From 4278e5418ecb99f43f2f58f6cd07d46d6667c0b0 Mon Sep 17 00:00:00 2001
From: Greg Hellings <greg.hellings@gmail.com>
Date: Fri, 16 Feb 2024 07:35:50 +0000
Subject: [PATCH] Force Dendrite into postgres

---
 hosts/linode/default.nix  |  1 +
 hosts/linode/postgres.nix |  2 --
 hosts/linode/synapse.nix  | 26 +++++++++++++++++++++-----
 3 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/hosts/linode/default.nix b/hosts/linode/default.nix
index 3a5464f..f55d93c 100644
--- a/hosts/linode/default.nix
+++ b/hosts/linode/default.nix
@@ -37,5 +37,6 @@
 		bind
 		graphviz
 		nix-du
+		pgloader
 	];
 }
diff --git a/hosts/linode/postgres.nix b/hosts/linode/postgres.nix
index 2e3054f..4d53947 100644
--- a/hosts/linode/postgres.nix
+++ b/hosts/linode/postgres.nix
@@ -6,8 +6,6 @@
 		checkConfig = true;
 		ensureDatabases = [
 			"dendrite"
-			"forgejo"
-			"monica"
 			"nextcloud"
 		];
 		#initialScript = pkgs.writeText "create-matrix-db.sql" ''
diff --git a/hosts/linode/synapse.nix b/hosts/linode/synapse.nix
index 17d97c8..86f1fba 100644
--- a/hosts/linode/synapse.nix
+++ b/hosts/linode/synapse.nix
@@ -6,6 +6,7 @@
 let
 	domain = "${config.networking.domain}";
 	fqdn = "matrix.${domain}";
+	conn = "postgresql:///dendrite?sslmode=disable&host=/run/postgresql";
 in
 {
 	services.nginx = {
@@ -89,10 +90,25 @@ return 200 '${builtins.toJSON client}';
 		environmentFile = "/run/agenix/dendrite";
 		httpPort = 8448;
 		# Identify ourselves as the root of our own domain
-		settings = {
+		settings = (
+		(builtins.listToAttrs (
+			(map (x: { name = x; value = { database.connection_string = conn; }; }) [
+				"app_service_api"
+				"federation_api"
+				"key_server"
+				"media_api"
+				"mscs"
+				"relay_api"
+				"room_server"
+				"sync_api"
+			])
+		) ) //
+		{
+			user_api.account_database.connection_string = conn;
+			user_api.device_database.connection_string = conn;
 			global = {
-				database.args = {
-					connection_string = "postgresql://dendrite@localhost/dendrite?sslmode=disable";
+				database = {
+					connection_string = conn;
 					max_open_conns = 90;
 					max_idle_conns = 5;
 					conn_max_lifetime = -1;
@@ -107,10 +123,10 @@ return 200 '${builtins.toJSON client}';
 				private_key = "/etc/dendrite.pem";
 			};
 			client_api = {
-				egistration_enabled = false;
+				registration_enabled = false;
 				registration_shared_secret = "\${REGISTRATION_SHARED_SECRET}";
 			};
-		};
+		});
 	};
 
 	# Open networking ports for the server