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7ea066c8d1
Add a new type to use for building filter predicates for API requests, replacing "./api/types/filters".Args in the client. Remove the now unused api/types/filters package. Signed-off-by: Cory Snider <csnider@mirantis.com>
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package client
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import (
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"context"
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"encoding/json"
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"net/url"
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"github.com/moby/moby/api/types/image"
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"github.com/moby/moby/api/types/versions"
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)
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// ImageList returns a list of images in the docker host.
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//
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// Experimental: Set the [image.ListOptions.Manifest] option
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// to include [image.Summary.Manifests] with information about image manifests.
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// This is experimental and might change in the future without any backward
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// compatibility.
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func (cli *Client) ImageList(ctx context.Context, options ImageListOptions) ([]image.Summary, error) {
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var images []image.Summary
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// Make sure we negotiated (if the client is configured to do so),
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// as code below contains API-version specific handling of options.
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//
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// Normally, version-negotiation (if enabled) would not happen until
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// the API request is made.
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if err := cli.checkVersion(ctx); err != nil {
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return images, err
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}
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query := url.Values{}
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options.Filters.updateURLValues(query)
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if options.All {
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query.Set("all", "1")
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}
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if options.SharedSize && versions.GreaterThanOrEqualTo(cli.version, "1.42") {
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query.Set("shared-size", "1")
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}
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if options.Manifests && versions.GreaterThanOrEqualTo(cli.version, "1.47") {
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query.Set("manifests", "1")
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}
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resp, err := cli.get(ctx, "/images/json", query, nil)
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defer ensureReaderClosed(resp)
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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(resp.Body).Decode(&images)
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return images, err
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}
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