From 59cd93ef669bde7ccb95887c56dbb91085c2072f Mon Sep 17 00:00:00 2001
From: Robert Prehn <prehnra@gmail.com>
Date: Fri, 3 Jul 2020 10:34:19 -0500
Subject: [PATCH] chore: Add database config for CI

---
 .gitlab-ci.yml  | 6 ++++++
 config/test.exs | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1d247f22..80101446 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,10 @@
 image: "elixir:1.10"
 
+variables:
+  DATABASE_URL: "postgres"
+
+services: 
+- name: postgres:12
+
 tests:
   script: script/cibuild
\ No newline at end of file
diff --git a/config/test.exs b/config/test.exs
index 326eb4ed..20104996 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -9,7 +9,7 @@ config :legendary, Legendary.Repo,
   username: "postgres",
   password: "postgres",
   database: "legendary_test#{System.get_env("MIX_TEST_PARTITION")}",
-  hostname: "localhost",
+  hostname: System.get_env("DATABASE_URL") || "localhost",
   pool: Ecto.Adapters.SQL.Sandbox
 
 # We don't run a server during test. If one is required,