#!/bin/bash # only DO npm installs when flag is set to 1 # test when set to 0 true=1 false=0 doinstalls=$false force=$false justActive=$true test_run=$true stashed=$false keyFile=package.json forced_arch= git_active_lock='./.git/index.lock' lf=$'\n' git_user_name= git_user_email= trim() { local var="$*" # remove leading whitespace characters var="${var#"${var%%[![:space:]]*}"}" # remove trailing whitespace characters var="${var%"${var##*[![:space:]]}"}" echo -n "$var" } function verlte() { [ "$1" = "`echo -e "$1\n$2" | sort -V | head -n1`" ];} function verlt() { [ "$1" = "$2" ] && return 1 || verlte $1 $2 ;} # is this a mac mac=$(uname -s) # get the processor architecture arch=$(uname -m) if [ $mac == 'Darwin' ]; then cmd=greadlink else cmd=readlink fi if [ -d ~/MagicMirror ]; then # put the log where the script is located logdir=$(dirname $($cmd -f "$0")) # if the script was execute from the web if [[ $logdir != *"MagicMirror/installers"* ]]; then # use the MagicMirror/installers folder cd ~/MagicMirror/installers >/dev/null logdir=$(pwd) cd - >/dev/null fi logfile=$logdir/upgrade.log # echo the log will be $logfile echo >>$logfile date +"Upgrade started - %a %b %e %H:%M:%S %Z %Y" >>$logfile echo system is $(uname -a) >> $logfile OS=. if [ $mac == 'Darwin' ]; then echo the os is $(system_profiler SPSoftwareDataType | grep -i "system version" | awk -F: '{ print $2 }') >> $logfile else echo the os is $(lsb_release -a) >> $logfile OS=$(lsb_release -a 2>/dev/null | grep name: | awk '{print $2}') fi # because of how its executed from the web, p0 gets overlayed with parm # check to see if a parm was passed .. easy apply without editing p0=$0 # if not 'bash', and some parm specified if [ $0 != 'bash' -a "$1." != "." ]; then # then executed locally # get the parm p0=$1 fi # lowercase it.. watch out, mac stuff doesn't work with tr, etc p0=$(echo $p0 | cut -c 1-5 | awk '{print tolower($0)}' ) if [ $p0 == 'apply' ]; then echo user requested to apply changes >>$logfile doinstalls=$true test_run=$false elif [ $p0 == 'force' ]; then echo user requested to force apply changes >>$logfile doinstalls=$true force=$true test_run=$false fi if [ $test_run == $true ]; then echo echo doing test run = true, NO updates will be applied! | tee -a $logfile echo else echo doing test run = false | tee -a $logfile fi echo update log will be in $logfile # used for parsing the array of module names SAVEIFS=$IFS # Save current IFS IFS=$'\n' echo | tee -a $logfile # if the git lock file exists and git is not running if [ -f git_active_lock ]; then # check to see if git is actually running git_running=`ps -ef | grep git | grep -v color | grep -v 'grep git' | wc -l` # if not running if [ git_running == $false ]; then # clean up the dangling lock file echo erasing abandonded git lock file >> $logfile rm git_active_lock >/dev/null 2>&1 else # git IS running, we can't proceed echo it appears another instance of git is running | tee -a $logfile # if this is an actual run if [ $doinstalls == $true ]; then # force it back to test run doinstalls = $false test_run=$true echo forcing test run mode | tee -a $logfile echo please resolve git running already and start the update again | tee -a $logfile fi fi fi # change to MagicMirror folder cd ~/MagicMirror # save custom.css cd css if [ -f custom.css ]; then echo "saving custom.css" | tee -a $logfile cp -p custom.css save_custom.css fi cd - >/dev/null save_alias=$(alias git 2>/dev/null) #lang=$(locale | egrep -e 'LANG | LC_ALL' | awk -F= '{print $2}') # make sure git respones are in english, so code works #if [ "$lang." != "en_US.UTF-8." ]; then # echo not english or locale not set, set git alias >>$logfile # alias git='LC_ALL=C git' >>$logfile #fi # get the git remote name remote=$(git remote -v 2>/dev/null | grep -i michmich | grep fetch | awk '{print $1}') # if remote name set if [ "$remote." != "." ]; then echo remote name = $remote >>$logfile # get the local and remote package.json versions local_version=$(grep -m1 version package.json | awk -F\" '{print $4}') remote_version=$(curl -s https://raw.githubusercontent.com/MichMich/MagicMirror/master/package.json | grep -m1 version | awk -F\" '{print $4}') # if on 2.9 if [ $local_version == '2.9.0' ]; then # and the activemodule js file is loaded if [ -f installers/dumpactivemodules.js ]; then # erase cause the fetch will pull another, and the merge will fail rm installers/dumpactivemodules.js fi fi # only change if they are different if [ "$local_version." != "$remote_version." -o $force == $true -o $test_run == $true ]; then echo upgrading from version $local_version to $remote_version | tee -a $logfile # get the latest upgrade echo fetching latest revisions | tee -a $logfile LC_ALL=C git fetch $remote >/dev/null rc=$? echo git fetch rc=$rc >>$logfile if [ $rc -eq 0 ]; then # need to get the current branch current_branch=$(LC_ALL=C git branch | grep "*" | awk '{print $2}') echo current branch = $current_branch >>$logfile LC_ALL=C git status 2>&1 >>$logfile # get the names of the files that are different locally diffs=$(LC_ALL=C git status 2>&1 | grep modified | awk -F: '{print $2}') # split names into an array diffs=($diffs) # split to array $diffs # if there are different files (array size greater than zero) if [ ${#diffs[@]} -gt 0 ]; then package_lock=0 echo there are "${#diffs[@]}" local files that are different than the master repo | tee -a $logfile echo | tee -a $logfile for file in "${diffs[@]}" do echo "$file" | tee -a $logfile if [ $(echo $file | grep '\-lock.json$' | wc -l) -eq 1 ]; then package_lock=$true fi done echo | tee -a $logfile if [ $package_lock -eq 1 ]; then echo "any *-lock.json files do not need to be saved" fi read -p "do you want to save these files for later (Y/n)?" choice choice="${choice:=y}" echo save/restore files selection = $choice >> $logfile set_username=$false if [[ $choice =~ ^[Yy]$ ]]; then git_user=$(git config --global --get user.email) if [ "$git_user." == "." ]; then set_username=$true git config --global user.name "upgrade_script" git config --global user.email "script@upgrade.com" fi git stash >>$logfile stashed=$true else for file in "${diffs[@]}" do f="$(trim "$file")" echo restoring $f from repo >> $logfile if [ $test_run == $false ]; then git checkout HEAD -- $f | tee -a $logfile else echo skipping restore for $f, doing test run | tee -a $logfile fi done fi else echo no files different from github version >> $logfile fi # lets test merge, in memory, no changes to working directory or local repo test_merge_output=$(LC_ALL=C git merge-tree `git merge-base $current_branch HEAD` HEAD $current_branch | grep "^<<<<<<<\|changed in both") echo "test merge result rc='$test_merge_output' , if empty, no conflicts" >> $logfile # if there were no conflicts reported if [ "$test_merge_output." == "." ]; then if [ $test_run == $false ]; then # go ahead and merge now echo "executing merge, apply specified" >> $logfile # get the text output of merge merge_output=$(LC_ALL=C git merge $remote/$current_branch 2>&1) # and its return code merge_result=$? # make any long line readable merge_output=$(echo $merge_output | tr '|' '\n'| sed "s/create/\\${lf}create/g" | sed "s/mode\ change/\\${lf}mode\ change/g") echo -e "merge result rc= $merge_result\n $merge_output">> $logfile else echo "skipping merge, only test run" >> $logfile merge_output='' merge_result=0 fi # if no merge errors if [ $merge_result == 0 ]; then # some updates applied if [ "$merge_output." != 'Already up to date.' -o $test_run == $true ]; then # update any dependencies for base if [ $doinstalls == $true ]; then # if this is a pi zero echo processor architecture is $arch >> $logfile #if [ "$arch" == "armv6l" ]; then # # force to look like pi 2 # echo forcing architecture armv7l >>$logfile # forced_arch='--arch=armv7l' #fi echo "updating MagicMirror runtime, please wait" | tee -a $logfile npm install $forced_arch --only=prod 2>&1 | tee -a $logfile done_update=`date +"completed - %a %b %e %H:%M:%S %Z %Y"` echo npm install $done_update on base >> $logfile # fixup permissions on sandbox file if it exists if [ -f node_modules/electron/dist/chrome-sandbox ]; then echo "fixing sandbox permissions" >>$logfile sudo chown root node_modules/electron/dist/chrome-sandbox 2>/dev/null sudo chmod 4755 node_modules/electron/dist/chrome-sandbox 2>/dev/null fi # if this is v 2.11 or higher newver=$(grep -m1 version package.json | awk -F\" '{print $4}') # no compound compare for strings, use not of reverse # greater than or equal means not less than if [ ! "$newver" \< "2.11.0" ]; then # if one of the older devices, fix the start script to execute in serveronly mode if [ "$arch" == "armv6l" ]; then # fixup the start script sed '/start/ c \ "start\"\:\"./run-start.sh $1\",' < package.json >new_package.json if [ -s new_package.json ]; then cp new_package.json package.json rm new_package.json echo "package.json update for armv6l completed ok" >>$logfile else echo "package.json update for armv6l failed " >>$logfile fi curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/run-start.sh >run-start.sh chmod +x run-start.sh # add fix to disable chromium update checks for a year from time