nixos/tests/cloud-init: fix the erroring out

The test was broken for a 1.5 months apparently? Well, now it passes.
Also apparently it's not flaky anymore.

1 files changed, 11 insertions, 9 deletions

diff --git a/nixos/tests/cloud-init.nix b/nixos/tests/cloud-init.nix
index a127be6dd85..d59d222974b 100644
--- a/nixos/tests/cloud-init.nix
+++ b/nixos/tests/cloud-init.nix
@@ -51,29 +51,31 @@ in makeTest {
     networking.hostName = "";
   };
   testScript = ''
-    machine.wait_for_unit("cloud-init.service")
-    machine.succeed("cat /tmp/cloudinit-write-file | grep -q 'cloudinit'")
+    # To wait until cloud-init terminates its run
+    unnamed.wait_for_unit("cloud-final.service")
+
+    unnamed.succeed("cat /tmp/cloudinit-write-file | grep -q 'cloudinit'")
 
     # install snakeoil ssh key and provision .ssh/config file
-    machine.succeed("mkdir -p ~/.ssh")
-    machine.succeed(
+    unnamed.succeed("mkdir -p ~/.ssh")
+    unnamed.succeed(
         "cat ${snakeOilPrivateKey} > ~/.ssh/id_snakeoil"
     )
-    machine.succeed("chmod 600 ~/.ssh/id_snakeoil")
+    unnamed.succeed("chmod 600 ~/.ssh/id_snakeoil")
 
-    machine.wait_for_unit("sshd.service")
+    unnamed.wait_for_unit("sshd.service")
 
     # we should be able to log in as the root user, as well as the created nixos user
-    machine.succeed(
+    unnamed.succeed(
         "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil root@localhost 'true'"
     )
-    machine.succeed(
+    unnamed.succeed(
         "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil nixos@localhost 'true'"
     )
 
     # test changing hostname via cloud-init worked
     assert (
-        machine.succeed(
+        unnamed.succeed(
             "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil nixos@localhost 'hostname'"
         ).strip()
         == "test"