bubble/bin/prep_bubble_jar

#!/bin/bash
#
# Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
#
# Prepares the bubble.jar file for active usage.
#
# 1. Copy scripts to bubble-server/target/classes/scripts
#
# 2. If the environment variable INSTALL_WEB is equal to "web", also build and install the bubble-web
#    site to bubble-server/target/classes/site
#
# Usage:
#
#   prep_bubble_jar
#
# Environment variables:
#
#   INSTALL_WEB       : if this is equal to 'web' then the frontend will be built and included in the jar
#   DEBUG_BUILD       : if this is equal to 'debug' then nothing will be done, the jar will be left as-is
#   BUBBLE_PRODUCTION : if this is set to anything, then a production build will be made.
#
SCRIPT="${0}"
SCRIPT_DIR="$(cd "$(dirname "${SCRIPT}")" && pwd)"
. "${SCRIPT_DIR}"/bubble_common

if [[ -n "${DEBUG_BUILD}" && "${DEBUG_BUILD}" == "debug" ]] ; then
  echo "DEBUG_BUILD is set, not doing anything further"
  exit 0
fi

BUBBLE_SERVER="$(cd "${SCRIPT_DIR}/../bubble-server" && pwd)"
CLASSES_DIR="${BUBBLE_SERVER}/target/classes"

if [[ -z "${BUBBLE_JAR}" ]] ; then
  die "bubble jar not found: ${BUBBLE_JAR}"
fi

mkdir -p "${CLASSES_DIR}/scripts"
for script in $(cat ${BUBBLE_SERVER}/src/main/resources/ansible/bubble_scripts.txt) ; do
  cp "${SCRIPT_DIR}/${script}" "${CLASSES_DIR}/scripts" || die "Error copying ${SCRIPT_DIR}/${script} -> ${CLASSES_DIR}/scripts"
done

cd "${CLASSES_DIR}" && zip -u -r "${BUBBLE_JAR}" scripts || die "Error updating ${BUBBLE_JAR} with scripts"

if [[ -n "${BUBBLE_PRODUCTION}" || ( -n "${INSTALL_WEB}" && "${INSTALL_WEB}" == "web" ) ]] ; then
  mkdir -p "${CLASSES_DIR}/site"
  BUBBLE_WEB="$(cd "${SCRIPT_DIR}/../bubble-web" && pwd)"
  if [[ -n "${BUBBLE_PRODUCTION}" ]] ; then
    WEBPACK_OPTIONS="--mode=production"
  else
    WEBPACK_OPTIONS=""
  fi
  cd "${BUBBLE_WEB}" && npm install && rm -rf dist/ && webpack "${WEBPACK_OPTIONS}" || die "Error building bubble-web"
  cp -R "${BUBBLE_WEB}/dist"/* "${CLASSES_DIR}/site"/ || die "Error copying ${BUBBLE_WEB}/dist/* -> ${CLASSES_DIR}/site/"
  cd "${CLASSES_DIR}" && zip -u -r "${BUBBLE_JAR}" site || die "Error updating ${BUBBLE_JAR} with site"
  echo "Installed bubble-web to ${CLASSES_DIR}/site/"
fi