Merge pull request #1173 from NeerajNagure/dryrun-migration

Migration for dryrun tests to e2e

test/e2e/export_logs.go

@@ -0,0 +1,45 @@
+/*
+Copyright 2024 The Kubernetes 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.
+*/
+
+package e2e
+
+import (
+	"context"
+	"runtime"
+	"testing"
+
+	"sigs.k8s.io/e2e-framework/pkg/envconf"
+	"sigs.k8s.io/e2e-framework/pkg/features"
+)
+
+func CaseDryRunExportLogs(kwokctlPath, clusterName, clusterRuntime string, rootDir string, updateTestdata bool) *features.FeatureBuilder {
+	return features.New("Dryrun Export Logs").
+		Assess("test dryrun export logs", func(ctx context.Context, t *testing.T, cfg *envconf.Config) context.Context {
+			absPath := "test/e2e/kwokctl/dryrun/testdata/" + clusterRuntime + "/export_logs.txt"
+			args := []string{
+				"--name", clusterName, "--dry-run", "export", "logs",
+			}
+			diff, err := executeCommand(args, absPath, clusterName, kwokctlPath, rootDir, updateTestdata)
+			if err != nil {
+				t.Fatal(err)
+			}
+			if diff != "" && runtime.GOOS == "linux" {
+				updateCmd := "go test -v ./test/e2e/kwokctl/" + clusterRuntime + " -args --update-testdata"
+				t.Fatalf("Expected vs got:\n%s\nExeceute this command to update the testdata manually:%s", diff, updateCmd)
+			}
+			return ctx
+		})
+}

test/e2e/kwokctl/binary/kubectl_test.go

@@ -25,6 +25,12 @@ import (
 	"sigs.k8s.io/kwok/test/e2e"
 )
 
+func TestDryrunExportLogs(t *testing.T) {
+	f0 := e2e.CaseDryRunExportLogs(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata).
+		Feature()
+	testEnv.Test(t, f0)
+}
+
 func TestHack(t *testing.T) {
 	f0 := e2e.CaseHack(kwokctlPath, clusterName, envconf.RandomName("node", 16)).
 		Feature()
@@ -74,13 +80,13 @@ func TestExec(t *testing.T) {
 }
 
 func TestRestart(t *testing.T) {
-	f0 := e2e.CaseRestart(kwokctlPath, clusterName).
+	f0 := e2e.CaseRestart(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata).
 		Feature()
 	testEnv.Test(t, f0)
 }
 
 func TestSnapshot(t *testing.T) {
-	f0 := e2e.CaseSnapshot(kwokctlPath, clusterName, pwd).
+	f0 := e2e.CaseSnapshot(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata, pwd).
 		Feature()
 	testEnv.Test(t, f0)
 }

test/e2e/kwokctl/binary/main_test.go

@@ -18,6 +18,7 @@ limitations under the License.
 package binary_test
 
 import (
+	"flag"
 	"os"
 	"runtime"
 	"testing"
@@ -32,16 +33,17 @@ import (
 )
 
 var (
-	runtimeEnv  = consts.RuntimeTypeBinary
-	testEnv     env.Environment
-	pwd         = os.Getenv("PWD")
-	rootDir     = path.Join(pwd, "../../../..")
-	logsDir     = path.Join(rootDir, "logs")
-	clusterName = envconf.RandomName("kwok-e2e-binary", 16)
-	namespace   = envconf.RandomName("ns", 16)
-	kwokPath    = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwok"+helper.BinSuffix)
-	kwokctlPath = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwokctl"+helper.BinSuffix)
-	baseArgs    = []string{
+	runtimeEnv     = consts.RuntimeTypeBinary
+	testEnv        env.Environment
+	updateTestdata = false
+	pwd            = os.Getenv("PWD")
+	rootDir        = path.Join(pwd, "../../../..")
+	logsDir        = path.Join(rootDir, "logs")
+	clusterName    = envconf.RandomName("kwok-e2e-binary", 16)
+	namespace      = envconf.RandomName("ns", 16)
+	kwokPath       = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwok"+helper.BinSuffix)
+	kwokctlPath    = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwokctl"+helper.BinSuffix)
+	baseArgs       = []string{
 		"--kwok-controller-binary=" + kwokPath,
 		"--runtime=" + runtimeEnv,
 		"--enable-metrics-server",
@@ -51,6 +53,7 @@ var (
 
