kurogeek
d623ef8470
Replace the static prefix+extension numbering with random 6 digit box numbers (100000-999999) signed by the machine's yggdrasil key. A serf gossip cluster on yggdrasil port 7946 exchanges the signed records; phonebox-sync verifies key -> address derivation and the signature and writes the number -> address map to /run/phonebox/numbers for the asterisk dialplan. Any yggdrasil node running the service can reach any other; clan-core's ygg-input filter is opened for SIP, RTP and gossip. Drop the server-prefix-number and ata-local-number vars, add a two-node VM test that proves directory convergence and a call over yggdrasil.
78 lines
2.6 KiB
Nix
78 lines
2.6 KiB
Nix
{
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self,
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hostPkgs,
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config,
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lib,
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...
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}:
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{
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name = "service-phonebox";
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result.update-vars =
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let
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relativeDir = lib.removePrefix "${self}/" (toString config.clan.directory);
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in
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hostPkgs.writeShellScriptBin "update-vars" ''
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set -x
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export PRJ_ROOT=$(git rev-parse --show-toplevel)
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${
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self.inputs.clan-core.packages.${hostPkgs.system}.clan-cli
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}/bin/clan-generate-test-vars $PRJ_ROOT/${relativeDir} ${config.name}
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'';
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clan = {
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test.useContainers = false;
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directory = ./.;
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inventory = {
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machines.server = { };
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machines.nodeA = { };
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instances = {
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yggdrasil = {
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module.name = "yggdrasil";
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roles.default.machines.server = { };
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roles.default.machines.nodeA = { };
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};
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phonebox-test = {
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module.name = "@clan/phonebox";
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module.input = "self";
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roles.default.machines.server.settings.ata-ethernet-iface = "enp2s0";
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roles.default.machines.nodeA.settings.ata-ethernet-iface = "enp2s0";
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};
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};
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};
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};
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nodes = {
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server = { };
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nodeA = { };
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};
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testScript =
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{ nodes, ... }:
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let
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number = node: nodes.${node}.clan.core.vars.generators.phonebox.files.number.value;
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address = node: nodes.${node}.clan.core.vars.generators.yggdrasil.files.address.value;
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in
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''
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start_all()
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for node in [server, nodeA]:
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node.wait_for_unit("asterisk.service")
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node.wait_for_unit("phonebox-directory.service")
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# Directory converges: each node learns the other's number and address.
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server.wait_until_succeeds("test -f /run/phonebox/numbers/${number "nodeA"}", timeout=300)
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nodeA.wait_until_succeeds("test -f /run/phonebox/numbers/${number "server"}", timeout=300)
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assert server.succeed("cat /run/phonebox/numbers/${number "nodeA"}") == "${address "nodeA"}"
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assert nodeA.succeed("cat /run/phonebox/numbers/${number "server"}") == "${address "server"}"
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assert "${number "nodeA"}" in server.succeed("cat /run/phonebox/contacts.txt")
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# A call from server to nodeA's number is routed over yggdrasil and
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# accepted by nodeA's asterisk (no phone is registered, so it fails
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# after being identified, which is enough to prove the path).
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nodeA.succeed("asterisk -rx 'pjsip set logger on'")
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server.succeed("asterisk -rx 'channel originate Local/${number "nodeA"}@from-internal application Wait 3'")
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nodeA.wait_until_succeeds("grep -q 'INVITE sip:${number "nodeA"}@' /var/log/asterisk/full", timeout=60)
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'';
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}
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