Add information about removing volumes/updating images

- Add also the commands to the scripts

docs/running_locally.md

@@ -6,8 +6,10 @@
 - [Brief Docker Crash Course](docker_cheatsheet.md)
 
 **Important Note:** If you followed the guide some time ago, it's recommended to clean the existing data:
+- Remove containers: `docker-compose down -v`.
 - Remove docker volumes: `docker-compose rm -f -v`.
 - Remove `./data` folder, that holds the database.
+- Download last versions of the images: `docker-compose pull`
 
 ## Step 1: setup your `.env`
 
@@ -39,6 +41,8 @@ sh run_locally.sh
 Start Docker containers:
 
 ```bash
+docker compose pull
+docker compose down -v
 docker compose up
 ```
 

scripts/run_locally.sh

@@ -3,7 +3,9 @@
 set -e
 
 echo "==> $(date +%H:%M:%S) ==> Starting up environment containers..."
-docker compose up -d \
+docker compose pull \
+  && docker compose down -v \
+  && docker compose up -d \
   && echo "==> $(date +%H:%M:%S) ==> Creating super-user for Safe Config Service... (may take a while)" \
   && docker compose exec cfg-web python src/manage.py createsuperuser \
   && echo "==> $(date +%H:%M:%S) ==> Creating super-user for Safe Transaction Service... (may take a while)" \