 func init() {
 	_ = os.Setenv("KWOK_WORKDIR", path.Join(rootDir, "workdir"))
+	flag.BoolVar(&updateTestdata, "update-testdata", false, "update all of testdata")
 }
 
 func TestMain(m *testing.M) {

test/e2e/kwokctl/docker/kubectl_test.go

@@ -24,6 +24,12 @@ import (
 	"sigs.k8s.io/kwok/test/e2e"
 )
 
+func TestDryrunExportLogs(t *testing.T) {
+	f0 := e2e.CaseDryRunExportLogs(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata).
+		Feature()
+	testEnv.Test(t, f0)
+}
+
 func TestHack(t *testing.T) {
 	f0 := e2e.CaseHack(kwokctlPath, clusterName, envconf.RandomName("node", 16)).
 		Feature()
@@ -67,13 +73,13 @@ func TestExec(t *testing.T) {
 }
 
 func TestRestart(t *testing.T) {
-	f0 := e2e.CaseRestart(kwokctlPath, clusterName).
+	f0 := e2e.CaseRestart(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata).
 		Feature()
 	testEnv.Test(t, f0)
 }
 
 func TestSnapshot(t *testing.T) {
-	f0 := e2e.CaseSnapshot(kwokctlPath, clusterName, pwd).
+	f0 := e2e.CaseSnapshot(kwokctlPath, clusterName, runtimeEnv, rootDir, updateTestdata, pwd).
 		Feature()
 	testEnv.Test(t, f0)
 }

test/e2e/kwokctl/docker/main_test.go

@@ -18,6 +18,7 @@ limitations under the License.
 package docker_test
 
 import (
+	"flag"
 	"os"
 	"runtime"
 	"testing"
@@ -32,16 +33,17 @@ import (
 )
 
 var (
-	runtimeEnv  = consts.RuntimeTypeDocker
-	testEnv     env.Environment
-	pwd         = os.Getenv("PWD")
-	rootDir     = path.Join(pwd, "../../../..")
-	logsDir     = path.Join(rootDir, "logs")
-	clusterName = envconf.RandomName("kwok-e2e-docker", 16)
-	namespace   = envconf.RandomName("ns", 16)
-	testImage   = "localhost/kwok:test"
-	kwokctlPath = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwokctl"+helper.BinSuffix)
-	baseArgs    = []string{
+	runtimeEnv     = consts.RuntimeTypeDocker
+	updateTestdata = false
+	testEnv        env.Environment
+	pwd            = os.Getenv("PWD")
+	rootDir        = path.Join(pwd, "../../../..")
+	logsDir        = path.Join(rootDir, "logs")
+	clusterName    = envconf.RandomName("kwok-e2e-docker", 16)
+	namespace      = envconf.RandomName("ns", 16)
+	testImage      = "localhost/kwok:test"
+	kwokctlPath    = path.Join(rootDir, "bin", runtime.GOOS, runtime.GOARCH, "kwokctl"+helper.BinSuffix)
+	baseArgs       = []string{
 		"--kwok-controller-image=" + testImage,
 		"--runtime=" + runtimeEnv,
 		"--enable-metrics-server",
@@ -51,6 +53,7 @@ var (
 
 func init() {
 	_ = os.Setenv("KWOK_WORKDIR", path.Join(rootDir, "workdir"))
+	flag.BoolVar(&updateTestdata, "update-testdata", false, "update all of testdata")
 }
 
