mirror of https://github.com/k3s-io/k3s.git
240 lines
8.1 KiB
Go
240 lines
8.1 KiB
Go
package services
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import (
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"reflect"
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"testing"
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"github.com/k3s-io/k3s/pkg/daemons/config"
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"github.com/k3s-io/k3s/pkg/daemons/control/deps"
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)
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func Test_UnitFilesForServices(t *testing.T) {
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type args struct {
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controlConfig config.Control
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services []string
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}
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tests := []struct {
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name string
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args args
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setup func(controlConfig *config.Control) error
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want map[string][]string
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wantErr bool
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}{
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{
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name: "All Services",
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args: args{
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services: All,
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controlConfig: config.Control{
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DataDir: "/var/lib/rancher/k3s/server",
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Runtime: &config.ControlRuntime{},
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},
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},
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setup: func(controlConfig *config.Control) error {
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deps.CreateRuntimeCertFiles(controlConfig)
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return nil
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},
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want: map[string][]string{
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"admin": []string{
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"/var/lib/rancher/k3s/server/tls/client-admin.crt",
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"/var/lib/rancher/k3s/server/tls/client-admin.key",
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},
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"api-server": []string{
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"/var/lib/rancher/k3s/server/tls/client-kube-apiserver.crt",
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"/var/lib/rancher/k3s/server/tls/client-kube-apiserver.key",
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"/var/lib/rancher/k3s/server/tls/serving-kube-apiserver.crt",
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"/var/lib/rancher/k3s/server/tls/serving-kube-apiserver.key",
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},
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"auth-proxy": []string{
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"/var/lib/rancher/k3s/server/tls/client-auth-proxy.crt",
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"/var/lib/rancher/k3s/server/tls/client-auth-proxy.key",
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},
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"cloud-controller": []string{
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"/var/lib/rancher/k3s/server/tls/client-k3s-cloud-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-k3s-cloud-controller.key",
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},
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"controller-manager": []string{
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"/var/lib/rancher/k3s/server/tls/client-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-controller.key",
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},
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"etcd": []string{
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"/var/lib/rancher/k3s/server/tls/etcd/client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/client.key",
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"/var/lib/rancher/k3s/server/tls/etcd/server-client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/server-client.key",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-server-client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-server-client.key",
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},
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"k3s-controller": []string{
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"/var/lib/rancher/k3s/server/tls/client-k3s-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-k3s-controller.key",
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"/var/lib/rancher/k3s/agent/client-k3s-controller.crt",
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"/var/lib/rancher/k3s/agent/client-k3s-controller.key",
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},
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"kube-proxy": []string{
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"/var/lib/rancher/k3s/server/tls/client-kube-proxy.crt",
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"/var/lib/rancher/k3s/server/tls/client-kube-proxy.key",
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"/var/lib/rancher/k3s/agent/client-kube-proxy.crt",
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"/var/lib/rancher/k3s/agent/client-kube-proxy.key",
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},
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"kubelet": []string{
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"/var/lib/rancher/k3s/server/tls/client-kubelet.key",
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"/var/lib/rancher/k3s/server/tls/serving-kubelet.key",
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"/var/lib/rancher/k3s/agent/client-kubelet.crt",
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"/var/lib/rancher/k3s/agent/client-kubelet.key",
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"/var/lib/rancher/k3s/agent/serving-kubelet.crt",
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"/var/lib/rancher/k3s/agent/serving-kubelet.key",
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},
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"scheduler": []string{
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"/var/lib/rancher/k3s/server/tls/client-scheduler.crt",
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"/var/lib/rancher/k3s/server/tls/client-scheduler.key",
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},
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},
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},
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{
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name: "Server Only",
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args: args{
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services: Server,
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controlConfig: config.Control{
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DataDir: "/var/lib/rancher/k3s/server",
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Runtime: &config.ControlRuntime{},
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},
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},
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setup: func(controlConfig *config.Control) error {
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deps.CreateRuntimeCertFiles(controlConfig)
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return nil
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},
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want: map[string][]string{
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"admin": []string{
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"/var/lib/rancher/k3s/server/tls/client-admin.crt",
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"/var/lib/rancher/k3s/server/tls/client-admin.key",
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},
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"api-server": []string{
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"/var/lib/rancher/k3s/server/tls/client-kube-apiserver.crt",
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"/var/lib/rancher/k3s/server/tls/client-kube-apiserver.key",
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"/var/lib/rancher/k3s/server/tls/serving-kube-apiserver.crt",
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"/var/lib/rancher/k3s/server/tls/serving-kube-apiserver.key",
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},
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"auth-proxy": []string{
