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https://github.com/containers/podman.git
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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
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import (
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"errors"
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"fmt"
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"net/http"
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"github.com/containers/podman/v4/libpod/define"
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"github.com/containers/podman/v4/pkg/errorhandling"
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"github.com/containers/storage"
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log "github.com/sirupsen/logrus"
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)
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var (
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ErrLinkNotSupport = errors.New("link is not supported")
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)
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// TODO: document the exported functions in this file and make them more
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// generic (e.g., not tied to one ctr/pod).
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// Error formats an API response to an error
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//
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// apiMessage and code must match the container API, and are sent to client
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// err is logged on the system running the podman service
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func Error(w http.ResponseWriter, code int, err error) {
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// Log detailed message of what happened to machine running podman service
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log.Infof("Request Failed(%s): %s", http.StatusText(code), err.Error())
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em := errorhandling.ErrorModel{
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Because: errorhandling.Cause(err).Error(),
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Message: err.Error(),
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ResponseCode: code,
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}
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WriteJSON(w, code, em)
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}
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func VolumeNotFound(w http.ResponseWriter, name string, err error) {
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if !errors.Is(err, define.ErrNoSuchVolume) {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func ContainerNotFound(w http.ResponseWriter, name string, err error) {
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if errors.Is(err, define.ErrNoSuchCtr) || errors.Is(err, define.ErrCtrExists) {
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Error(w, http.StatusNotFound, err)
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} else {
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InternalServerError(w, err)
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}
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}
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func ImageNotFound(w http.ResponseWriter, name string, err error) {
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if !errors.Is(err, storage.ErrImageUnknown) {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func NetworkNotFound(w http.ResponseWriter, name string, err error) {
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if !errors.Is(err, define.ErrNoSuchNetwork) {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func PodNotFound(w http.ResponseWriter, name string, err error) {
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if !errors.Is(err, define.ErrNoSuchPod) {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func SessionNotFound(w http.ResponseWriter, name string, err error) {
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if !errors.Is(err, define.ErrNoSuchExecSession) {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func SecretNotFound(w http.ResponseWriter, nameOrID string, err error) {
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if errorhandling.Cause(err).Error() != "no such secret" {
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InternalServerError(w, err)
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}
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Error(w, http.StatusNotFound, err)
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}
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func ContainerNotRunning(w http.ResponseWriter, containerID string, err error) {
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Error(w, http.StatusConflict, err)
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}
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func InternalServerError(w http.ResponseWriter, err error) {
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Error(w, http.StatusInternalServerError, err)
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}
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func BadRequest(w http.ResponseWriter, key string, value string, err error) {
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e := fmt.Errorf("failed to parse query parameter '%s': %q: %w", key, value, err)
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Error(w, http.StatusBadRequest, e)
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}
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// UnsupportedParameter logs a given param by its string name as not supported.
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func UnSupportedParameter(param string) {
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log.Infof("API parameter %q: not supported", param)
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}
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