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MSUpdate - manually update your Microsoft apps on macOS
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#!/bin/bash | |
# author: janlay@gmail.com | |
set -e | |
SERVICE_URL="https://officecdn.microsoft.com/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate" | |
USER_AGENT='Microsoft%20AU%20Daemon/4.13.19071800 CFNetwork/1098 Darwin/19.0.0 (x86_64)' | |
MS_APPS=( | |
"Microsoft AutoUpdate:0409MSau04" | |
"Microsoft Edge Canary:0409EDCN01" | |
"Microsoft Edge Dev:0409EDDV01" | |
"Microsoft Edge Beta:0409EDBT01" | |
"Microsoft Word:0409MSWD2019" | |
"Microsoft Excel:0409XCEL2019" | |
"Microsoft PowerPoint:0409PPT32019" | |
) | |
function read_xml { | |
grep "<key>$1</key>" -A1 | tail -n1 | cut -d'>' -f2 | cut -d'<' -f1 | |
} | |
function update { | |
echo -n "Fetching URL... " | |
local url="$(curl -fsSL "$SERVICE_URL/$2.xml" | read_xml 'Location')" | |
[ -z "$url" ] && return 1 | |
echo -e "Done\nDownloading package..." | |
local return_code=0 | |
RESULT="$(curl -#fLOw 'HTTP code is %{http_code}' -C - "$url")" || return_code=$? | |
if [ $return_code -gt 0 ]; then | |
if [ "${RESULT:(-3)}" = '416' ]; then | |
echo "Already downloaded. This download is treated as successful." | |
else | |
return 0 | |
fi | |
fi | |
local restart_app=0 | |
if pgrep "$1" > /dev/null; then | |
restart_app=1 | |
echo "$1 is running and will be restarted after installing update." | |
osascript -e "tell app \"$APP_PATH\" to quit" | |
fi | |
echo -n "Installing... " | |
local new_app_path="$(sudo installer -store -package "$(basename "$url")" -target / | grep 'will be installed to' | cut -d' ' -f8-)" | |
echo "Done" | |
if [[ -n "$new_app_path" && "$new_app_path" != "$APP_PATH" ]]; then | |
echo "$1 just installed in different location ($new_app_path) and will be moved to the original directory ($(dirname "$APP_PATH")/)." | |
sudo mv "$APP_PATH" "$APP_PATH.bak" | |
sudo mv "$new_app_path" "$APP_PATH" | |
sudo rm -rf "$APP_PATH.bak" | |
fi | |
[ $restart_app -eq 0 ] || open -a "$1" | |
} | |
function check_version { | |
local xml="$(curl -fsSL -H "User-Agent: $USER_AGENT" "$SERVICE_URL/$2-chk.xml")" | |
local release_date="$(echo "$xml" | read_xml 'Date')" | |
local new_version="$(echo "$xml" | read_xml 'Update Version')" | |
local old_version="$(/usr/libexec/PlistBuddy -c 'Print :CFBundleVersion' "$APP_PATH/Contents/Info.plist")" | |
verlt $old_version $new_version || return 1 | |
echo "New version $new_version released at $release_date" | |
return 0 | |
} | |
# Compares versions. See https://stackoverflow.com/a/4024263 | |
function verlte { | |
[ "$1" = "`echo -e "$1\n$2" | sort -V | head -n1`" ] | |
} | |
function verlt { | |
[ "$1" = "$2" ] && return 1 || verlte $1 $2 | |
} | |
function main { | |
local working_dir="$TMPDIR"msupdate | |
mkdir -p "$working_dir" | |
cd "$working_dir" | |
echo MSUpdate is working in $(pwd). | |
[ "$1" = '-force' ] && echo 'All apps will be forced to install.' | |
for app in "${MS_APPS[@]}"; do | |
local app_name="${app%%:*}" | |
local app_code="${app##*:}" | |
echo -n "$app_name... " | |
APP_PATH="$(mdfind "kMDItemFSName == '$app_name.app' && kMDItemKind == 'Application'" | head -n1)" | |
if [ -z "$APP_PATH" ]; then | |
echo 'Not installed' | |
[ "$1" = '-force' ] || continue | |
fi | |
if ! check_version "$app_name" "$app_code"; then | |
echo 'Up to date' | |
[ "$1" = '-force' ] || continue | |
fi | |
update "$app_name" "$app_code" | |
done | |
cd - > /dev/null | |
# Cleaning up... | |
rm -rf "$working_dir" | |
} | |
main "$@" |
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