a916414b0b
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
(cherry picked from commit c55a4ac779)
Signed-off-by: Cory Snider <csnider@mirantis.com>
32 lines
919 B
Go
32 lines
919 B
Go
package client // import "github.com/docker/docker/client"
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import (
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"bytes"
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"context"
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"encoding/json"
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"io"
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"github.com/docker/docker/api/types"
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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) (types.ImageInspect, []byte, error) {
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if imageID == "" {
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return types.ImageInspect{}, nil, objectNotFoundError{object: "image", id: imageID}
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}
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serverResp, err := cli.get(ctx, "/images/"+imageID+"/json", nil, nil)
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defer ensureReaderClosed(serverResp)
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if err != nil {
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return types.ImageInspect{}, nil, wrapResponseError(err, serverResp, "image", imageID)
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}
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body, err := io.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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