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rbd: add helper function to get local state
added helper function to check the local image state is up+replaying. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
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@ -128,3 +128,24 @@ func (ri *rbdImage) getImageMirroringStatus() (*librbd.GlobalMirrorImageStatus,
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return &statusInfo, nil
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}
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// getLocalState returns the local state of the image.
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func (ri *rbdImage) getLocalState() (librbd.SiteMirrorImageStatus, error) {
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localStatus := librbd.SiteMirrorImageStatus{}
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image, err := ri.open()
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if err != nil {
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return localStatus, fmt.Errorf("failed to open image %q with error: %w", ri, err)
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}
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defer image.Close()
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statusInfo, err := image.GetGlobalMirrorStatus()
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if err != nil {
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return localStatus, fmt.Errorf("failed to get image mirroring status %q with error: %w", ri, err)
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}
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localStatus, err = statusInfo.LocalStatus()
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if err != nil {
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return localStatus, fmt.Errorf("failed to get local status: %w", err)
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}
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return localStatus, nil
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}
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