Update package installation to support custom packages.

app/assets/javascripts/app/views/package.jst.eco

@@ -14,7 +14,8 @@
     <% if @package_installation: %>
       <% if @local_gemfiles: %>
       <li><code>root> zammad config:set BUNDLE_DEPLOYMENT=0</code></li>
-      <li><code>root> zammad run bundle install --no-deployment</code></li>
+      <li><code>root> bundle config set --local deployment 'false'</code></li>
+      <li><code>root> zammad run bundle install</code></li>
       <% end %>
       <li><code>root> zammad run rake zammad:package:migrate</code></strong></li>
       <li><code>root> zammad run rake assets:precompile</code></strong></li>

contrib/packager.io/functions

@@ -274,16 +274,56 @@ function elasticsearch_searchindex_rebuild () {
   fi
 }
 
+function detect_local_gemfiles () {
+  if ls ${ZAMMAD_DIR}/Gemfile.local* 1> /dev/null 2>&1; then
+    zammad config:set BUNDLE_DEPLOYMENT=0
+    zammad run bundle config set --local deployment 'false'
+    zammad run bundle install
+  fi
+}
+
+function detect_zammad_packages () {
+  if [ "$(zammad run rails r 'puts Package.count.positive?')" == "true" ] && [ -n "$(which yarn 2> /dev/null)" ] && [ -n "$(which node 2> /dev/null)" ]; then
+    echo "# Detected custom packages..."
+    ZAMMAD_PACKAGES="yes"
+  else
+    echo "# No custom packages detected..."
+    ZAMMAD_PACKAGES="no"
+  fi
+}
+
+function zammad_packages_uninstall_all_files () {
+  detect_zammad_packages
+
+  if [ "${ZAMMAD_PACKAGES}" == "yes" ]; then
+    echo "# Remove custom packages files temporarily..."
+    zammad run rake zammad:package:uninstall_all_files
+  fi
+}
+
+function zammad_packages_reinstall_all () {
+  detect_zammad_packages
+
+  if [ "${ZAMMAD_PACKAGES}" == "yes" ]; then
+    echo "# Setup custom packages files..."
+    zammad run rake zammad:package:reinstall_all
+    detect_local_gemfiles
+    zammad run rake zammad:package:migrate
+    zammad run rake assets:precompile
+  fi
+}
+
 function update_or_install () {
 
   if [ -f ${ZAMMAD_DIR}/config/database.yml ]; then
-
     echo "# Clear cache..."
     zammad run rails r Cache.clear
 
     update_database
 
     update_translations
+
+    zammad_packages_reinstall_all
   else
     REBUILD_ES_SEARCHINDEX="yes"
     create_database_password

contrib/packager.io/preinstall.sh

@@ -3,10 +3,21 @@
 # packager.io preinstall script
 #
 
+PATH=/opt/zammad/bin:/opt/zammad/vendor/bundle/bin:/sbin:/bin:/usr/sbin:/usr/bin:
+
+# import config
+. /opt/zammad/contrib/packager.io/config
+
+# import functions
+. /opt/zammad/contrib/packager.io/functions
+
 #
 # Make sure that after installation/update there can be only one sprockets manifest,
 #   the one coming from the package. The package manager will ignore any duplicate files
 #   which might come from a backup restore and/or a manual 'assets:precompile' command run.
 #   These duplicates can cause the application to fail, however.
 #
-rm -f /opt/zammad/public/assets/.sprockets-manifest-*.json || true
+rm -f /opt/zammad/public/assets/.sprockets-manifest-*.json || true
+
+# remove local files of the packages
+zammad_packages_uninstall_all_files