Remove legacy bazel configurations.

Using the newer bazel rules necessitates a transition from proto1 to
proto2. In order to resolve the incompatibility between proto2 and
gogoproto, the cri runtimeoptions proto must be vendored.

Further, some of the semantics of bazel caching changed during the
transition. It is now necessary to:

- Ensure that :gopath depends only on pure library targets, as the
  propagation of go_binary build attributes (pure, static) will
  affected the generated files (though content remains the same,
  there are conflicts with respect to the gopath).
- Update bazel.mk to include the possibility of binaries in the
  bazel-out directory, as it will now put runsc and others there.
  This required some refinements to the mechanism of extracting
  paths, since some the existing regex resulted in false positives.
- Change nogo rules to prevent escape generation on binary targets.
  For some reason, the newer version of bazel attempted to run the
  nogo analysis on the binary targets, which fails due to the fact
  that objdump does not work on the final binary. This must be due
  to a change in the semantics of aspects in bazel3.

PiperOrigin-RevId: 337958324

1 files changed, 0 insertions, 40 deletions

diff --git a/shim/v1/config.go b/shim/v1/config.go
deleted file mode 100644
index a72cc7754..000000000
--- a/shim/v1/config.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package main
-
-import "github.com/BurntSushi/toml"
-
-// config is the configuration for gvisor containerd shim.
-type config struct {
-	// RuncShim is the shim binary path for standard containerd-shim for runc.
-	// When the runtime is `runc`, gvisor containerd shim will exec current
-	// process to standard containerd-shim. This is a work around for containerd
-	// 1.1. In containerd 1.2, containerd will choose different containerd-shims
-	// based on runtime.
-	RuncShim string `toml:"runc_shim"`
-	// RunscConfig is configuration for runsc. The key value will be converted
-	// to runsc flags --key=value directly.
-	RunscConfig map[string]string `toml:"runsc_config"`
-}
-
-// loadConfig load gvisor containerd shim config from config file.
-func loadConfig(path string) (*config, error) {
-	var c config
-	_, err := toml.DecodeFile(path, &c)
-	if err != nil {
-		return &c, err
-	}
-	return &c, nil
-}