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remove two very old no longer used runtime options

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Signed-off-by: Mike Brown <brownwm@us.ibm.com>
This commit is contained in:
Mike Brown 2021-04-02 15:48:11 -05:00
parent 3db5af9b6a
commit 0186a329e9
3 changed files with 0 additions and 105 deletions
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10
docs/cri/config.md
View File

@ -124,16 +124,6 @@ version = 2
# default_runtime_name is the default runtime name to use.
default_runtime_name = "runc"
# 'plugins."io.containerd.grpc.v1.cri".containerd.default_runtime' is the runtime to use in containerd.
# DEPRECATED: use `default_runtime_name` and `plugins."io.containerd.grpc.v1.cri".runtimes` instead.
# Remove in containerd 1.4.
[plugins."io.containerd.grpc.v1.cri".containerd.default_runtime]
# 'plugins."io.containerd.grpc.v1.cri".containerd.untrusted_workload_runtime' is a runtime to run untrusted workloads on it.
# DEPRECATED: use `untrusted` runtime in `plugins."io.containerd.grpc.v1.cri".runtimes` instead.
# Remove in containerd 1.4.
[plugins."io.containerd.grpc.v1.cri".containerd.untrusted_workload_runtime]
# 'plugins."io.containerd.grpc.v1.cri".containerd.runtimes' is a map from CRI RuntimeHandler strings, which specify types
# of runtime configurations, to the matching configurations.
# In this example, 'runc' is the RuntimeHandler string to match.

23
pkg/cri/config/config.go
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@ -63,13 +63,6 @@ type ContainerdConfig struct {
Snapshotter string `toml:"snapshotter" json:"snapshotter"`
// DefaultRuntimeName is the default runtime name to use from the runtimes table.
DefaultRuntimeName string `toml:"default_runtime_name" json:"defaultRuntimeName"`
// DefaultRuntime is the default runtime to use in containerd.
// This runtime is used when no runtime handler (or the empty string) is provided.
// DEPRECATED: use DefaultRuntimeName instead. Remove in containerd 1.4.
DefaultRuntime Runtime `toml:"default_runtime" json:"defaultRuntime"`
// UntrustedWorkloadRuntime is a runtime to run untrusted workloads on it.
// DEPRECATED: use `untrusted` runtime in Runtimes instead. Remove in containerd 1.4.
UntrustedWorkloadRuntime Runtime `toml:"untrusted_workload_runtime" json:"untrustedWorkloadRuntime"`
// Runtimes is a map from CRI RuntimeHandler strings, which specify types of runtime
// configurations, to the matching configurations.
Runtimes map[string]Runtime `toml:"runtimes" json:"runtimes"`
@ -306,22 +299,6 @@ func ValidatePluginConfig(ctx context.Context, c *PluginConfig) error {
c.ContainerdConfig.Runtimes = make(map[string]Runtime)
}
// Validation for deprecated untrusted_workload_runtime.
if c.ContainerdConfig.UntrustedWorkloadRuntime.Type != "" {
log.G(ctx).Warning("`untrusted_workload_runtime` is deprecated, please use `untrusted` runtime in `runtimes` instead")
if _, ok := c.ContainerdConfig.Runtimes[RuntimeUntrusted]; ok {
return errors.Errorf("conflicting definitions: configuration includes both `untrusted_workload_runtime` and `runtimes[%q]`", RuntimeUntrusted)
}
c.ContainerdConfig.Runtimes[RuntimeUntrusted] = c.ContainerdConfig.UntrustedWorkloadRuntime
}
// Validation for deprecated default_runtime field.
if c.ContainerdConfig.DefaultRuntime.Type != "" {
log.G(ctx).Warning("`default_runtime` is deprecated, please use `default_runtime_name` to reference the default configuration you have defined in `runtimes`")
c.ContainerdConfig.DefaultRuntimeName = RuntimeDefault
c.ContainerdConfig.Runtimes[RuntimeDefault] = c.ContainerdConfig.DefaultRuntime
}
// Validation for default_runtime_name
if c.ContainerdConfig.DefaultRuntimeName == "" {
return errors.New("`default_runtime_name` is empty")

72
pkg/cri/config/config_test.go
View File

@ -31,78 +31,6 @@ func TestValidateConfig(t *testing.T) {
expectedErr string
expected *PluginConfig
}{
"deprecated untrusted_workload_runtime": {
config: &PluginConfig{
ContainerdConfig: ContainerdConfig{
DefaultRuntimeName: RuntimeDefault,
UntrustedWorkloadRuntime: Runtime{
Type: "untrusted",
},
Runtimes: map[string]Runtime{
RuntimeDefault: {
Type: "default",
},
},
},
},
expected: &PluginConfig{
ContainerdConfig: ContainerdConfig{
DefaultRuntimeName: RuntimeDefault,
UntrustedWorkloadRuntime: Runtime{
Type: "untrusted",
},
Runtimes: map[string]Runtime{
RuntimeUntrusted: {
Type: "untrusted",
},
RuntimeDefault: {
Type: "default",
},
},
},
},
},
"both untrusted_workload_runtime and runtime[untrusted]": {
config: &PluginConfig{
ContainerdConfig: ContainerdConfig{
DefaultRuntimeName: RuntimeDefault,
UntrustedWorkloadRuntime: Runtime{
Type: "untrusted-1",
},
Runtimes: map[string]Runtime{
RuntimeUntrusted: {
Type: "untrusted-2",
},
RuntimeDefault: {
Type: "default",
},
},
},
},
expectedErr: fmt.Sprintf("conflicting definitions: configuration includes both `untrusted_workload_runtime` and `runtimes[%q]`", RuntimeUntrusted),
},
"deprecated default_runtime": {
config: &PluginConfig{
ContainerdConfig: ContainerdConfig{
DefaultRuntime: Runtime{
Type: "default",
},
},
},
expected: &PluginConfig{
ContainerdConfig: ContainerdConfig{
DefaultRuntime: Runtime{
Type: "default",
},
DefaultRuntimeName: RuntimeDefault,
Runtimes: map[string]Runtime{
RuntimeDefault: {
Type: "default",
},
},
},
},
},
"no default_runtime_name": {
config: &PluginConfig{},
expectedErr: "`default_runtime_name` is empty",