diff options
| -rw-r--r-- | flake.nix | 2 | ||||
| -rw-r--r-- | src/libmain/progress-bar.cc | 4 | ||||
| -rw-r--r-- | tests/nixos/nix-copy.nix | 85 |
3 files changed, 89 insertions, 2 deletions
@@ -577,6 +577,8 @@ tests.nix-copy-closure = runNixOSTestFor "x86_64-linux" ./tests/nixos/nix-copy-closure.nix; + tests.nix-copy = runNixOSTestFor "x86_64-linux" ./tests/nixos/nix-copy.nix; + tests.nssPreload = runNixOSTestFor "x86_64-linux" ./tests/nixos/nss-preload.nix; tests.githubFlakes = runNixOSTestFor "x86_64-linux" ./tests/nixos/github-flakes.nix; diff --git a/src/libmain/progress-bar.cc b/src/libmain/progress-bar.cc index 882deb169..6600ec177 100644 --- a/src/libmain/progress-bar.cc +++ b/src/libmain/progress-bar.cc @@ -129,6 +129,7 @@ public: void resume() override { state_.lock()->paused = false; writeToStderr("\r\e[K"); + state_.lock()->haveUpdate = true; updateCV.notify_one(); } @@ -350,9 +351,8 @@ public: { auto nextWakeup = std::chrono::milliseconds::max(); - if (state.paused) return nextWakeup; state.haveUpdate = false; - if (!state.active) return nextWakeup; + if (state.paused || !state.active) return nextWakeup; std::string line; diff --git a/tests/nixos/nix-copy.nix b/tests/nixos/nix-copy.nix new file mode 100644 index 000000000..ee8b77100 --- /dev/null +++ b/tests/nixos/nix-copy.nix @@ -0,0 +1,85 @@ +# Test that ‘nix copy’ works over ssh. + +{ lib, config, nixpkgs, hostPkgs, ... }: + +let + pkgs = config.nodes.client.nixpkgs.pkgs; + + pkgA = pkgs.cowsay; + pkgB = pkgs.wget; + pkgC = pkgs.hello; + pkgD = pkgs.tmux; + +in { + name = "nix-copy"; + + enableOCR = true; + + nodes = + { client = + { config, lib, pkgs, ... }: + { virtualisation.writableStore = true; + virtualisation.additionalPaths = [ pkgA pkgD.drvPath ]; + nix.settings.substituters = lib.mkForce [ ]; + nix.settings.experimental-features = [ "nix-command" ]; + services.getty.autologinUser = "root"; + }; + + server = + { config, pkgs, ... }: + { services.openssh.enable = true; + services.openssh.permitRootLogin = "yes"; + users.users.root.password = "foobar"; + virtualisation.writableStore = true; + virtualisation.additionalPaths = [ pkgB pkgC ]; + }; + }; + + testScript = { nodes }: '' + # fmt: off + import subprocess + + # Create an SSH key on the client. + subprocess.run([ + "${pkgs.openssh}/bin/ssh-keygen", "-t", "ed25519", "-f", "key", "-N", "" + ], capture_output=True, check=True) + + start_all() + + server.wait_for_unit("sshd") + client.wait_for_unit("network.target") + client.wait_for_unit("getty@tty1.service") + client.wait_for_text("]#") + + # Copy the closure of package A from the client to the server using password authentication, + # and check that all prompts are visible + server.fail("nix-store --check-validity ${pkgA}") + client.send_chars("nix copy --to ssh://server ${pkgA} >&2; echo done\n") + client.wait_for_text("continue connecting") + client.send_chars("yes\n") + client.wait_for_text("Password:") + client.send_chars("foobar\n") + client.wait_for_text("done") + server.succeed("nix-store --check-validity ${pkgA}") + + client.copy_from_host("key", "/root/.ssh/id_ed25519") + client.succeed("chmod 600 /root/.ssh/id_ed25519") + + # Install the SSH key on the server. + server.copy_from_host("key.pub", "/root/.ssh/authorized_keys") + server.succeed("systemctl restart sshd") + client.succeed(f"ssh -o StrictHostKeyChecking=no {server.name} 'echo hello world'") + + # Copy the closure of package B from the server to the client, using ssh-ng. + client.fail("nix-store --check-validity ${pkgB}") + # Shouldn't download untrusted paths by default + client.fail("nix copy --from ssh-ng://server ${pkgB} >&2") + client.succeed("nix copy --no-check-sigs --from ssh-ng://server ${pkgB} >&2") + client.succeed("nix-store --check-validity ${pkgB}") + + # Copy the derivation of package D's derivation from the client to the server. + server.fail("nix-store --check-validity ${pkgD.drvPath}") + client.succeed("nix copy --derivation --to ssh://server ${pkgD.drvPath} >&2") + server.succeed("nix-store --check-validity ${pkgD.drvPath}") + ''; +} |