66 lines
2 KiB
Go
66 lines
2 KiB
Go
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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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// ContainerInspect returns the container information.
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func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) {
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serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil)
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if err != nil {
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if serverResp.statusCode == http.StatusNotFound {
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return types.ContainerJSON{}, containerNotFoundError{containerID}
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}
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return types.ContainerJSON{}, err
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}
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var response types.ContainerJSON
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err = json.NewDecoder(serverResp.body).Decode(&response)
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ensureReaderClosed(serverResp)
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return response, err
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}
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// ContainerInspectWithRaw returns the container information and it's raw representation.
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func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []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, "/containers/"+containerID+"/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.ContainerJSON{}, nil, containerNotFoundError{containerID}
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}
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return types.ContainerJSON{}, 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.ContainerJSON{}, nil, err
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}
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var response types.ContainerJSON
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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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func (cli *Client) containerInspectWithResponse(ctx context.Context, containerID string, query url.Values) (types.ContainerJSON, *serverResponse, error) {
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serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil)
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if err != nil {
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return types.ContainerJSON{}, serverResp, err
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}
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var response types.ContainerJSON
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err = json.NewDecoder(serverResp.body).Decode(&response)
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return response, serverResp, err
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}
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