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ddbb503dc7
These fields store the raw JSON data that we received, and should
never container bytes that are non-JSON (as we'd error out when
failing to unmarshal).
Change the type to a json.RawMessage, which:
- Is more explicit on intent
- Can still be used as a regular []byte in all cases
And, while it's not expected to be marshaled to JSON, doing so will also
print the output in a readable format instead of base64 encoding;
package main
import (
"encoding/json"
"fmt"
)
func main() {
foo := struct {
Bytes []byte
Raw json.RawMessage
}{
Bytes: []byte(`{"hello": "world"}`),
Raw: json.RawMessage(`{"hello": "world"}`),
}
out, _ := json.MarshalIndent(foo, "", " ")
fmt.Println(string(out))
}
Will print:
{
"Bytes": "eyJoZWxsbyI6ICJ3b3JsZCJ9",
"Raw": {
"hello": "world"
}
}
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
38 lines
966 B
Go
38 lines
966 B
Go
package client
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import (
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"context"
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"encoding/json"
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"github.com/moby/moby/api/types/volume"
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)
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// VolumeInspectOptions holds options for inspecting a volume.
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type VolumeInspectOptions struct {
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// Add future optional parameters here
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}
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// VolumeInspectResult holds the result from the [Client.VolumeInspect] method.
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type VolumeInspectResult struct {
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Volume volume.Volume
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Raw json.RawMessage
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}
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// VolumeInspect returns the information about a specific volume in the docker host.
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func (cli *Client) VolumeInspect(ctx context.Context, volumeID string, options VolumeInspectOptions) (VolumeInspectResult, error) {
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volumeID, err := trimID("volume", volumeID)
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if err != nil {
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return VolumeInspectResult{}, err
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}
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resp, err := cli.get(ctx, "/volumes/"+volumeID, nil, nil)
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defer ensureReaderClosed(resp)
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if err != nil {
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return VolumeInspectResult{}, err
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}
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var out VolumeInspectResult
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out.Raw, err = decodeWithRaw(resp, &out.Volume)
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return out, err
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}
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