Openstack: fix broken ntnu-internal route

Reviewed-on: https://git.pvv.ntnu.no/Drift/pvv-nixos-config/pulls/48
Reviewed-by: Oystein Kristoffer Tveit <oysteikt@pvv.ntnu.no>

hosts/bekkalokk/services/gitea/default.nix

@@ -43,6 +43,7 @@ in {
         SSH_PORT = sshPort;
         START_SSH_SERVER = true;
         START_LFS_SERVER = true;
+        LANDING_PAGE = "explore";
       };
       mailer = {
         ENABLED = true;

hosts/bekkalokk/services/idp-simplesamlphp/default.nix

@@ -84,16 +84,16 @@ let
         cp ${./config.php} "$out"
 
         substituteInPlace "$out" \
-          --replace '$SAML_COOKIE_SECURE' 'true' \
+          --replace-warn '$SAML_COOKIE_SECURE' 'true' \
-          --replace '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."idp/cookie_salt".path}")' \
+          --replace-warn '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."idp/cookie_salt".path}")' \
-          --replace '$SAML_ADMIN_NAME' '"Drift"' \
+          --replace-warn '$SAML_ADMIN_NAME' '"Drift"' \
-          --replace '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
+          --replace-warn '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
-          --replace '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/admin_password".path}")' \
+          --replace-warn '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/admin_password".path}")' \
-          --replace '$SAML_TRUSTED_DOMAINS' 'array( "idp.pvv.ntnu.no" )' \
+          --replace-warn '$SAML_TRUSTED_DOMAINS' 'array( "idp.pvv.ntnu.no" )' \
-          --replace '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=idp"' \
+          --replace-warn '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=idp"' \
-          --replace '$SAML_DATABASE_USERNAME' '"idp"' \
+          --replace-warn '$SAML_DATABASE_USERNAME' '"idp"' \
-          --replace '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/postgres_password".path}")' \
+          --replace-warn '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/postgres_password".path}")' \
-          --replace '$CACHE_DIRECTORY' '/var/cache/idp'
+          --replace-warn '$CACHE_DIRECTORY' '/var/cache/idp'
       '';
 
       "modules/authpwauth/src/Auth/Source/PwAuth.php" = ./authpwauth.php;

hosts/bekkalokk/services/mediawiki/default.nix

@@ -17,16 +17,16 @@
         cp ${./simplesaml-config.php} "$out"
 
         substituteInPlace "$out" \
-          --replace '$SAML_COOKIE_SECURE' 'true' \
+          --replace-warn '$SAML_COOKIE_SECURE' 'true' \
-          --replace '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/cookie_salt".path}")' \
+          --replace-warn '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/cookie_salt".path}")' \
-          --replace '$SAML_ADMIN_NAME' '"Drift"' \
+          --replace-warn '$SAML_ADMIN_NAME' '"Drift"' \
-          --replace '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
+          --replace-warn '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
-          --replace '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/admin_password".path}")' \
+          --replace-warn '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/admin_password".path}")' \
-          --replace '$SAML_TRUSTED_DOMAINS' 'array( "wiki.pvv.ntnu.no" )' \
+          --replace-warn '$SAML_TRUSTED_DOMAINS' 'array( "wiki.pvv.ntnu.no" )' \
-          --replace '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=mediawiki_simplesamlphp"' \
+          --replace-warn '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=mediawiki_simplesamlphp"' \
-          --replace '$SAML_DATABASE_USERNAME' '"mediawiki_simplesamlphp"' \
+          --replace-warn '$SAML_DATABASE_USERNAME' '"mediawiki_simplesamlphp"' \
-          --replace '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/postgres_password".path}")' \
+          --replace-warn '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/postgres_password".path}")' \
-          --replace '$CACHE_DIRECTORY' '/var/cache/mediawiki/idp'
+          --replace-warn '$CACHE_DIRECTORY' '/var/cache/mediawiki/idp'
       '';
     };
   };

hosts/ildkule/configuration.nix

@@ -25,15 +25,21 @@
   systemd.network.networks."30-ntnu-global" = values.openstackGlobalNetworkConfig // {
     matchConfig.Name = "ens4";
 
-    # Add the global address in addition to the local address learned from DHCP
+    # Add the global addresses in addition to the local address learned from DHCP
     addresses = [
       { addressConfig.Address = "${values.hosts.ildkule.ipv4_global}/32"; }
+      { addressConfig.Address = "${values.hosts.ildkule.ipv6_global}/128"; }
     ];
   };
 
   # Secondary connection only for use within the university network
   systemd.network.networks."40-ntnu-internal" = values.openstackLocalNetworkConfig // {
     matchConfig.Name = "ens3";
+    # Add the ntnu-internal addresses in addition to the local address learned from DHCP
+    addresses = [
+      { addressConfig.Address = "${values.hosts.ildkule.ipv4}/32"; }
+      { addressConfig.Address = "${values.hosts.ildkule.ipv6}/128"; }
+    ];
   };
 
   # List packages installed in system profile

values.nix

@@ -74,7 +74,7 @@ in rec {
   };
 
   openstackGlobalNetworkConfig = {
-    networkConfig.IPv6AcceptRA = "no";
+    networkConfig.IPv6AcceptRA = "yes";
     dns = [ "129.241.0.200" "129.241.0.201" ];
     domains = [ "pvv.ntnu.no" "pvv.org" ];
     DHCP = "yes";
@@ -85,15 +85,13 @@ in rec {
     dns = [ "129.241.0.200" "129.241.0.201" ];
     domains = [ "pvv.ntnu.no" "pvv.org" ];
     DHCP = "yes";
+
+    # Only use this network for link-local networking, not global/default routes
+    dhcpV4Config.UseRoutes = "no";
     routes = [
-      {
+      { routeConfig = { Destination = "10.0.0.0/8"; Gateway = "_dhcp4"; }; }
-        routeConfig.Destination = "10.0.0.0/8";
-      }
     ];
+
     linkConfig.RequiredForOnline = "no";
-    dhcpV4Config = {
-      # Only use this network for link-local networking, no global/default routes
-      UseRoutes = "no";
-    };
   };
 }