Files
podman/pkg/api/handlers/compat/images_history.go
Jhon Honce deaf969243 Refacter API server emphasis on logging
* To aid in debugging log API request and response bodies at trace
  level. Events can be correlated using the X-Reference-Id.
* Server now echos X-Reference-Id from client if set, otherwise
  generates an unique id.
* Move logic for X-Reference-Id into middleware
* Change uses of Header.Add() to Set() when setting Content-Type
* Log API operations in Apache format using gorilla middleware
* Port server code to use BaseContext and ConnContext

Fixes #10053

Signed-off-by: Jhon Honce <jhonce@redhat.com>
2021-09-10 15:07:25 -07:00

41 lines
1.1 KiB
Go

package compat
import (
"net/http"
"github.com/containers/podman/v3/libpod"
"github.com/containers/podman/v3/pkg/api/handlers"
"github.com/containers/podman/v3/pkg/api/handlers/utils"
api "github.com/containers/podman/v3/pkg/api/types"
"github.com/pkg/errors"
)
func HistoryImage(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
name := utils.GetName(r)
newImage, _, err := runtime.LibimageRuntime().LookupImage(name, nil)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusNotFound, errors.Wrapf(err, "failed to find image %s", name))
return
}
history, err := newImage.History(r.Context())
if err != nil {
utils.InternalServerError(w, err)
return
}
allHistory := make([]handlers.HistoryResponse, 0, len(history))
for _, h := range history {
l := handlers.HistoryResponse{
ID: h.ID,
Created: h.Created.Unix(),
CreatedBy: h.CreatedBy,
Tags: h.Tags,
Size: h.Size,
Comment: h.Comment,
}
allHistory = append(allHistory, l)
}
utils.WriteResponse(w, http.StatusOK, allHistory)
}