 func TestMain(m *testing.M) {

test/e2e/kwokctl/dryrun/testdata/binary/export_logs.txt

@@ -0,0 +1,10 @@
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kwok.yaml <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/kwok.yaml
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components
+echo <OS>/<ARCH> ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/binary-info.txt
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/etcd.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/etcd.log
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-apiserver.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-apiserver.log
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-controller-manager.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-controller-manager.log
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-scheduler.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-scheduler.log
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kwok-controller.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kwok-controller.log
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/metrics-server.log <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/metrics-server.log

test/e2e/kwokctl/dryrun/testdata/binary/snapshot_restore_etcd.txt

@@ -0,0 +1,15 @@
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/etcd.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/etcd.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-apiserver.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-apiserver.pid
+rm -rf <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data
+# Download https://github.com/etcd-io/etcd/releases/download/v3.5.11/etcd-v3.5.11-<OS>-<ARCH>.<TAR> and extract etcdctl to <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/bin/etcdctl
+ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:32765 snapshot restore <ROOT_DIR>/test/e2e/kwokctl/binary/snapshot.db --data-dir <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data
+rm -rf <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd
+mv <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kwok-controller.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kwok-controller.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-controller-manager.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-controller-manager.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-scheduler.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-scheduler.pid

test/e2e/kwokctl/dryrun/testdata/binary/snapshot_save_etcd.txt

@@ -0,0 +1,2 @@
+# Download https://github.com/etcd-io/etcd/releases/download/v3.5.11/etcd-v3.5.11-<OS>-<ARCH>.<TAR> and extract etcdctl to <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/bin/etcdctl
+ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:32765 snapshot save <ROOT_DIR>/test/e2e/kwokctl/binary/snapshot.db

test/e2e/kwokctl/dryrun/testdata/binary/start_cluster.txt

@@ -0,0 +1,12 @@
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && etcd --name=node0 --auto-compaction-retention=1 --quota-backend-bytes=8589934592 --data-dir=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd --initial-advertise-peer-urls=http://0.0.0.0:32766 --listen-peer-urls=http://0.0.0.0:32766 --advertise-client-urls=http://0.0.0.0:32765 --listen-client-urls=http://0.0.0.0:32765 --initial-cluster=node0=http://0.0.0.0:32766 ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/etcd.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/etcd.pid
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && kube-apiserver --etcd-prefix=/registry --allow-privileged=true --etcd-servers=http://127.0.0.1:32765 --authorization-mode=Node,RBAC --bind-address=0.0.0.0 --secure-port=32764 --tls-cert-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.crt --tls-private-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key --client-ca-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/ca.crt --service-account-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key --service-account-signing-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key --service-account-issuer=https://kubernetes.default.svc.cluster.local --proxy-client-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key --proxy-client-cert-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.crt ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-apiserver.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-apiserver.pid
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && kube-controller-manager --node-monitor-period=25s --node-monitor-grace-period=3m20s --kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --authorization-always-allow-paths=/healthz,/readyz,/livez,/metrics --bind-address=0.0.0.0 --secure-port=32763 --root-ca-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/ca.crt --service-account-private-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-controller-manager.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-controller-manager.pid
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && kube-scheduler --kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --authorization-always-allow-paths=/healthz,/readyz,/livez,/metrics --bind-address=0.0.0.0 --secure-port=32762 ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kube-scheduler.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-scheduler.pid
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && kwok-controller --manage-all-nodes=true --kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --config=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kwok.yaml --tls-cert-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.crt --tls-private-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key --node-ip= --node-name=localhost --node-port=10247 --server-address=0.0.0.0:10247 --node-lease-duration-seconds=200 ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/kwok-controller.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kwok-controller.pid
+cd <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME> && metrics-server --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --kubelet-use-node-status-port --kubelet-insecure-tls --metric-resolution=15s --bind-address=0.0.0.0 --secure-port=32761 --kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --authentication-kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --authorization-kubeconfig=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml --tls-cert-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.crt --tls-private-key-file=<ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pki/admin.key ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/logs/metrics-server.log 2>&1 &
+echo $! ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/metrics-server.pid

