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22 lines
627 B
Go
22 lines
627 B
Go
package client // import "github.com/docker/docker/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/image"
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"golang.org/x/net/context"
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)
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// ImageHistory returns the changes in an image in history format.
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func (cli *Client) ImageHistory(ctx context.Context, imageID string) ([]image.HistoryResponseItem, error) {
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var history []image.HistoryResponseItem
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serverResp, err := cli.get(ctx, "/images/"+imageID+"/history", url.Values{}, nil)
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if err != nil {
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return history, err
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}
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err = json.NewDecoder(serverResp.body).Decode(&history)
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ensureReaderClosed(serverResp)
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return history, err
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}
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