Migrate caldance configuration to nixos

[perso/Immae/Config/Nix.git] / modules / private / system / dilion.nix

diff --git a/modules/private/system/dilion.nix b/modules/private/system/dilion.nix
index 722485814f21beacef4e29ee7418f3fc44b13ebc..a0d56cc355769d77d69db14c642aca714c893803 100644 (file)
--- a/modules/private/system/dilion.nix
+++ b/modules/private/system/dilion.nix
@@ -1,10 +1,12 @@
 { privateFiles }:
-{ config, pkgs, ... }:
+{ config, pkgs, name, lib, ... }:
 {
+  boot.supportedFilesystems = [ "zfs" ];
   boot.kernelPackages = pkgs.linuxPackages_latest;
   myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };
 
   networking = {
+    hostId = "27c3048d"; # generated with head -c4 /dev/urandom | od -A none -t x4
     firewall.enable = false;
     interfaces."eth0".ipv4.addresses = pkgs.lib.attrsets.mapAttrsToList
       (n: ips: { address = ips.ip4; prefixLength = 32; })
@@ -39,6 +41,8 @@
     };
   };
 
+  system.nssModules = [ pkgs.libvirt ];
+  system.nssHosts = lib.mkForce [ "files" "libvirt_guest" "mymachines" "dns" "myhostname" ];
   programs.zsh.enable = true;
 
   users.users.backup = {
@@ -74,11 +78,24 @@
     install -m 0750 -o backup -g root -d /var/lib/backup/eldiron
   '';
 
+  system.activationScripts.libvirtd_exports = ''
+    install -m 0755 -o root -g root -d /var/lib/caldance
+  '';
+  virtualisation.docker.enable = true;
   virtualisation.libvirtd.enable = true;
-  users.extraUsers.immae.extraGroups = [ "libvirtd" ];
+  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:nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:22";
+    };
+  };
 
   time.timeZone = "Europe/Paris";
   nix = {
@@ -100,17 +117,72 @@
 
   # This is equivalent to setting environment.sessionVariables.NIX_PATH
   nix.nixPath = [
-    "home-manager=https://github.com/rycee/home-manager/archive/release-19.03.tar.gz"
-    "nixpkgs=https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
+    "home-manager=${pkgs.sources.home-manager.url}"
+    "nixpkgs=${pkgs.sources.nixpkgs-home-manager.url}"
   ];
-  nix.binaryCaches = [ "https://hydra.iohk.io" ];
+  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.certificates.enable = true;
+  security.acme.certs."${name}" = {
+    user = config.services.nginx.user;
+    group = config.services.nginx.group;
+    extraDomains = {
+      "discourse.immae.eu" = null;
+      "discourse.cip-ca.fr" = null;
+      "dev.immae.eu" = null;
+      "caldance.immae.eu" = null;
+    };
+  };
+  services.nginx = {
+    enable = true;
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+    recommendedProxySettings = true;
+    upstreams = {
+      caldance.servers."nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:3031" = {};
+    };
+    virtualHosts = {
+      "dev.immae.eu" = {
+        acmeRoot = config.myServices.certificates.webroot;
+        useACMEHost = name;
+        forceSSL = true;
+        root = "/home/immae/www";
+      };
+      "discourse.immae.eu" = {
+        acmeRoot = config.myServices.certificates.webroot;
+        useACMEHost = name;
+        forceSSL = true;
+        locations."/".proxyPass = "http://localhost:18031";
+      };
+      "discourse.cip-ca.fr" = {
+        acmeRoot = config.myServices.certificates.webroot;
+        useACMEHost = name;
+        forceSSL = true;
+        locations."/".proxyPass = "http://localhost:18031";
+      };
+      "caldance.immae.eu" = {
+        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};
+        '';
+      };
+    };
+  };
+
   # 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 = "19.03"; # Did you read the comment?
+  system.stateVersion = "20.03"; # Did you read the comment?
 }