debug with tmate

Author: EmilienM

hack/ci/create_devstack.sh

@@ -319,3 +319,8 @@ EOF
 }
 
 main "$@"
+
+wget https://github.com/tmate-io/tmate/releases/download/2.4.0/tmate-2.4.0-static-linux-amd64.tar.xz
+tar xf tmate-2.4.0-static-linux-amd64.tar.xz
+cd tmate-2.4.0-static-linux-amd64
+./tmate -F &

test/e2e/suites/e2e/e2e_suite_test.go

@@ -20,8 +20,10 @@ limitations under the License.
 package e2e
 
 import (
+	"fmt"
 	"os"
 	"testing"
+	"time"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
@@ -58,6 +60,8 @@ var _ = SynchronizedBeforeSuite(func() []byte {
 })
 
 var _ = SynchronizedAfterSuite(func() {
+	fmt.Println("Sleeping for 3 hours now to allow debugging from humans")
+	time.Sleep(3 * time.Hour)
 	shared.AllNodesAfterSuite(e2eCtx)
 }, func() {
 	shared.Node1AfterSuite(e2eCtx)