We move from having our own generated version of the googleapis files to
an upstream version that is present in gogo. As part of this, we update
the protobuf package to 1.0 and make some corrections for slight
differences in the generated code.
The impact of this change is very low.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Synchronous image delete provides an option image delete to wait
until the next garbage collection deletes after an image is removed
before returning success to the caller.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Because of a side-effect import, we have the possibility of pulling in
several unnecessary packages that are used by the plugin and not at
runtime to implement protobuf structures. Setting these imports to
`weak` prevents this from happening, reducing the total import set,
reducing memory usage and binary size.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
To avoid importing all of grpc when consuming events, the types of
events have been split in to a separate package. This should allow a
reduction in memory usage in cases where a package is consuming events
but not using the gprc service directly.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Add differ options and package with interface.
Update optional values on diff interface to use options.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
After several requests for information about platform support,
configuration introspection and feature switches, we now have a solution
that should work in all these use cases. The Introspection API hooks
into the plugin subsystem registration process. During registration,
plugins declare several pieces of information, allowing clients to
discover the cababilities and support that a containerd instance
provides, including whether or not it loaded with an error.
To allow symmetrical error reporting, the `google/rpc.Status` protobuf
definitions have been brought in from the googleapis project.
Unfortunately, we had to generate these in place to match our protobuf
system.
Once we like this design, we can add an implementation to integrate it
directly with the plugin system.
Enjoy!
Signed-off-by: Stephen J Day <stephen.day@docker.com>
To allow for updating extensions without collisions, we have moved to
using a map type that can be explicitly selected via the field path for
updates. This ensures that multiple parties can operate on their
extensions without stepping on each other's toes or incurring an
inordinate number of round trips.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
This field allows a client to store specialized information in the
container metadata rather than having to store this itself and keep
the data in sync with containerd.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Because we merged the PR that added the API descriptors and modified the
API at the same time. This updates the protobufs to be consistent.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
When we generate protobufs, descriptors outlining all messages and
services are merged into a single file that can be used to identify
unexpected changes to the API that may affect stability. We follow a
similar process to Go's stability guarantees using the protobuf
descriptors to identify changes before they become a problem.
Please see README.md for details.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
