diff options
Diffstat (limited to 'nixos/tests/cloud-init.nix')
-rw-r--r-- | nixos/tests/cloud-init.nix | 60 |
1 files changed, 46 insertions, 14 deletions
diff --git a/nixos/tests/cloud-init.nix b/nixos/tests/cloud-init.nix index aafa6e24e84..e06cbd056a3 100644 --- a/nixos/tests/cloud-init.nix +++ b/nixos/tests/cloud-init.nix @@ -7,6 +7,9 @@ with import ../lib/testing-python.nix { inherit system pkgs; }; with pkgs.lib; let + inherit (import ./ssh-keys.nix pkgs) + snakeOilPrivateKey snakeOilPublicKey; + metadataDrive = pkgs.stdenv.mkDerivation { name = "metadata"; buildCommand = '' @@ -18,35 +21,64 @@ let - content: | cloudinit path: /tmp/cloudinit-write-file + + users: + - default + - name: nixos + ssh_authorized_keys: + - "${snakeOilPublicKey}" EOF cat << EOF > $out/iso/meta-data instance-id: iid-local01 local-hostname: "test" public-keys: - - "should be a key!" + - "${snakeOilPublicKey}" EOF ${pkgs.cdrkit}/bin/genisoimage -volid cidata -joliet -rock -o $out/metadata.iso $out/iso ''; }; in makeTest { name = "cloud-init"; - meta = with pkgs.stdenv.lib.maintainers; { + meta = with pkgs.lib.maintainers; { maintainers = [ lewo ]; }; - machine = - { ... }: - { - virtualisation.qemu.options = [ "-cdrom" "${metadataDrive}/metadata.iso" ]; - services.cloud-init.enable = true; - }; + machine = { ... }: + { + virtualisation.qemu.options = [ "-cdrom" "${metadataDrive}/metadata.iso" ]; + services.cloud-init.enable = true; + services.openssh.enable = true; + networking.hostName = ""; + }; testScript = '' - machine.start() - 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 + unnamed.succeed("mkdir -p ~/.ssh") + unnamed.succeed( + "cat ${snakeOilPrivateKey} > ~/.ssh/id_snakeoil" + ) + unnamed.succeed("chmod 600 ~/.ssh/id_snakeoil") + + unnamed.wait_for_unit("sshd.service") + + # we should be able to log in as the root user, as well as the created nixos user + unnamed.succeed( + "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil root@localhost 'true'" + ) + unnamed.succeed( + "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil nixos@localhost 'true'" + ) - machine.wait_until_succeeds( - "cat /root/.ssh/authorized_keys | grep -q 'should be a key!'" - ) + # test changing hostname via cloud-init worked + assert ( + unnamed.succeed( + "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentityFile=~/.ssh/id_snakeoil nixos@localhost 'hostname'" + ).strip() + == "test" + ) ''; } |