test/e2e/kwokctl/dryrun/testdata/binary/stop_cluster.txt

@@ -0,0 +1,12 @@
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/metrics-server.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/metrics-server.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-controller-manager.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-controller-manager.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-scheduler.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-scheduler.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kwok-controller.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kwok-controller.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-apiserver.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/kube-apiserver.pid
+kill $(cat <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/etcd.pid)
+rm <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/pids/etcd.pid

test/e2e/kwokctl/dryrun/testdata/docker/export_logs.txt

@@ -0,0 +1,10 @@
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kwok.yaml <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/kwok.yaml
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components
+docker info ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/docker-info.txt
+etcd logs kwok-<CLUSTER_NAME>-etcd ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/etcd.log
+kube-apiserver logs kwok-<CLUSTER_NAME>-kube-apiserver ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-apiserver.log
+kube-controller-manager logs kwok-<CLUSTER_NAME>-kube-controller-manager ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-controller-manager.log
+kube-scheduler logs kwok-<CLUSTER_NAME>-kube-scheduler ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-scheduler.log
+kwok-controller logs kwok-<CLUSTER_NAME>-kwok-controller ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kwok-controller.log
+metrics-server logs kwok-<CLUSTER_NAME>-metrics-server ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/metrics-server.log

test/e2e/kwokctl/dryrun/testdata/docker/snapshot_restore_etcd.txt

@@ -0,0 +1,14 @@
+# Download https://github.com/etcd-io/etcd/releases/download/v3.5.11/etcd-v3.5.11-<OS>-<ARCH>.<TAR> and extract etcdctl to <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/bin/etcdctl
+ETCDCTL_API=3 etcdctl snapshot restore <ROOT_DIR>/test/e2e/kwokctl/docker/snapshot.db --data-dir <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data
+docker stop kwok-<CLUSTER_NAME>-etcd --time=0
+docker stop kwok-<CLUSTER_NAME>-kube-apiserver --time=0
+docker cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data kwok-<CLUSTER_NAME>-etcd:/
+docker start kwok-<CLUSTER_NAME>-etcd
+docker start kwok-<CLUSTER_NAME>-kube-apiserver
+docker stop kwok-<CLUSTER_NAME>-kwok-controller --time=0
+docker start kwok-<CLUSTER_NAME>-kwok-controller
+docker stop kwok-<CLUSTER_NAME>-kube-controller-manager --time=0
+docker start kwok-<CLUSTER_NAME>-kube-controller-manager
+docker stop kwok-<CLUSTER_NAME>-kube-scheduler --time=0
+docker start kwok-<CLUSTER_NAME>-kube-scheduler
+rm -rf <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd-data

test/e2e/kwokctl/dryrun/testdata/docker/snapshot_save_etcd.txt

@@ -0,0 +1,2 @@
+docker exec --env=ETCDCTL_API=3 -i kwok-<CLUSTER_NAME>-etcd etcdctl snapshot save /snapshot.db
+docker cp kwok-<CLUSTER_NAME>-etcd:/snapshot.db <ROOT_DIR>/test/e2e/kwokctl/docker/snapshot.db

test/e2e/kwokctl/dryrun/testdata/docker/start_cluster.txt

@@ -0,0 +1,6 @@
+docker start kwok-<CLUSTER_NAME>-etcd
+docker start kwok-<CLUSTER_NAME>-kube-apiserver
+docker start kwok-<CLUSTER_NAME>-kube-controller-manager
+docker start kwok-<CLUSTER_NAME>-kube-scheduler
+docker start kwok-<CLUSTER_NAME>-kwok-controller
+docker start kwok-<CLUSTER_NAME>-metrics-server

