Remove unused param and clean API handlers

This commit removes error message string from utils.Error in pkg/api.
Param was not used inside a function for quite a long time
[NO NEW TESTS NEEDED]

Signed-off-by: Jakub Guzik <jguzik@redhat.com>

1 files changed, 11 insertions, 12 deletions

diff --git a/pkg/api/handlers/compat/containers_create.go b/pkg/api/handlers/compat/containers_create.go
index 467231150..cd592a975 100644
--- a/pkg/api/handlers/compat/containers_create.go
+++ b/pkg/api/handlers/compat/containers_create.go
@@ -27,15 +27,14 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 		// override any golang type defaults
 	}
 	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
-		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
-			errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
+		utils.Error(w, http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
 		return
 	}
 
 	// compatible configuration
 	body := handlers.CreateContainerConfig{}
 	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
 		return
 	}
 
@@ -43,18 +42,18 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 	body.Name = query.Name
 
 	if len(body.HostConfig.Links) > 0 {
-		utils.Error(w, utils.ErrLinkNotSupport.Error(), http.StatusBadRequest, errors.Wrapf(utils.ErrLinkNotSupport, "bad parameter"))
+		utils.Error(w, http.StatusBadRequest, errors.Wrapf(utils.ErrLinkNotSupport, "bad parameter"))
 		return
 	}
 	rtc, err := runtime.GetConfig()
 	if err != nil {
-		utils.Error(w, "unable to obtain runtime config", http.StatusInternalServerError, errors.Wrap(err, "unable to get runtime config"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "unable to get runtime config"))
 		return
 	}
 
 	imageName, err := utils.NormalizeToDockerHub(r, body.Config.Image)
 	if err != nil {
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "error normalizing image"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "error normalizing image"))
 		return
 	}
 	body.Config.Image = imageName
@@ -62,18 +61,18 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 	newImage, resolvedName, err := runtime.LibimageRuntime().LookupImage(body.Config.Image, nil)
 	if err != nil {
 		if errors.Cause(err) == storage.ErrImageUnknown {
-			utils.Error(w, "No such image", http.StatusNotFound, errors.Wrap(err, "No such image"))
+			utils.Error(w, http.StatusNotFound, errors.Wrap(err, "No such image"))
 			return
 		}
 
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "error looking up image"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "error looking up image"))
 		return
 	}
 
 	// Take body structure and convert to cliopts
 	cliOpts, args, err := common.ContainerCreateToContainerCLIOpts(body, rtc)
 	if err != nil {
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "make cli opts()"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "make cli opts()"))
 		return
 	}
 
@@ -81,7 +80,7 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 	// if the img had multi names with the same sha256 ID, should use the InputName, not the ID
 	if len(newImage.Names()) > 1 {
 		if err := utils.IsRegistryReference(resolvedName); err != nil {
-			utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, err)
+			utils.Error(w, http.StatusBadRequest, err)
 			return
 		}
 		// maybe the InputName has no tag, so use full name to display
@@ -90,7 +89,7 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 
 	sg := specgen.NewSpecGenerator(imgNameOrID, cliOpts.RootFS)
 	if err := specgenutil.FillOutSpecGen(sg, cliOpts, args); err != nil {
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "fill out specgen"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "fill out specgen"))
 		return
 	}
 	// moby always create the working directory
@@ -99,7 +98,7 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
 	ic := abi.ContainerEngine{Libpod: runtime}
 	report, err := ic.ContainerCreate(r.Context(), sg)
 	if err != nil {
-		utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "container create"))
+		utils.Error(w, http.StatusInternalServerError, errors.Wrap(err, "container create"))
 		return
 	}
 	createResponse := entities.ContainerCreateResponse{