90 lines
2.3 KiB
Nix
90 lines
2.3 KiB
Nix
{ config, lib, ... }:
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let
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cfg = config.greg.proxies;
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alias = name: with builtins; head (split "\\." name);
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makeHost = name: dest: {
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forceSSL = dest.ssl;
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enableACME = dest.ssl;
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locations."${dest.path}" = {
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proxyPass = dest.target;
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extraConfig = ''
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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'' + dest.extraConfig;
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};
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serverAliases = lib.mkIf dest.genAliases [ "${alias name}" ];
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};
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in
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with lib; {
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options = {
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greg.proxies = mkOption {
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default = { };
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example = literalExpression ''
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{ host-name = {
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target = proxyLocation;
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ssl = true;
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};
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'';
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description = ''
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Quick and simple Nginx proxy configurations.
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Use this to configure a very simple proxy that does not
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need any extra customization options other than SSL
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enablement.
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'';
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type = with types; attrsOf (submodule (
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{ ... }:
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{
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options = {
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genAliases = mkOption {
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type = types.bool;
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description = "Whether to auto-generate short alias name";
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default = true;
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};
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target = mkOption {
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type = types.str;
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description = ''The destination that is being proxied.'';
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example = "http://localhost:8080";
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};
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ssl = mkOption {
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type = types.bool;
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description = "Whether to enable SSL in front of the proxy";
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default = false;
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};
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path = mkOption {
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type = types.str;
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description = "The path prefix for this proxy";
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default = "/";
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};
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extraConfig = mkOption {
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type = types.str;
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description = "Extra nginx config options";
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default = "";
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};
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};
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}
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));
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};
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};
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config.services.nginx = mkIf ((attrValues cfg) != [ ]) {
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enable = true;
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recommendedGzipSettings = true;
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recommendedOptimisation = true;
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recommendedProxySettings = true;
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recommendedTlsSettings = true;
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virtualHosts = mapAttrs makeHost cfg;
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};
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}
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