This is needed so we can build the runc shim without grpc as a
transative dependency.
With this change the runc shim binary went from 14MB to 11MB.
The RSS from an idle shim went from about 17MB to 14MB (back around
where it was in in 1.7).
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Allow the api to stay at the same v1 go package name and keep using a
1.x version number. This indicates the API is still at 1.x and allows
sharing proto types with containerd 1.6 and 1.7 releases.
Signed-off-by: Derek McGowan <derek@mcg.dev>
The new `PlunginInfo()` call can be used for instrospecting the details
of the runtime plugin.
```console
$ ctr plugins inspect-runtime --runtime=io.containerd.runc.v2 --runc-binary=runc
{
"Name": "io.containerd.runc.v2",
"Version": {
"Version": "v2.0.0-beta.0-XX-gXXXXXXXXX.m",
"Revision": "v2.0.0-beta.0-XX-gXXXXXXXXX.m"
},
"Options": {
"binary_name": "runc"
},
"Features": {
"ociVersionMin": "1.0.0",
"ociVersionMax": "1.1.0-rc.2",
...,
},
"Annotations": null
}
```
The shim binary has to support `-info` flag, see `runtime/v2/README.md`
Replaces PR 8509 (`api/services/task: add RuntimeInfo()`)
Co-authored-by: Derek McGowan <derek@mcg.dev>
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
The Server rpc in introspection service is extended to expose
deprecation warnings based on observed feature use in containerd.
Signed-off-by: Samuel Karp <samuelkarp@google.com>
While gogo isn't actually used, it is still referenced from .proto files
and its corresponding Go package is imported from the auto-generated
files.
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
This commit removes the following gogoproto extensions;
- gogoproto.nullable
- gogoproto.customename
- gogoproto.unmarshaller_all
- gogoproto.stringer_all
- gogoproto.sizer_all
- gogoproto.marshaler_all
- gogoproto.goproto_unregonized_all
- gogoproto.goproto_stringer_all
- gogoproto.goproto_getters_all
None of them are supported by Google's toolchain (see #6564).
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
According to https://github.com/protocolbuffers/protobuf/issues/9184
> Weak fields are an old and deprecated internal-only feature that we never
> open sourced.
This blocks us to upgrade protoc.
Fixes#6232.
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
bump version 1.3.2 for gogo/protobuf due to CVE-2021-3121 discovered
in gogo/protobuf version 1.3.1, CVE has been fixed in 1.3.2
Signed-off-by: Aditi Sharma <adi.sky17@gmail.com>
Closes#1862
This adds a new rpc to the introspection service to provide server
information with a generated UUID that is done on demand and the os and
arch of the server.
ctr output:
```bash
> sudo ctr version
Client:
Version: v1.2.0-802-g57821695.m
Revision: 578216950de9c1c188708369e2a31ac6c494dfee.m
Server:
Version: v1.2.0-802-g57821695.m
Revision: 578216950de9c1c188708369e2a31ac6c494dfee.m
UUID: 92e982a9-f13e-4a2c-9032-e69b27fed454
OS: linux
ARCH: amd64
```
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
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>
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>
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>
