infrastructure/machines/web01/wordpress/module.nix

97 lines
2.2 KiB
Nix

{ config, lib, pkgs, ... }:
let
inherit (lib) mkEnableOption mkIf mkOption;
inherit (lib.types) anything attrsOf port;
inherit (config.security.acme) certs;
cfg = config.services.wp-containers;
mkName = builtins.replaceStrings [ "." ] [ "-" ];
mkConfig = { name, value, i }: {
services.wordpress = {
webserver = "nginx";
sites.${name} = value;
};
services.nginx.virtualHosts.${name} = {
onlySSL = true;
sslCertificate = "${certs.${name}.directory}/fullchain.pem";
sslCertificateKey = "${certs.${name}.directory}/key.pem";
sslTrustedCertificate = "${certs.${name}.directory}/chain.pem";
};
networking = {
hostName = mkName name;
hosts."10.0.0.${builtins.toString i}" = [ name ];
firewall.allowedTCPPorts = [ 443 ];
};
environment.systemPackages = [ pkgs.wp-cli ];
system.stateVersion = "23.11";
};
mkContainer = i: site: {
name = mkName site.name;
value = {
privateNetwork = true;
forwardPorts = [{
containerPort = 443;
hostPort = cfg.basePort + i;
}];
bindMounts.certs = {
hostPath = certs.${site.name}.directory;
mountPoint = certs.${site.name}.directory;
};
hostAddress = "10.31.41.${builtins.toString i}";
localAddress = "10.0.0.${builtins.toString i}";
autoStart = true;
config = mkConfig (site // { inherit i; });
};
};
mkVhost = i: site: {
inherit (site) name;
value = {
enableACME = true;
forceSSL = true;
locations."/".proxyPass = "https://10.31.41.${builtins.toString i}:${
builtins.toString (cfg.basePort + i)
}";
};
};
siteList = lib.attrsToList cfg.sites;
in {
options.services.wp-containers = {
enable = mkEnableOption "wordpress sites in containers";
basePort = mkOption {
type = port;
default = 9090;
};
sites = mkOption {
type = attrsOf anything;
default = { };
};
};
config = mkIf cfg.enable {
containers = builtins.listToAttrs (lib.imap0 mkContainer siteList);
services.nginx.virtualHosts =
builtins.listToAttrs (lib.imap0 mkVhost siteList);
};
}