nixpkgs/nixos/tests/cloud-init.nix

47 lines
1.2 KiB
Nix
Raw Normal View History

{ system ? builtins.currentSystem }:
with import ../lib/testing.nix { inherit system; };
with pkgs.lib;
let
metadataDrive = pkgs.stdenv.mkDerivation {
name = "metadata";
buildCommand = ''
mkdir -p $out/iso
cat << EOF > $out/iso/user-data
#cloud-config
write_files:
- content: |
cloudinit
path: /tmp/cloudinit-write-file
EOF
cat << EOF > $out/iso/meta-data
instance-id: iid-local01
local-hostname: "test"
public-keys:
- "should be a key!"
EOF
${pkgs.cdrkit}/bin/genisoimage -volid cidata -joliet -rock -o $out/metadata.iso $out/iso
'';
};
in makeTest {
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ lewo ];
};
machine =
{ ... }:
{
virtualisation.qemu.options = [ "-cdrom" "${metadataDrive}/metadata.iso" ];
services.cloud-init.enable = true;
};
testScript = ''
$machine->start;
$machine->waitForUnit("cloud-init.service");
$machine->succeed("cat /tmp/cloudinit-write-file | grep -q 'cloudinit'");
$machine->waitUntilSucceeds("cat /root/.ssh/authorized_keys | grep -q 'should be a key!'");
'';
}