mirror of
https://github.com/containers/podman.git
synced 2025-05-22 01:27:07 +08:00
597de7a083
We now use the golang error wrapping format specifier `%w` instead of the deprecated github.com/pkg/errors package. [NO NEW TESTS NEEDED] Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
103 lines
2.9 KiB
Go
103 lines
2.9 KiB
Go
package utils
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/containers/podman/v4/libpod/define"
|
|
"github.com/containers/podman/v4/pkg/errorhandling"
|
|
"github.com/containers/storage"
|
|
log "github.com/sirupsen/logrus"
|
|
)
|
|
|
|
var (
|
|
ErrLinkNotSupport = errors.New("link is not supported")
|
|
)
|
|
|
|
// TODO: document the exported functions in this file and make them more
|
|
// generic (e.g., not tied to one ctr/pod).
|
|
|
|
// Error formats an API response to an error
|
|
//
|
|
// 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, 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{
|
|
Because: errorhandling.Cause(err).Error(),
|
|
Message: err.Error(),
|
|
ResponseCode: code,
|
|
}
|
|
WriteJSON(w, code, em)
|
|
}
|
|
|
|
func VolumeNotFound(w http.ResponseWriter, name string, err error) {
|
|
if !errors.Is(err, define.ErrNoSuchVolume) {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func ContainerNotFound(w http.ResponseWriter, name string, err error) {
|
|
if errors.Is(err, define.ErrNoSuchCtr) || errors.Is(err, define.ErrCtrExists) {
|
|
Error(w, http.StatusNotFound, err)
|
|
} else {
|
|
InternalServerError(w, err)
|
|
}
|
|
}
|
|
|
|
func ImageNotFound(w http.ResponseWriter, name string, err error) {
|
|
if !errors.Is(err, storage.ErrImageUnknown) {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func NetworkNotFound(w http.ResponseWriter, name string, err error) {
|
|
if !errors.Is(err, define.ErrNoSuchNetwork) {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func PodNotFound(w http.ResponseWriter, name string, err error) {
|
|
if !errors.Is(err, define.ErrNoSuchPod) {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func SessionNotFound(w http.ResponseWriter, name string, err error) {
|
|
if !errors.Is(err, define.ErrNoSuchExecSession) {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func SecretNotFound(w http.ResponseWriter, nameOrID string, err error) {
|
|
if errorhandling.Cause(err).Error() != "no such secret" {
|
|
InternalServerError(w, err)
|
|
}
|
|
Error(w, http.StatusNotFound, err)
|
|
}
|
|
|
|
func ContainerNotRunning(w http.ResponseWriter, containerID string, err error) {
|
|
Error(w, http.StatusConflict, err)
|
|
}
|
|
|
|
func InternalServerError(w http.ResponseWriter, err error) {
|
|
Error(w, http.StatusInternalServerError, err)
|
|
}
|
|
|
|
func BadRequest(w http.ResponseWriter, key string, value string, err error) {
|
|
e := fmt.Errorf("failed to parse query parameter '%s': %q: %w", key, value, err)
|
|
Error(w, http.StatusBadRequest, e)
|
|
}
|
|
|
|
// UnsupportedParameter logs a given param by its string name as not supported.
|
|
func UnSupportedParameter(param string) {
|
|
log.Infof("API parameter %q: not supported", param)
|
|
}
|