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nixpkgs/nixos/tests/rspamd.nix
Luke Granger-Brown a6fb22a689 nixos/tests/rspamd: increase memory
rspamd seems to be consuming more memory now sometimes, causing OOMs in
the test.

Increase the memory given to these VMs to make the tests pass more
reliably.
2021-05-02 21:50:17 +00:00

319 lines
10 KiB
Nix

{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
with pkgs.lib;
let
initMachine = ''
start_all()
machine.wait_for_unit("rspamd.service")
machine.succeed("id rspamd >/dev/null")
'';
checkSocket = socket: user: group: mode: ''
machine.succeed(
"ls ${socket} >/dev/null",
'[[ "$(stat -c %U ${socket})" == "${user}" ]]',
'[[ "$(stat -c %G ${socket})" == "${group}" ]]',
'[[ "$(stat -c %a ${socket})" == "${mode}" ]]',
)
'';
simple = name: enableIPv6: makeTest {
name = "rspamd-${name}";
machine = {
services.rspamd.enable = true;
networking.enableIPv6 = enableIPv6;
virtualisation.memorySize = 1024;
};
testScript = ''
start_all()
machine.wait_for_unit("multi-user.target")
machine.wait_for_open_port(11334)
machine.wait_for_unit("rspamd.service")
machine.succeed("id rspamd >/dev/null")
${checkSocket "/run/rspamd/rspamd.sock" "rspamd" "rspamd" "660" }
machine.sleep(10)
machine.log(machine.succeed("cat /etc/rspamd/rspamd.conf"))
machine.log(
machine.succeed("grep 'CONFDIR/worker-controller.inc' /etc/rspamd/rspamd.conf")
)
machine.log(machine.succeed("grep 'CONFDIR/worker-normal.inc' /etc/rspamd/rspamd.conf"))
machine.log(machine.succeed("systemctl cat rspamd.service"))
machine.log(machine.succeed("curl http://localhost:11334/auth"))
machine.log(machine.succeed("curl http://127.0.0.1:11334/auth"))
${optionalString enableIPv6 ''machine.log(machine.succeed("curl http://[::1]:11334/auth"))''}
# would not reformat
'';
};
in
{
simple = simple "simple" true;
ipv4only = simple "ipv4only" false;
deprecated = makeTest {
name = "rspamd-deprecated";
machine = {
services.rspamd = {
enable = true;
workers.normal.bindSockets = [{
socket = "/run/rspamd/rspamd.sock";
mode = "0600";
owner = "rspamd";
group = "rspamd";
}];
workers.controller.bindSockets = [{
socket = "/run/rspamd/rspamd-worker.sock";
mode = "0666";
owner = "rspamd";
group = "rspamd";
}];
};
virtualisation.memorySize = 1024;
};
testScript = ''
${initMachine}
machine.wait_for_file("/run/rspamd/rspamd.sock")
${checkSocket "/run/rspamd/rspamd.sock" "rspamd" "rspamd" "600" }
${checkSocket "/run/rspamd/rspamd-worker.sock" "rspamd" "rspamd" "666" }
machine.log(machine.succeed("cat /etc/rspamd/rspamd.conf"))
machine.log(
machine.succeed("grep 'CONFDIR/worker-controller.inc' /etc/rspamd/rspamd.conf")
)
machine.log(machine.succeed("grep 'CONFDIR/worker-normal.inc' /etc/rspamd/rspamd.conf"))
machine.log(machine.succeed("rspamc -h /run/rspamd/rspamd-worker.sock stat"))
machine.log(
machine.succeed(
"curl --unix-socket /run/rspamd/rspamd-worker.sock http://localhost/ping"
)
)
'';
};
bindports = makeTest {
name = "rspamd-bindports";
machine = {
services.rspamd = {
enable = true;
workers.normal.bindSockets = [{
socket = "/run/rspamd/rspamd.sock";
mode = "0600";
owner = "rspamd";
group = "rspamd";
}];
workers.controller.bindSockets = [{
socket = "/run/rspamd/rspamd-worker.sock";
mode = "0666";
owner = "rspamd";
group = "rspamd";
}];
workers.controller2 = {
type = "controller";
bindSockets = [ "0.0.0.0:11335" ];
extraConfig = ''
static_dir = "''${WWWDIR}";
secure_ip = null;
password = "verysecretpassword";
'';
};
};
virtualisation.memorySize = 1024;
};
testScript = ''
${initMachine}
machine.wait_for_file("/run/rspamd/rspamd.sock")
${checkSocket "/run/rspamd/rspamd.sock" "rspamd" "rspamd" "600" }
${checkSocket "/run/rspamd/rspamd-worker.sock" "rspamd" "rspamd" "666" }
machine.log(machine.succeed("cat /etc/rspamd/rspamd.conf"))
machine.log(
machine.succeed("grep 'CONFDIR/worker-controller.inc' /etc/rspamd/rspamd.conf")
)
machine.log(machine.succeed("grep 'CONFDIR/worker-normal.inc' /etc/rspamd/rspamd.conf"))
machine.log(
machine.succeed(
"grep 'LOCAL_CONFDIR/override.d/worker-controller2.inc' /etc/rspamd/rspamd.conf"
)
)
machine.log(
machine.succeed(
"grep 'verysecretpassword' /etc/rspamd/override.d/worker-controller2.inc"
)
)
machine.wait_until_succeeds(
"journalctl -u rspamd | grep -i 'starting controller process' >&2"
)
