init

modules/wiki-primary/mediawiki.nix

@@ -0,0 +1,29 @@
+{ pkgs, siteConfig, ... }:
+{
+  systemd.services.mediawiki-image-sync = {
+    description = "Sync MediaWiki uploads to the replica";
+    after = [ "tailscale-autoconnect.service" ];
+    wants = [ "tailscale-autoconnect.service" ];
+    path = [ pkgs.rsync ];
+    serviceConfig.Type = "oneshot";
+    script = ''
+      set -euo pipefail
+
+      ${pkgs.rsync}/bin/rsync \
+        -az \
+        --delete \
+        /var/lib/mediawiki/images/ \
+        "rsync://${siteConfig.hosts.replica.tailscaleName}/mediawiki-images/"
+    '';
+  };
+
+  systemd.timers.mediawiki-image-sync = {
+    description = "Periodic upload sync from primary to replica";
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      OnCalendar = "hourly";
+      Persistent = true;
+      RandomizedDelaySec = "10m";
+    };
+  };
+}