Add Magento Upgrade Support #101

Author: Alex Paliarush

scripts/host/m_switch_to_ee.sh

@@ -67,7 +67,9 @@ fi
 bash "${vagrant_dir}/scripts/host/m_clear_cache.sh" 2> >(logError)
 bash "${vagrant_dir}/scripts/host/m_composer.sh" install 2> >(logError)
 
-cd ${magento_ce_dir} && git checkout composer.lock 2> >(logError) > >(log)
+if [[ "${checkout_source_from}" == "git" ]]; then
+    cd ${magento_ce_dir} && git checkout composer.lock 2> >(logError) > >(log)
+fi
 
 if [[ ${host_os} == "Windows" ]] || [[ $(bash "${vagrant_dir}/scripts/get_config_value.sh" "guest_use_nfs") == 0 ]]; then
     read -p "$(warning "[Action Required] Wait while Magento2 code is uploaded in PhpStorm and press any key to continue...")" -n1 -s