Speed up local tests on OSX

Using a volume for postgres data makes the tests very slow on OSX.
When running the tests, there is no need to persist the data (db is
recreated before each session).

`make db_test` should be used to start postgres without mounting the data
volume (skip the docker-compose.override.yml).

.gitignore

@@ -15,3 +15,4 @@ junit.xml
 /app/static/files/*
 !/app/static/files/.empty
 .vscode
+.mypy_cache

Makefile

@@ -50,9 +50,9 @@ upgrade_db: ## upgrade the dev database
 test:  ## run the tests (on current directory)
 	docker-compose run --rm web pytest --cov=app -v
 
-db_image: ## start postgres and redis to test the latest image
-# Pass docker-compose.yml to skip docker-compose.override.yml
-	docker-compose -f docker-compose.yml up -d postgres redis
+db_test: ## start required containers for test
+# Pass docker-compose.yml to skip docker-compose.override.yml (db not mounted as volume for speed)
+	docker-compose -f docker-compose.yml up -d postgres redis elasticsearch worker
 
 test_image:  ## run the tests (on the latest image)
 # Pass docker-compose.yml to skip docker-compose.override.yml

docker-compose.override.yml

@@ -12,8 +12,6 @@ services:
     command: flask run --host 0.0.0.0 --port 8000
     ports:
       - "8000:8000"
-    volumes:
-      - .:/app
   worker:
     environment:
       LOCAL_SETTINGS: /app/settings.cfg

docker-compose.yml

@@ -8,6 +8,8 @@ services:
       - postgres
       - redis
       - elasticsearch
+    volumes:
+      - .:/app
   worker:
     image: registry.esss.lu.se/ics-infrastructure/csentry:master
     container_name: csentry_worker