81 lines
2.7 KiB
Nix
81 lines
2.7 KiB
Nix
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import ./make-test-python.nix ({ pkgs, lib, ... }:
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let
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secret-key = "key-name:/COlMSRbehSh6YSruJWjL+R0JXQUKuPEn96fIb+pLokEJUjcK/2Gv8Ai96D7JGay5gDeUTx5wdpPgNvum9YtwA==";
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public-key = "key-name:BCVI3Cv9hr/AIveg+yRmsuYA3lE8ecHaT4Db7pvWLcA=";
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in
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{
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name = "nixseparatedebuginfod";
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/* A binary cache with debug info and source for nix */
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nodes.cache = { pkgs, ... }: {
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services.nix-serve = {
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enable = true;
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secretKeyFile = builtins.toFile "secret-key" secret-key;
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openFirewall = true;
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};
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system.extraDependencies = [
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pkgs.nix.debug
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pkgs.nix.src
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pkgs.sl
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];
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};
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/* the machine where we need the debuginfo */
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nodes.machine = {
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imports = [
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../modules/installer/cd-dvd/channel.nix
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];
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services.nixseparatedebuginfod.enable = true;
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nix.settings = {
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substituters = lib.mkForce [ "http://cache:5000" ];
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trusted-public-keys = [ public-key ];
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};
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environment.systemPackages = [
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pkgs.valgrind
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pkgs.gdb
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(pkgs.writeShellScriptBin "wait_for_indexation" ''
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set -x
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while debuginfod-find debuginfo /run/current-system/sw/bin/nix |& grep 'File too large'; do
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sleep 1;
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done
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'')
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];
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};
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testScript = ''
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start_all()
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cache.wait_for_unit("nix-serve.service")
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cache.wait_for_open_port(5000)
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machine.wait_for_unit("nixseparatedebuginfod.service")
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machine.wait_for_open_port(1949)
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with subtest("show the config to debug the test"):
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machine.succeed("nix --extra-experimental-features nix-command show-config |& logger")
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machine.succeed("cat /etc/nix/nix.conf |& logger")
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with subtest("check that the binary cache works"):
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machine.succeed("nix-store -r ${pkgs.sl}")
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# nixseparatedebuginfod needs .drv to associate executable -> source
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# on regular systems this would be provided by nixos-rebuild
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machine.succeed("nix-instantiate '<nixpkgs>' -A nix")
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machine.succeed("timeout 600 wait_for_indexation")
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# test debuginfod-find
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machine.succeed("debuginfod-find debuginfo /run/current-system/sw/bin/nix")
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# test that gdb can fetch source
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out = machine.succeed("gdb /run/current-system/sw/bin/nix --batch -x ${builtins.toFile "commands" ''
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start
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l
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''}")
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print(out)
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assert 'int main(' in out
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# test that valgrind can display location information
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# this relies on the fact that valgrind complains about nix
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# libgc helps in this regard, and we also ask valgrind to show leak kinds
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# which are usually false positives.
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out = machine.succeed("valgrind --leak-check=full --show-leak-kinds=all nix-env --version 2>&1")
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print(out)
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assert 'main.cc' in out
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'';
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})
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