install.sh

#!/bin/bash

JETTY_VERSION="10.0.13" # NOTE: jetty version should be kept in sync with values in render/render-ws/pom.xml and render/Dockerfile
JETTY_DIST="jetty-home-${JETTY_VERSION}"
# URLs for Jetty 10, SLF4J 1.7, Logback 1.1, and Swagger 2.1
MAVEN_CENTRAL_URL="https://repo1.maven.org"
JETTY_URL="${MAVEN_CENTRAL_URL}/maven2/org/eclipse/jetty/jetty-home/${JETTY_VERSION}/${JETTY_DIST}.tar.gz"

ABSOLUTE_SCRIPT=$(readlink -m "${0}")
SCRIPTS_DIR=$(dirname "${ABSOLUTE_SCRIPT}")
REPO_DIR=$(readlink -m "${SCRIPTS_DIR}"/../../../..)
INSTALL_DIR=$(readlink -m "${REPO_DIR}"/deploy)
if (( $# > 0 )); then
  INSTALL_DIR=$(readlink -m "${1}")
fi

JDK_VARS="${SCRIPTS_DIR}/jdk-vars.sh"
if [ -f "${JDK_VARS}" ]; then
  # shellcheck source=src/main/scripts/jdk-vars.sh
  source "${JDK_VARS}"
else
  echo "ERROR: ${JDK_VARS} not found!"
fi

function exitIfDirectoryHasSpaces {

  CONTEXT="$1"
  DIR_TO_CHECK="$2"

  if (( $(echo "${DIR_TO_CHECK}" | wc -w) > 1 )); then
    echo """
The ${CONTEXT} directory

  ${DIR_TO_CHECK}

contains one or more spaces which will break assumptions in this fragile script.
To run this script, please move the ${CONTEXT} directory into a path without spaces.
"""
    exit 1
  fi

}

exitIfDirectoryHasSpaces "base render clone" "${REPO_DIR}"
exitIfDirectoryHasSpaces "install" "${INSTALL_DIR}"

echo """
setup install area ${INSTALL_DIR} ...
"""
mkdir -p "${INSTALL_DIR}"
cd "${INSTALL_DIR}" || exit 1

echo """
download JDK and Jetty ...
"""
curl "${JDK_URL}" | tar xz
curl "${JETTY_URL}" | tar xz

echo """
configure Jetty ...
"""
export JETTY_BASE="${INSTALL_DIR}/jetty_base"
mkdir -p "${JETTY_BASE}"
cd "${JETTY_BASE}" || exit 1

mkdir -p etc lib/ext lib/logging modules resources webapps work

cp "${SCRIPTS_DIR}"/jetty/etc/* etc
cp "${SCRIPTS_DIR}"/jetty/modules/* modules
cp "${SCRIPTS_DIR}"/jetty/resources/* resources
cp "${SCRIPTS_DIR}"/jetty/webapps/*.xml webapps

cp -r "${SCRIPTS_DIR}"/jetty/start.d .

# remove setuid module since non-container installs may not be running as root
rm start.d/setuid.ini

# hack to fix logback access issue 1052
cp "${SCRIPTS_DIR}"/jetty/lib/ext/*.jar lib/ext

echo """
download and install SLF4J, Logback, and Swagger UI ...
"""
"${SCRIPTS_DIR}"/jetty/configure_web_server.sh

# setup start script
JETTY_HOME="${INSTALL_DIR}/${JETTY_DIST}"
JAVA_HOME="${INSTALL_DIR}/${JDK_VERSION}"
JETTY_WRAPPER_SCRIPT="${JETTY_BASE}/jetty_wrapper.sh"

sed "
  s~/opt/local/jetty_home~${JETTY_HOME}~
  s~/opt/local/jetty_base~${JETTY_BASE}~
  s~/misc/sc/jdks/zulu11~${JAVA_HOME}~
" "${SCRIPTS_DIR}"/jetty/jetty_wrapper.sh > "${JETTY_WRAPPER_SCRIPT}"

chmod 755 "${JETTY_WRAPPER_SCRIPT}"

echo """
setup example data ...
"""

# setup example data with install path
CLIENT_RESOURCES_DIR="${REPO_DIR}/render-ws-java-client/src/main/resources"
EXAMPLE_1_SOURCE_DIR="${CLIENT_RESOURCES_DIR}/example_1"
EXAMPLE_1_INSTALL_DIR="${REPO_DIR}/examples/example_1"

if [ -d "${EXAMPLE_1_SOURCE_DIR}" ]; then
  mkdir -p "${EXAMPLE_1_INSTALL_DIR}"

  cd "${EXAMPLE_1_SOURCE_DIR}" || exit 1
  for JSON_FILE in *.json; do
    sed '
      s@/tmp@'"${CLIENT_RESOURCES_DIR}"'@
    ' "${JSON_FILE}" > "${EXAMPLE_1_INSTALL_DIR}/${JSON_FILE}"
  done
else
  echo "no example source data found"
fi

echo """
Completed installation in ${INSTALL_DIR}:

$(ls -alh "${INSTALL_DIR}")

Jetty wrapper script is ${JETTY_WRAPPER_SCRIPT}
"""