mirror of
https://github.com/containers/podman.git
synced 2025-05-21 17:16:22 +08:00
deaf969243
* 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>
77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package compat
|
|
|
|
import (
|
|
"bytes"
|
|
"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/containers/podman/v3/pkg/domain/entities/reports"
|
|
"github.com/containers/podman/v3/pkg/domain/filters"
|
|
"github.com/containers/podman/v3/pkg/util"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
func PruneContainers(w http.ResponseWriter, r *http.Request) {
|
|
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
|
|
filtersMap, err := util.PrepareFilters(r)
|
|
if err != nil {
|
|
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
|
|
return
|
|
}
|
|
|
|
filterFuncs := make([]libpod.ContainerFilter, 0, len(*filtersMap))
|
|
for k, v := range *filtersMap {
|
|
generatedFunc, err := filters.GeneratePruneContainerFilterFuncs(k, v, runtime)
|
|
if err != nil {
|
|
utils.InternalServerError(w, err)
|
|
return
|
|
}
|
|
filterFuncs = append(filterFuncs, generatedFunc)
|
|
}
|
|
|
|
report, err := PruneContainersHelper(r, filterFuncs)
|
|
if err != nil {
|
|
utils.InternalServerError(w, err)
|
|
return
|
|
}
|
|
|
|
// Libpod response differs
|
|
if utils.IsLibpodRequest(r) {
|
|
utils.WriteResponse(w, http.StatusOK, report)
|
|
return
|
|
}
|
|
|
|
var payload handlers.ContainersPruneReport
|
|
var errorMsg bytes.Buffer
|
|
for _, pr := range report {
|
|
if pr.Err != nil {
|
|
// Docker stops on first error vs. libpod which keeps going. Given API constraints, concatenate all errors
|
|
// and return that string.
|
|
errorMsg.WriteString(pr.Err.Error())
|
|
errorMsg.WriteString("; ")
|
|
continue
|
|
}
|
|
payload.ContainersDeleted = append(payload.ContainersDeleted, pr.Id)
|
|
payload.SpaceReclaimed += pr.Size
|
|
}
|
|
if errorMsg.Len() > 0 {
|
|
utils.InternalServerError(w, errors.New(errorMsg.String()))
|
|
return
|
|
}
|
|
|
|
utils.WriteResponse(w, http.StatusOK, payload)
|
|
}
|
|
|
|
func PruneContainersHelper(r *http.Request, filterFuncs []libpod.ContainerFilter) ([]*reports.PruneReport, error) {
|
|
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
|
|
|
|
report, err := runtime.PruneContainers(filterFuncs)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return report, nil
|
|
}
|