local-server/cmd/dkl-local-server/ws-cluster-cas.go

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package main
import (
"fmt"
"github.com/cloudflare/cfssl/log"
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restful "github.com/emicklei/go-restful"
)
var clusterCAs = newClusterSecretKV[CA]("CAs")
func wsClusterCAs(req *restful.Request, resp *restful.Response) {
clusterName := req.PathParameter("cluster-name")
clusterCAs.WsList(resp, clusterName+"/")
}
func wsClusterCA(req *restful.Request, resp *restful.Response) {
clusterName := req.PathParameter("cluster-name")
name := req.PathParameter("ca-name")
clusterCAs.WsGet(resp, clusterName+"/"+name)
}
func getUsableClusterCA(cluster, name string) (ca CA, err error) {
defer func() {
if err != nil {
err = fmt.Errorf("cluster %s CA %s: %w", cluster, name, err)
}
}()
key := cluster + "/" + name
ca, found, err := clusterCAs.Get(key)
if err != nil {
return
}
if !found {
log.Info("new CA in cluster ", cluster, ": ", name)
err = ca.Init()
if err != nil {
return
}
err = clusterCAs.Put(key, ca)
if err != nil {
return
}
return
}
checkErr := checkCertUsable(ca.Cert)
if checkErr != nil {
log.Infof("cluster %s: CA %s: regenerating certificate: %v", cluster, name, checkErr)
err = ca.RenewCert()
if err != nil {
err = fmt.Errorf("renew: %w", err)
}
err = clusterCAs.Put(key, ca)
}
return
}
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var clusterCASignedKeys = newClusterSecretKV[KeyCert]("CA-signed-keys")
func wsClusterCASignedKeys(req *restful.Request, resp *restful.Response) {
clusterName := req.PathParameter("cluster-name")
caName := req.PathParameter("ca-name")
clusterCASignedKeys.WsList(resp, clusterName+"/"+caName+"/")
}
func wsClusterCASignedKey(req *restful.Request, resp *restful.Response) {
clusterName := req.PathParameter("cluster-name")
caName := req.PathParameter("ca-name")
name := req.PathParameter("signed-name")
clusterCASignedKeys.WsGet(resp, clusterName+"/"+caName+"/"+name)
}