119 lines
3.0 KiB
Nix
119 lines
3.0 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.nanopos;
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inherit (config) nix-bitcoin-services;
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defaultItemsFile = pkgs.writeText "items.yaml" ''
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tea:
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price: 0.02 # denominated in the currency specified by --currency
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title: Green Tea # title is optional, defaults to the key
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coffee:
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price: 1
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bamba:
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price: 3
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beer:
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price: 7
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hat:
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price: 15
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tshirt:
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price: 25
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'';
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in {
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options.services.nanopos = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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If enabled, the nanopos service will be installed.
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'';
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};
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port = mkOption {
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type = types.port;
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default = 9116;
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description = ''
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"The port on which to listen for connections.";
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'';
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};
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itemsFile = mkOption {
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type = types.path;
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default = defaultItemsFile;
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description = ''
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"The items file (see nanopos README).";
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'';
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};
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charged-url = mkOption {
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type = types.str;
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default = "http://localhost:9112";
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description = ''
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"The lightning charge server url.";
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'';
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};
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host = mkOption {
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type = types.str;
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default = "127.0.0.1";
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description = ''
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"http server listen address.";
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'';
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};
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extraArgs = mkOption {
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type = types.separatedString " ";
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default = "";
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description = "Extra command line arguments passed to nanopos.";
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};
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enforceTor = nix-bitcoin-services.enforceTor;
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};
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config = mkIf cfg.enable {
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warnings = [''
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The nanopos module is deprecated and will be removed soon. You can use the
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btcpayserver module instead.
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''];
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services.lightning-charge.enable = true;
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services.nginx = {
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enable = true;
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virtualHosts."_" = {
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root = "/var/www";
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extraConfig = ''
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location /store/ {
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proxy_pass http://${toString cfg.host}:${toString cfg.port};
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rewrite /store/(.*) /$1 break;
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}
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'';
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};
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};
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systemd.services.nanopos = {
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description = "Run nanopos";
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wantedBy = [ "multi-user.target" ];
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requires = [ "lightning-charge.service" ];
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after = [ "lightning-charge.service" ];
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serviceConfig = nix-bitcoin-services.defaultHardening // {
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EnvironmentFile = "${config.nix-bitcoin.secretsDir}/nanopos-env";
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ExecStart = "${config.nix-bitcoin.pkgs.nanopos}/bin/nanopos -y ${cfg.itemsFile} -i ${toString cfg.host} -p ${toString cfg.port} -c ${toString cfg.charged-url} --show-bolt11 ${cfg.extraArgs}";
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User = "nanopos";
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Restart = "on-failure";
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RestartSec = "10s";
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} // (if cfg.enforceTor
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then nix-bitcoin-services.allowTor
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else nix-bitcoin-services.allowAnyIP)
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// nix-bitcoin-services.nodejs;
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};
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users.users.nanopos = {
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description = "nanopos User";
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group = "nanopos";
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};
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users.groups.nanopos = {};
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nix-bitcoin.secrets.nanopos-env.user = "nanopos";
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};
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}
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