From a3a98ec3f2ea88bafccd4a9a7a3720a7ddcd4a54 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Thu, 24 Feb 2022 21:20:44 +0100
Subject: surtr: synapse.li: ...

---
 hosts/surtr/default.nix              |  2 +-
 hosts/surtr/dns/default.nix          |  1 +
 hosts/surtr/dns/zones/li.synapse.soa |  5 ++++-
 hosts/surtr/matrix.nix               | 26 +++++++++++++++++++++++++-
 hosts/surtr/postgres.nix             | 20 --------------------
 hosts/surtr/postgresql.nix           | 15 +++++++++++++++
 6 files changed, 46 insertions(+), 23 deletions(-)
 delete mode 100644 hosts/surtr/postgres.nix
 create mode 100644 hosts/surtr/postgresql.nix

(limited to 'hosts')

diff --git a/hosts/surtr/default.nix b/hosts/surtr/default.nix
index 7ab3199b..0e24bd54 100644
--- a/hosts/surtr/default.nix
+++ b/hosts/surtr/default.nix
@@ -2,7 +2,7 @@
 {
   imports = with flake.nixosModules.systemProfiles; [
     qemu-guest openssh rebuild-machines zfs
-    ./zfs.nix ./dns ./tls ./http.nix ./bifrost ./matrix.nix ./postgres.nix
+    ./zfs.nix ./dns ./tls ./http.nix ./bifrost ./matrix.nix ./postgresql.nix
   ];
 
   config = {
diff --git a/hosts/surtr/dns/default.nix b/hosts/surtr/dns/default.nix
index e9ae3183..13928ad2 100644
--- a/hosts/surtr/dns/default.nix
+++ b/hosts/surtr/dns/default.nix
@@ -170,6 +170,7 @@ in {
             addACLs = { "xmpp.li" = ["ymir_acme_acl"]; };
           }
           { domain = "synapse.li";
+            acmeDomains = ["element.synapse.li" "synapse.li"];
           }
           { domain = "dirty-haskell.org";
             addACLs = { "dirty-haskell.org" = ["ymir_acme_acl"]; };
diff --git a/hosts/surtr/dns/zones/li.synapse.soa b/hosts/surtr/dns/zones/li.synapse.soa
index 539f0297..fc171bc2 100644
--- a/hosts/surtr/dns/zones/li.synapse.soa
+++ b/hosts/surtr/dns/zones/li.synapse.soa
@@ -1,7 +1,7 @@
 $ORIGIN synapse.li
 $TTL 3600
 @ IN SOA ns.yggdrasil.li. root.yggdrasil.li. (
-  2022022401 ; serial
+  2022022402 ; serial
   10800      ; refresh
   3600       ; retry
   604800     ; expire
@@ -26,4 +26,7 @@ $TTL 3600
 *                       IN      MX      0 ymir.yggdrasil.li
 *                       IN      TXT     "v=spf1 redirect=yggdrasil.li"
 
+element			IN	CNAME	synapse.li.
+_acme-challenge.element	IN	NS	ns.yggdrasil.li.
+
 _acme-challenge       	IN	NS	ns.yggdrasil.li.
diff --git a/hosts/surtr/matrix.nix b/hosts/surtr/matrix.nix
index 315490cb..e3373df6 100644
--- a/hosts/surtr/matrix.nix
+++ b/hosts/surtr/matrix.nix
@@ -68,7 +68,27 @@
               add_header Strict-Transport-Security "max-age=63072000" always;
             '';
           };
-        in { "/_matrix" = synapse; "/_synapse/client" = synapse; };
+        in {
+          "/_matrix" = synapse;
+          "/_synapse/client" = synapse;
+          "/".return = "301 https://element.synapse.li$request_uri";
+        };
+      };
+
+      virtualHosts."element.synapse.li" = {
+        forceSSL = true;
+        sslCertificate = "/run/credentials/nginx.service/element.synapse.li.pem";
+        sslCertificateKey = "/run/credentials/nginx.service/element.synapse.li.key.pem";
+        sslTrustedCertificate = "/run/credentials/nginx.service/element.synapse.li.chain.pem";
+
+        root = pkgs.element-web.override {
+          conf = {
+            default_server_config."m.homeserver" = {
+              "base_url" = "https://synapse.li";
+              "server_name" = "synapse.li";
+            };
+          };
+        };
       };
     };
 
@@ -78,6 +98,10 @@
           "synapse.li.key.pem:${config.security.acme.certs."synapse.li".directory}/key.pem"
           "synapse.li.pem:${config.security.acme.certs."synapse.li".directory}/fullchain.pem"
           "synapse.li.chain.pem:${config.security.acme.certs."synapse.li".directory}/chain.pem"
+
+          "element.synapse.li.key.pem:${config.security.acme.certs."element.synapse.li".directory}/key.pem"
+          "element.synapse.li.pem:${config.security.acme.certs."element.synapse.li".directory}/fullchain.pem"
+          "element.synapse.li.chain.pem:${config.security.acme.certs."element.synapse.li".directory}/chain.pem"
         ];
       };
     };
diff --git a/hosts/surtr/postgres.nix b/hosts/surtr/postgres.nix
deleted file mode 100644
index e8ea73be..00000000
--- a/hosts/surtr/postgres.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ pkgs, ... }:
-{
-  config = {
-    services.postgresql = {
-      enable = true;
-      package = pkgs.postgresql_14;
-      ensureDatabases = [
-        "matrix-synapse"
-      ];
-      ensureUsers = [
-        { name = "matrix-synapse";
-          ensurePermissions = {
-            "DATABASE \"matrix-synapse\"" = "ALL PRIVILEGES";
-            "ALL TABLES IN SCHEMA public" = "ALL PRIVILEGES";
-          };
-        }
-      ];
-    };
-  };
-}
diff --git a/hosts/surtr/postgresql.nix b/hosts/surtr/postgresql.nix
new file mode 100644
index 00000000..f0cb155b
--- /dev/null
+++ b/hosts/surtr/postgresql.nix
@@ -0,0 +1,15 @@
+{ pkgs, ... }:
+{
+  config = {
+    services.postgresql = {
+      enable = true;
+      package = pkgs.postgresql_14;
+      initalScript = pkgs.writeText "schema.sql" ''
+        CREATE DATABASE "matrix-synapse" WITH ENCODING "UTF8" LOCALE "C";
+        CREATE USER "matrix-synapse";
+        GRANT ALL PRIVILEGES ON DATABASE "matrix-synapse" TO "matrix-synapse";
+        GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO "matrix-synapse";
+      '';
+    };
+  };
+}
-- 
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