machine.log(machine.succeed("rspamc -h /run/rspamd/rspamd-worker.sock stat"))
machine.log(
machine.succeed(
"curl --unix-socket /run/rspamd/rspamd-worker.sock http://localhost/ping"
)
)
machine.log(machine.succeed("curl http://localhost:11335/ping"))
'';
};
customLuaRules = makeTest {
name = "rspamd-custom-lua-rules";
machine = {
environment.etc."tests/no-muh.eml".text = ''
From: Sheep1<bah@example.com>
To: Sheep2<mah@example.com>
Subject: Evil cows
I find cows to be evil don't you?
'';
environment.etc."tests/muh.eml".text = ''
From: Cow<cow@example.com>
To: Sheep2<mah@example.com>
Subject: Evil cows
Cows are majestic creatures don't Muh agree?
'';
services.rspamd = {
enable = true;
locals = {
"antivirus.conf" = mkIf false { text = ''
clamav {
action = "reject";
symbol = "CLAM_VIRUS";
type = "clamav";
log_clean = true;
servers = "/run/clamav/clamd.ctl";
}
'';};
"redis.conf" = {
enable = false;
text = ''
servers = "127.0.0.1";
'';
};
"groups.conf".text = ''
group "cows" {
symbol {
NO_MUH = {
weight = 1.0;
description = "Mails should not muh";
}
}
}
'';
};
localLuaRules = pkgs.writeText "rspamd.local.lua" ''
local rspamd_logger = require "rspamd_logger"
rspamd_config.NO_MUH = {
callback = function (task)
local parts = task:get_text_parts()
if parts then
for _,part in ipairs(parts) do
local content = tostring(part:get_content())
rspamd_logger.infox(rspamd_config, 'Found content %s', content)
local found = string.find(content, "Muh");
rspamd_logger.infox(rspamd_config, 'Found muh %s', tostring(found))
if found then
return true
end
end
end
return false
end,
score = 5.0,
description = 'Allow no cows',
group = "cows",
}
rspamd_logger.infox(rspamd_config, 'Work dammit!!!')
'';
};
virtualisation.memorySize = 1024;
};
testScript = ''
${initMachine}
machine.wait_for_open_port(11334)
machine.log(machine.succeed("cat /etc/rspamd/rspamd.conf"))
machine.log(machine.succeed("cat /etc/rspamd/rspamd.local.lua"))
machine.log(machine.succeed("cat /etc/rspamd/local.d/groups.conf"))
# Verify that redis.conf was not written
machine.fail("cat /etc/rspamd/local.d/redis.conf >&2")
# Verify that antivirus.conf was not written
machine.fail("cat /etc/rspamd/local.d/antivirus.conf >&2")
${checkSocket "/run/rspamd/rspamd.sock" "rspamd" "rspamd" "660" }
machine.log(
machine.succeed("curl --unix-socket /run/rspamd/rspamd.sock http://localhost/ping")
)
machine.log(machine.succeed("rspamc -h 127.0.0.1:11334 stat"))
machine.log(machine.succeed("cat /etc/tests/no-muh.eml | rspamc -h 127.0.0.1:11334"))
machine.log(
machine.succeed("cat /etc/tests/muh.eml | rspamc -h 127.0.0.1:11334 symbols")
)
machine.wait_until_succeeds("journalctl -u rspamd | grep -i muh >&2")
machine.log(
machine.fail(
"cat /etc/tests/no-muh.eml | rspamc -h 127.0.0.1:11334 symbols | grep NO_MUH"
)
)
machine.log(
machine.succeed(
"cat /etc/tests/muh.eml | rspamc -h 127.0.0.1:11334 symbols | grep NO_MUH"
)
)
'';
};
postfixIntegration = makeTest {
name = "rspamd-postfix-integration";
machine = {
environment.systemPackages = with pkgs; [ msmtp ];
environment.etc."tests/gtube.eml".text = ''
From: Sheep1<bah@example.com>
To: Sheep2<tester@example.com>
Subject: Evil cows
I find cows to be evil don't you?
XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X
'';
environment.etc."tests/example.eml".text = ''
From: Sheep1<bah@example.com>
To: Sheep2<tester@example.com>
Subject: Evil cows
I find cows to be evil don't you?
'';
users.users.tester = {
isNormalUser = true;
password = "test";
};
services.postfix = {
enable = true;
destination = ["example.com"];
};
services.rspamd = {
enable = true;
postfix.enable = true;
workers.rspamd_proxy.type = "rspamd_proxy";
};
virtualisation.memorySize = 1024;
};
testScript = ''
${initMachine}
machine.wait_for_open_port(11334)
machine.wait_for_open_port(25)
${checkSocket "/run/rspamd/rspamd-milter.sock" "rspamd" "postfix" "660" }
machine.log(machine.succeed("rspamc -h 127.0.0.1:11334 stat"))
machine.log(
machine.succeed(
"msmtp --host=localhost -t --read-envelope-from < /etc/tests/example.eml"
)
)
machine.log(
machine.fail(
"msmtp --host=localhost -t --read-envelope-from < /etc/tests/gtube.eml"
)
)
machine.wait_until_fails('[ "$(postqueue -p)" != "Mail queue is empty" ]')
machine.fail("journalctl -u postfix | grep -i error >&2")
machine.fail("journalctl -u postfix | grep -i warning >&2")
'';
};
}