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syno_app_mover.sh
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#!/usr/bin/env bash
# shellcheck disable=SC2076,SC2207,SC2238,SC2129
#------------------------------------------------------------------------------
# Easily move Synology packages from one volume to another volume.
# Also can backup and restore packages.
#
# Github: https://github.com/007revad/Synology_app_mover
# Script verified at https://www.shellcheck.net/
#
# To run in a shell (replace /volume1/scripts/ with path to script):
# sudo -s /volume1/scripts/syno_app_mover.sh
#------------------------------------------------------------------------------
# TODO
# Instead of moving large extra folders copy them to the target volume.
# Then rename the source volume's @downloads to @downloads_backup.
#
# Add ability to move all apps
# https://www.reddit.com/r/synology/comments/1eybzc1/comment/ljcj8re/
#
# Maybe add backing up "/volume#/@iSCSI/VDISK_BLUN" (VMM VMs)
# https://www.synology-forum.de/threads/backup-der-vms.135462/post-1194705
# https://www.synology-forum.de/threads/virtual-machine-manager-vms-sichern.91952/post-944113
#
#------------------------------------------------------------------------------
# DONE Add `@database` as an app that can be moved.
# DONE Added logging
# DONE Added USB Copy to show how to move USB Copy database (move mode only)
#------------------------------------------------------------------------------
scriptver="v4.2.87"
script=Synology_app_mover
repo="007revad/Synology_app_mover"
scriptname=syno_app_mover
logpath="$(dirname "$(realpath "$0")")"
logfile="$logpath/${scriptname}_$(date +%Y-%m-%d_%H-%M).log"
# Prevent Entware or user edited PATH causing issues
# shellcheck disable=SC2155 # Declare and assign separately to avoid masking return values
export PATH=$(echo "$PATH" | sed -e 's/\/opt\/bin:\/opt\/sbin://')
ding(){
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}"
printf \\a
}
# Save options used
args=("$@")
if [[ $1 == "--debug" ]] || [[ $1 == "-d" ]]; then
set -x
export PS4='`[[ $? == 0 ]] || echo "\e[1;31;40m($?)\e[m\n "`LINE $LINENO '
fi
if [[ $1 == "--trace" ]] || [[ $1 == "-t" ]]; then
trace="yes"
fi
if [[ ${1,,} == "--fix" ]]; then
# Bypass exit if dependent package failed to stop
# For restoring broken package to original volume
fix="yes"
fi
# Check script is running as root
if [[ $( whoami ) != "root" ]]; then
ding
echo -e "${Error}ERROR${Off} This script must be run as sudo or root!"
exit 1 # Not running as root
fi
# Check script is running on a Synology NAS
if ! /usr/bin/uname -a | grep -i synology >/dev/null; then
echo "This script is NOT running on a Synology NAS!"
echo "Copy the script to a folder on the Synology"
echo "and run it from there."
exit 1 # Not a Synology NAS
fi
# Get NAS model
model=$(cat /proc/sys/kernel/syno_hw_version)
#modelname="$model"
# Check for dodgy characters after model number
if [[ $model =~ 'pv10-j'$ ]]; then # GitHub syno_hdd_db issue #10
model=${model%??????}+ # replace last 6 chars with +
elif [[ $model =~ '-j'$ ]]; then # GitHub syno_hdd_db issue #2
model=${model%??} # remove last 2 chars
fi
# Show script version
#echo -e "$script $scriptver\ngithub.com/$repo\n"
echo "$script $scriptver"
# Get DSM full version
productversion=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION productversion)
buildphase=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION buildphase)
buildnumber=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION buildnumber)
smallfixnumber=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION smallfixnumber)
majorversion=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION majorversion)
#minorversion=$(/usr/syno/bin/synogetkeyvalue /etc.defaults/VERSION minorversion)
# Show DSM full version and model
if [[ $buildphase == GM ]]; then buildphase=""; fi
if [[ $smallfixnumber -gt "0" ]]; then smallfix="-$smallfixnumber"; fi
echo -e "$model DSM $productversion-$buildnumber$smallfix $buildphase\n"
usage(){
cat <<EOF
Usage: $(basename "$0") [options]
Options:
-h, --help Show this help message
-v, --version Show the script version
--autoupdate=AGE Auto update script (useful when script is scheduled)
AGE is how many days old a release must be before
auto-updating. AGE must be a number: 0 or greater
--auto=APP Automatically backup APP (for scheduling backups)
APP can be a single app or a comma separated list
APP can also be 'all' to backup all apps (except
any you excluded in the syno_app_mover.conf)
Examples:
--auto=radarr
--auto=Calender,ContainerManager,radarr
--auto=all
APP names need to be the app's system name
View the system names with the --list option
--list Display installed apps' system names
EOF
}
list_names(){
# List app system names
if ! cd /var/packages; then
echo "Failed to cd to /var/packages!"
