Qyriad
7063170d5f
In hopes of avoiding opaque error messages like the one in
https://buildbot.lix.systems/#/builders/49/builds/1054/steps/1/logs/stdio
Traceback (most recent call last):
File "/nix/store/wj6wh89jhd2492r781qsr09r9wydfs6m-nixos-test-driver-1.1/bin/.nixos-test-driver-wrapped", line 9, in <module>
sys.exit(main())
^^^^^^
File "/nix/store/wj6wh89jhd2492r781qsr09r9wydfs6m-nixos-test-driver-1.1/lib/python3.11/site-packages/test_driver/__init__.py", line 126, in main
driver.run_tests()
File "/nix/store/wj6wh89jhd2492r781qsr09r9wydfs6m-nixos-test-driver-1.1/lib/python3.11/site-packages/test_driver/driver.py", line 159, in run_tests
self.test_script()
File "/nix/store/wj6wh89jhd2492r781qsr09r9wydfs6m-nixos-test-driver-1.1/lib/python3.11/site-packages/test_driver/driver.py", line 151, in test_script
exec(self.tests, symbols, None)
File "<string>", line 13, in <module>
AssertionError
Change-Id: Idd2212a1c3714ce58c7c3a9f34c2ca4313eb6d55
88 lines
3.1 KiB
Nix
88 lines
3.1 KiB
Nix
{ lib, config, nixpkgs, ... }:
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let
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pkgs = config.nodes.machine.nixpkgs.pkgs;
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root = pkgs.runCommand "nixpkgs-flake" {}
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''
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mkdir -p $out/stable
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set -x
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dir=nixpkgs-${nixpkgs.shortRev}
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cp -prd ${nixpkgs} $dir
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# Set the correct timestamp in the tarball.
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find $dir -print0 | xargs -0 touch -h -t ${builtins.substring 0 12 nixpkgs.lastModifiedDate}.${builtins.substring 12 2 nixpkgs.lastModifiedDate} --
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tar cfz $out/stable/${nixpkgs.rev}.tar.gz $dir --hard-dereference
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echo 'Redirect "/latest.tar.gz" "/stable/${nixpkgs.rev}.tar.gz"' > $out/.htaccess
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echo 'Header set Link "<http://localhost/stable/${nixpkgs.rev}.tar.gz?rev=${nixpkgs.rev}&revCount=1234>; rel=\"immutable\""' > $out/stable/.htaccess
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'';
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in
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{
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name = "tarball-flakes";
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nodes =
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{
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machine =
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{ config, pkgs, ... }:
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{ networking.firewall.allowedTCPPorts = [ 80 ];
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services.httpd.enable = true;
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services.httpd.adminAddr = "foo@example.org";
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services.httpd.extraConfig = ''
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ErrorLog syslog:local6
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'';
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services.httpd.virtualHosts."localhost" =
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{ servedDirs =
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[ { urlPath = "/";
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dir = root;
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}
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];
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};
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virtualisation.writableStore = true;
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virtualisation.diskSize = 2048;
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virtualisation.additionalPaths = [ pkgs.hello pkgs.fuse ];
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virtualisation.memorySize = 4096;
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nix.settings.substituters = lib.mkForce [ ];
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nix.extraOptions = "experimental-features = nix-command flakes";
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};
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};
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testScript = { nodes }: ''
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# fmt: off
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import json
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start_all()
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machine.wait_for_unit("httpd.service")
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out = machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz")
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print(out)
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info = json.loads(out)
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# Check that we got redirected to the immutable URL.
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locked_url = info["locked"]["url"]
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assert locked_url == "http://localhost/stable/${nixpkgs.rev}.tar.gz", f"{locked_url=} != http://localhost/stable/${nixpkgs.rev}.tar.gz"
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# Check that we got the rev and revCount attributes.
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revision = info["revision"]
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rev_count = info["revCount"]
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assert revision == "${nixpkgs.rev}", f"{revision=} != ${nixpkgs.rev}"
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assert rev_count == 1234, f"{rev_count=} != 1234"
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# Check that fetching with rev/revCount/narHash succeeds.
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machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?rev=" + revision)
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machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?revCount=" + str(rev_count))
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machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?narHash=" + info["locked"]["narHash"])
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# Check that fetching fails if we provide incorrect attributes.
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machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?rev=493300eb13ae6fb387fbd47bf54a85915acc31c0")
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machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?revCount=789")
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machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?narHash=sha256-tbudgBSg+bHWHiHnlteNzN8TUvI80ygS9IULh4rklEw=")
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'';
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}
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