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image_list.go
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/
image_list.go
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package lib
import (
"encoding/json"
"net/url"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
)
// ImageList returns a list of images in the docker host.
func (cli *Client) ImageList(options types.ImageListOptions) ([]types.Image, error) {
var images []types.Image
query := url.Values{}
if options.Filters.Len() > 0 {
filterJSON, err := filters.ToParam(options.Filters)
if err != nil {
return images, err
}
query.Set("filters", filterJSON)
}
if options.MatchName != "" {
// FIXME rename this parameter, to not be confused with the filters flag
query.Set("filter", options.MatchName)
}
if options.All {
query.Set("all", "1")
}
serverResp, err := cli.get("/images/json", query, nil)
if err != nil {
return images, err
}
defer ensureReaderClosed(serverResp)
err = json.NewDecoder(serverResp.body).Decode(&images)
return images, err
}