exit 1
fi
# Print header
echo -e "Use app system name for --auto option or exclude in conf file\n"
printf -- '-%.0s' {1..62}; echo # print 62 -
echo "APP SYSTEM NAME APP DISPLAY NAME"
printf -- '-%.0s' {1..62}; echo # print 62 -
for p in *; do
if [[ -d "$p" ]]; then
if [[ ! -a "$p/target" ]] ; then
echo -e "\e[41mBroken symlink\e[0m $p"
else
if [[ -f "/var/packages/${p}/INFO" ]]; then
long_name="$(/usr/syno/bin/synogetkeyvalue "/var/packages/${p}/INFO" displayname)"
if [[ -z "$long_name" ]]; then
long_name="$(/usr/syno/bin/synogetkeyvalue "/var/packages/${p}/INFO" package)"
fi
else
# Package with no INFO file
long_name="!!! MISSING INFO FILE !!!"
fi
# Pad with spaces to 29 chars
pad=$(printf -- ' %.0s' {1..29})
printf '%.*s' 29 "$p${pad}"
echo "$long_name"
fi
fi
done < <(find . -maxdepth 1 -type d)
echo ""
exit 0
}
scriptversion(){
cat <<EOF
$script $scriptver - by 007revad
See https://github.com/$repo
EOF
exit 0
}
# Save options used for getopt
args=("$@")
autoupdate=""
# Check for flags with getopt
if options="$(getopt -o abcdefghijklmnopqrstuvwxyz0123456789 -l \
auto:,list,help,version,autoupdate:,log,debug -- "${args[@]}")"; then
eval set -- "$options"
while true; do
case "${1,,}" in
-h|--help) # Show usage options
usage
exit
;;
-v|--version) # Show script version
scriptversion
;;
-l|--log) # Log
log=yes
;;
-d|--debug) # Show and log debug info
debug=yes
;;
--list) # List installed app's system names
list_names
;;
--auto) # Specify pkgs for scheduled backup
auto="yes"
color=no # Disable colour text in task scheduler emails
mode="Backup"
action="Backing up"
if [[ ${2,,} == "all" ]]; then
all="yes"
elif [[ $2 ]]; then
IFS=',' read -r -a autos <<< "$2"; unset IFS
if [[ ${#autos[@]} -gt "0" ]]; then
for i in "${autos[@]}"; do
# Trim leading and trailing spaces
j=$(echo -n "$i" | xargs)
# Check pkg name exists
if [[ ! -d "/var/packages/$j" ]]; then
echo -e "Invalid auto argument '$j'\n"
else
if readlink -f "/var/packages/$j/target" | grep -q -E '^/volume'; then
autolist+=("$j")
else
skipped+=("$j")
fi
fi
done
else
ding
echo -e "Missing argument to auto!\n"
usage
exit 2 # Missing argument
fi
else
ding
echo -e "Missing argument to auto!\n"
usage
exit 2 # Missing argument
fi
shift
;;
--autoupdate) # Auto update script
autoupdate=yes
if [[ $2 =~ ^[0-9]+$ ]]; then
delay="$2"
shift
else
delay="0"
fi
;;
--)
shift
break
;;
*) # Show usage options
ding
echo -e "Invalid option '$1'\n"
usage
exit 2 # Invalid argument
;;
esac
shift
done
else
echo
usage
exit
fi
# Abort if autolist is empty
if [[ $auto == "yes" ]] && [[ ! ${#autolist[@]} -gt "0" ]]; then
ding
echo -e "No apps to backup!\n"
exit 2 # autolist empty
fi
# Show apps to auto backup
#if [[ ${#autolist[@]} -gt "0" ]]; then # debug
# echo -e "Backing up ${autolist[*]}\n" # debug
#fi # debug
if [[ $debug == "yes" ]]; then
set -x
export PS4='`[[ $? == 0 ]] || echo "\e[1;31;40m($?)\e[m\n "`:.$LINENO:'
fi
# Shell Colors
if [[ $color != "no" ]]; then
#Black='\e[0;30m' # ${Black}
Red='\e[0;31m' # ${Red}
#Green='\e[0;32m' # ${Green}
Yellow='\e[0;33m' # ${Yellow}
