test env uses ENV db conf

.gitea/workflows/tests.yaml

@@ -127,7 +127,6 @@ jobs:
           mix compile --warnings-as-errors
         working-directory: ./apps/bright
 
-      # @blocking @see https://github.com/nektos/act/issues/2529
       - name: Unit tests
         run: |
           mix test --only=unit

apps/bright/config/test.exs

@@ -9,19 +9,11 @@ config :bcrypt_elixir, :log_rounds, 1
 # to provide built-in test partitioning in CI environment.
 # Run `mix help test` for more information.
 config :bright, Bright.Repo,
-  username: "postgres",
-  password: "password",
-  # hostname:
-  #   System.cmd("docker", [
-  #     "inspect",
-  #     "--format",
-  #     "{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}",
-  #     "futureporn-db"
-  #   ])
-  #   |> elem(0)
-  #   |> String.trim(),
-  hostname: "localhost",
-  database: "bright_test#{System.get_env("MIX_TEST_PARTITION")}",
+  database: System.get_env("DB_NAME", "bright"),
+  hostname: System.get_env("DB_HOST", "db"),
+  username: System.get_env("DB_USER", "postgres"),
+  password: System.get_env("DB_PASS", "password"),
+  # database: "bright_test#{System.get_env("MIX_TEST_PARTITION")}",
   pool: Ecto.Adapters.SQL.Sandbox,
   pool_size: System.schedulers_online() * 4