#!/usr/bin/with-contenv bash # Env variable validation VARS=( \ TZ WEB_PORT ) for i in "${VARS[@]}"; do if [ -z ${!i+x} ]; then echo "[cont-init.d] ${i} is required and is not set will not continue" exit 0 fi done export APP_ROOT=/app export STATIC_FOLDER=/app/static # permissions chown -R abc:abc \ /app