#Blue='\e[0;34m' # ${Blue}
#Purple='\e[0;35m' # ${Purple}
Cyan='\e[0;36m' # ${Cyan}
#White='\e[0;37m' # ${White}
Error='\e[41m' # ${Error}
#Warn='\e[47;31m' # ${Warn}
Off='\e[0m' # ${Off}
fi
#------------------------------------------------------------------------------
# Check latest release with GitHub API
# Get latest release info
# Curl timeout options:
# https://unix.stackexchange.com/questions/94604/does-curl-have-a-timeout
release=$(curl --silent -m 10 --connect-timeout 5 \
"https://api.github.com/repos/$repo/releases/latest")
# Release version
tag=$(echo "$release" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
shorttag="${tag:1}"
# Release published date
published=$(echo "$release" | grep '"published_at":' | sed -E 's/.*"([^"]+)".*/\1/')
published="${published:0:10}"
published=$(date -d "$published" '+%s')
# Today's date
now=$(date '+%s')
# Days since release published
age=$(((now - published)/(60*60*24)))
# Get script location
# https://stackoverflow.com/questions/59895/
source=${BASH_SOURCE[0]}
while [ -L "$source" ]; do # Resolve $source until the file is no longer a symlink
scriptpath=$( cd -P "$( dirname "$source" )" >/dev/null 2>&1 && pwd )
source=$(readlink "$source")
# If $source was a relative symlink, we need to resolve it
# relative to the path where the symlink file was located
[[ $source != /* ]] && source=$scriptpath/$source
done
scriptpath=$( cd -P "$( dirname "$source" )" >/dev/null 2>&1 && pwd )
scriptfile=$( basename -- "$source" )
echo "Running from: ${scriptpath}/$scriptfile"
#echo "Script location: $scriptpath" # debug
#echo "Source: $source" # debug
#echo "Script filename: $scriptfile" # debug
#echo "tag: $tag" # debug
#echo "scriptver: $scriptver" # debug
cleanup_tmp(){
# Delete downloaded .tar.gz file
if [[ -f "/tmp/$script-$shorttag.tar.gz" ]]; then
if ! rm "/tmp/$script-$shorttag.tar.gz"; then
echo -e "${Error}ERROR${Off} Failed to delete"\
"downloaded /tmp/$script-$shorttag.tar.gz!" >&2
fi
fi
# Delete extracted tmp files
if [[ -d "/tmp/$script-$shorttag" ]]; then
if ! rm -r "/tmp/$script-$shorttag"; then
echo -e "${Error}ERROR${Off} Failed to delete"\
"downloaded /tmp/$script-$shorttag!" >&2
fi
fi
}
if ! printf "%s\n%s\n" "$tag" "$scriptver" |
sort --check=quiet --version-sort >/dev/null ; then
echo -e "\n${Cyan}There is a newer version of this script available.${Off}"
echo -e "Current version: ${scriptver}\nLatest version: $tag"
scriptdl="$scriptpath/$script-$shorttag"
if [[ -f ${scriptdl}.tar.gz ]] || [[ -f ${scriptdl}.zip ]]; then
# They have the latest version tar.gz downloaded but are using older version
echo "You have the latest version downloaded but are using an older version"
sleep 10
elif [[ -d $scriptdl ]]; then
# They have the latest version extracted but are using older version
echo "You have the latest version extracted but are using an older version"
sleep 10
else
if [[ $autoupdate == "yes" ]]; then
if [[ $age -gt "$delay" ]] || [[ $age -eq "$delay" ]]; then
echo "Downloading $tag"
reply=y
else
echo "Skipping as $tag is less than $delay days old."
