grabenv.sh

#!/bin/bash
# 
# This script has been created as part of the Blueprint source code
# and uses the same license as the rest of the codebase.
#
# Commands:
# - grabAppUrl              string
# - grabAppDebug            bool
# - grabAppTimezone         string
# - grabAppLocale           string


source "${BLUEPRINT__FOLDER}"/.env 2>> "${BLUEPRINT__DEBUG}"

slowEnv() {
  cd "${BLUEPRINT__FOLDER}" || exit
  env_file=".env"
  while IFS= read -r line; do
    if [[ $line == \#* ]]; then
      continue
    fi
    if [[ $line == *"="* ]]; then
      variable_name=$(echo "$line" | cut -d= -f1)
      variable_value=$(echo "$line" | cut -d= -f2-)
      variable_name=$(echo "$variable_name" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
      variable_value=$(echo "$variable_value" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//' | sed 's/^"\(.*\)"$/\1/')
      declare "$variable_name=$variable_value"
    fi
  done < "$env_file"
}

if [[
  ( "$APP_URL" == "" ) ||
  ( "$APP_DEBUG" == "" ) ||
  ( "$APP_TIMEZONE" == "" ) ||
  ( "$APP_LOCALE" == "" )
]]; then
  slowEnv
fi

grabAppUrl() { 
  echo "$APP_URL";
}
grabAppDebug() {
  echo "$APP_DEBUG";
}
grabAppTimezone() {
  echo "$APP_TIMEZONE";
}
grabAppLocale() {
  echo "$APP_LOCALE";
}