nixpkgs/nixos/tests/nixops/default.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

114 lines
3.5 KiB
Nix

{ pkgs, ... }:
let
inherit (pkgs) lib;
tests = {
# TODO: uncomment stable
# - Blocked on https://github.com/NixOS/nixpkgs/issues/138584 which has a
# PR in staging: https://github.com/NixOS/nixpkgs/pull/139986
# - Alternatively, blocked on a NixOps 2 release
# https://github.com/NixOS/nixops/issues/1242
# stable = testsLegacyNetwork { nixopsPkg = pkgs.nixops; };
unstable = testsForPackage { nixopsPkg = pkgs.nixops_unstable_minimal; };
# inherit testsForPackage;
};
testsForPackage =
args:
lib.recurseIntoAttrs {
legacyNetwork = testLegacyNetwork args;
passthru.override = args': testsForPackage (args // args');
};
testLegacyNetwork =
{ nixopsPkg, ... }:
pkgs.testers.nixosTest ({
name = "nixops-legacy-network";
nodes = {
deployer =
{
config,
lib,
nodes,
pkgs,
...
}:
{
imports = [ ../../modules/installer/cd-dvd/channel.nix ];
environment.systemPackages = [ nixopsPkg ];
nix.settings.substituters = lib.mkForce [ ];
users.users.person.isNormalUser = true;
virtualisation.writableStore = true;
virtualisation.additionalPaths = [
pkgs.hello
pkgs.figlet
];
virtualisation.memorySize = 2048;
# TODO: make this efficient, https://github.com/NixOS/nixpkgs/issues/180529
system.includeBuildDependencies = true;
};
server =
{ lib, ... }:
{
imports = [ ./legacy/base-configuration.nix ];
};
};
testScript =
{ nodes }:
let
deployerSetup = pkgs.writeScript "deployerSetup" ''
#!${pkgs.runtimeShell}
set -eux -o pipefail
cp --no-preserve=mode -r ${./legacy} unicorn
cp --no-preserve=mode ${../ssh-keys.nix} unicorn/ssh-keys.nix
mkdir -p ~/.ssh
cp ${snakeOilPrivateKey} ~/.ssh/id_ed25519
chmod 0400 ~/.ssh/id_ed25519
'';
serverNetworkJSON = pkgs.writeText "server-network.json" (
builtins.toJSON nodes.server.system.build.networkConfig
);
in
''
import shlex
def deployer_do(cmd):
cmd = shlex.quote(cmd)
return deployer.succeed(f"su person -l -c {cmd} &>/dev/console")
start_all()
deployer_do("cat /etc/hosts")
deployer_do("${deployerSetup}")
deployer_do("cp ${serverNetworkJSON} unicorn/server-network.json")
# Establish that ssh works, regardless of nixops
# Easy way to accept the server host key too.
server.wait_for_open_port(22)
deployer.wait_for_unit("network.target")
# Put newlines on console, to flush the console reader's line buffer
# in case nixops' last output did not end in a newline, as is the case
# with a status line (if implemented?)
deployer.succeed("while sleep 60s; do echo [60s passed]; done >&2 &")
deployer_do("cd ~/unicorn; ssh -oStrictHostKeyChecking=accept-new root@server echo hi")
# Create and deploy
deployer_do("cd ~/unicorn; nixops create")
deployer_do("cd ~/unicorn; nixops deploy --confirm")
deployer_do("cd ~/unicorn; nixops ssh server 'hello | figlet'")
'';
});
inherit (import ../ssh-keys.nix pkgs) snakeOilPrivateKey snakeOilPublicKey;
in
tests