From 8babcf342bbfb4d70e9111894a584771d193da3e Mon Sep 17 00:00:00 2001
From: Noah Masur <7386960+nmasur@users.noreply.github.com>
Date: Sun, 25 Feb 2024 22:31:02 +0000
Subject: [PATCH] convert nextcloud db from mysql to postgres

---
 docs/repair-nextcloud.md             | 17 +++++++++++++++++
 modules/nixos/services/nextcloud.nix |  3 ++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/docs/repair-nextcloud.md b/docs/repair-nextcloud.md
index 1a46cfd..0428d80 100644
--- a/docs/repair-nextcloud.md
+++ b/docs/repair-nextcloud.md
@@ -63,3 +63,20 @@ Use this mysqldump command:
 sudo -u nextcloud mysqldump -S /run/mysqld/mysqld.sock --default-character-set=utf8mb4 nextcloud > backup.sql
 ```
 
+## Converting to Postgres
+
+Same as MySQL, but run this command instead:
+
+```
+sudo -u nextcloud nextcloud-occ db:convert-type pgsql nextcloud /run/postgresql/ nextcloud
+```
+
+Then set the `dbtype` to `pgsql`.
+
+## Backing Up Postgres Database
+
+Use this pg_dump command:
+
+```
+sudo -u nextcloud pg_dump nextcloud > backup.sql
+```
diff --git a/modules/nixos/services/nextcloud.nix b/modules/nixos/services/nextcloud.nix
index 72f70f1..03dc28b 100644
--- a/modules/nixos/services/nextcloud.nix
+++ b/modules/nixos/services/nextcloud.nix
@@ -12,13 +12,14 @@
       maxUploadSize = "50G";
       config = {
         adminpassFile = config.secrets.nextcloud.dest;
-        dbtype = "mysql";
+        dbtype = "pgsql";
       };
       settings = {
         default_phone_region = "US";
         # Allow access when hitting either of these hosts or IPs
         trusted_domains = [ config.hostnames.content ];
         trusted_proxies = [ "127.0.0.1" ];
+        maintenance_window_start = 4; # Run jobs at 4am UTC
       };
       extraAppsEnable = true;
       extraApps = with config.services.nextcloud.package.packages.apps; {