import ./make-test.nix ({ pkgs, ...} : { name = "ferm"; meta = with pkgs.stdenv.lib.maintainers; { maintainers = [ mic92 ]; }; nodes = { client = { pkgs, ... }: with pkgs.lib; { networking = { interfaces.eth1.ipv6.addresses = mkOverride 0 [ { address = "fd00::2"; prefixLength = 64; } ]; interfaces.eth1.ipv4.addresses = mkOverride 0 [ { address = "192.168.1.2"; prefixLength = 24; } ]; }; }; server = { pkgs, ... }: with pkgs.lib; { networking = { interfaces.eth1.ipv6.addresses = mkOverride 0 [ { address = "fd00::1"; prefixLength = 64; } ]; interfaces.eth1.ipv4.addresses = mkOverride 0 [ { address = "192.168.1.1"; prefixLength = 24; } ]; }; services = { ferm.enable = true; ferm.config = '' domain (ip ip6) table filter chain INPUT { interface lo ACCEPT; proto tcp dport 8080 REJECT reject-with tcp-reset; } ''; nginx.enable = true; nginx.httpConfig = '' server { listen 80; listen [::]:80; listen 8080; listen [::]:8080; location /status { stub_status on; } } ''; }; }; }; testScript = '' startAll; $client->waitForUnit("network.target"); $server->waitForUnit("ferm.service"); $server->waitForUnit("nginx.service"); $server->waitUntilSucceeds("ss -ntl | grep -q 80"); subtest "port 80 is allowed", sub { $client->succeed("curl --fail -g http://192.168.1.1:80/status"); $client->succeed("curl --fail -g http://[fd00::1]:80/status"); }; subtest "port 8080 is not allowed", sub { $server->succeed("curl --fail -g http://192.168.1.1:8080/status"); $server->succeed("curl --fail -g http://[fd00::1]:8080/status"); $client->fail("curl --fail -g http://192.168.1.1:8080/status"); $client->fail("curl --fail -g http://[fd00::1]:8080/status"); }; ''; })