fi
else
echo -e "${Cyan}Do you want to download $tag now?${Off} [y/n]"
read -r -t 30 reply
fi
if [[ ${reply,,} == "y" ]]; then
# Delete previously downloaded .tar.gz file and extracted tmp files
cleanup_tmp
if cd /tmp; then
url="https://github.com/$repo/archive/refs/tags/$tag.tar.gz"
if ! curl -JLO -m 30 --connect-timeout 5 "$url"; then
echo -e "${Error}ERROR${Off} Failed to download"\
"$script-$shorttag.tar.gz!"
else
if [[ -f /tmp/$script-$shorttag.tar.gz ]]; then
# Extract tar file to /tmp/<script-name>
if ! tar -xf "/tmp/$script-$shorttag.tar.gz" -C "/tmp"; then
echo -e "${Error}ERROR${Off} Failed to"\
"extract $script-$shorttag.tar.gz!"
else
# Set script sh files as executable
if ! chmod a+x "/tmp/$script-$shorttag/"*.sh ; then
permerr=1
echo -e "${Error}ERROR${Off} Failed to set executable permissions"
fi
# Copy new script sh file to script location
if ! cp -p "/tmp/$script-$shorttag/${scriptname}.sh" "${scriptpath}/${scriptfile}";
then
copyerr=1
echo -e "${Error}ERROR${Off} Failed to copy"\
"$script-$shorttag sh file(s) to:\n $scriptpath/${scriptfile}"
fi
# Copy script's conf file to script location if missing
if [[ ! -f "$scriptpath/${scriptname}.conf" ]]; then
# Set permission on config file
if ! chmod 664 "/tmp/$script-$shorttag/${scriptname}.conf"; then
permerr=1
echo -e "${Error}ERROR${Off} Failed to set read/write permissions on:"
echo "$scriptpath/${scriptname}.conf"
fi
# Copy existing conf file settings to new conf file
while read -r LINE; do
if [[ ${LINE:0:1} != "#" ]]; then
if [[ $LINE =~ ^[a-z_]+=.* ]]; then
oldfile="${scriptpath}/${scriptname}.conf"
newfile="/tmp/$script-$shorttag/${scriptname}.conf"
key="${LINE%=*}"
oldvalue="$(synogetkeyvalue "$oldfile" "$key")"
newvalue="$(synogetkeyvalue "$newfile" "$key")"
if [[ $oldvalue != "$newvalue" ]]; then
synosetkeyvalue "$newfile" "$key" "$oldvalue"
fi
fi
fi
done < "${scriptpath}/${scriptname}.conf"
# Copy conf file to script location
if ! cp -p "/tmp/$script-$shorttag/${scriptname}.conf"\
"${scriptpath}/${scriptname}.conf"; then
copyerr=1
echo -e "${Error}ERROR${Off} Failed to copy"\
"$script-$shorttag conf file to:\n $scriptpath/${scriptname}.conf"
else
conftxt=", ${scriptname}.conf"
fi
fi
# Copy new CHANGES.txt file to script location (if script on a volume)
if [[ $scriptpath =~ /volume* ]]; then
# Set permissions on CHANGES.txt
if ! chmod 664 "/tmp/$script-$shorttag/CHANGES.txt"; then
permerr=1
echo -e "${Error}ERROR${Off} Failed to set read/write permissions on:"
echo "$scriptpath/CHANGES.txt"
fi
# Copy new CHANGES.txt file to script location
if ! cp -p "/tmp/$script-$shorttag/CHANGES.txt"\
"${scriptpath}/${scriptname}_CHANGES.txt"; then
echo -e "${Error}ERROR${Off} Failed to copy"\
"$script-$shorttag/CHANGES.txt to:\n $scriptpath"
else
changestxt=" and changes.txt"
fi
fi
# Delete downloaded tmp files
cleanup_tmp
# Notify of success (if there were no errors)
if [[ $copyerr != 1 ]] && [[ $permerr != 1 ]]; then
echo -e "\n$tag ${scriptfile}$conftxt$changestxt downloaded to: ${scriptpath}\n"
# Reload script
printf -- '-%.0s' {1..79}; echo # print 79 -
exec "${scriptpath}/$scriptfile" "${args[@]}"
fi
fi
else
echo -e "${Error}ERROR${Off}"\
"/tmp/$script-$shorttag.tar.gz not found!"
