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27 lines
598 B
Go
27 lines
598 B
Go
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package docker // import "docker.io/go-docker"
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import (
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"encoding/json"
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"fmt"
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"docker.io/go-docker/api/types"
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"golang.org/x/net/context"
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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) (types.DiskUsage, error) {
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var du types.DiskUsage
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serverResp, err := cli.get(ctx, "/system/df", nil, nil)
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if err != nil {
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return du, err
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}
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defer ensureReaderClosed(serverResp)
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if err := json.NewDecoder(serverResp.body).Decode(&du); err != nil {
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return du, 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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