started sudo touch /etc/chromium-browser/customizations/01-disable-update-check;echo CHROMIUM_FLAGS=\"\$\{CHROMIUM_FLAGS\} --check-for-update-interval=31536000\" | sudo tee /etc/chromium-browser/customizations/01-disable-update-check >/dev/null elif [ "$arch" == "x86_64" -a "$OS" == 'buster' ]; then cd fonts sed '/roboto-fontface/ c \ "roboto-fontface": "latest"' < package.json >new_package.json if [ -s new_package.json ]; then cp new_package.json package.json rm new_package.json echo "package.json update for x86 fontface completed ok" >>$logfile fi cd - fi fi if [ $newver == '2.11.0' ]; then npm install eslint fi fi # process updates for modules after base changed cd modules if [ $justActive == $true ]; then # get the list of ACTIVE modules with package.json files mtype=active justloaded=false # if we want just the modules listed in config.js now # make sure we have the coe locally to get that info if [ ! -f ~/MagicMirror/installers/dumpactivemodules.js ]; then echo downloading dumpactivemodules script >> $logfile curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/dumpactivemodules.js> ~/MagicMirror/installers/dumpactivemodules.js justloaded=true fi modules=$(node ../installers/dumpactivemodules.js) if [ $justloaded == true ]; then rm ~/MagicMirror/installers/dumpactivemodules.js fi else # get the list of INSTALLED modules with package.json files mtype=installed modules=$(find -maxdepth 2 -name 'package.json' -printf "%h\n" | cut -d'/' -f2 ) fi modules=($modules) # split to array $modules # if the array has entries in it if [ ${#modules[@]} -gt 0 ]; then echo >> $logfile echo "processing dependency changes for $mtype modules with package.json files" | tee -a $logfile echo for module in "${modules[@]}" do echo "processing for module" $module please wait | tee -a $logfile echo '----------------------------------' | tee -a $logfile # change to that directory cd $module # process its dependencies if [ $doinstalls == $true ]; then rm -rf node_modules 2>/dev/null rm package-lock.json 2>/dev/null npm install $forced_arch 2>&1| tee -a $logfile else echo skipped processing for $module, doing test run | tee -a $logfile fi # return to modules folder cd - >/dev/null echo "processing complete for module" $module | tee -a $logfile echo done else echo "no modules found needing npm refresh" | tee -a $logfile fi # return to Magic Mirror folder cd .. >/dev/null else echo "no changes detected for modules, skipping " | tee -a $logfile fi else echo there were merge errors | tee -a $logfile echo $merge_output | tee -a $logfile echo you should examine and resolve them | tee -a $logfile echo using the command git log --oneline --decorate | tee -a $logfile git log --oneline --decorate | tee -a $logfile fi else echo "there are merge conflicts to be resolved, no changes have been applied" | tee -a $logfile echo $test_merge_output | tee -a $logfile fi else echo "MagicMirror git fetch failed" | tee -a $logfile fi else echo "local version $local_version already same as master $remote_version" | tee -a $logfile fi else echo "Unable to determine upstream git repository" | tee -a $logfile fi # should be in MagicMirror base cd css # restore custom.css if [ -f save_custom.css ]; then echo "restoring custom.css" | tee -a $logfile cp -p save_custom.css custom.css rm save_custom.css fi cd - >/dev/null #if [ "$lang." != "en_US.UTF-8." ]; then if [ "$save_alias." != "." ]; then echo restoring git alias >>$logfile $save_alias >/dev/null else echo removing git alias >>$logfile #unalias git >/dev/null fi #fi IFS=$SAVEIFS # Restore IFS if [ $stashed == $true ]; then if [ $test_run == $true ]; then echo test run, restoring files stashed | tee -a $logfile git $git_user_name $git_user_email stash pop >> $logfile else echo we stashed a set of files that appear changed from the latest repo versions. you should review them | tee -a $logfile git stash show --name-only > installers/stashed_files echo see installers/stashed_files for the list echo echo you can use git checkout "stash@{0}" -- filename to extract one file from the stash echo echo or git stash pop to restore them all echo echo WARNING.. echo WARNING.. either will overlay the file just installed by the update echo WARNING.. if [ $set_username == $true ]; then git config --global --unset user.name >>/$logfile git config --global --unset user.email >>/$logfile fi fi fi # return to original folder cd - >/dev/null date +"Upgrade ended - %a %b %e %H:%M:%S %Z %Y" >>$logfile else echo It appears MagicMirror has not been installed on this system echo please run the installer, "raspberry.sh" first fi