X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=modules%2Fprivate%2Fsystem%2Fdilion.nix;fp=modules%2Fprivate%2Fsystem%2Fdilion.nix;h=0000000000000000000000000000000000000000;hb=1a64deeb894dc95e2645a75771732c6cc53a79ad;hp=fa92cd98a96bc1ccfad58ce56c42c6962a8cbf23;hpb=fa25ffd4583cc362075cd5e1b4130f33306103f0;p=perso%2FImmae%2FConfig%2FNix.git diff --git a/modules/private/system/dilion.nix b/modules/private/system/dilion.nix deleted file mode 100644 index fa92cd9..0000000 --- a/modules/private/system/dilion.nix +++ /dev/null @@ -1,242 +0,0 @@ -{ config, pkgs, name, lib, ... }: -{ - deployment = { - targetUser = "root"; - targetHost = config.hostEnv.ips.main.ip4; - substituteOnDestination = true; - }; - # ssh-keyscan dilion | nix-shell -p ssh-to-age --run ssh-to-age - secrets.ageKeys = [ "age1x49n6qa0arkdpq8530s7umgm0gqkq90exv4jep97q30rfnzknpaqate06a" ]; - nixpkgs.system = lib.mkOverride 900 "x86_64-linux"; - boot = { - loader = { - grub = { - version = 2; - devices = [ "/dev/sda" "/dev/sdb" "/dev/sdc" "/dev/sdd" ]; - }; - timeout = 1; - }; - blacklistedKernelModules = [ "nvidiafb" ]; - supportedFilesystems = [ "zfs" ]; - kernelPackages = pkgs.linuxPackages_latest; - kernelModules = [ "kvm-intel" ]; - initrd.availableKernelModules = [ "ahci" "sd_mod" ]; - initrd.secrets = { - "/boot/pass.key" = "/boot/pass.key"; - }; - kernel.sysctl."vm.nr_hugepages" = 256; # for xmr-stak - # available in nixos-20.09 - #zfs.requestEncryptionCredentials = [ "zpool/root" ]; - }; - nix.maxJobs = 8; - powerManagement.cpuFreqGovernor = "powersave"; - hardware.enableRedistributableFirmware = true; - - myEnv = import ../../../nixops/secrets/environment.nix; - - swapDevices = [ { label = "swap"; } ]; - fileSystems = { - "/" = { fsType = "zfs"; device = "zpool/root"; }; - "/boot" = { fsType = "ext4"; device = "/dev/disk/by-uuid/fd1c511e-2bc0-49d5-b8bb-95e7e8c8c816"; }; - "/etc" = { fsType = "zfs"; device = "zpool/root/etc"; }; - "/home" = { fsType = "zfs"; device = "zpool/root/home"; }; - "/home/immae" = { fsType = "zfs"; device = "zpool/root/home/immae"; }; - "/tmp" = { fsType = "zfs"; device = "zpool/root/tmp"; }; - "/var" = { fsType = "zfs"; device = "zpool/root/var"; }; - "/data" = { fsType = "ext4"; label = "data"; }; - "/nix" = { fsType = "ext4"; label = "nix"; }; - }; - - services.udev.extraRules = '' - ACTION=="add", SUBSYSTEM=="net", ATTR{address}=="10:bf:48:7f:e6:3b", NAME="eth0" - ''; - - networking = { - hostId = "27c3048d"; # generated with head -c4 /dev/urandom | od -A none -t x4 - firewall.enable = false; - interfaces."eth0".ipv4.addresses = - [ { address = config.hostEnv.ips.main.ip4; prefixLength = 27; } ] - ++ pkgs.lib.attrsets.mapAttrsToList - (n: ips: { address = ips.ip4; prefixLength = 32; }) - (pkgs.lib.attrsets.filterAttrs (n: v: n != "main") config.hostEnv.ips); - interfaces."eth0".ipv6.addresses = - [ { address = "2a01:4f8:141:53e7::"; prefixLength = 64; } ] - ++ pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList - (n: ips: map (ip: { address = ip; prefixLength = (if n == "main" && ip == pkgs.lib.head ips.ip6 then 64 else 128); }) (ips.ip6 or [])) - config.hostEnv.ips); - defaultGateway = { address = "176.9.10.225"; interface = "eth0"; }; - defaultGateway6 = { address = "fe80::1"; interface = "eth0"; }; - nameservers = [ - "213.133.98.98" - "213.133.99.99" - "213.133.100.100" - "2a01:4f8:0:a0a1::add:1010" - "2a01:4f8:0:a102::add:9999" - "2a01:4f8:0:a111::add:9898" - ]; - }; - - myServices.ssh.modules = [ config.myServices.ssh.predefinedModules.regular ]; - imports = builtins.attrValues (import ../..) ++ [ ./dilion/vms.nix ]; - - system.nssModules = [ pkgs.libvirt ]; - system.nssDatabases.hosts = lib.mkForce [ "files" "libvirt_guest" "mymachines" "dns" "myhostname" ]; - programs.zsh.enable = true; - - users.users.libvirt = { - hashedPassword = "!"; - shell = pkgs.bashInteractive; - isSystemUser = true; - group = "libvirtd"; - packages = [ pkgs.netcat-openbsd ]; - openssh.authorizedKeys.keys = [ - config.myEnv.buildbot.ssh_key.public - config.myEnv.sshd.rootKeys.ismael_flony - ]; - }; - - users.users.backup = { - hashedPassword = "!"; - isSystemUser = true; - extraGroups = [ "keys" ]; - shell = pkgs.bashInteractive; - openssh.authorizedKeys.keys = let - zreplConfig = config.secrets.fullPaths."zrepl/zrepl.yml"; - in - ["command=\"${pkgs.zrepl}/bin/zrepl stdinserver --config ${zreplConfig} eldiron\",restrict ${config.myEnv.zrepl_backup.ssh_key.public}"]; - }; - security.sudo.extraRules = pkgs.lib.mkAfter [ - { - commands = [ - { command = "/home/immae/.nix-profile/root_scripts/*"; options = [ "NOPASSWD" ]; } - ]; - users = [ "immae" ]; - runAs = "root"; - } - ]; - - system.activationScripts.libvirtd_exports = '' - install -m 0755 -o root -g root -d /var/lib/caldance - ''; - virtualisation.docker.enable = true; - virtualisation.docker.storageDriver = "zfs"; - virtualisation.libvirtd.enable = true; - users.extraUsers.immae.extraGroups = [ "libvirtd" "docker" ]; - systemd.services.libvirtd.postStart = '' - install -m 0770 -g libvirtd -d /var/lib/libvirt/images - ''; - systemd.services.socat-caldance = { - description = "Forward ssh port to caldance"; - wantedBy = [ "multi-user.target" ]; - after = [ "network.target" ]; - - serviceConfig = { - ExecStart = "${pkgs.socat}/bin/socat TCP-LISTEN:8022,fork TCP:caldance:22"; - }; - }; - - time.timeZone = "Europe/Paris"; - nix = { - useSandbox = "relaxed"; - extraOptions = '' - keep-outputs = true - keep-derivations = true - allow-unsafe-native-code-during-evaluation = true - experimental-features = nix-command flakes - #Assumed in NUR - allow-import-from-derivation = true - ''; - }; - - security.pki.certificateFiles = [ - (pkgs.fetchurl { - url = "http://downloads.e.eriomem.net/eriomemca.pem"; - sha256 = "1ixx4c6j3m26j8dp9a3dkvxc80v1nr5aqgmawwgs06bskasqkvvh"; - }) - ]; - - # This is equivalent to setting environment.sessionVariables.NIX_PATH - nix.nixPath = [ - "home-manager=${pkgs.sources.home-manager.url}" - "nixpkgs=${pkgs.sources.nixpkgs-home-manager.url}" - ]; - nix.binaryCaches = [ "https://hydra.iohk.io" "https://cache.nixos.org" ]; - nix.binaryCachePublicKeys = [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" ]; - - myServices.monitoring.enable = true; - myServices.certificates.enable = true; - security.acme.certs."${name}-immae" = config.myServices.certificates.certConfig // { - user = "immae"; - domain = "dilion.immae.eu"; - }; - security.acme.certs."${name}" = { - user = config.services.nginx.user; - group = config.services.nginx.group; - extraDomains = { - "dilion.immae.dev" = null; - "caldance.cs.immae.dev" = null; - }; - }; - services.nginx = { - enable = true; - recommendedOptimisation = true; - recommendedGzipSettings = true; - recommendedProxySettings = true; - upstreams = { - caldance.servers."caldance:3031" = {}; - }; - virtualHosts = { - "dilion.immae.dev" = { - acmeRoot = config.myServices.certificates.webroot; - useACMEHost = name; - forceSSL = true; - root = "/home/immae/www"; - }; - "caldance.cs.immae.dev" = { - acmeRoot = config.myServices.certificates.webroot; - useACMEHost = name; - forceSSL = true; - locations."/".extraConfig = '' - uwsgi_pass caldance; - ''; - locations."/static/".alias = "/var/lib/caldance/caldance/app/www/static/"; - locations."/media/".alias = "/var/lib/caldance/caldance/media/"; - extraConfig = '' - auth_basic "Authentification requise"; - auth_basic_user_file ${pkgs.writeText "htpasswd" config.myEnv.websites.caldance.integration.password}; - ''; - }; - }; - }; - - systemd.services.zrepl.serviceConfig.RuntimeDirectory = lib.mkForce "zrepl zrepl/stdinserver"; - systemd.services.zrepl.serviceConfig.User = "backup"; - # zfs allow backup create,mount,receive,destroy,rename,snapshot,hold,bookmark,release zpool/backup - services.zrepl = { - enable = true; - config = '' - global: - control: - sockpath: /run/zrepl/control - serve: - stdinserver: - sockdir: /run/zrepl/stdinserver - jobs: - - type: sink - # must not change - name: "backup-from-eldiron" - root_fs: "zpool/backup" - serve: - type: stdinserver - client_identities: - - eldiron - ''; - }; - # This value determines the NixOS release with which your system is - # to be compatible, in order to avoid breaking some software such as - # database servers. You should change this only after NixOS release - # notes say you should. - # https://nixos.org/nixos/manual/release-notes.html - system.stateVersion = "20.03"; # Did you read the comment? -} -