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"/var/lib/rancher/k3s/server/tls/client-auth-proxy.crt",
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"/var/lib/rancher/k3s/server/tls/client-auth-proxy.key",
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},
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"cloud-controller": []string{
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"/var/lib/rancher/k3s/server/tls/client-k3s-cloud-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-k3s-cloud-controller.key",
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},
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"controller-manager": []string{
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"/var/lib/rancher/k3s/server/tls/client-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-controller.key",
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},
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"etcd": []string{
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"/var/lib/rancher/k3s/server/tls/etcd/client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/client.key",
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"/var/lib/rancher/k3s/server/tls/etcd/server-client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/server-client.key",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-server-client.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-server-client.key",
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},
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"scheduler": []string{
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"/var/lib/rancher/k3s/server/tls/client-scheduler.crt",
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"/var/lib/rancher/k3s/server/tls/client-scheduler.key",
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},
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},
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},
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{
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name: "Agent Only",
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args: args{
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services: Agent,
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controlConfig: config.Control{
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DataDir: "/var/lib/rancher/k3s/server",
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Runtime: &config.ControlRuntime{},
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},
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},
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setup: func(controlConfig *config.Control) error {
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deps.CreateRuntimeCertFiles(controlConfig)
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return nil
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},
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want: map[string][]string{
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"k3s-controller": []string{
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"/var/lib/rancher/k3s/server/tls/client-k3s-controller.crt",
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"/var/lib/rancher/k3s/server/tls/client-k3s-controller.key",
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"/var/lib/rancher/k3s/agent/client-k3s-controller.crt",
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"/var/lib/rancher/k3s/agent/client-k3s-controller.key",
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},
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"kube-proxy": []string{
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"/var/lib/rancher/k3s/server/tls/client-kube-proxy.crt",
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"/var/lib/rancher/k3s/server/tls/client-kube-proxy.key",
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"/var/lib/rancher/k3s/agent/client-kube-proxy.crt",
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"/var/lib/rancher/k3s/agent/client-kube-proxy.key",
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},
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"kubelet": []string{
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"/var/lib/rancher/k3s/server/tls/client-kubelet.key",
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"/var/lib/rancher/k3s/server/tls/serving-kubelet.key",
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"/var/lib/rancher/k3s/agent/client-kubelet.crt",
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"/var/lib/rancher/k3s/agent/client-kubelet.key",
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"/var/lib/rancher/k3s/agent/serving-kubelet.crt",
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"/var/lib/rancher/k3s/agent/serving-kubelet.key",
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},
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},
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},
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{
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name: "Invalid",
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args: args{
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services: []string{CertificateAuthority},
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controlConfig: config.Control{
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DataDir: "/var/lib/rancher/k3s/server",
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Runtime: &config.ControlRuntime{},
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},
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},
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setup: func(controlConfig *config.Control) error {
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deps.CreateRuntimeCertFiles(controlConfig)
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return nil
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},
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want: map[string][]string{
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"certificate-authority": []string{
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"/var/lib/rancher/k3s/server/tls/server-ca.crt",
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"/var/lib/rancher/k3s/server/tls/server-ca.key",
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"/var/lib/rancher/k3s/server/tls/client-ca.crt",
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"/var/lib/rancher/k3s/server/tls/client-ca.key",
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"/var/lib/rancher/k3s/server/tls/request-header-ca.crt",
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"/var/lib/rancher/k3s/server/tls/request-header-ca.key",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-ca.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/peer-ca.key",
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"/var/lib/rancher/k3s/server/tls/etcd/server-ca.crt",
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"/var/lib/rancher/k3s/server/tls/etcd/server-ca.key",
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},
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},
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},
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{
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name: "Invalid",
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args: args{
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services: []string{"foo"},
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controlConfig: config.Control{
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DataDir: "/var/lib/rancher/k3s/server",
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Runtime: &config.ControlRuntime{},
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},
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},
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setup: func(controlConfig *config.Control) error {
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deps.CreateRuntimeCertFiles(controlConfig)
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return nil
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},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := tt.setup(&tt.args.controlConfig); err != nil {
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t.Errorf("Setup for FilesForServices() failed = %v", err)
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return
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}
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got, err := FilesForServices(tt.args.controlConfig, tt.args.services)
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if (err != nil) != tt.wantErr {
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t.Errorf("FilesForServices() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("FilesForServices() = %+v\nWant = %+v", got, tt.want)
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}
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})
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}
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}
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