From eb0079acf598482ca1977ba37b7416ac885a5702 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Fri, 3 Apr 2026 12:02:16 -0300
Subject: [PATCH 1/2] feat: support sqlite and other database engines

docs adverts lmdb can become corrupted on power outages

https://garagehq.deuxfleurs.fr/documentation/reference-manual/configuration/#db_engine
---
 .env.sample      | 3 ++-
 abra.sh          | 2 +-
 garage.toml.tmpl | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.env.sample b/.env.sample
index 3527c0a..d7c410b 100644
--- a/.env.sample
+++ b/.env.sample
@@ -11,6 +11,7 @@ SECRET_RPC_SECRET_VERSION=v1 # length=32 charset=hex
 # supported and requires deleting the existing cluster layout metadata.
 REPLICATION_FACTOR=2
 
+DATABASE_ENGINE=lmdb
 CONSISTENCY_MODE=consistent
 METADATA_FSYNC=false
 DATA_FSYNC=false
@@ -27,4 +28,4 @@ BLOCK_SIZE=1MiB # only increase if there is a fast network connection between no
 #LOCAL_FOLDER_DATA=/path/on/docker/host
 
 ## Enable Full Data Backups (not just metadata)
-# COMPOSE_FILE="$COMPOSE_FILE:compose.fullbackup.yml"
\ No newline at end of file
+# COMPOSE_FILE="$COMPOSE_FILE:compose.fullbackup.yml"
diff --git a/abra.sh b/abra.sh
index 4c81e38..2287127 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1 +1 @@
-export GARAGE_CONF_VERSION=v4
\ No newline at end of file
+export GARAGE_CONF_VERSION=v5
diff --git a/garage.toml.tmpl b/garage.toml.tmpl
index cfb3759..a70f58f 100644
--- a/garage.toml.tmpl
+++ b/garage.toml.tmpl
@@ -1,6 +1,6 @@
 metadata_dir = "/var/lib/garage/meta"
 data_dir = "/var/lib/garage/data"
-db_engine = "lmdb"
+db_engine = "{{ env "DATABASE_ENGINE" }}"
 metadata_auto_snapshot_interval = "6h"
 
 replication_factor = {{ env "REPLICATION_FACTOR" }}
@@ -26,4 +26,4 @@ bootstrap_peers = [
 [s3_api]
 s3_region = "garage"
 api_bind_addr = "[::]:3900"
-root_domain = ".s3.garage"
\ No newline at end of file
+root_domain = ".s3.garage"
-- 
2.49.0


From 05c953cd075cdf29b51b70fbbde99cb76dfc36d1 Mon Sep 17 00:00:00 2001
From: marlon <marlon@riseup.net>
Date: Sat, 4 Apr 2026 16:22:16 -0400
Subject: [PATCH 2/2] use lmdb by default if DATABASE_ENGINE not defined

---
 garage.toml.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/garage.toml.tmpl b/garage.toml.tmpl
index a70f58f..b6b5d4d 100644
--- a/garage.toml.tmpl
+++ b/garage.toml.tmpl
@@ -1,6 +1,6 @@
 metadata_dir = "/var/lib/garage/meta"
 data_dir = "/var/lib/garage/data"
-db_engine = "{{ env "DATABASE_ENGINE" }}"
+db_engine = "{{ if env "DATABASE_ENGINE" }}{{ env "DATABASE_ENGINE" }}{{ else }}lmdb{{ end }}"
 metadata_auto_snapshot_interval = "6h"
 
 replication_factor = {{ env "REPLICATION_FACTOR" }}
-- 
2.49.0