k9s/internal/view/registrar.go

143 lines
2.8 KiB
Go

package view
import (
"strings"
"github.com/derailed/k9s/internal/config"
"github.com/derailed/k9s/internal/dao"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
)
var aliases = config.NewAliases()
func ToResource(o *unstructured.Unstructured, obj interface{}) error {
return runtime.DefaultUnstructuredConverter.FromUnstructured(o.Object, &obj)
}
func loadAliases() error {
if err := aliases.Load(); err != nil {
return err
}
for _, gvr := range dao.AllGVRs() {
meta, err := dao.MetaFor(gvr)
if err != nil {
return err
}
if _, ok := aliases.Alias[meta.Kind]; ok {
continue
}
aliases.Define(string(gvr), strings.ToLower(meta.Kind), meta.Name)
if meta.SingularName != "" {
aliases.Define(string(gvr), meta.SingularName)
}
if meta.ShortNames != nil {
aliases.Define(string(gvr), meta.ShortNames...)
}
}
return nil
}
func loadCustomViewers() MetaViewers {
m := make(MetaViewers, 30)
coreRes(m)
miscRes(m)
appsRes(m)
rbacRes(m)
batchRes(m)
return m
}
func coreRes(vv MetaViewers) {
vv["v1/namespaces"] = MetaViewer{
viewerFn: NewNamespace,
}
vv["v1/pods"] = MetaViewer{
viewerFn: NewPod,
}
vv["v1/services"] = MetaViewer{
viewerFn: NewService,
}
vv["v1/nodes"] = MetaViewer{
viewerFn: NewNode,
}
vv["v1/secrets"] = MetaViewer{
viewerFn: NewSecret,
}
}
func miscRes(vv MetaViewers) {
vv["contexts"] = MetaViewer{
viewerFn: NewContext,
}
vv["containers"] = MetaViewer{
viewerFn: NewContainer,
}
vv["portforwards"] = MetaViewer{
viewerFn: NewPortForward,
}
vv["screendumps"] = MetaViewer{
viewerFn: NewScreenDump,
}
vv["benchmarks"] = MetaViewer{
viewerFn: NewBenchmark,
}
vv["aliases"] = MetaViewer{
viewerFn: NewAlias,
}
vv["users"] = MetaViewer{
viewerFn: NewUser,
}
vv["groups"] = MetaViewer{
viewerFn: NewGroup,
}
}
func appsRes(vv MetaViewers) {
vv["apps/v1/deployments"] = MetaViewer{
viewerFn: NewDeploy,
}
vv["apps/v1/replicasets"] = MetaViewer{
viewerFn: NewReplicaSet,
}
vv["apps/v1/statefulsets"] = MetaViewer{
viewerFn: NewStatefulSet,
}
vv["apps/v1/daemonsets"] = MetaViewer{
viewerFn: NewDaemonSet,
}
vv["extensions/v1beta1/daemonsets"] = MetaViewer{
viewerFn: NewDaemonSet,
}
}
func rbacRes(vv MetaViewers) {
vv["rbac"] = MetaViewer{
enterFn: showRules,
}
vv["rbac.authorization.k8s.io/v1/clusterroles"] = MetaViewer{
enterFn: showRules,
}
vv["rbac.authorization.k8s.io/v1/roles"] = MetaViewer{
enterFn: showRules,
}
vv["rbac.authorization.k8s.io/v1/clusterrolebindings"] = MetaViewer{
enterFn: showRules,
}
vv["rbac.authorization.k8s.io/v1/rolebindings"] = MetaViewer{
enterFn: showRules,
}
}
func batchRes(vv MetaViewers) {
vv["batch/v1beta1/cronjobs"] = MetaViewer{
viewerFn: NewCronJob,
}
vv["batch/v1/jobs"] = MetaViewer{
viewerFn: NewJob,
}
}