128 lines
3.2 KiB
Nix
128 lines
3.2 KiB
Nix
# This test does a basic functionality check for all bird variants and demonstrates a use
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# of the preCheckConfig option.
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{ system ? builtins.currentSystem
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, pkgs ? import ../.. { inherit system; config = { }; }
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}:
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let
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inherit (import ../lib/testing-python.nix { inherit system pkgs; }) makeTest;
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inherit (pkgs.lib) optionalString;
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makeBird2Host = hostId: { pkgs, ... }: {
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virtualisation.vlans = [ 1 ];
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environment.systemPackages = with pkgs; [ jq ];
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networking = {
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useNetworkd = true;
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useDHCP = false;
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firewall.enable = false;
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};
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systemd.network.networks."01-eth1" = {
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name = "eth1";
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networkConfig.Address = "10.0.0.${hostId}/24";
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};
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services.bird2 = {
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enable = true;
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config = ''
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log syslog all;
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debug protocols all;
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router id 10.0.0.${hostId};
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protocol device {
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}
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protocol kernel kernel4 {
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ipv4 {
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import none;
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export all;
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};
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}
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protocol static static4 {
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ipv4;
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include "static4.conf";
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}
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protocol ospf v2 ospf4 {
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ipv4 {
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export all;
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};
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area 0 {
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interface "eth1" {
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hello 5;
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wait 5;
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};
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};
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}
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protocol kernel kernel6 {
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ipv6 {
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import none;
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export all;
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};
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}
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protocol static static6 {
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ipv6;
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include "static6.conf";
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}
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protocol ospf v3 ospf6 {
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ipv6 {
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export all;
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};
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area 0 {
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interface "eth1" {
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hello 5;
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wait 5;
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};
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};
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}
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'';
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preCheckConfig = ''
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echo "route 1.2.3.4/32 blackhole;" > static4.conf
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echo "route fd00::/128 blackhole;" > static6.conf
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'';
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};
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systemd.tmpfiles.rules = [
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"f /etc/bird/static4.conf - - - - route 10.10.0.${hostId}/32 blackhole;"
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"f /etc/bird/static6.conf - - - - route fdff::${hostId}/128 blackhole;"
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];
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};
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in
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makeTest {
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name = "bird2";
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nodes.host1 = makeBird2Host "1";
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nodes.host2 = makeBird2Host "2";
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testScript = ''
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start_all()
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host1.wait_for_unit("bird2.service")
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host2.wait_for_unit("bird2.service")
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with subtest("Waiting for advertised IPv4 routes"):
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host1.wait_until_succeeds("ip --json r | jq -e 'map(select(.dst == \"10.10.0.2\")) | any'")
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host2.wait_until_succeeds("ip --json r | jq -e 'map(select(.dst == \"10.10.0.1\")) | any'")
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with subtest("Waiting for advertised IPv6 routes"):
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host1.wait_until_succeeds("ip --json -6 r | jq -e 'map(select(.dst == \"fdff::2\")) | any'")
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host2.wait_until_succeeds("ip --json -6 r | jq -e 'map(select(.dst == \"fdff::1\")) | any'")
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with subtest("Check fake routes in preCheckConfig do not exists"):
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host1.fail("ip --json r | jq -e 'map(select(.dst == \"1.2.3.4\")) | any'")
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host2.fail("ip --json r | jq -e 'map(select(.dst == \"1.2.3.4\")) | any'")
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host1.fail("ip --json -6 r | jq -e 'map(select(.dst == \"fd00::\")) | any'")
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host2.fail("ip --json -6 r | jq -e 'map(select(.dst == \"fd00::\")) | any'")
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'';
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}
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