test/e2e/kwokctl/dryrun/testdata/docker/stop_cluster.txt

@@ -0,0 +1,6 @@
+docker stop kwok-<CLUSTER_NAME>-metrics-server --time=0
+docker stop kwok-<CLUSTER_NAME>-kube-controller-manager --time=0
+docker stop kwok-<CLUSTER_NAME>-kube-scheduler --time=0
+docker stop kwok-<CLUSTER_NAME>-kwok-controller --time=0
+docker stop kwok-<CLUSTER_NAME>-kube-apiserver --time=0
+docker stop kwok-<CLUSTER_NAME>-etcd --time=0

test/e2e/kwokctl/dryrun/testdata/kind-podman/export_logs.txt

@@ -0,0 +1,10 @@
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs
+cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kwok.yaml <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/kwok.yaml
+mkdir -p <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components
+kind version ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/kind-podman-info.txt
+etcd logs -n kube-system etcd-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/etcd.log
+kube-apiserver logs -n kube-system kube-apiserver-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-apiserver.log
+kube-controller-manager logs -n kube-system kube-controller-manager-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-controller-manager.log
+kube-scheduler logs -n kube-system kube-scheduler-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kube-scheduler.log
+kwok-controller logs -n kube-system kwok-controller-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/kwok-controller.log
+metrics-server logs -n kube-system metrics-server-kwok-<CLUSTER_NAME>-control-plane ><ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/export/logs/components/metrics-server.log

test/e2e/kwokctl/dryrun/testdata/kind-podman/snapshot_restore_etcd.txt

@@ -0,0 +1,8 @@
+podman exec kwok-<CLUSTER_NAME>-control-plane mv /etc/kubernetes/manifests/etcd.yaml /etc/kubernetes/etcd.yaml.bak
+# Download https://github.com/etcd-io/etcd/releases/download/v3.5.11/etcd-v3.5.11-<OS>-<ARCH>.<TAR> and extract etcdctl to <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/bin/etcdctl
+ETCDCTL_API=3 etcdctl snapshot restore <ROOT_DIR>/test/e2e/kwokctl/kind-podman/snapshot.db --data-dir <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd
+podman cp <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd kwok-<CLUSTER_NAME>-control-plane:/var/lib/
+rm -rf <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/etcd
+podman exec kwok-<CLUSTER_NAME>-control-plane mv /etc/kubernetes/etcd.yaml.bak /etc/kubernetes/manifests/etcd.yaml
+podman stop kwok-<CLUSTER_NAME>-control-plane
+podman start kwok-<CLUSTER_NAME>-control-plane

test/e2e/kwokctl/dryrun/testdata/kind-podman/snapshot_save_etcd.txt

@@ -0,0 +1,3 @@
+kubectl --kubeconfig <ROOT_DIR>/workdir/clusters/<CLUSTER_NAME>/kubeconfig.yaml exec -i -n kube-system etcd-kwok-<CLUSTER_NAME>-control-plane -- etcdctl --endpoints=127.0.0.1:2379 --cert=/etc/kubernetes/pki/etcd/server.crt --key=/etc/kubernetes/pki/etcd/server.key --cacert=/etc/kubernetes/pki/etcd/ca.crt snapshot save /var/lib/etcd/snapshot.db
+podman cp kwok-<CLUSTER_NAME>-control-plane:/var/lib/etcd/snapshot.db <ROOT_DIR>/test/e2e/kwokctl/kind-podman/snapshot.db
+podman exec -i kwok-<CLUSTER_NAME>-control-plane rm -f /var/lib/etcd/snapshot.db

test/e2e/kwokctl/dryrun/testdata/kind-podman/start_cluster.txt

@@ -0,0 +1 @@
+podman start kwok-<CLUSTER_NAME>-control-plane

test/e2e/kwokctl/dryrun/testdata/kind-podman/stop_cluster.txt

@@ -0,0 +1 @@
+podman stop kwok-<CLUSTER_NAME>-control-plane