feat(dbtest): Make test container name configurable

CONTRIBUTING.md

@@ -144,6 +144,15 @@ $ make test-database-up
 $ make test
 ```
 
+By default the container name is `boundary-sql-tests`.
+This can be changed in the same way as the port:
+
+```
+$ export TEST_CONTAINER_NAME="custom-name"
+$ make test-database-up
+$ docker logs custom-name
+```
+
 The default docker image is built using the `postgres:11` base image.
 The image can be changed using a make option to test against other versions:
 

testing/dbtest/docker/Makefile

@@ -8,6 +8,7 @@ IMAGE_NAME=postgres
 IMAGE_TAG ?= $(REGISTRY_NAME)/$(IMAGE_NAME):11-alpine
 PG_OPTS ?=
 TEST_DB_PORT ?= 5432
+TEST_CONTAINER_NAME ?= boundary-sql-tests
 
 # Generate targets from dockerfiles
 dockerfiles = $(wildcard Dockerfile.*)
@@ -29,7 +30,7 @@ database-up:
 	@echo "Additional postgres configuration: $(PG_OPTS)"
 	@docker run \
 		$(DOCKER_ARGS) \
-		--name boundary-sql-tests \
+		--name $(TEST_CONTAINER_NAME) \
 		-p $(TEST_DB_PORT):5432 \
 		-e POSTGRES_PASSWORD=boundary \
 		-e POSTGRES_USER=boundary \
@@ -40,11 +41,12 @@ database-up:
 		$(IMAGE_TAG) \
 		-c 'config_file=/etc/postgresql/postgresql.conf' \
 		$(PG_OPTS) 1> /dev/null
+	@echo "Container name:                    $(TEST_CONTAINER_NAME)"
 	@echo "Test database available at:        127.0.0.1:$(TEST_DB_PORT)"
 	@echo "For database logs run:"
-	@echo "    docker logs boundary-sql-tests"
+	@echo "    docker logs $(TEST_CONTAINER_NAME)"
 clean:
-	docker stop boundary-sql-tests || true
-	docker rm -v boundary-sql-tests || true
+	docker stop $(TEST_CONTAINER_NAME) || true
+	docker rm -v $(TEST_CONTAINER_NAME) || true
 
 .PHONY: all docker-build database-up ${docker-builds} ${docker-publishes} clean