Test db containers no longer use bind mounts and are ephemeral

compose.local-test.yml

@@ -6,8 +6,6 @@ services:
     image: redis:7-alpine
     ports:
       - "6379:6379"
-    volumes:
-      - ./redis:/data
     healthcheck:
       test: "redis-cli ping"
       interval: 5s
@@ -20,8 +18,6 @@ services:
       - "5432:5432"
     env_file:
       - .config/docker.env
-    volumes:
-      - ./db:/var/lib/postgresql/data
     healthcheck:
       test: "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"
       interval: 5s

setup-tests.sh

@@ -1,9 +1,8 @@
 #!/bin/bash
 
-echo "This script will destroy the following local directories:"
+echo "During testing, your local postgres and redis databases will not be touched."
+echo "This script will remove the build directories in the following locations:"
 echo "  ./built"
-echo "  ./db"
-echo "  ./redis"
 echo
 echo "Do you want to continue? [Y/n]"
 read -p "> " confirmation
@@ -29,7 +28,7 @@ docker compose rm
 
 echo Removing any preexisting builds and databases.
 echo This may take a few moments...
-rm -rf ./built ./db ./redis
+rm -rf ./built
 
 echo Creating environment
 docker compose up -d