cert-manager/pkg/ctl/scheme.go
Ashley Davis 333af8fd94
further static check fixes
pkg/internal/apis/certmanager/validation/certificate_for_issuer_test.go:34:2 deadcode `defaultTestCrtName` is unused
pkg/issuer/acme/dns/rfc2136/provider_test.go:42:23 errcheck Error return value of `server.Shutdown` is not checked
pkg/issuer/acme/dns/rfc2136/provider_test.go:77:23 errcheck Error return value of `server.Shutdown` is not checked
pkg/issuer/vault/setup.go:37:2 deadcode `messageVaultHealthCheckFailed` is unused
pkg/issuer/venafi/client/request.go:143:5 gosimple S1023: redundant break statement
pkg/logs/logs.go:68:8 errcheck Error return value of `fs.Set` is not checked

the following fixes introduce a panic when the returned error is
non-nil, which could be a breaking change but was deemed to be worth it
pkg/webhook/server/server.go:58:30 errcheck Error return value is not checked
pkg/webhook/server/server.go:59:25 errcheck Error return value is not checked

Signed-off-by: Ashley Davis <ashley.davis@jetstack.io>
2021-05-21 12:04:05 +01:00

77 lines
3.0 KiB
Go

/*
Copyright 2020 The cert-manager 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.
*/
// This package was created to have a scheme that has the internal cert-manager types,
// and their conversion functions as well as the List object type registered, which is needed for ctl command like
// `convert` or `create certificaterequest`.
package ctl
import (
corev1 "k8s.io/api/core/v1"
metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
kscheme "k8s.io/client-go/kubernetes/scheme"
acmeinstall "github.com/jetstack/cert-manager/pkg/internal/apis/acme/install"
cminstall "github.com/jetstack/cert-manager/pkg/internal/apis/certmanager/install"
metainstall "github.com/jetstack/cert-manager/pkg/internal/apis/meta/install"
)
// Define a Scheme that has all cert-manager API types registered, including
// the internal API version, defaulting functions and conversion functions for
// all external versions.
var (
// Scheme is a Kubernetes runtime.Scheme with all internal and external API
// versions for cert-manager types registered.
Scheme = runtime.NewScheme()
)
func init() {
cminstall.Install(Scheme)
acmeinstall.Install(Scheme)
metainstall.Install(Scheme)
// This is used to add the List object type
listGroupVersion := schema.GroupVersionKind{Group: "", Version: runtime.APIVersionInternal, Kind: "List"}
Scheme.AddKnownTypeWithName(listGroupVersion, &metainternalversion.List{})
metav1.AddToGroupVersion(Scheme, schema.GroupVersion{Version: "v1"})
utilruntime.Must(kscheme.AddToScheme(Scheme))
utilruntime.Must(metainternalversion.AddToScheme(Scheme))
// Adds the conversion between internalmeta.List and corev1.List
_ = Scheme.AddConversionFunc((*corev1.List)(nil), (*metainternalversion.List)(nil), func(a, b interface{}, scope conversion.Scope) error {
metaList := &metav1.List{}
metaList.Items = a.(*corev1.List).Items
return metainternalversion.Convert_v1_List_To_internalversion_List(metaList, b.(*metainternalversion.List), scope)
})
_ = Scheme.AddConversionFunc((*metainternalversion.List)(nil), (*corev1.List)(nil), func(a, b interface{}, scope conversion.Scope) error {
metaList := &metav1.List{}
err := metainternalversion.Convert_internalversion_List_To_v1_List(a.(*metainternalversion.List), metaList, scope)
if err != nil {
return err
}
b.(*corev1.List).Items = metaList.Items
return nil
})
}