bootstrap.sh: always update RewriteBase

Cover the case of bootstrapping a site a second time without cleaning
the web/ directory when the user changed the value of SITE_BASE_PATH in
bootstrap.conf: be sure to propagated the change to the .htaccess file.

diff --git a/libexec/bootstrap.sh b/libexec/bootstrap.sh
index 4670cef..edf8314 100755 (executable)
--- a/libexec/bootstrap.sh
+++ b/libexec/bootstrap.sh
@@ -150,7 +150,7 @@ sudo chgrp -R "$WEB_SERVER_GROUP" sites/default/files
 [ -d ../config/sync ] && sudo chgrp -R "$WEB_SERVER_GROUP" ../config/sync
 
 # Enables clean URLs
-sed -i "s@# RewriteBase /drupal\$@RewriteBase ${SITE_BASE_PATH}@" .htaccess
+sed -i "s@\(# \)\{0,1\}RewriteBase .*\$@RewriteBase ${SITE_BASE_PATH}@" .htaccess
 
 chmod 755 sites/default
 chmod 644 sites/default/settings.php