add a debvm-waitssh utility

3 files changed, 3 insertions, 14 deletions

diff --git a/tests/create-and-run.sh b/tests/create-and-run.sh
index 540e6c4..4ec07eb 100755
--- a/tests/create-and-run.sh
+++ b/tests/create-and-run.sh
@@ -26,6 +26,6 @@ SSH_PORT=2222
 timeout 240s debvm-run -s "$SSH_PORT" -i "$IMAGE" &
 set -- localhost
 test "$RELEASE" = jessie && set -- -o PubkeyAcceptedKeyTypes=+ssh-rsa "$@"
-wait_ssh "$@"
+debvm-waitssh "$SSH_PORT"
 run_ssh "$@" poweroff
 wait
diff --git a/tests/dist-upgrades.sh b/tests/dist-upgrades.sh
index 85c9f4a..3bab4ab 100755
--- a/tests/dist-upgrades.sh
+++ b/tests/dist-upgrades.sh
@@ -44,12 +44,12 @@ for RELEASE in stretch buster bullseye bookworm sid; do
 	timeout 15m debvm-run -s "$SSH_PORT" &
 	set -- localhost
 	test "$RELEASE" = stretch && set -- -o PubkeyAcceptedKeyTypes=+ssh-rsa "$@"
-	wait_ssh "$@"
+	debvm-waitssh "$SSH_PORT"
 	run_ssh "$@" "upgrade $RELEASE"
 	wait
 done
 
 timeout 5m debvm-run -s "$SSH_PORT" &
-wait_ssh localhost
+debvm-waitssh "$SSH_PORT"
 run_ssh localhost poweroff
 wait
diff --git a/tests/test_common.sh b/tests/test_common.sh
index f42a26a..cba9693 100644
--- a/tests/test_common.sh
+++ b/tests/test_common.sh
@@ -5,14 +5,3 @@ run_ssh() {
 	test -n "${SSH_PORT:-}" && set -- -p "$SSH_PORT" "$@"
 	ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -l root "$@"
 }
-
-wait_ssh() {
-	wait_ssh_timeout=5
-	wait_ssh_ts=$(sleepenh 0 || [ $? -eq 1 ])
-	for _ in $(seq 30); do
-		run_ssh -o ConnectTimeout="$wait_ssh_timeout" "$@" echo success && return 0
-		wait_ssh_ts=$(sleepenh "$wait_ssh_ts" "$wait_ssh_timeout" || [ $? -eq 1 ])
-	done
-	echo "timeout reached" >&2
-	return 1
-}