#ls /tmp | grep "$script" # debug
fi
fi
cd "$scriptpath" || echo -e "${Error}ERROR${Off} Failed to cd to script location!"
else
echo -e "${Error}ERROR${Off} Failed to cd to /tmp!"
fi
fi
fi
fi
conffile="${scriptpath}/${scriptname}.conf"
# Fix line endings
# grep can't detect Windows or Mac line endings
# but can detect if there's no Linux endings.
if grep -rIl -m 1 $'\r' "$conffile" >/dev/null; then
# Does not contain Linux line endings
sed -i 's/\r\n/\n/g' "$conffile" # Fix Windows line endings
sed -i 's/\r/\n/g' "$conffile" # Fix Mac line endings
fi
# Add log header
echo "$script $scriptver" > "$logfile"
echo -e "$model DSM $productversion-$buildnumber$smallfix $buildphase\n" >> "$logfile"
echo "Running from: ${scriptpath}/$scriptfile" >> "$logfile"
#------------------------------------------------------------------------------
# Functions
# shellcheck disable=SC2317,SC2329 # Don't warn about unreachable commands in this function
pause(){
# When debugging insert pause command where needed
read -s -r -n 1 -p "Press any key to continue..."
read -r -t 0.1 -s -e -- # Silently consume all input
stty echo echok # Ensure read didn't disable echoing user input
echo -e "\n" |& tee -a "$logfile"
}
# shellcheck disable=SC2317,SC2329 # Don't warn about unreachable commands in this function
debug(){
if [[ $1 == "on" ]]; then
set -x
export PS4='`[[ $? == 0 ]] || echo "\e[1;31;40m($?)\e[m\n "`LINE $LINENO '
elif [[ $1 == "off" ]]; then
set +x
fi
}
progbar(){
# $1 is pid of process
# $2 is string to echo
string="$2"
local dots
local progress
dots=""
while [[ -d /proc/$1 ]]; do
dots="${dots}."
progress="$dots"
if [[ ${#dots} -gt "10" ]]; then
dots=""
progress=" "
fi
echo -ne " ${2}$progress\r"; /usr/bin/sleep 0.3
done
}
progstatus(){
# $1 is return status of process
# $2 is string to echo
# $3 line number function was called from
local tracestring
local pad
tracestring="${FUNCNAME[0]} called from ${FUNCNAME[1]} $3"
pad=$(printf -- ' %.0s' {1..80})
[ "$trace" == "yes" ] && printf '%.*s' 80 "${tracestring}${pad}" && echo ""
if [[ $1 == "0" ]]; then
echo -e "$2 "
else
ding
echo -e "Line ${LINENO}: ${Error}ERROR${Off} $2 failed!" |& tee -a "$logfile"
echo "$tracestring ($scriptver)" |& tee -a "$logfile"
if [[ $exitonerror != "no" ]]; then
exit 1 # Skip exit if exitonerror != no
fi
fi
exitonerror=""
#echo "return: $1" # debug
}
package_status(){
# $1 is package name
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
# local code
/usr/syno/bin/synopkg status "${1}" >/dev/null
code="$?"
# DSM 7.2 0 = started, 17 = stopped, 255 = not_installed, 150 = broken
# DSM 6 to 7.1 0 = started, 3 = stopped, 4 = not_installed, 150 = broken
if [[ $code == "0" ]]; then
#echo "$1 is started" # debug
return 0
elif [[ $code == "17" ]] || [[ $code == "3" ]]; then
#echo "$1 is stopped" # debug
return 1
elif [[ $code == "255" ]] || [[ $code == "4" ]]; then
#echo "$1 is not installed" # debug
return 255
elif [[ $code == "150" ]]; then
#echo "$1 is broken" # debug
return 150
else
return "$code"
fi
}
package_is_running(){
# $1 is package name
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
/usr/syno/bin/synopkg is_onoff "${1}" >/dev/null
code="$?"
