🩹 🐳 Preserve test report colors in docker

When executing in a docker container from docker-compose, we current implementation was showing the output without the visual "return" of the test results. The color is extremely important when running multiple tests.
google · Jan 30, 2022 · 72d4015 · 72d4015
1 parent b69fa36
commit 72d4015
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/haskell_101/codelab/docker-compose.yml b/haskell_101/codelab/docker-compose.yml
@@ -3,6 +3,9 @@ version: '3'
 x-haskell-docker-setup: &generic-haskell-runtime
   image: google/haskell-trainings
   build: .
+  # Preserve terminal colors when running containers
+  # https://github.com/docker/compose/issues/2231#issuecomment-425135985
+  tty: yes
 
 # When setting the CLI mode, run the command docker-compose run SERVICE_NAME
 # https://stackoverflow.com/questions/36249744/interactive-shell-using-docker-compose/36265910#36265910