2011-03-11 13:38:52 +00:00
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# Test the firewall module.
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{ pkgs, ... }:
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{
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nodes =
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2011-09-14 19:20:50 +01:00
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{ walled =
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2011-03-11 13:38:52 +00:00
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{ config, pkgs, nodes, ... }:
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{ networking.firewall.enable = true;
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networking.firewall.logRefusedPackets = true;
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services.httpd.enable = true;
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services.httpd.adminAddr = "foo@example.org";
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};
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2011-09-14 19:20:50 +01:00
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attacker =
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2011-03-11 13:38:52 +00:00
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{ config, pkgs, ... }:
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{ services.httpd.enable = true;
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services.httpd.adminAddr = "foo@example.org";
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};
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};
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testScript =
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{ nodes, ... }:
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''
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startAll;
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$walled->waitForJob("firewall");
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$walled->waitForJob("httpd");
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2012-10-24 11:58:58 +01:00
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$attacker->waitForJob("network.target");
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2011-03-11 13:38:52 +00:00
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# Local connections should still work.
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$walled->succeed("curl -v http://localhost/ >&2");
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# Connections to the firewalled machine should fail.
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$attacker->fail("curl -v http://walled/ >&2");
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$attacker->fail("ping -c 1 walled >&2");
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# Outgoing connections/pings should still work.
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$walled->succeed("curl -v http://attacker/ >&2");
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$walled->succeed("ping -c 1 attacker >&2");
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# If we stop the firewall, then connections should succeed.
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2012-10-24 17:11:21 +01:00
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$walled->stopJob("firewall");
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2011-03-11 13:38:52 +00:00
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$attacker->succeed("curl -v http://walled/ >&2");
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'';
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}
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