From cdcde75bb782951b27ab9db0d54a71db7c94d7cb Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Fri, 11 May 2018 23:06:08 +0800
Subject: [PATCH] Only setup db in the first checkout!

---
 .gitlab-ci.yml           | 3 ++-
 scripts/prepare_build.sh | 6 +-----
 scripts/utils.sh         | 8 ++++++++
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b1445feee58..690e26711be 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -234,6 +234,7 @@ stages:
   <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   variables:
     CREATE_DB_USER: "true"
+    SETUP_DB: "false"
   script:
     - git fetch https://gitlab.com/gitlab-org/gitlab-ce.git v9.3.0
     - git checkout -f FETCH_HEAD
@@ -242,7 +243,7 @@ stages:
     - cp config/gitlab.yml.example config/gitlab.yml
     - bundle exec rake db:drop db:create db:schema:load db:seed_fu
     - date
-    - git checkout $CI_COMMIT_SHA
+    - git checkout -f $CI_COMMIT_SHA
     - bundle install $BUNDLE_INSTALL_FLAGS
     - date
     - . scripts/prepare_build.sh
diff --git a/scripts/prepare_build.sh b/scripts/prepare_build.sh
index 206d62dbc78..01cb01ed812 100644
--- a/scripts/prepare_build.sh
+++ b/scripts/prepare_build.sh
@@ -60,9 +60,5 @@ if [ "$CREATE_DB_USER" != "false" ]; then
 fi
 
 if [ "$SETUP_DB" != "false" ]; then
-    bundle exec rake db:drop db:create db:schema:load db:migrate
-
-    if [ "$GITLAB_DATABASE" = "mysql" ]; then
-        bundle exec rake add_limits_mysql
-    fi
+    setup_db
 fi
diff --git a/scripts/utils.sh b/scripts/utils.sh
index 6faa701f0ce..08c33f3f67e 100644
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -12,3 +12,11 @@ retry() {
     done
     return 1
 }
+
+setup_db() {
+    bundle exec rake db:drop db:create db:schema:load db:migrate
+
+    if [ "$GITLAB_DATABASE" = "mysql" ]; then
+        bundle exec rake add_limits_mysql
+    fi
+}