Recompile if cached file missing

.travis.yml

@@ -76,6 +76,7 @@ jobs:
     - stage: prepare cache
       name: 'Prepare cache'
       script:
+        - bash script/ci/db_setup.sh
         - bash script/ci/cache_prepare.sh
     - stage: test
       name: 'npm'

script/ci/cache_prepare.sh

@@ -38,9 +38,6 @@ run() {
   eval $2;
 }
 
-run "psql -c 'create database travis_ci_test;' -U postgres"
-run "cp script/templates/database.travis.postgres.yml config/database.yml"
-
 run "bundle exec rake db:migrate"
 
 run "for i in {1..3}; do npm install && break || sleep 15; done"

script/ci/db_setup.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+#-- encoding: UTF-8
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+set -e
+
+run() {
+  echo $1;
+  eval $1;
+
+  echo $2;
+  eval $2;
+}
+
+run "psql -c 'create database travis_ci_test;' -U postgres"
+run "cp script/templates/database.travis.postgres.yml config/database.yml"
+

script/ci/setup.sh

@@ -43,8 +43,7 @@ run() {
   eval $2;
 }
 
-run "psql -c 'create database travis_ci_test;' -U postgres"
-run "cp script/templates/database.travis.postgres.yml config/database.yml"
+run "bash $(dirname $0)/db_setup.sh"
 
 if [ "$2" = "bim" ]; then
   export OPENPROJECT_EDITION="$2";
@@ -68,4 +67,8 @@ if [ $1 = 'units' ]; then
   run "sudo apt-get install -qq pandoc"
 fi
 
+if [ ! -f "public/assets/frontend_assets.manifest.json" ]; then
+  run "bash $(dirname $0)/cache_prepare.sh"
+fi
+
 run "cp -rp public/assets/frontend_assets.manifest.json config/frontend_assets.manifest.json"