e440ba80f1
* ar: refactor network bridge config to use go-cni lib * ar: use eth as the iface prefix for bridged network namespaces * vendor: update containerd/go-cni package * ar: update network hook to use TODO contexts when calling configurator * unnecessary conversion
56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
/*
|
|
Copyright The containerd 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
|
|
|
|
http://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 cni
|
|
|
|
import (
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
var (
|
|
ErrCNINotInitialized = errors.New("cni plugin not initialized")
|
|
ErrInvalidConfig = errors.New("invalid cni config")
|
|
ErrNotFound = errors.New("not found")
|
|
ErrRead = errors.New("failed to read config file")
|
|
ErrInvalidResult = errors.New("invalid result")
|
|
ErrLoad = errors.New("failed to load cni config")
|
|
)
|
|
|
|
// IsCNINotInitialized returns true if the error is due to cni config not being initialized
|
|
func IsCNINotInitialized(err error) bool {
|
|
return errors.Cause(err) == ErrCNINotInitialized
|
|
}
|
|
|
|
// IsInvalidConfig returns true if the error is invalid cni config
|
|
func IsInvalidConfig(err error) bool {
|
|
return errors.Cause(err) == ErrInvalidConfig
|
|
}
|
|
|
|
// IsNotFound returns true if the error is due to a missing config or result
|
|
func IsNotFound(err error) bool {
|
|
return errors.Cause(err) == ErrNotFound
|
|
}
|
|
|
|
// IsReadFailure return true if the error is a config read failure
|
|
func IsReadFailure(err error) bool {
|
|
return errors.Cause(err) == ErrRead
|
|
}
|
|
|
|
// IsInvalidResult return true if the error is due to invalid cni result
|
|
func IsInvalidResult(err error) bool {
|
|
return errors.Cause(err) == ErrInvalidResult
|
|
}
|