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package client // import "github.com/docker/docker/client"
import (
"bytes"
"context"
"encoding/json"
"io/ioutil"
"net/url"
"github.com/docker/docker/api/types"
)
// ContainerInspect returns the container information.
func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) {
if containerID == "" {
return types.ContainerJSON{}, objectNotFoundError{object: "container", id: containerID}
}
serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil)
if err != nil {
return types.ContainerJSON{}, wrapResponseError(err, serverResp, "container", containerID)
}
var response types.ContainerJSON
err = json.NewDecoder(serverResp.body).Decode(&response)
ensureReaderClosed(serverResp)
return response, err
}
// ContainerInspectWithRaw returns the container information and its raw representation.
func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []byte, error) {
if containerID == "" {
return types.ContainerJSON{}, nil, objectNotFoundError{object: "container", id: containerID}
}
query := url.Values{}
if getSize {
query.Set("size", "1")
}
serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", query, nil)
if err != nil {
return types.ContainerJSON{}, nil, wrapResponseError(err, serverResp, "container", containerID)
}
defer ensureReaderClosed(serverResp)
body, err := ioutil.ReadAll(serverResp.body)
if err != nil {
return types.ContainerJSON{}, nil, err
}
var response types.ContainerJSON
rdr := bytes.NewReader(body)
err = json.NewDecoder(rdr).Decode(&response)
return response, body, err
}