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|
{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
with pkgs.lib;
with import common/ec2.nix { inherit makeTest pkgs; };
let
image = (import ../lib/eval-config.nix {
inherit system;
modules = [
../maintainers/scripts/openstack/openstack-image.nix
../modules/testing/test-instrumentation.nix
../modules/profiles/qemu-guest.nix
{
# Needed by nixos-rebuild due to lack of network access.
system.extraDependencies = with pkgs; [
stdenv
];
}
];
}).config.system.build.openstackImage + "/nixos.qcow2";
sshKeys = import ./ssh-keys.nix pkgs;
snakeOilPrivateKey = sshKeys.snakeOilPrivateKey.text;
snakeOilPrivateKeyFile = pkgs.writeText "private-key" snakeOilPrivateKey;
snakeOilPublicKey = sshKeys.snakeOilPublicKey;
in {
metadata = makeEc2Test {
name = "openstack-ec2-metadata";
inherit image;
sshPublicKey = snakeOilPublicKey;
userData = ''
SSH_HOST_ED25519_KEY_PUB:${snakeOilPublicKey}
SSH_HOST_ED25519_KEY:${replaceStrings ["\n"] ["|"] snakeOilPrivateKey}
'';
script = ''
machine.start()
machine.wait_for_file("/etc/ec2-metadata/user-data")
machine.wait_for_unit("sshd.service")
machine.succeed("grep unknown /etc/ec2-metadata/ami-manifest-path")
# We have no keys configured on the client side yet, so this should fail
machine.fail("ssh -o BatchMode=yes localhost exit")
# Let's install our client private key
machine.succeed("mkdir -p ~/.ssh")
machine.copy_from_host_via_shell(
"${snakeOilPrivateKeyFile}", "~/.ssh/id_ed25519"
)
machine.succeed("chmod 600 ~/.ssh/id_ed25519")
# We haven't configured the host key yet, so this should still fail
machine.fail("ssh -o BatchMode=yes localhost exit")
# Add the host key; ssh should finally succeed
machine.succeed(
"echo localhost,127.0.0.1 ${snakeOilPublicKey} > ~/.ssh/known_hosts"
)
machine.succeed("ssh -o BatchMode=yes localhost exit")
# Just to make sure resizing is idempotent.
machine.shutdown()
machine.start()
machine.wait_for_file("/etc/ec2-metadata/user-data")
'';
};
userdata = makeEc2Test {
name = "openstack-ec2-metadata";
inherit image;
sshPublicKey = snakeOilPublicKey;
userData = ''
{ pkgs, ... }:
{
imports = [
<nixpkgs/nixos/modules/virtualisation/openstack-config.nix>
<nixpkgs/nixos/modules/testing/test-instrumentation.nix>
<nixpkgs/nixos/modules/profiles/qemu-guest.nix>
];
environment.etc.testFile = {
text = "whoa";
};
}
'';
script = ''
machine.start()
machine.wait_for_file("/etc/testFile")
assert "whoa" in machine.succeed("cat /etc/testFile")
'';
};
}
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