}
 			log.Error(ctx, "%v", err)
-			writeJSON(w, err, err.Status)
+			writeError(w, r, sdk.NewError(sdk.ErrWrongRequest, fmt.Errorf("Cannot find any keys for your job")))
 			return
 		}
 
@@ -59,12 +51,8 @@ func keyInstallHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc
 		}
 
 		if key == nil {
-			err := sdk.Error{
-				Message: fmt.Sprintf("Key %s not found", keyName),
-				Status:  http.StatusNotFound,
-			}
 			log.Error(ctx, "%v", err)
-			writeJSON(w, err, err.Status)
+			writeError(w, r, sdk.NewError(sdk.ErrNotFound, fmt.Errorf("Cannot find any keys for your job")))
 			return
 		}
 
@@ -73,13 +61,9 @@ func keyInstallHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc
 		if err != nil {
 			log.Error(ctx, "Unable to install key %s: %v", key.Name, err)
 			if sdkerr, ok := err.(*sdk.Error); ok {
-				writeJSON(w, sdkerr, sdkerr.Status)
+				writeError(w, r, sdkerr)
 			} else {
-				err := sdk.Error{
-					Message: err.Error(),
-					Status:  sdk.ErrUnknownError.Status,
-				}
-				writeJSON(w, err, err.Status)
+				writeError(w, r, sdk.NewError(sdk.ErrUnknownError, err))
 			}
 			return
 		}

engine/worker/internal/handler_upload.go

@@ -58,7 +58,7 @@ func uploadHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc {
 		workingDir, err := workerruntime.WorkingDirectory(wk.currentJob.context)
 		if err != nil {
 			wk.SendLog(ctx, workerruntime.LevelError, fmt.Sprintf("Artifact upload failed: %v", err))
-			log.Error(ctx, "Artifact upload failed: No woorking directory: %v", err)
+			log.Error(ctx, "Artifact upload failed: No working directory: %v", err)
 			writeError(w, r, err)
 			return
 		}
@@ -74,7 +74,7 @@ func uploadHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc {
 		if result.Status != sdk.StatusSuccess {
 			wk.SendLog(ctx, workerruntime.LevelError, fmt.Sprintf("Artifact upload failed: %s", result.Reason))
 			log.Error(ctx, "Artifact upload failed: %v", result)
-			w.WriteHeader(http.StatusInternalServerError)
+			writeError(w, r, fmt.Errorf("Artifact upload failed: %s", result.Reason))
 			return
 		}
 	}