From 3aff383a2c6f1ce3b4e4ae402ff48649c1c01b3b Mon Sep 17 00:00:00 2001
From: jaina heartles <me@heartles.xyz>
Date: Wed, 25 Dec 2024 00:40:17 -0500
Subject: [PATCH] backup redis db and config dir

---
 backup.nix | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/backup.nix b/backup.nix
index cb11c1c..6950b39 100644
--- a/backup.nix
+++ b/backup.nix
@@ -21,13 +21,30 @@ let
       config.services.postgresql.package
       s3cmd
       coreutils
+      mktemp
     ];
 
     excludeShellChecks = [ "SC1091" ];
 
     text = ''
       source "${backupConfigFile}"
-      pg_dump misskey | gzip | s3cmd put --config "$S3CFG" - "s3://$MISSKEY_BACKUP_BUCKET/\$\{MISSKEY_BACKUP_PREFIX}misskey-pgdump-$(date --iso-8601).sql.gz"
+
+      dir="$(mktemp --directory)"
+      echo "Using temp dir '$dir'"
+
+      trap EXIT "rm -rf '$dir'"
+
+      echo "Copying config"
+      cp /srv/misskey/.config "$dir/config" -r
+
+      echo "Dumping postgres database..."
+      pg_dump misskey | gzip > "$dir/postgres.sql.gz"
+
+      echo "Copying redis database..."
+      cp /var/lib/redis-misskey "$dir/redis" -r
+
+      tar -cz -C "$dir" . | \
+        s3cmd put --config "$S3CFG" - "s3://$MISSKEY_BACKUP_BUCKET/\$\{MISSKEY_BACKUP_PREFIX}misskey-$(date --iso-8601).tar.gz"
     '';
   };
 in {