fix: change error to have more details (#5724)

Author: sguiheux

engine/worker/cmd_tag.go

@@ -78,9 +78,8 @@ func tagCmd() func(cmd *cobra.Command, args []string) {
 
 		resp, errDo := client.Do(req)
 		if errDo != nil {
-			sdk.Exit("command failed: %v\n", errDo)
+			sdk.Exit("http call failed: %v\n", errDo)
 		}
-
 		if resp.StatusCode >= 300 {
 			body, err := ioutil.ReadAll(resp.Body)
 			if err != nil {

engine/worker/internal/action/builtin_script.go

@@ -228,15 +228,15 @@ func RunScriptAction(ctx context.Context, wk workerruntime.Runtime, a sdk.Action
 
 		stdout, err := cmd.StdoutPipe()
 		if err != nil {
-			chanErr <- fmt.Errorf("Failure due to internal error: unable to capture stdout: %v", err)
+			chanErr <- fmt.Errorf("failure due to internal error: unable to capture stdout: %v", err)
 			res.Status = sdk.StatusFail
 			chanRes <- res
 			return
 		}
 
 		stderr, err := cmd.StderrPipe()
 		if err != nil {
-			chanErr <- fmt.Errorf("Failure due to internal error: unable to capture stderr: %v", err)
+			chanErr <- fmt.Errorf("failure due to internal error: unable to capture stderr: %v", err)
 			res.Status = sdk.StatusFail
 			chanRes <- res
 			return
@@ -303,7 +303,7 @@ func RunScriptAction(ctx context.Context, wk workerruntime.Runtime, a sdk.Action
 	case globalErr = <-chanErr:
 	}
 
-	log.Info(ctx, "runScriptAction> %s %s", res.Status, res.Reason)
+	log.Info(ctx, "runScriptAction> %s %s %v", res.Status, res.Reason, globalErr)
 	return res, globalErr
 }
 

engine/worker/internal/handler_tag.go

@@ -16,7 +16,7 @@ func tagHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc {
 		ctx = workerruntime.SetStepName(ctx, wk.currentJob.currentStepName)
 
 		if err := r.ParseForm(); err != nil {
-			writeError(w, r, err)
+			writeError(w, r, sdk.NewErrorFrom(sdk.ErrInvalidData, "unable to parse form %v", err))
 			return
 		}
 		tags := []sdk.WorkflowRunTag{}
@@ -27,10 +27,11 @@ func tagHandler(ctx context.Context, wk *CurrentWorker) http.HandlerFunc {
 			})
 		}
 
-		ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+		ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
 		defer cancel()
 		if err := wk.client.QueueJobTag(ctx, wk.currentJob.wJob.ID, tags); err != nil {
-			writeError(w, r, err)
+			newError := sdk.NewErrorFrom(sdk.ErrUnknownError, "unable to create tag on CDS: %v", err)
+			writeError(w, r, newError)
 			return
 		}
 	}