97 lines
2.8 KiB
Go
97 lines
2.8 KiB
Go
package volume // import "github.com/docker/docker/api/server/router/volume"
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import (
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"context"
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"encoding/json"
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"io"
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"net/http"
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"github.com/docker/docker/api/server/httputils"
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"github.com/docker/docker/api/types/filters"
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volumetypes "github.com/docker/docker/api/types/volume"
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"github.com/docker/docker/errdefs"
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"github.com/docker/docker/volume/service/opts"
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"github.com/pkg/errors"
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)
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func (v *volumeRouter) getVolumesList(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if err := httputils.ParseForm(r); err != nil {
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return err
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}
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filters, err := filters.FromJSON(r.Form.Get("filters"))
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if err != nil {
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return errdefs.InvalidParameter(errors.Wrap(err, "error reading volume filters"))
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}
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volumes, warnings, err := v.backend.List(ctx, filters)
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if err != nil {
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return err
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}
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return httputils.WriteJSON(w, http.StatusOK, &volumetypes.VolumeListOKBody{Volumes: volumes, Warnings: warnings})
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}
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func (v *volumeRouter) getVolumeByName(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if err := httputils.ParseForm(r); err != nil {
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return err
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}
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volume, err := v.backend.Get(ctx, vars["name"], opts.WithGetResolveStatus)
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if err != nil {
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return err
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}
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return httputils.WriteJSON(w, http.StatusOK, volume)
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}
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func (v *volumeRouter) postVolumesCreate(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if err := httputils.ParseForm(r); err != nil {
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return err
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}
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if err := httputils.CheckForJSON(r); err != nil {
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return err
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}
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var req volumetypes.VolumeCreateBody
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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if err == io.EOF {
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return errdefs.InvalidParameter(errors.New("got EOF while reading request body"))
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}
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return errdefs.InvalidParameter(err)
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}
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volume, err := v.backend.Create(ctx, req.Name, req.Driver, opts.WithCreateOptions(req.DriverOpts), opts.WithCreateLabels(req.Labels))
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if err != nil {
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return err
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}
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return httputils.WriteJSON(w, http.StatusCreated, volume)
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}
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func (v *volumeRouter) deleteVolumes(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if err := httputils.ParseForm(r); err != nil {
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return err
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}
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force := httputils.BoolValue(r, "force")
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if err := v.backend.Remove(ctx, vars["name"], opts.WithPurgeOnError(force)); err != nil {
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return err
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}
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w.WriteHeader(http.StatusNoContent)
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return nil
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}
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func (v *volumeRouter) postVolumesPrune(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if err := httputils.ParseForm(r); err != nil {
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return err
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}
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pruneFilters, err := filters.FromJSON(r.Form.Get("filters"))
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if err != nil {
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return err
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}
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pruneReport, err := v.backend.Prune(ctx, pruneFilters)
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if err != nil {
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return err
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}
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return httputils.WriteJSON(w, http.StatusOK, pruneReport)
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}
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