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https://github.com/moby/moby.git
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936499e1ff
Make sure current client code can talk for ImageList can still talk to
older daemon.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
(cherry picked from commit c6e31454ba)
Signed-off-by: Victor Vieux <victorvieux@gmail.com>
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package client
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import (
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"encoding/json"
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"net/url"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/api/types/versions"
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"golang.org/x/net/context"
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)
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// ImageList returns a list of images in the docker host.
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func (cli *Client) ImageList(ctx context.Context, options types.ImageListOptions) ([]types.ImageSummary, error) {
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var images []types.ImageSummary
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query := url.Values{}
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optionFilters := options.Filters
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referenceFilters := optionFilters.Get("reference")
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if versions.LessThan(cli.version, "1.25") && len(referenceFilters) > 0 {
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query.Set("filter", referenceFilters[0])
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for _, filterValue := range referenceFilters {
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optionFilters.Del("reference", filterValue)
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}
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}
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if optionFilters.Len() > 0 {
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filterJSON, err := filters.ToParamWithVersion(cli.version, optionFilters)
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if err != nil {
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return images, err
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}
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query.Set("filters", filterJSON)
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}
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if options.All {
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query.Set("all", "1")
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}
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serverResp, err := cli.get(ctx, "/images/json", query, nil)
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if err != nil {
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return images, err
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}
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err = json.NewDecoder(serverResp.body).Decode(&images)
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ensureReaderClosed(serverResp)
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return images, err
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}
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