bootstrap.sh: allow explicit overwriting the current installation profile

[drupal-init-tools.git] / libexec / bootstrap.sh

diff --git a/libexec/bootstrap.sh b/libexec/bootstrap.sh
index 81255d3..f48e303 100755 (executable)
--- a/libexec/bootstrap.sh
+++ b/libexec/bootstrap.sh
@@ -25,8 +25,9 @@ usage: drin $(basename $0 .sh) [--devel|-h|--help]
 Bootstrap a Drupal project, using settings from a 'bootstrap.conf' file.
 
 Options:
-  --devel             install drupal/devel and use a settings.local.php file
-  -h, --help          display this usage message and exit
+  --devel              install drupal/devel and use a settings.local.php file
+  --overwrite-profile  allow overwriting the current installation profile
+  -h, --help           display this usage message and exit
 
 EOF
 }
@@ -41,6 +42,9 @@ do
     --devel)
       DEVEL_MODE="true"
       ;;
+    --overwrite-profile)
+      OVERWRITE_PROFILE="true"
+      ;;
     -*)
       echo "Error: Unknown option '${1}'" 1>&2
       ;;
@@ -92,9 +96,11 @@ DRUPAL_CONSOLE="${PWD}/vendor/bin/drupal"
 # https://github.com/drupal-composer/drupal-project/issues/249
 if ! echo $INSTALLATION_PROFILE | egrep -q "^(minimal|standard)$";
 then
-  if [ -d $SITE_LOCAL_PATH/profiles/$INSTALLATION_PROFILE ];
+  if [ -d $SITE_LOCAL_PATH/profiles/$INSTALLATION_PROFILE -a "$OVERWRITE_PROFILE" != "true" ];
   then
-    echo "Installation profile '$INSTALLATION_PROFILE' already there."
+    echo "Installation profile '$INSTALLATION_PROFILE' already there." 1>&2
+    echo "Use --overwrite-profile to copy over it." 1>&2
+    exit 1
   else
     cp -a $INSTALLATION_PROFILE $SITE_LOCAL_PATH/profiles
   fi