78 lines
2.2 KiB
Nix
78 lines
2.2 KiB
Nix
{ pkgs, lib, values, ... }:
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{
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services.openvpn.servers."ov-tunnel" = {
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config = let
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conf = {
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# TODO: use aliases
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local = "129.241.210.191";
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port = 1194;
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proto = "udp";
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dev = "tap";
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# TODO: set up
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ca = "";
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cert = "";
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key = "";
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dh = "";
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# Maintain a record of client <-> virtual IP address
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# associations in this file. If OpenVPN goes down or
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# is restarted, reconnecting clients can be assigned
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# the same virtual IP address from the pool that was
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# previously assigned.
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ifconfig-pool-persist = ./ipp.txt;
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server-bridge = builtins.concatStringsSep " " [
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"129.241.210.129"
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"255.255.255.128"
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"129.241.210.253"
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"129.241.210.254"
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];
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keepalive = "10 120";
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cipher = "none";
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user = "nobody";
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group = "nobody";
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status = "/var/log/openvpn-status.log";
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client-config-dir = pkgs.writeTextDir "tuba" ''
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# Sett IP-adr. for tap0 til tubas PVV-adr.
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ifconfig-push ${values.services.tuba-tap} 255.255.255.128
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# Hvordan skal man faa dette til aa funke, tro?
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#ifconfig-ipv6-push 2001:700:300:1900::xxx/64
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# La tuba bruke std. PVV-gateway til all trafikk (unntatt
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# VPN-tunnellen).
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push "redirect-gateway"
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'';
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persist-key = true;
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persist-tun = true;
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verb = 5;
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explicit-exit-notify = 1;
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};
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in lib.pipe conf [
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(lib.filterAttrs (_: value: !(builtins.isNull value || value == false)))
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(builtins.mapAttrs (_: value:
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if builtins.isList value then builtins.concatStringsSep " " (map toString value)
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else if value == true then value
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else if builtins.any (f: f value) [
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builtins.isString
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builtins.isInt
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builtins.isFloat
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lib.isPath
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lib.isDerivation
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] then toString value
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else throw "Unknown value in grevling openvpn config, deading now\n${value}"
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))
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(lib.mapAttrsToList (name: value: if value == true then name else "${name} ${value}"))
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(builtins.concatStringsSep "\n")
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(x: x + "\n\n")
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];
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};
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}
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