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If a blank nodeID was previously passed in it resulted in a node list request. The response would then fail to umarshal into a `Node` type returning a JSON error. This adds an extra validation to all inspect calls to check that the ID that is required is provided and if not return an error. Signed-off-by: Emil Davtyan <emil2k@gmail.com>
33 lines
851 B
Go
33 lines
851 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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"github.com/docker/docker/api/types/swarm"
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"golang.org/x/net/context"
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)
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// TaskInspectWithRaw returns the task information and its raw representation..
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func (cli *Client) TaskInspectWithRaw(ctx context.Context, taskID string) (swarm.Task, []byte, error) {
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if taskID == "" {
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return swarm.Task{}, nil, objectNotFoundError{object: "task", id: taskID}
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}
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serverResp, err := cli.get(ctx, "/tasks/"+taskID, nil, nil)
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if err != nil {
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return swarm.Task{}, nil, wrapResponseError(err, serverResp, "task", taskID)
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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 swarm.Task{}, nil, err
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}
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var response swarm.Task
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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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