/
serviceaccount.go
112 lines (92 loc) · 3.77 KB
/
serviceaccount.go
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package controller
import (
"github.com/golang/glog"
kapiv1 "k8s.io/kubernetes/pkg/api/v1"
"k8s.io/kubernetes/pkg/controller"
sacontroller "k8s.io/kubernetes/pkg/controller/serviceaccount"
"k8s.io/kubernetes/pkg/serviceaccount"
"github.com/openshift/origin/pkg/cmd/server/bootstrappolicy"
serviceaccountcontrollers "github.com/openshift/origin/pkg/serviceaccounts/controllers"
)
type ServiceAccountControllerOptions struct {
ManagedNames []string
}
func (c *ServiceAccountControllerOptions) RunController(ctx ControllerContext) (bool, error) {
if len(c.ManagedNames) == 0 {
glog.Infof("Skipped starting Service Account Manager, no managed names specified")
return false, nil
}
options := sacontroller.DefaultServiceAccountsControllerOptions()
options.ServiceAccounts = []kapiv1.ServiceAccount{}
for _, saName := range c.ManagedNames {
// the upstream controller does this one, so we don't have to
if saName == "default" {
continue
}
sa := kapiv1.ServiceAccount{}
sa.Name = saName
options.ServiceAccounts = append(options.ServiceAccounts, sa)
}
go sacontroller.NewServiceAccountsController(
ctx.ExternalKubeInformers.Core().V1().ServiceAccounts(),
ctx.ExternalKubeInformers.Core().V1().Namespaces(),
ctx.ClientBuilder.ClientOrDie(bootstrappolicy.InfraServiceAccountControllerServiceAccountName),
options).Run(3, ctx.Stop)
return true, nil
}
type ServiceAccountTokenControllerOptions struct {
RootCA []byte
ServiceServingCA []byte
PrivateKey interface{}
RootClientBuilder controller.SimpleControllerClientBuilder
}
func (c *ServiceAccountTokenControllerOptions) RunController(ctx ControllerContext) (bool, error) {
if c.PrivateKey == nil {
glog.Infof("Skipped starting Service Account Token Manager, no private key specified")
return false, nil
}
go sacontroller.NewTokensController(
ctx.ExternalKubeInformers.Core().V1().ServiceAccounts(),
ctx.ExternalKubeInformers.Core().V1().Secrets(),
c.RootClientBuilder.ClientOrDie(bootstrappolicy.InfraServiceAccountTokensControllerServiceAccountName),
sacontroller.TokensControllerOptions{
TokenGenerator: serviceaccount.JWTTokenGenerator(c.PrivateKey),
RootCA: c.RootCA,
ServiceServingCA: c.ServiceServingCA,
},
).Run(int(ctx.OpenshiftControllerOptions.ServiceAccountTokenOptions.ConcurrentSyncs), ctx.Stop)
return true, nil
}
func RunServiceAccountPullSecretsController(ctx ControllerContext) (bool, error) {
kc := ctx.ClientBuilder.ClientOrDie(bootstrappolicy.InfraServiceAccountPullSecretsControllerServiceAccountName)
go serviceaccountcontrollers.NewDockercfgDeletedController(
ctx.ExternalKubeInformers.Core().V1().Secrets(),
kc,
serviceaccountcontrollers.DockercfgDeletedControllerOptions{},
).Run(ctx.Stop)
go serviceaccountcontrollers.NewDockercfgTokenDeletedController(
ctx.ExternalKubeInformers.Core().V1().Secrets(),
kc,
serviceaccountcontrollers.DockercfgTokenDeletedControllerOptions{},
).Run(ctx.Stop)
dockerURLsInitialized := make(chan struct{})
dockercfgController := serviceaccountcontrollers.NewDockercfgController(
ctx.ExternalKubeInformers.Core().V1().ServiceAccounts(),
ctx.ExternalKubeInformers.Core().V1().Secrets(),
kc,
serviceaccountcontrollers.DockercfgControllerOptions{DockerURLsInitialized: dockerURLsInitialized},
)
go dockercfgController.Run(5, ctx.Stop)
dockerRegistryControllerOptions := serviceaccountcontrollers.DockerRegistryServiceControllerOptions{
RegistryNamespace: "default",
RegistryServiceName: "docker-registry",
DockercfgController: dockercfgController,
DockerURLsInitialized: dockerURLsInitialized,
}
go serviceaccountcontrollers.NewDockerRegistryServiceController(
ctx.ExternalKubeInformers.Core().V1().Secrets(),
kc,
dockerRegistryControllerOptions,
).Run(10, ctx.Stop)
return true, nil
}