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{ pkgs, lib, ... }:
{
name = "nixseparatedebuginfod2";
defaults = {
nix.enable = true; # disabled by default. See all-tests.nix / tag(no-nix-by-default)
};
# A binary cache with debug info and source for gnumake
nodes.cache =
{ pkgs, ... }:
{
services.nginx = {
enable = true;
virtualHosts.default = {
default = true;
addSSL = false;
root = "/var/lib/thebinarycache";
};
};
networking.firewall.allowedTCPPorts = [ 80 ];
systemd.services.buildthebinarycache = {
before = [ "nginx.service" ];
wantedBy = [ "nginx.service" ];
script = ''
${pkgs.nix}/bin/nix --extra-experimental-features nix-command copy --to file:///var/lib/thebinarycache?index-debug-info=true ${pkgs.gnumake.debug} ${pkgs.gnumake} ${pkgs.gnumake.src} ${pkgs.sl}
'';
serviceConfig = {
User = "nginx";
Group = "nginx";
StateDirectory = "thebinarycache";
Type = "oneshot";
};
};
};
# the machine where we need the debuginfo
nodes.machine = {
services.nixseparatedebuginfod2 = {
enable = true;
substituters = [ "http://cache" ];
};
environment.systemPackages = [
pkgs.valgrind
pkgs.gdb
pkgs.gnumake
];
};
testScript = ''
start_all()
cache.wait_for_unit("nginx.service")
cache.wait_for_open_port(80)
machine.wait_for_unit("nixseparatedebuginfod2.socket")
with subtest("check that the binary cache works"):
machine.succeed("nix-store --extra-substituters http://cache --option require-sigs false -r ${pkgs.sl}")
# test debuginfod-find
machine.succeed("debuginfod-find debuginfo /run/current-system/sw/bin/make")
# test that gdb can fetch source
out = machine.succeed("gdb /run/current-system/sw/bin/make --batch -x ${builtins.toFile "commands" ''
start
l
''}")
print(out)
assert 'main (int argc, char **argv, char **envp)' in out
# test that valgrind can display location information
# this relies on the fact that valgrind complains about gnumake
# because we also ask valgrind to show leak kinds
# which are usually false positives.
out = machine.succeed("valgrind --leak-check=full --show-leak-kinds=all make --version 2>&1")
print(out)
assert 'main.c' in out
'';
}
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