return "$code"
}
wait_status(){
# Wait for package to finish stopping or starting
# $1 is package
# $2 is start or stop
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
local num
if [[ $2 == "start" ]]; then
state="0"
elif [[ $2 == "stop" ]]; then
state="1"
fi
if [[ $state == "0" ]] || [[ $state == "1" ]]; then
num="0"
package_status "$1"
while [[ $? != "$state" ]]; do
sleep 1
num=$((num +1))
if [[ $num -gt "20" ]]; then
break
fi
package_status "$1"
done
fi
}
package_stop(){
# $1 is package name
# $2 is package display name
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
if [[ ${#pkgs_sorted[@]} -gt "1" ]]; then
/usr/syno/bin/synopkg stop "$1" >/dev/null &
else
# Only timeout if there are other packages to process
#timeout 5.0m /usr/syno/bin/synopkg stop "$1" >/dev/null &
# Docker can take 12 minutes to stop 70 containers
timeout 30.0m /usr/syno/bin/synopkg stop "$1" >/dev/null &
fi
pid=$!
string="Stopping ${Cyan}${2}${Off}"
echo "Stopping $2" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
# Allow package processes to finish stopping
#wait_status "$1" stop
wait_status "$1" stop &
pid=$!
string="Waiting for ${Cyan}${2}${Off} to stop"
echo "Waiting for $2 to stop" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
}
package_start(){
# $1 is package name
# $2 is package display name
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
if [[ ${#pkgs_sorted[@]} -gt "1" ]]; then
/usr/syno/bin/synopkg start "$1" >/dev/null &
else
# Only timeout if there are other packages to process
#timeout 5.0m /usr/syno/bin/synopkg start "$1" >/dev/null &
# Docker can take 15 minutes to start 70 containers
timeout 30.0m /usr/syno/bin/synopkg start "$1" >/dev/null &
fi
pid=$!
string="Starting ${Cyan}${2}${Off}"
echo "Starting $2" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
# Allow package processes to finish starting
#wait_status "$1" start
wait_status "$1" start &
pid=$!
string="Waiting for ${Cyan}${2}${Off} to start"
echo "Waiting for $2 to start" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
}
# shellcheck disable=SC2317 # Don't warn about unreachable commands in this function
package_uninstall(){
# $1 is package name
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
/usr/syno/bin/synopkg uninstall "$1" >/dev/null &
pid=$!
string="Uninstalling ${Cyan}${1}${Off}"
echo "Ininstalling $1" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
}
# shellcheck disable=SC2317 # Don't warn about unreachable commands in this function
package_install(){
# $1 is package name
# $2 is /volume2 etc
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
/usr/syno/bin/synopkg install_from_server "$1" "$2" >/dev/null &
pid=$!
string="Installing ${Cyan}${1}${Off} on ${Cyan}$2${Off}"
echo "Installing $1 on $2" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
}
is_empty(){
# $1 is /path/folder
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
if [[ -d $1 ]]; then
local contents
contents=$(find "$1" -maxdepth 1 -printf '.')
if [[ ${#contents} -gt 1 ]]; then
return 1 # Not empty
fi
fi
}
backup_dir(){
# $1 is folder to backup (@docker etc)
# $2 is volume (/volume1 etc)
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
local perms
if [[ -d "$2/$1" ]]; then
# Make backup folder on $2
if [[ ! -d "${2}/${1}_backup" ]]; then
# Set same permissions as original folder
perms=$(stat -c %a "${2:?}/${1:?}")
if ! mkdir -m "$perms" "${2:?}/${1:?}_backup"; then
ding
echo -e "Line ${LINENO}: ${Error}ERROR${Off} Failed to create directory!"
echo -e "Line ${LINENO}: ERROR Failed to create directory!" >> "$logfile"
process_error="yes"
if [[ $all != "yes" ]] || [[ $fix != "yes" ]]; then
exit 1 # Skip exit if mode != all and fix != yes
fi
return 1
fi
fi
# Backup $1
if ! is_empty "${2:?}/${1:?}_backup"; then
# @docker_backup folder exists and is not empty
echo -e "There is already a backup of $1" |& tee -a "$logfile"
echo -e "Do you want to overwrite it? [y/n]" |& tee -a "$logfile"
read -r answer
echo "$answer" >> "$logfile"
echo "" |& tee -a "$logfile"
if [[ ${answer,,} != "y" ]]; then
return
fi
fi
cp -prf "${2:?}/${1:?}/." "${2:?}/${1:?}_backup" |& tee -a "$logfile" &
pid=$!
