38 lines
970 B
Go
38 lines
970 B
Go
package client
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import (
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"bytes"
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"encoding/json"
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"io/ioutil"
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"net/http"
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"net/url"
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"github.com/docker/engine-api/types"
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"golang.org/x/net/context"
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)
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// ImageInspectWithRaw returns the image information and its raw representation.
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func (cli *Client) ImageInspectWithRaw(ctx context.Context, imageID string, getSize bool) (types.ImageInspect, []byte, error) {
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query := url.Values{}
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if getSize {
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query.Set("size", "1")
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}
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serverResp, err := cli.get(ctx, "/images/"+imageID+"/json", query, nil)
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if err != nil {
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if serverResp.statusCode == http.StatusNotFound {
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return types.ImageInspect{}, nil, imageNotFoundError{imageID}
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}
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return types.ImageInspect{}, nil, err
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}
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defer ensureReaderClosed(serverResp)
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body, err := ioutil.ReadAll(serverResp.body)
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if err != nil {
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return types.ImageInspect{}, nil, err
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}
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var response types.ImageInspect
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rdr := bytes.NewReader(body)
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err = json.NewDecoder(rdr).Decode(&response)
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return response, body, err
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}
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