`VolumeOptions` now has a `Subpath` field which allows to specify a path
relative to the volume that should be mounted as a destination.
Symlinks are supported, but they cannot escape the base volume
directory.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
"ro-non-recursive", "ro-force-recursive", and "rro" are
now removed from the legacy mount API.
CLI may still support them via the new mount API (if we want).
Follow-up to PR 45278
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
`docker run -v /foo:/foo:ro` is now recursively read-only on kernel >= 5.12.
Automatically falls back to the legacy non-recursively read-only mount mode on kernel < 5.12.
Use `ro-non-recursive` to disable RRO.
Use `ro-force-recursive` or `rro` to explicitly enable RRO. (Fails on kernel < 5.12)
Fix issue 44978
Fix docker/for-linux issue 788
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This changes mounts.NewParser() to create a parser for the current operatingsystem,
instead of one specific to a (possibly non-matching, in case of LCOW) OS.
With the OS-specific handling being removed, the "OS" parameter is also removed
from `daemon.verifyContainerSettings()`, and various other container-related
functions.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Remove the windowsparser.HasResource() override, as it was the same on both
Windows and Linux
- Move the rxLCOWDestination to the lcowParser code
- Move the rwModes variable to a generic (non-platform-specific) file, as it's
used both for the windowsParser and the linuxParser
- Some minor formatting and linting changes
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This moves the platform specific stuff in a separate package and keeps
the `volume` package and the defined interfaces light to import.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