# If string is too long progbar repeats string for each dot
string="Backing up $1 to ${Cyan}${1}_backup${Off}"
echo "Backing up $1 to ${1}_backup" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
fi
}
cdir(){
# $1 is path to cd to
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
if ! cd "$1"; then
ding
echo -e "Line ${LINENO}: ${Error}ERROR${Off} cd to $1 failed!"
echo -e "Line ${LINENO}: ERROR cd to $1 failed!" >> "$logfile"
process_error="yes"
if [[ $all != "yes" ]] || [[ $fix != "yes" ]]; then
exit 1 # Skip exit if mode != all and fix != yes
fi
return 1
fi
}
create_dir(){
# $1 is source /path/folder
# $2 is target /path/folder
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
# Create target folder with source folder's permissions
if [[ ! -d "$2" ]]; then
# Set same permissions as original folder
perms=$(stat -c %a "${1:?}")
if ! mkdir -m "$perms" "${2:?}"; then
ding
echo -e "Line ${LINENO}: ${Error}ERROR${Off} Failed to create directory!"
echo -e "Line ${LINENO}: ERROR Failed to create directory!" >> "$logfile"
process_error="yes"
if [[ $all != "yes" ]] || [[ $fix != "yes" ]]; then
exit 1 # Skip exit if mode != all and fix != yes
fi
return 1
fi
fi
}
move_pkg_do(){
# $1 is package name
# $2 is destination volume or path
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
# Move package's @app directories
if [[ ${mode,,} == "move" ]]; then
#mv -f "${source:?}" "${2:?}/${appdir:?}" |& tee -a "$logfile" &
#pid=$!
#string="${action} $source to ${Cyan}$2${Off}"
#echo "${action} $source to $2" >> "$logfile"
#progbar "$pid" "$string"
#wait "$pid"
#progstatus "$?" "$string"
if [[ ! -d "${2:?}/${appdir:?}/${1:?}" ]] ||\
is_empty "${2:?}/${appdir:?}/${1:?}"; then
# Move source folder to target folder
if [[ -w "/$sourcevol" ]]; then
mv -f "${source:?}" "${2:?}/${appdir:?}" |& tee -a "$logfile" &
else
# Source volume is read only
cp -prf "${source:?}" "${2:?}/${appdir:?}" |& tee -a "$logfile" &
fi
pid=$!
string="${action} $source to ${Cyan}$2${Off}"
echo "${action} $source to $2" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
else
# Copy source contents if target folder exists
cp -prf "${source:?}" "${2:?}/${appdir:?}" |& tee -a "$logfile" &
pid=$!
string="Copying $source to ${Cyan}$2${Off}"
echo "Copying $source to $2" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
#rm -rf "${source:?}" |& tee -a "$logfile" &
rm -r --preserve-root "${source:?}" |& tee -a "$logfile" &
pid=$!
exitonerror="no"
string="Removing $source"
echo "$string" >> "$logfile"
progbar "$pid" "$string"
wait "$pid"
progstatus "$?" "$string" "line ${LINENO}"
fi
else
# if ! is_empty "${destination:?}/${appdir:?}/${1:?}"; then
# echo "Skipping ${action,,} ${appdir}/$1 as target is not empty:" |& tee -a "$logfile"
# echo " ${destination}/${appdir}/$1" |& tee -a "$logfile"
# else
#mv -f "${source:?}" "${2:?}/${appdir:?}" |& tee -a "$logfile" &
#pid=$!
