157 lines
4.1 KiB
Nix
157 lines
4.1 KiB
Nix
{ inputs, config, pkgs, ... }:
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{
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disabledModules = [ "services/web-servers/traefik.nix" ];
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imports = [
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"${inputs.nixpkgs-unstable}/nixos/modules/services/web-servers/traefik.nix"
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./routers.nix
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./middlewares.nix
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./services.nix
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];
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age.secrets.traefik = {
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# Environment variables for porkbun dns challenge
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rekeyFile = ./environment.age;
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owner = "traefik";
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group = "traefik";
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};
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systemd.services.traefik.serviceConfig = {
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User = "traefik";
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Group = "traefik";
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LogsDirectory = "traefik";
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LogsDirectoryMode = "0750";
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};
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# Reverse proxy and load balancer for HTTP and TCP-based applications
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services.traefik = {
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enable = true;
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package = pkgs.unstable.traefik;
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dataDir = "/var/lib/traefik";
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environmentFiles = [
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config.age.secrets.traefik.path
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];
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# The startup configuration
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staticConfigOptions = {
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api = {
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# Enable the API in secure mode
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insecure = false;
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# Enable the dashboard
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dashboard = true;
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};
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log = {
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filePath = "/var/log/traefik/traefik.log";
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level = "ERROR";
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};
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accessLog = {
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filePath = "/var/log/traefik/access.log";
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format = "json";
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};
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# Install plugins
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experimental.plugins = {
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geoblock = {
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moduleName = "github.com/PascalMinder/geoblock";
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version = "v0.2.7";
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};
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};
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# Network entry points into Traefik
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entryPoints = {
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# Hypertext Transfer Protocol
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web = {
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address = ":80";
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# Redirect all incoming HTTP requests to HTTPS
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http.redirections.entryPoint = {
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to = "websecure";
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scheme = "https";
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};
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};
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# Hypertext Transfer Protocol Secure
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websecure = {
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address = ":443";
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# Requests wildcard SSL certs for our services
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http.tls = {
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certResolver = "lets-encrypt";
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# List of domains in our network
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domains = [
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# Internal services
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{ main = "kanto.dev";
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sans = [ "*.kanto.dev" ];
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}
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# Public services
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{ main = "sajenim.dev";
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sans = [ "*.sajenim.dev" ];
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}
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];
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};
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};
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# Used to expose metrics
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metrics = {
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address = ":8082";
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};
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};
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# Provide metrics for the prometheus backend
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metrics = {
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prometheus = {
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entryPoint = "metrics";
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buckets = [ "0.1" "0.3" "1.2" "5.0" ];
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addEntryPointsLabels = true;
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addRoutersLabels = true;
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addServicesLabels = true;
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};
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};
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# Retrieve certificates from an ACME server
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certificatesResolvers = {
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# Setup a lets-encrypt environment
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lets-encrypt.acme = {
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# Email address used for registration
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email = "its.jassy@pm.me";
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# File or key used for certificate storage
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storage = "/var/lib/traefik/acme.json";
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# Certificate authority server to use
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caServer = "https://acme-v02.api.letsencrypt.org/directory";
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# Use a DNS-01 ACME challenge
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dnsChallenge = {
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provider = "porkbun";
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resolvers = [
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"1.1.1.1:53"
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"8.8.8.8:53"
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];
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};
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};
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};
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# Disables SSL certificate verification between our traefik instance and our backend
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serversTransport = {
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insecureSkipVerify = true;
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};
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};
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};
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# Scrape our traefik metrics
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services.prometheus.scrapeConfigs = [
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{
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job_name = "traefik";
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static_configs = [{
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targets = [ "127.0.0.1:8082" ];
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}];
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}
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];
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# Persist our traefik data & logs
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environment.persistence."/persist" = {
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directories = [
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{ directory = "/var/lib/traefik"; user = "traefik"; group = "traefik"; }
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{ directory = "/var/log/traefik"; user = "traefik"; group = "traefik"; }
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{ directory = "/plugins-storage"; user = "traefik"; group = "traefik"; }
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];
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hideMounts = true;
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};
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}
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