fix: timezone parsing cron

README.md

@@ -46,6 +46,7 @@ services:
     devices:
       - /dev/fuse:/dev/fuse
     volumes:
+      - /etc/localtime:/etc/localtime:ro
       - /var/lib/ironmount:/var/lib/ironmount
 ```
 
@@ -78,6 +79,7 @@ services:
     devices:
       - /dev/fuse:/dev/fuse
     volumes:
+      - /etc/localtime:/etc/localtime:ro
       - /var/lib/ironmount:/var/lib/ironmount
 +     - /path/to/your/directory:/mydata
 ```
@@ -143,6 +145,7 @@ Ironmount can use [rclone](https://rclone.org/) to support 40+ cloud storage pro
        devices:
          - /dev/fuse:/dev/fuse
        volumes:
+         - /etc/localtime:/etc/localtime:ro
          - /var/lib/ironmount:/var/lib/ironmount
    +     - ~/.config/rclone:/root/.config/rclone
    ```
@@ -197,6 +200,7 @@ services:
     devices:
       - /dev/fuse:/dev/fuse
     volumes:
+      - /etc/localtime:/etc/localtime:ro
 -     - /var/lib/ironmount:/var/lib/ironmount
 +     - /var/lib/ironmount:/var/lib/ironmount:rshared
 ```
@@ -227,6 +231,7 @@ services:
     devices:
       - /dev/fuse:/dev/fuse
     volumes:
+      - /etc/localtime:/etc/localtime:ro
 -     - /var/lib/ironmount:/var/lib/ironmount
 +     - /var/lib/ironmount:/var/lib/ironmount:rshared
 +     - /run/docker/plugins:/run/docker/plugins

app/server/modules/backups/backups.service.ts

@@ -17,7 +17,7 @@ const calculateNextRun = (cronExpression: string): number => {
 	try {
 		const interval = CronExpressionParser.parse(cronExpression, {
 			currentDate: new Date(),
-			tz: "UTC",
+			tz: Intl.DateTimeFormat().resolvedOptions().timeZone,
 		});
 
 		return interval.next().getTime();

docker-compose.yml

@@ -15,6 +15,7 @@ services:
     ports:
       - "4096:4096"
     volumes:
+      - /etc/localtime:/etc/localtime:ro
       - /var/lib/ironmount:/var/lib/ironmount
 
       - ./app:/app/app
@@ -37,6 +38,7 @@ services:
     ports:
       - "4096:4096"
     volumes:
+      - /etc/localtime:/etc/localtime:ro
       - /var/lib/ironmount:/var/lib/ironmount:rshared
       - /run/docker/plugins:/run/docker/plugins
       - /var/run/docker.sock:/var/run/docker.sock