| package client |
| |
| import ( |
| "encoding/json" |
| "net/url" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/api/types/filters" |
| "github.com/docker/docker/api/types/versions" |
| "golang.org/x/net/context" |
| ) |
| |
| // ImageList returns a list of images in the docker host. |
| func (cli *Client) ImageList(ctx context.Context, options types.ImageListOptions) ([]types.ImageSummary, error) { |
| var images []types.ImageSummary |
| query := url.Values{} |
| |
| optionFilters := options.Filters |
| referenceFilters := optionFilters.Get("reference") |
| if versions.LessThan(cli.version, "1.25") && len(referenceFilters) > 0 { |
| query.Set("filter", referenceFilters[0]) |
| for _, filterValue := range referenceFilters { |
| optionFilters.Del("reference", filterValue) |
| } |
| } |
| if optionFilters.Len() > 0 { |
| filterJSON, err := filters.ToParamWithVersion(cli.version, optionFilters) |
| if err != nil { |
| return images, err |
| } |
| query.Set("filters", filterJSON) |
| } |
| if options.All { |
| query.Set("all", "1") |
| } |
| |
| serverResp, err := cli.get(ctx, "/images/json", query, nil) |
| if err != nil { |
| return images, err |
| } |
| |
| err = json.NewDecoder(serverResp.body).Decode(&images) |
| ensureReaderClosed(serverResp) |
| return images, err |
| } |