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34 lines
755 B
Go
34 lines
755 B
Go
package client
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/url"
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"github.com/moby/moby/api/types"
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)
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// DiskUsage requests the current data usage from the daemon
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func (cli *Client) DiskUsage(ctx context.Context, options types.DiskUsageOptions) (types.DiskUsage, error) {
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var query url.Values
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if len(options.Types) > 0 {
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query = url.Values{}
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for _, t := range options.Types {
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query.Add("type", string(t))
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}
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}
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resp, err := cli.get(ctx, "/system/df", query, nil)
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defer ensureReaderClosed(resp)
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if err != nil {
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return types.DiskUsage{}, err
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}
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var du types.DiskUsage
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if err := json.NewDecoder(resp.Body).Decode(&du); err != nil {
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return types.DiskUsage{}, fmt.Errorf("Error retrieving disk usage: %v", err)
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}
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return du, nil
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}
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