зеркало из https://github.com/microsoft/docker.git
20 строки
531 B
Go
20 строки
531 B
Go
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// +build !windows
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package daemon
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// checkIfPathIsInAVolume checks if the path is in a volume. If it is, it
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// cannot be in a read-only volume. If it is not in a volume, the container
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// cannot be configured with a read-only rootfs.
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func checkIfPathIsInAVolume(container *Container, absPath string) (bool, error) {
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var toVolume bool
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for _, mnt := range container.MountPoints {
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if toVolume = mnt.hasResource(absPath); toVolume {
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if mnt.RW {
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break
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}
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return false, ErrVolumeReadonly
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}
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}
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return toVolume, nil
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}
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