From 348eaac81bc4398e9432edaceff33c35b1d65454 Mon Sep 17 00:00:00 2001
From: Peter Crosthwaite <peter@devdynamic.com.au>
Date: Sat, 20 Jun 2026 07:51:18 +1000
Subject: [PATCH] Added config options for setting timeouts on mysql/mariadb

---
 src/domain/mariadb/backup.rs | 2 +-
 src/domain/mysql/backup.rs   | 3 +++
 src/services/config.rs       | 9 +++++++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/domain/mariadb/backup.rs b/src/domain/mariadb/backup.rs
index a4b59e6..5c8526e 100644
--- a/src/domain/mariadb/backup.rs
+++ b/src/domain/mariadb/backup.rs
@@ -50,7 +50,7 @@ pub async fn run(
             .arg("--skip-add-drop-table")
             .arg("--compress")
             .arg("--verbose")
-            .arg("--max-allowed-packet=512M")
+            .arg(format!("--max-allowed-packet={}", cfg.max_allowed_packet))
             .arg("--net-buffer-length=16K")
             .arg("--default-character-set=utf8mb4")
             .arg(&cfg.database)
diff --git a/src/domain/mysql/backup.rs b/src/domain/mysql/backup.rs
index ebadcc2..17e3647 100644
--- a/src/domain/mysql/backup.rs
+++ b/src/domain/mysql/backup.rs
@@ -48,6 +48,9 @@ pub async fn run(
             .arg("--skip-add-drop-table")
             .arg("--no-create-db")
             .arg("--default-character-set=utf8mb4")
+            .arg(format!("--net-read-timeout={}", cfg.net_read_timeout))
+            .arg(format!("--net-write-timeout={}", cfg.net_write_timeout))
+            .arg(format!("--max-allowed-packet={}", cfg.max_allowed_packet))
             .arg(&cfg.database)
             .arg("-r").arg(&file_path)
             .envs(env)
diff --git a/src/services/config.rs b/src/services/config.rs
index 2a9d350..625c565 100644
--- a/src/services/config.rs
+++ b/src/services/config.rs
@@ -54,6 +54,9 @@ pub struct DatabaseConfig {
     pub host: String,
     pub generated_id: String,
     pub path: String,
+    pub net_read_timeout: u32,
+    pub net_write_timeout: u32,
+    pub max_allowed_packet: String,
 }
 
 #[allow(dead_code)]
@@ -75,6 +78,9 @@ pub struct InputDatabaseConfig {
     pub host: Option<String>,
     pub generated_id: String,
     pub path: Option<String>,
+    pub net_read_timeout: Option<u32>,
+    pub net_write_timeout: Option<u32>,
+    pub max_allowed_packet: Option<String>,
 }
 
 #[allow(dead_code)]
@@ -224,6 +230,9 @@ impl ConfigService {
                 port,
                 generated_id: db.generated_id,
                 path: path_val,
+                net_read_timeout: db.net_read_timeout.unwrap_or(3600),
+                net_write_timeout: db.net_write_timeout.unwrap_or(3600),
+                max_allowed_packet: db.max_allowed_packet.unwrap_or_else(|| "512M".to_string()),
             });
         }