laziest_install_microsoft_office2016.sh

laziest_install_microsoft_office2016.sh

#!/bin/bash
# witness the horror
# seriously don't do this
# last warning.. maybe
# Guess I'm putting a license in
# Licensed under the Apache License, Version 2.0 (the "License");  you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and limitations under the License.
# Not intended for prod ¯\_(ツ)_/¯
DOWNLOAD_URLS=( \
  # Outlook
  "https://go.microsoft.com/fwlink/?linkid=525137" \
  # Word 
  "https://go.microsoft.com/fwlink/?linkid=525134" \
  # Excel
  "https://go.microsoft.com/fwlink/?linkid=525135" \
  # Powerpoint
  "https://go.microsoft.com/fwlink/?linkid=525136" \
  # Autoupdater - comment download url below to skip install
  "https://go.microsoft.com/fwlink/?linkid=830196" \
  # OneNote - uncomment download url to install
  # "http://go.microsoft.com/fwlink/?linkid=820886" \
  )
MAU_APP_PATH="/Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app"
DOUBLE_SECRET_MAU_PATH="/Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app/Contents/MacOS/Microsoft AU Daemon.app"
INSTALLER_TARGET="LocalSystem"
EXPECTED_SIGNATURE="Microsoft Corporation (UBF8T346G9)"

for downloadUrl in "${DOWNLOAD_URLS[@]}"; do
  finalDownloadUrl=$(curl "$downloadUrl" -s -L -I -o /dev/null -w '%{url_effective}')
  pkgName=$(printf "%s" "${finalDownloadUrl[@]}" | sed 's@.*/@@')
  pkgPath="/tmp/$pkgName"
  printf "Downloading %s\n" "$pkgName"
  curl --retry 3 -L "$finalDownloadUrl" -o "$pkgPath"
  curlExitCode=$?
  if [ "$curlExitCode" -ne 0 ]; then
    printf "Failed to download: %s\n" "$downloadUrl"
    printf "Curl exit code: %s\n" "$curlExitCode"
  else
    printf "Checking signature of package %s\n" "$pkgName"
    packageSignature=$(/usr/sbin/pkgutil --check-signature "$pkgPath" | grep 'Developer ID Installer' | sed 's/[^,:]*://g' | cut -c 2-)
    if [ "$packageSignature" != "$EXPECTED_SIGNATURE" ]; then
      printf "Invalid package signature. Signature: %s\n" "$packageSignature"
      exit 1
    fi
    printf "Signature validated: %s\n" "$pkgName"
    printf "Installing %s\n" "$pkgName"
    installer -pkg "$pkgPath" -target "$INSTALLER_TARGET" -verbose
    installerExitCode=$?
    if [ "$installerExitCode" -ne 0 ]; then
      printf "Failed to install: %s\n" "$pkgPath"
      printf "Installer exit code: %s\n" "$installerExitCode"
    fi
    rm "$pkgPath"
  fi
done

# This part borrowed from https://gist.github.com/erikng/7cede5be1c0ae2f85435
if [ -e "$MAU_APP_PATH" ]; then
  /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -R -f -trusted "$MAU_APP_PATH"
  if [ -e "$DOUBLE_SECRET_MAU_PATH" ]; then
    /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -R -f -trusted "$DOUBLE_SECRET_MAU_PATH"
  fi
fi

I get an error when I run this script.

: command not foundline 9:
: command not foundline 12:
: command not foundline 13:
: command not foundline 29:
: command not foundline 33:
: command not foundline 35:
'nstallMSO2016.sh: line 36: syntax error near unexpected token do 'nstallMSO2016.sh: line 36: for downloadUrl in "${DOWNLOAD_URLS[@]}"; do

Should I make it have an exit code at the end to make sure it quits?