[ticket/11337] Run functional tests on travis using nginx and php-fpm.

PHPBB3-11337

.travis.yml

@@ -24,6 +24,7 @@ before_script:
   - cd phpBB
   - sh -c "if [ '$TRAVIS_PHP_VERSION' != '5.2' ]; then php ../composer.phar install --dev; fi"
   - cd ..
+  - sh -c "if [ '$TRAVIS_PHP_VERSION' != '5.2' ]; then travis/setup-webserver.sh; fi"
 
 script:
   - phpunit --configuration travis/phpunit-$DB-travis.xml

travis/phpunit-mysql-travis.xml

@@ -35,5 +35,6 @@
 		<server name="PHPBB_TEST_DBUSER" value="root" />
 		<server name="PHPBB_TEST_DBPASSWD" value="" />
 		<server name="PHPBB_TEST_TABLE_PREFIX" value="phpbb_"/>
+		<server name="PHPBB_FUNCTIONAL_URL" value="http://localhost/" />
 	</php>
 </phpunit>

travis/phpunit-postgres-travis.xml

@@ -37,5 +37,6 @@
 		<server name="PHPBB_TEST_DBUSER" value="postgres" />
 		<server name="PHPBB_TEST_DBPASSWD" value="" />
 		<server name="PHPBB_TEST_TABLE_PREFIX" value="phpbb_"/>
+		<server name="PHPBB_FUNCTIONAL_URL" value="http://localhost/" />
 	</php>
 </phpunit>

travis/setup-webserver.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+#
+# @copyright (c) 2013 phpBB Group
+# @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+#
+
+sudo apt-get update -qq
+sudo apt-get install -qq nginx realpath
+
+sudo service nginx stop
+
+DIR=$(dirname "$0")
+PHPBB_ROOT_PATH=$(realpath "$DIR/../phpBB")
+
+NGINX_CONF="/etc/nginx/sites-enabled/default"
+
+PHP_FPM_BIN="$HOME/.phpenv/versions/$TRAVIS_PHP_VERSION/sbin/php-fpm"
+PHP_FPM_CONF="$DIR/php-fpm.conf"
+PHP_FPM_SOCK=$(realpath "$DIR")/php-fpm.sock
+
+USER=$(whoami)
+
+# php-fpm configuration
+echo "
+[global]
+
+[travis]
+user = $USER
+group = $USER
+listen = $PHP_FPM_SOCK
+pm = static
+pm.max_children = 2
+
+php_admin_value[memory_limit] = 128M
+" | sudo tee $PHP_FPM_CONF
+
+# nginx configuration
+echo "
+server {
+	listen	80;
+	root	$PHPBB_ROOT_PATH/;
+	index	index.php index.html;
+
+	location ~ \.php$ {
+		fastcgi_pass	unix:$PHP_FPM_SOCK;
+		include			fastcgi_params;
+	}
+}
+" | sudo tee $NGINX_CONF
+
+# Start daemons
+sudo $PHP_FPM_BIN --fpm-config "$DIR/php-fpm.conf"
+sudo service nginx start