Separate services for postgres and mysql

docker/entrypoint.sh

@@ -17,8 +17,13 @@ function check_service () {
 }
 
 # Keep these in sync with DATABASE_URL.
-check_service "MySQL" "mysql" 3306
-check_service "PostgreSQL" "postgres" 5432
+echo "Checking database status at $DATABASE_URL"
+if [[ ${DATABASE_URL:0:8} == "mysql://" ]]; then
+  check_service "MySQL" "mysql" 3306;
+fi
+if [[ ${DATABASE_URL:0:7} == "psql://" ]]; then
+  check_service "PostgreSQL" "postgres" 5432;
+fi
 
 # Keep these in sync with CELERY_BROKER_URL.
 check_service "RabbitMQ" "rabbitmq" 5672

tox.ini

@@ -45,7 +45,7 @@ commands_post =
 whitelist_externals=
     docker-compose
 commands_pre =
-    docker-compose build
+    docker-compose up --build --detach mysql redis rabbitmq
 commands =
     docker-compose run -e TREEHERDER_DEBUG=False backend bash -c "pytest --cov --cov-report=xml tests/ --runslow -p no:unraisableexception"
 
@@ -53,7 +53,7 @@ commands =
 whitelist_externals=
     docker-compose
 commands_pre =
-    docker-compose build
+    docker-compose up --build --detach postgres redis rabbitmq
 commands =
     docker-compose run -e TREEHERDER_DEBUG=False -e DATABASE_URL=psql://postgres:mozilla1234@postgres:5432/treeherder backend bash -c "pytest --cov --cov-report=xml tests/ --runslow -p no:unraisableexception"