From 0bbef54c84760fdf00c4bef8359dbced2826f273 Mon Sep 17 00:00:00 2001
From: yanniboi <yanniboi@1837556.no-reply.drupal.org>
Date: Mon, 23 Jan 2017 10:24:49 +0000
Subject: [PATCH] Issue #38: Restructured drupal_ti_ensure_drupal and sub
 functions for backward compatibility.

---
 environments/drupal-7.sh              |  5 -----
 environments/drupal-8.sh              |  4 ----
 functions/drupal.sh                   | 19 +++++++++++++------
 runners/behat/before_script.sh        |  2 +-
 runners/phpunit-core/before_script.sh |  5 +----
 runners/simpletest/before_script.sh   |  2 +-
 6 files changed, 16 insertions(+), 21 deletions(-)

diff --git a/environments/drupal-7.sh b/environments/drupal-7.sh
index 04bda49..db77cd9 100644
--- a/environments/drupal-7.sh
+++ b/environments/drupal-7.sh
@@ -7,11 +7,6 @@ function drupal_ti_download_drupal() {
 }
 
 function drupal_ti_install_drupal() {
-	if [ ! -f install.php ]
-	then
-		return -1
-	fi
-
 	php -d sendmail_path=$(which true) ~/.composer/vendor/bin/drush.php --yes site-install "$DRUPAL_TI_INSTALL_PROFILE" --db-url="$DRUPAL_TI_DB_URL"
 	drush use $(pwd)#default
 }
diff --git a/environments/drupal-8.sh b/environments/drupal-8.sh
index 8fe0b9e..359e07f 100644
--- a/environments/drupal-8.sh
+++ b/environments/drupal-8.sh
@@ -9,10 +9,6 @@ function drupal_ti_download_drupal() {
 }
 
 function drupal_ti_install_drupal() {
-	if [ ! -f install.php ]
-	then
-		return -1
-	fi
 	php -d sendmail_path=$(which true) ~/.composer/vendor/bin/drush.php --yes -v site-install "$DRUPAL_TI_INSTALL_PROFILE" --db-url="$DRUPAL_TI_DB_URL"
 	drush use $(pwd)#default
 }
diff --git a/functions/drupal.sh b/functions/drupal.sh
index 3115228..9ac82ba 100644
--- a/functions/drupal.sh
+++ b/functions/drupal.sh
@@ -3,9 +3,9 @@
 # Common functionality for common tasks.
 
 #
-# Ensures that the right Drupal version exists.
+# Ensures that the right Drupal version is downloaded.
 #
-function drupal_ti_ensure_drupal() {
+function drupal_ti_ensure_drupal_download() {
 	# This function is re-entrant.
 	if [ -d "$DRUPAL_TI_DRUPAL_DIR" ]
 	then
@@ -30,16 +30,23 @@ function drupal_ti_ensure_drupal() {
 }
 
 #
-# Ensures that Drupal is installed.
+# Ensures that the right Drupal version is installed.
 #
-function drupal_ti_ensure_drupal_installed() {
-	drupal_ti_ensure_drupal
+function drupal_ti_ensure_drupal() {
+	# This function is re-entrant.
+	drupal_ti_ensure_drupal_download
+
+	# @todo Maybe use a different check for Drupal installed.
+	if [ -r "$TRAVIS_BUILD_DIR/../drupal_ti-drupal-installed" ]
+	then
+		return
+	fi
 
 	# Create database and install Drupal.
 	mysql -e "create database $DRUPAL_TI_DB"
 
-	cd drupal
 	drupal_ti_install_drupal
+	touch "$TRAVIS_BUILD_DIR/../drupal_ti-drupal-installed"
 }
 
 #
diff --git a/runners/behat/before_script.sh b/runners/behat/before_script.sh
index 7afe134..cebdd15 100755
--- a/runners/behat/before_script.sh
+++ b/runners/behat/before_script.sh
@@ -4,7 +4,7 @@
 set -e $DRUPAL_TI_DEBUG
 
 # Ensure the right Drupal version is installed.
-drupal_ti_ensure_drupal_installed
+drupal_ti_ensure_drupal
 
 # Ensure the module is linked into the code base and enabled.
 drupal_ti_ensure_module
diff --git a/runners/phpunit-core/before_script.sh b/runners/phpunit-core/before_script.sh
index d61d072..c19f3af 100755
--- a/runners/phpunit-core/before_script.sh
+++ b/runners/phpunit-core/before_script.sh
@@ -4,10 +4,7 @@
 set -e $DRUPAL_TI_DEBUG
 
 # Ensure the right Drupal version is downloaded.
-drupal_ti_ensure_drupal
-
-# Change directory to Drupal core directory.
-cd drupal
+drupal_ti_ensure_drupal_download
 
 # Ensure the module is linked into the code base.
 drupal_ti_ensure_module_linked
diff --git a/runners/simpletest/before_script.sh b/runners/simpletest/before_script.sh
index 1876359..5a526b6 100755
--- a/runners/simpletest/before_script.sh
+++ b/runners/simpletest/before_script.sh
@@ -4,7 +4,7 @@
 set -e $DRUPAL_TI_DEBUG
 
 # Ensure the right Drupal version is installed.
-drupal_ti_ensure_drupal_installed
+drupal_ti_ensure_drupal
 
 # Enable simpletest module.
 cd "$DRUPAL_TI_DRUPAL_DIR"