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48 lines
1 KiB
Go
48 lines
1 KiB
Go
package lib
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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/pkg/parsers/filters"
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)
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// ImageListOptions holds parameters to filter the list of images with.
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type ImageListOptions struct {
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MatchName string
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All bool
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Filters filters.Args
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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(options ImageListOptions) ([]types.Image, error) {
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var (
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images []types.Image
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query url.Values
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)
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if options.Filters.Len() > 0 {
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filterJSON, err := filters.ToParam(options.Filters)
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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.MatchName != "" {
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// FIXME rename this parameter, to not be confused with the filters flag
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query.Set("filter", options.MatchName)
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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("/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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defer serverResp.body.Close()
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err = json.NewDecoder(serverResp.body).Decode(&images)
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return images, err
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}
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