#!/bin/bash if [[ $EUID -eq 0 ]]; then echo "This program is not intended to be run as root." 1>&2 exit 1 fi error_msg="Cloudlinux NodeJS Selector demands to store node modules for application in separate folder \ (virtual environment) pointed by symlink called \"node_modules\". That's why application should not contain \ folder/file with such name in application root" CWD=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd) source "${CWD}/activate" eval $(${CWD}/set_env_vars.py nodejs) app_node_modules="${HOME}/${CL_APP_ROOT}/node_modules" venv_node_modules="${CL_VIRTUAL_ENV}/lib/node_modules" nodejs_npm="$CL_NODEHOME/usr/bin/npm" # install with its aliases and list with its alias without arguments or +args if [[ "$@" =~ ^(install|i|add|list|la|ll)$ || "$@" =~ ^(install|i|add|list|la|ll)[[:space:]].*$ ]]; then # We remove old symlink `~/app_root/node_modules` if it exists if [[ -L "${app_node_modules}" ]]; then rm -f "${app_node_modules}" || (echo "Can't remove symlink "${app_node_modules} 1>&2 && exit 1) # We print error end exit 1 if `~/app_root/node_modules` is dir or file elif [[ -d "${app_node_modules}" || -f "${app_node_modules}" ]]; then echo "${error_msg}" 1>&2 && exit 1 fi # we should create venv/node_modules, https://docs.cloudlinux.com/index.html?link_traversal_protection.html mkdir -p "${venv_node_modules}" # Create symlink ~/app_root/node_modules to ~/nodevenv/app_root/int_version/lib/node_modules ln -fs "${venv_node_modules}" "${app_node_modules}" ln -sf "${HOME}/${CL_APP_ROOT}/package.json" "${CL_VIRTUAL_ENV}/lib/package.json" exec "${nodejs_npm}" "$@" --prefix="${CL_VIRTUAL_ENV}/lib" else exec "${nodejs_npm}" "$@" fi