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>

2 files changed, 13 insertions, 22 deletions

diff --git a/pkg/api/handlers/utils/containers.go b/pkg/api/handlers/utils/containers.go
index d1e1164a4..3a5488a4a 100644
--- a/pkg/api/handlers/utils/containers.go
+++ b/pkg/api/handlers/utils/containers.go
@@ -39,7 +39,7 @@ func WaitContainerDocker(w http.ResponseWriter, r *http.Request) {
 
 	decoder := ctx.Value(api.DecoderKey).(*schema.Decoder)
 	if err = decoder.Decode(&query, r.URL.Query()); err != nil {
-		Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
+		Error(w, http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
 		return
 	}
 
@@ -107,7 +107,7 @@ func WaitContainerLibpod(w http.ResponseWriter, r *http.Request) {
 	decoder := r.Context().Value(api.DecoderKey).(*schema.Decoder)
 	query := waitQueryLibpod{}
 	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
-		Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
+		Error(w, http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
 		return
 	}
 
diff --git a/pkg/api/handlers/utils/errors.go b/pkg/api/handlers/utils/errors.go
index 1bce19c10..919a8df1e 100644
--- a/pkg/api/handlers/utils/errors.go
+++ b/pkg/api/handlers/utils/errors.go
@@ -1,7 +1,6 @@
 package utils
 
 import (
-	"fmt"
 	"net/http"
 
 	"github.com/containers/podman/v4/libpod/define"
@@ -22,7 +21,7 @@ var (
 //
 // apiMessage and code must match the container API, and are sent to client
 // err is logged on the system running the podman service
-func Error(w http.ResponseWriter, apiMessage string, code int, err error) {
+func Error(w http.ResponseWriter, code int, err error) {
 	// Log detailed message of what happened to machine running podman service
 	log.Infof("Request Failed(%s): %s", http.StatusText(code), err.Error())
 	em := errorhandling.ErrorModel{
@@ -37,70 +36,62 @@ func VolumeNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != define.ErrNoSuchVolume {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such volume: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func ContainerNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != define.ErrNoSuchCtr {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such container: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func ImageNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != storage.ErrImageUnknown {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such image: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func NetworkNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != define.ErrNoSuchNetwork {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such network: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func PodNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != define.ErrNoSuchPod {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such pod: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func SessionNotFound(w http.ResponseWriter, name string, err error) {
 	if errors.Cause(err) != define.ErrNoSuchExecSession {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such exec session: %s", name)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func SecretNotFound(w http.ResponseWriter, nameOrID string, err error) {
 	if errors.Cause(err).Error() != "no such secret" {
 		InternalServerError(w, err)
 	}
-	msg := fmt.Sprintf("No such secret: %s", nameOrID)
-	Error(w, msg, http.StatusNotFound, err)
+	Error(w, http.StatusNotFound, err)
 }
 
 func ContainerNotRunning(w http.ResponseWriter, containerID string, err error) {
-	msg := fmt.Sprintf("Container %s is not running", containerID)
-	Error(w, msg, http.StatusConflict, err)
+	Error(w, http.StatusConflict, err)
 }
 
 func InternalServerError(w http.ResponseWriter, err error) {
-	Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError, err)
+	Error(w, http.StatusInternalServerError, err)
 }
 
 func BadRequest(w http.ResponseWriter, key string, value string, err error) {
 	e := errors.Wrapf(err, "failed to parse query parameter '%s': %q", key, value)
-	Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, e)
+	Error(w, http.StatusBadRequest, e)
 }
 
 // UnsupportedParameter logs a given param by its string name as not supported.