Only setup db in the first checkout!

.gitlab-ci.yml

@@ -323,6 +323,7 @@ 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-ee.git v9.3.0-ee
     - git checkout -f FETCH_HEAD
@@ -331,7 +332,7 @@ 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 $BUNDLE_INSTALL_FLAGS
     - date
     - . scripts/prepare_build.sh
@@ -342,16 +343,16 @@ stages:
   <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   variables:
     CREATE_DB_USER: "true"
+    SETUP_DB: "false"
   script:
     - CE_HEAD=$(ruby -r./scripts/ee_specific_check/ee_specific_check -e'puts EESpecificCheck.fetch_remote_ce_branch')
     - git checkout -f $CE_HEAD
-    - bundle install $BUNDLE_INSTALL_FLAGS
+    - . scripts/utils.sh
+    - . scripts/prepare_build.sh
     - date
-    - cp config/gitlab.yml.example config/gitlab.yml
-    - bundle exec rake db:drop db:create db:schema:load db:seed_fu
+    - setup_db
     - date
-    - git checkout $CI_COMMIT_SHA
-    - bundle install $BUNDLE_INSTALL_FLAGS
+    - git checkout -f $CI_COMMIT_SHA
     - date
     - . scripts/prepare_build.sh
     - date

scripts/prepare_build.sh

@@ -69,12 +69,5 @@ 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
-
-    # EE-only
-    bundle exec rake geo:db:drop geo:db:create geo:db:schema:load geo:db:migrate
+    setup_db
 fi

scripts/utils.sh

@@ -12,3 +12,14 @@ 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
+
+    # EE-only
+    bundle exec rake geo:db:drop geo:db:create geo:db:schema:load geo:db:migrate
+}