{ pkgs, config, myData, ... }: let nvme = "/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_2TB_S6P1NS0TA01331A_1"; in { imports = [ ../../modules ../../modules/profiles/btrfs ]; age.secrets = { motiejus-server-passwd-hash.file = ../../secrets/motiejus_server_passwd_hash.age; root-server-passwd-hash.file = ../../secrets/root_server_passwd_hash.age; sasl-passwd.file = ../../secrets/postfix_sasl_passwd.age; headscale-client-oidc.file = ../../secrets/headscale/oidc_client_secret2.age; borgbackup-password.file = ../../secrets/fwminex/borgbackup-password.age; grafana-oidc.file = ../../secrets/grafana.jakstys.lt/oidc.age; letsencrypt-account-key.file = ../../secrets/letsencrypt/account.key.age; vaultwarden-secrets-env.file = ../../secrets/vaultwarden/secrets.env.age; photoprism-admin-passwd.file = ../../secrets/photoprism/admin_password.age; synapse-jakstys-signing-key.file = ../../secrets/synapse/jakstys_lt_signing_key.age; synapse-registration-shared-secret.file = ../../secrets/synapse/registration_shared_secret.age; synapse-macaroon-secret-key.file = ../../secrets/synapse/macaroon_secret_key.age; syncthing-key.file = ../../secrets/fwminex/syncthing/key.pem.age; syncthing-cert.file = ../../secrets/fwminex/syncthing/cert.pem.age; ssh8022-server = { file = ../../secrets/ssh8022.age; owner = "spiped"; path = "/var/lib/spiped/ssh8022.key"; }; }; boot = { kernelModules = [ "kvm-intel" ]; loader.systemd-boot.enable = true; initrd = { systemd.enable = true; kernelModules = [ "usb_storage" ]; availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usbhid" "tpm_tis" ]; luks.devices = { luksroot = { device = "${nvme}-part3"; allowDiscards = true; }; }; }; }; swapDevices = [ { device = "${nvme}-part2"; randomEncryption.enable = true; } ]; fileSystems = { "/" = { device = "/dev/mapper/luksroot"; fsType = "btrfs"; options = [ "compress=zstd" ]; }; "/boot" = { device = "${nvme}-part1"; fsType = "vfat"; }; }; hardware.cpu.intel.updateMicrocode = true; nixpkgs.hostPlatform = "x86_64-linux"; systemd = { tmpfiles.rules = [ "d /var/www 0755 motiejus users -" ]; services = { weather-exporter = { description = "Weather exporter for Vilnius"; wantedBy = [ "multi-user.target" ]; after = [ "network.target.target" ]; path = with pkgs; [ coreutils jq curl bash ]; serviceConfig = { type = "simple"; ExecStart = "${pkgs.weather}/bin/weather -l 127.0.0.1:${toString myData.ports.exporters.weather}"; DynamicUser = true; }; }; caddy = let irc = config.mj.services.nsd-acme.zones."irc.jakstys.lt"; grafana = config.mj.services.nsd-acme.zones."grafana.jakstys.lt"; bitwarden = config.mj.services.nsd-acme.zones."bitwarden.jakstys.lt"; in { serviceConfig.LoadCredential = [ "irc.jakstys.lt-cert.pem:${irc.certFile}" "irc.jakstys.lt-key.pem:${irc.keyFile}" "grafana.jakstys.lt-cert.pem:${grafana.certFile}" "grafana.jakstys.lt-key.pem:${grafana.keyFile}" "bitwarden.jakstys.lt-cert.pem:${bitwarden.certFile}" "bitwarden.jakstys.lt-key.pem:${bitwarden.keyFile}" ]; after = [ "nsd-acme-irc.jakstys.lt.service" "nsd-acme-grafana.jakstys.lt.service" "nsd-acme-bitwarden.jakstys.lt.service" ]; requires = [ "nsd-acme-irc.jakstys.lt.service" "nsd-acme-grafana.jakstys.lt.service" "nsd-acme-bitwarden.jakstys.lt.service" ]; }; soju = let acme = config.mj.services.nsd-acme.zones."irc.jakstys.lt"; in { serviceConfig = { RuntimeDirectory = "soju"; LoadCredential = [ "irc.jakstys.lt-cert.pem:${acme.certFile}" "irc.jakstys.lt-key.pem:${acme.keyFile}" ]; }; preStart = '' ln -sf $CREDENTIALS_DIRECTORY/irc.jakstys.lt-cert.pem /run/soju/cert.pem ln -sf $CREDENTIALS_DIRECTORY/irc.jakstys.lt-key.pem /run/soju/key.pem ''; after = [ "nsd-acme-irc.jakstys.lt.service" ]; requires = [ "nsd-acme-irc.jakstys.lt.service" ]; }; cert-watcher = { description = "Restart caddy when tls keys/certs change"; wantedBy = [ "multi-user.target" ]; unitConfig = { StartLimitIntervalSec = 10; StartLimitBurst = 5; }; serviceConfig = { Type = "oneshot"; ExecStart = "${pkgs.systemd}/bin/systemctl restart caddy.service"; }; }; }; paths = { cert-watcher = { wantedBy = [ "multi-user.target" ]; pathConfig = { PathChanged = [ config.mj.services.nsd-acme.zones."irc.jakstys.lt".certFile config.mj.services.nsd-acme.zones."grafana.jakstys.lt".certFile config.mj.services.nsd-acme.zones."bitwarden.jakstys.lt".certFile ]; Unit = "cert-watcher.service"; }; }; }; }; services = { pcscd.enable = true; acpid.enable = true; fwupd.enable = true; logind = { lidSwitch = "ignore"; powerKey = "suspend"; powerKeyLongPress = "poweroff"; }; soju = { enable = true; listen = [ ":${toString myData.ports.soju}" "wss://:${toString myData.ports.soju-ws}" ]; tlsCertificate = "/run/soju/cert.pem"; tlsCertificateKey = "/run/soju/key.pem"; hostName = "irc.jakstys.lt"; httpOrigins = [ "*" ]; extraConfig = '' message-store fs /var/lib/soju ''; }; caddy = { enable = true; email = "motiejus+acme@jakstys.lt"; globalConfig = '' servers { metrics } ''; virtualHosts = { "www.11sync.net".extraConfig = "redir https://jakstys.lt/2024/11sync-shutdown/"; "11sync.net".extraConfig = "redir https://jakstys.lt/2024/11sync-shutdown/"; "vpn.jakstys.lt".extraConfig = ''reverse_proxy 127.0.0.1:${toString myData.ports.headscale}''; "hass.jakstys.lt:80".extraConfig = '' @denied not remote_ip ${myData.subnets.tailscale.cidr} abort @denied reverse_proxy 127.0.0.1:${toString myData.ports.hass} ''; "grafana.jakstys.lt".extraConfig = '' @denied not remote_ip ${myData.subnets.tailscale.cidr} abort @denied reverse_proxy 127.0.0.1:${toString myData.ports.grafana} tls {$CREDENTIALS_DIRECTORY}/grafana.jakstys.lt-cert.pem {$CREDENTIALS_DIRECTORY}/grafana.jakstys.lt-key.pem ''; "bitwarden.jakstys.lt".extraConfig = '' @denied not remote_ip ${myData.subnets.tailscale.cidr} abort @denied tls {$CREDENTIALS_DIRECTORY}/bitwarden.jakstys.lt-cert.pem {$CREDENTIALS_DIRECTORY}/bitwarden.jakstys.lt-key.pem # from https://github.com/dani-garcia/vaultwarden/wiki/Proxy-examples encode gzip header { # Enable HTTP Strict Transport Security (HSTS) Strict-Transport-Security "max-age=31536000;" # Enable cross-site filter (XSS) and tell browser to block detected attacks X-XSS-Protection "1; mode=block" # Disallow the site to be rendered within a frame (clickjacking protection) X-Frame-Options "SAMEORIGIN" } reverse_proxy 127.0.0.1:${toString myData.ports.vaultwarden} { header_up X-Real-IP {remote_host} } ''; "www.jakstys.lt".extraConfig = '' redir https://jakstys.lt ''; "irc.jakstys.lt".extraConfig = let gamja = pkgs.pkgs-unstable.compressDrvWeb (pkgs.gamja.override { gamjaConfig = { server = { url = "irc.jakstys.lt:6698"; nick = "motiejus"; }; }; }) { }; in '' @denied not remote_ip ${myData.subnets.tailscale.cidr} abort @denied tls {$CREDENTIALS_DIRECTORY}/irc.jakstys.lt-cert.pem {$CREDENTIALS_DIRECTORY}/irc.jakstys.lt-key.pem root * ${gamja} file_server browse { precompressed zstd br gzip } ''; "dl.jakstys.lt".extraConfig = '' root * /var/www/dl file_server browse { hide .stfolder } encode gzip ''; "jakstys.lt".extraConfig = '' header { Strict-Transport-Security "max-age=15768000" Content-Security-Policy "default-src 'self'" X-Content-Type-Options "nosniff" X-Frame-Options "DENY" /_/* Cache-Control "public, max-age=31536000, immutable" } root * /var/www/jakstys.lt file_server { precompressed zstd br gzip } handle /.well-known/carddav { redir https://cdav.migadu.com/ } handle /.well-known/caldav { redir https://cdav.migadu.com/ } @matrixMatch { path /.well-known/matrix/client path /.well-known/matrix/server } header @matrixMatch Content-Type application/json header @matrixMatch Access-Control-Allow-Origin * header @matrixMatch Cache-Control "public, max-age=3600, immutable" handle /.well-known/matrix/client { respond "{\"m.homeserver\": {\"base_url\": \"https://jakstys.lt\"}}" 200 } handle /.well-known/matrix/server { respond "{\"m.server\": \"jakstys.lt:443\"}" 200 } handle /_matrix/* { reverse_proxy http://127.0.0.1:${toString myData.ports.matrix-synapse} } ''; }; }; nsd = { enable = true; interfaces = [ "0.0.0.0" "::" ]; zones = { "jakstys.lt.".data = myData.jakstysLTZone; "11sync.net.".data = myData.e11syncZone; }; }; prometheus = { enable = true; port = myData.ports.prometheus; retentionTime = "2y"; globalConfig = { scrape_interval = "10s"; evaluation_interval = "1m"; }; scrapeConfigs = [ ( let port = toString config.services.prometheus.exporters.ping.port; hosts = [ "fwminex.servers.jakst" "fra1-b.servers.jakst" "vno3-rp3b.servers.jakst" "vno1-gdrx.motiejus.jakst" ]; in { job_name = "ping"; relabel_configs = map (hostname: { source_labels = [ "__address__" ]; regex = "${myData.hosts.${hostname}.jakstIP}:${port}"; replacement = "${hostname}:${port}"; target_label = "instance"; }) hosts; static_configs = [ { targets = map (host: "${myData.hosts.${host}.jakstIP}:${port}") hosts; } ]; } ) { job_name = "prometheus"; static_configs = [ { targets = [ "127.0.0.1:${toString myData.ports.prometheus}" ]; } ]; } { job_name = "caddy"; static_configs = [ { targets = [ "127.0.0.1:${toString myData.ports.exporters.caddy}" ]; } ]; } { job_name = "hass_p7_50"; scrape_interval = "1m"; metrics_path = "/api/prometheus"; static_configs = [ { targets = [ "127.0.0.1:${toString myData.ports.hass}" ]; } ]; } { job_name = "weather"; scrape_interval = "10m"; static_configs = [ { targets = [ "127.0.0.1:${toString myData.ports.exporters.weather}" ]; } ]; } { job_name = "vno1-vinc.vincentas.jakst"; static_configs = [ { targets = [ "${myData.hosts."vno1-vinc.vincentas.jakst".jakstIP}:9100" ]; } ]; } ] ++ map ( let port = builtins.toString myData.ports.exporters.node; in s: { job_name = s; static_configs = [ { targets = [ "${myData.hosts.${s}.jakstIP}:${port}" ]; } ]; } ) [ "fra1-b.servers.jakst" "fwminex.servers.jakst" "mtworx.motiejus.jakst" "vno3-rp3b.servers.jakst" "vno1-gdrx.motiejus.jakst" ]; }; }; mj = { stateVersion = "24.05"; timeZone = "Europe/Vilnius"; username = "motiejus"; base = { users = { enable = true; root.hashedPasswordFile = config.age.secrets.root-server-passwd-hash.path; user.hashedPasswordFile = config.age.secrets.motiejus-server-passwd-hash.path; }; unitstatus = { enable = true; email = "motiejus+alerts@jakstys.lt"; }; }; services = { gitea.enable = true; hass.enable = true; syncthing-relay.enable = true; ping_exporter.enable = true; node_exporter = { enable = true; extraSubnets = [ myData.subnets.vno1.cidr ]; }; immich = { enable = true; bindAsUser = "motiejus"; bindPaths = { "M-Camera" = "/home/motiejus/annex2/M-Camera"; "Pictures" = "/home/motiejus/annex2/Pictures"; }; }; ssh8022.server = { enable = true; keyfile = config.age.secrets.ssh8022-server.path; }; vaultwarden = { enable = true; port = myData.ports.vaultwarden; secretsEnvFile = config.age.secrets.vaultwarden-secrets-env.path; }; minidlna = { enable = true; paths = [ "/home/motiejus/video" ]; }; grafana = { enable = true; port = myData.ports.grafana; oidcSecretFile = config.age.secrets.grafana-oidc.path; }; tailscale = { enable = true; verboseLogs = false; }; headscale = { enable = true; clientOidcPath = config.age.secrets.headscale-client-oidc.path; subnetCIDR = myData.subnets.tailscale.cidr; }; photoprism = { enable = true; uidgid = myData.uidgid.photoprism; paths = { "M-Camera" = "/home/motiejus/annex2/M-Active"; "Pictures" = "/home/motiejus/annex2/Pictures"; }; passwordFile = config.age.secrets.photoprism-admin-passwd.path; }; nsd-acme = let accountKey = config.age.secrets.letsencrypt-account-key.path; in { enable = true; zones = { "irc.jakstys.lt".accountKey = accountKey; "hdd.jakstys.lt".accountKey = accountKey; "grafana.jakstys.lt".accountKey = accountKey; "bitwarden.jakstys.lt".accountKey = accountKey; }; }; btrfsborg = { enable = true; passwordPath = config.age.secrets.borgbackup-password.path; sshKeyPath = "/etc/ssh/ssh_host_ed25519_key"; dirs = builtins.concatMap ( host: let prefix = "${host}:${config.networking.hostName}.${config.networking.domain}"; in [ { subvolume = "/var/lib"; repo = "${prefix}-var_lib"; paths = [ "hass" "gitea" "caddy" "grafana" "headscale" "bitwarden_rs" "matrix-synapse" "private/soju" "private/photoprism" ]; patterns = [ "- gitea/data/repo-archive/" ]; backup_at = "*-*-* 01:00:01 UTC"; } { subvolume = "/home"; repo = "${prefix}-home-motiejus-annex2"; paths = [ "motiejus/annex2" ]; backup_at = "*-*-* 02:30:01 UTC"; } ] ) [ "zh2769@zh2769.rsync.net" "borgstor@${myData.hosts."vno3-rp3b.servers.jakst".jakstIP}" ]; }; btrfssnapshot = { enable = true; subvolumes = [ { subvolume = "/home"; label = "hourly"; keep = 24; refreshInterval = "*:00:00"; } { subvolume = "/home"; label = "nightly"; keep = 7; refreshInterval = "daily UTC"; } { subvolume = "/var/lib"; label = "hourly"; keep = 24; refreshInterval = "*:00:00"; } { subvolume = "/var/lib"; label = "nightly"; keep = 7; refreshInterval = "daily UTC"; } ]; }; syncthing = { enable = true; dataDir = "/home/motiejus/"; user = "motiejus"; group = "users"; }; matrix-synapse = { enable = true; signingKeyPath = config.age.secrets.synapse-jakstys-signing-key.path; registrationSharedSecretPath = config.age.secrets.synapse-registration-shared-secret.path; macaroonSecretKeyPath = config.age.secrets.synapse-macaroon-secret-key.path; }; remote-builder.client = let host = myData.hosts."fra1-b.servers.jakst"; in { enable = true; inherit (host) system supportedFeatures; hostName = host.jakstIP; sshKey = "/etc/ssh/ssh_host_ed25519_key"; }; deployerbot = { main = { enable = true; uidgid = myData.uidgid.updaterbot-deployer; repo = "git@git.jakstys.lt:motiejus/config"; deployDerivations = [ ".#fwminex" ".#fra1-b" ".#vno3-rp3b" ]; deployIfPresent = [ { derivationTarget = ".#mtworx"; pingTarget = myData.hosts."mtworx.motiejus.jakst".jakstIP; } { derivationTarget = ".#vno1-gdrx"; pingTarget = myData.hosts."vno1-gdrx.motiejus.jakst".jakstIP; } ]; }; follower = { publicKeys = [ myData.hosts."fwminex.servers.jakst".publicKey ]; enable = true; uidgid = myData.uidgid.updaterbot-deployee; sshAllowSubnets = with myData.subnets; [ tailscale.sshPattern ]; }; }; postfix = { enable = true; saslPasswdPath = config.age.secrets.sasl-passwd.path; }; friendlyport.ports = [ { subnets = [ myData.subnets.tailscale.cidr ]; tcp = with myData.ports; [ 80 443 soju soju-ws prometheus ]; } ]; }; }; environment = { systemPackages = with pkgs; [ acpi yt-dlp ffmpeg imapsync rtorrent age-plugin-yubikey ]; }; networking = { hostId = "a6b19da0"; hostName = "fwminex"; domain = "servers.jakst"; firewall = { rejectPackets = true; allowedUDPPorts = [ 53 80 443 ]; allowedTCPPorts = [ 53 80 443 ]; }; }; }