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|
{ pkgs, config, lib, ... }:
with lib;
let
vhostOptions = import (pkgs.path + "/nixos/modules/services/web-servers/nginx/vhost-options.nix");
locationOptions = import (pkgs.path + "/nixos/modules/services/web-servers/nginx/location-options.nix");
nginxOptions = import (pkgs.path + "/nixos/modules/services/web-servers/nginx/default.nix");
cfg = config.nginx;
in
{
options.nginx = {
enable = mkEnableOption "Enable nginx";
domain = mkOption {
type = types.str;
description = ''
Domain to use with subdomains
'';
};
recommendedProxySettings = mkOption {
type = types.bool;
default = true;
description = ''
Enables global recommended proxy settings
'';
};
subdomains = mkOption {
type = types.attrsOf (types.submodule (locationOptions { inherit config lib; }));
description = ''
Subdomains with nginx virtualHosts configuration
'';
};
extraVirtualHosts = mkOption {
type = types.attrsOf (types.submodule (vhostOptions { inherit config lib; }));
default = {};
};
home = {
virtualHosts = mkOption {
type = types.attrsOf (types.submodule (vhostOptions { inherit config lib; }));
default = {};
description = ''
Virtual hosts from another nginx configuration, that will be used to decrypt ssl and forward traffic to another server.
Make sure that the connection between the two is secure.
'';
};
subdomains = mkOption {
type = types.attrsOf (types.submodule (locationOptions { inherit config lib; }));
default = {};
description = ''
Subdomains from another nginx configuration, that will be used to decrypt ssl and forward traffic to another server.
Make sure that the connection between the two is secure.
'';
};
domain = mkOption {
type = types.str;
default = cfg.domain;
description = ''
Home domain, if no domain provided, the current will be used;
'';
};
url = mkOption {
type = types.str;
default = "";
description = ''
Url that requests would be passed to;
'';
};
};
acme = {
enable = mkEnableOption "enable acme certs";
email = mkOption {
type = types.str;
default = "notspl3g+acme@duck.com";
};
};
extraConfig = mkOption {
type = types.attrsOf (types.submodule nginxOptions);
default = {};
description = ''
Extra nginx config.
'';
};
};
config = mkIf cfg.enable {
security.acme = mkIf cfg.acme.enable {
acceptTerms = true;
defaults.email = cfg.acme.email;
};
users.groups.nginx = mkIf cfg.acme.enable {};
users.users.nginx = mkIf cfg.acme.enable {
group = "nginx";
extraGroups = [ "acme" ];
isSystemUser = true;
};
services.nginx =
let
ssl = {
forceSSL = cfg.acme.enable;
enableACME = cfg.acme.enable;
};
makeVhosts = (domain: subdomains:
lib.concatMapAttrs
(name: value: { ${name + "." + domain} = { locations."/" = value; } // ssl; })
subdomains);
homeRoutes = (homeVirtualHosts: homeUrl:
builtins.mapAttrs
(name: value: {
locations."/" = value.locations."/" // {
proxyPass = homeUrl;
recommendedProxySettings = true;
};
} // ssl)
homeVirtualHosts);
vhosts = (makeVhosts cfg.domain cfg.subdomains);
homeVhosts = (homeRoutes ((makeVhosts (cfg.home.domain) cfg.home.subdomains) // cfg.home.virtualHosts) cfg.home.url);
in {
enable = true;
recommendedProxySettings = cfg.recommendedProxySettings;
virtualHosts = vhosts // homeVhosts // cfg.extraVirtualHosts;
} // cfg.extraConfig;
};
}
|
