mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-18 02:46:28 +00:00
33e867620e
It can still network, it can only access the ssl related files if ssl is
enabled.
✗ PrivateNetwork= Service has access to the host's network 0.5
✗ RestrictAddressFamilies=~AF_(INET|INET6) Service may allocate Internet sockets 0.3
✗ DeviceAllow= Service has a device ACL with some special devices 0.1
✗ IPAddressDeny= Service does not define an IP address allow list 0.2
✗ RootDirectory=/RootImage= Service runs within the host's root directory 0.1
✗ RestrictAddressFamilies=~AF_UNIX Service may allocate local sockets 0.1
→ Overall exposure level for mosquitto.service: 1.1 OK 🙂
94 lines
2.3 KiB
Nix
94 lines
2.3 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ... }:
|
|
|
|
let
|
|
port = 1888;
|
|
username = "mqtt";
|
|
password = "VERY_secret";
|
|
topic = "test/foo";
|
|
in {
|
|
name = "mosquitto";
|
|
meta = with pkgs.lib; {
|
|
maintainers = with maintainers; [ peterhoeg ];
|
|
};
|
|
|
|
nodes = let
|
|
client = { pkgs, ... }: {
|
|
environment.systemPackages = with pkgs; [ mosquitto ];
|
|
};
|
|
in {
|
|
server = { pkgs, ... }: {
|
|
networking.firewall.allowedTCPPorts = [ port ];
|
|
services.mosquitto = {
|
|
inherit port;
|
|
enable = true;
|
|
host = "0.0.0.0";
|
|
checkPasswords = true;
|
|
users.${username} = {
|
|
inherit password;
|
|
acl = [
|
|
"topic readwrite ${topic}"
|
|
];
|
|
};
|
|
};
|
|
|
|
# disable private /tmp for this test
|
|
systemd.services.mosquitto.serviceConfig.PrivateTmp = lib.mkForce false;
|
|
};
|
|
|
|
client1 = client;
|
|
client2 = client;
|
|
};
|
|
|
|
testScript = let
|
|
file = "/tmp/msg";
|
|
in ''
|
|
def mosquitto_cmd(binary):
|
|
return (
|
|
"${pkgs.mosquitto}/bin/mosquitto_{} "
|
|
"-V mqttv311 "
|
|
"-h server "
|
|
"-p ${toString port} "
|
|
"-u ${username} "
|
|
"-P '${password}' "
|
|
"-t ${topic}"
|
|
).format(binary)
|
|
|
|
|
|
def publish(args):
|
|
return "{} {}".format(mosquitto_cmd("pub"), args)
|
|
|
|
|
|
def subscribe(args):
|
|
return "({} -C 1 {} | tee ${file} &)".format(mosquitto_cmd("sub"), args)
|
|
|
|
|
|
start_all()
|
|
server.wait_for_unit("mosquitto.service")
|
|
|
|
for machine in server, client1, client2:
|
|
machine.fail("test -f ${file}")
|
|
|
|
# QoS = 0, so only one subscribers should get it
|
|
server.execute(subscribe("-q 0"))
|
|
|
|
# we need to give the subscribers some time to connect
|
|
client2.execute("sleep 5")
|
|
client2.succeed(publish("-m FOO -q 0"))
|
|
|
|
server.wait_until_succeeds("grep -q FOO ${file}")
|
|
server.execute("rm ${file}")
|
|
|
|
# QoS = 1, so both subscribers should get it
|
|
server.execute(subscribe("-q 1"))
|
|
client1.execute(subscribe("-q 1"))
|
|
|
|
# we need to give the subscribers some time to connect
|
|
client2.execute("sleep 5")
|
|
client2.succeed(publish("-m BAR -q 1"))
|
|
|
|
for machine in server, client1:
|
|
machine.wait_until_succeeds("grep -q BAR ${file}")
|
|
machine.execute("rm ${file}")
|
|
'';
|
|
})
|