allow to define nextcloud_exec_commands in containers definition

Signed-off-by: Simon L <szaimen@e.mail.de>

Containers/nextcloud/run-exec-commands.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+while ! nc -z "$NC_DOMAIN" 443; do
+    sleep 5
+done
+sleep 10
+
+if [ -n "$NEXTCLOUD_EXEC_COMMANDS" ]; then
+    echo "#!/bin/bash" > /tmp/nextcloud-exec-commands
+    echo "$NEXTCLOUD_EXEC_COMMANDS" >> /tmp/nextcloud-exec-commands
+    if ! grep "one-click-instance" /tmp/nextcloud-exec-commands; then
+        bash /tmp/nextcloud-exec-commands
+        rm /tmp/nextcloud-exec-commands
+    fi
+else
+    # Collabora must work also if using manual-install 
+    if [ "$COLLABORA_ENABLED" = yes ]; then
+        echo "Activating collabora config..."
+        php /var/www/html/occ richdocuments:activate-config
+    fi
+fi
+
+sleep inf