#string="${action} $source to ${Cyan}$2${Off}"
#echo "${action} $source to $2" >> "$logfile"
#progbar "$pid" "$string"
#wait "$pid"
#progstatus "$?" "$string"
exitonerror="no" && move_dir "$appdir"
# fi
fi
}
edit_symlinks(){
# $1 is package name
# $2 is destination volume
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
# Edit /var/packages symlinks
case "$appdir" in
@appconf) # etc --> @appconf
rm "/var/packages/${1:?}/etc" |& tee -a "$logfile"
ln -s "${2:?}/@appconf/${1:?}" "/var/packages/${1:?}/etc" |& tee -a "$logfile"
# /usr/syno/etc/packages/$1
# /volume1/@appconf/$1
if [[ -L "/usr/syno/etc/packages/${1:?}" ]]; then
rm "/usr/syno/etc/packages/${1:?}" |& tee -a "$logfile"
ln -s "${2:?}/@appconf/${1:?}" "/usr/syno/etc/packages/${1:?}" |& tee -a "$logfile"
fi
;;
@apphome) # home --> @apphome
rm "/var/packages/${1:?}/home" |& tee -a "$logfile"
ln -s "${2:?}/@apphome/${1:?}" "/var/packages/${1:?}/home" |& tee -a "$logfile"
;;
@appshare) # share --> @appshare
rm "/var/packages/${1:?}/share" |& tee -a "$logfile"
ln -s "${2:?}/@appshare/${1:?}" "/var/packages/${1:?}/share" |& tee -a "$logfile"
;;
@appstore) # target --> @appstore
rm "/var/packages/${1:?}/target" |& tee -a "$logfile"
ln -s "${2:?}/@appstore/${1:?}" "/var/packages/${1:?}/target" |& tee -a "$logfile"
# DSM 6 - Some packages have var symlink
if [[ $majorversion -lt 7 ]]; then
if [[ -L "/var/packages/${1:?}/var" ]]; then
rm "/var/packages/${1:?}/var" |& tee -a "$logfile"
ln -s "${2:?}/@appstore/${1:?}/var" "/var/packages/${1:?}/var" |& tee -a "$logfile"
fi
fi
;;
@apptemp) # tmp --> @apptemp
rm "/var/packages/${1:?}/tmp" |& tee -a "$logfile"
ln -s "${2:?}/@apptemp/${1:?}" "/var/packages/${1:?}/tmp" |& tee -a "$logfile"
;;
@appdata) # var --> @appdata
rm "/var/packages/${1:?}/var" |& tee -a "$logfile"
ln -s "${2:?}/@appdata/${1:?}" "/var/packages/${1:?}/var" |& tee -a "$logfile"
;;
*)
echo -e "${Red}Oops!${Off} appdir: ${appdir}\n"
echo -e "Oops! appdir: ${appdir}\n" >> "$logfile"
return
;;
esac
}
move_pkg(){
# $1 is package name
# $2 is destination volume
[ "$trace" == "yes" ] && echo "${FUNCNAME[0]} called from ${FUNCNAME[1]}" |& tee -a "$logfile"
local appdir
local perms
local destination
local appdirs_tmp
local app_paths_tmp
if [[ ${mode,,} == "backup" ]]; then
destination="$bkpath"
elif [[ ${mode,,} == "restore" ]]; then
destination="$2"
else
destination="$2"
fi
if [[ $majorversion -gt 6 ]]; then
applist=( "@appconf" "@appdata" "@apphome" "@appshare" "@appstore" "@apptemp" )
else
applist=( "@appstore" )
fi
if [[ ${mode,,} == "restore" ]]; then
if ! cdir "$bkpath"; then
process_error="yes"
return 1
fi
sourcevol=$(echo "$bkpath" | cut -d "/" -f2) # var is used later in script
# shellcheck disable=SC1083
while IFS= read -r appdir; do
if [[ "${applist[*]}" =~ "$appdir" ]]; then
appdirs_tmp+=("$appdir")
fi
done < <(find . -name "@app*" -exec basename \{} \;)
# Sort array
IFS=$'\n' appdirs=($(sort <<<"${appdirs_tmp[*]}")); unset IFS
if [[ ${#appdirs[@]} -gt 0 ]]; then
for appdir in "${appdirs[@]}"; do
create_dir "/${sourcevol:?}/${appdir:?}" "${destination:?}/${appdir:?}"
move_pkg_do "$1" "$destination"
done
fi