Instead of providing a generic message listing all possible reasons
why xfs is not available on the system, let's be specific.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: c21245c9200ab39a9219b28f8185573b78a55074
Component: engine
If mount fails, the reason might be right there in the kernel log ring buffer.
Let's include it in the error message, it might be of great help.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 46833ee1c353c247e3ef817a08d5a35a2a43bdf3
Component: engine
Since the update to Debian Stretch, devmapper unit test fails. One
reason is, the combination of somewhat old (less than 3.16) kernel and
relatively new xfsprogs leads to creating a filesystem which is not supported
by the kernel:
> [12206.467518] XFS (dm-1): Superblock has unknown read-only compatible features (0x1) enabled.
> [12206.472046] XFS (dm-1): Attempted to mount read-only compatible filesystem read-write.
> Filesystem can only be safely mounted read only.
> [12206.472079] XFS (dm-1): SB validate failed with error 22.
Ideally, that would be automatically and implicitly handled by xfsprogs.
In real life, we have to take care about it here. Sigh.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 6b01bc5adb1255cb48e22e755ab86fd2c3305211
Component: engine
Static build with devmapper is impossible now since libudev is required
and no static version of libudev is available (as static libraries are
not supported by systemd which udev is part of).
This should not hurt anyone as "[t]he primary user of static builds
is the Editions, and docker in docker via the containers, and none
of those use device mapper".
Also, since the need for static libdevmapper is gone, there is no need
to self-compile libdevmapper -- let's use the one from Debian Stretch.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 84f1c054e66d3999aaf2751062cda8a77925b7ae
Component: engine
This enables docker cp and ADD/COPY docker build support for LCOW.
Originally, the graphdriver.Get() interface returned a local path
to the container root filesystem. This does not work for LCOW, so
the Get() method now returns an interface that LCOW implements to
support copying to and from the container.
Signed-off-by: Akash Gupta <akagup@microsoft.com>
Upstream-commit: 7a7357dae1bcccb17e9b2d4c7c8f5c025fce56ca
Component: engine
The `--enable-api-cors` flag was deprecated in f3dd2db4ff7de1399a49af928cd3eae4fccf8764,
and marked for removal in docker 17.09 through 85f92ef3590b386ea17e3948262725a2d3ce4db5.
This patch removes the deprecated flag.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 7d4eab554379524c2421a7ecd3319d1d087d1de2
Component: engine
Also enable GC in linting to reduce memory usage.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 09652bf8789142a5a5a1de2d41590300761b4954
Component: engine
Addresses some comments on 276b44608b04f08bdf46ce7c816b1f744bf24b7d
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 0a98025d4b2910c2089325b87d28c32d05803e13
Component: engine
In d42dbdd3d48d0134f8bba7ead92a7067791dffab the code was re-arranged to
better report errors, and ignore non-errors.
In doing so we removed a deferred remove of the AUFS diff path, but did
not replace it with a non-deferred one.
This fixes the issue and makes the code a bit more readable.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 276b44608b04f08bdf46ce7c816b1f744bf24b7d
Component: engine
This also update:
- runc to 3f2f8b84a77f73d38244dd690525642a72156c64
- runtime-specs to v1.0.0
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Upstream-commit: 45d85c99139bbd16004bbedb7d5bac6a60264538
Component: engine
Use CreateEvent, OpenEvent (which both map to the respective *EventW
function) and PulseEvent from golang.org/x/sys instead of local copies.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: e942513ac46656c3f54cd103e990e2b7bd5c2b14
Component: engine
Use strongly typed errors to set HTTP status codes.
Error interfaces are defined in the api/errors package and errors
returned from controllers are checked against these interfaces.
Errors can be wraeped in a pkg/errors.Causer, as long as somewhere in the
line of causes one of the interfaces is implemented. The special error
interfaces take precedence over Causer, meaning if both Causer and one
of the new error interfaces are implemented, the Causer is not
traversed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: ebcb7d6b406fe50ea9a237c73004d75884184c33
Component: engine
