mirror of
https://github.com/Unimatrix0/update_ombi.git
synced 2024-09-18 16:30:21 -07:00
365 lines
11 KiB
Bash
365 lines
11 KiB
Bash
#!/bin/bash
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####################################
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## update_ombi systemd script ##
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## GitHub: Unimatrix0/update_ombi ##
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####################################
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####################################
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## Override default settings by ##
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## creating update_ombi.conf in ##
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## the same directory that the ##
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## script is running in and set ##
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## the required variables there ##
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####################################
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## The systemd unit for Ombi ##
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ombiservicename="ombi"
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## The update_ombi log file ##
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logfile="/var/log/ombiupdater.log"
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####################################
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## The remaining variables only ##
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## need to be set or overridden ##
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## if the script is unable to ##
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## parse the ombi.service file ##
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## for the correct settings ##
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####################################
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## !! This should never happen !! ##
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####################################
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## The service file's full path ##
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ombiservicefile="/etc/systemd/system/$ombiservicename.service"
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## Ombi install directory ##
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defaultinstalldir="/opt/Ombi"
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## User and Group Ombi runs as ##
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defaultuser="ombi"
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defaultgroup="nogroup"
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defaultip="127.0.0.1"
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defaultport="5000"
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## Level of verbosity ##
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## By default, none ##
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declare -i verbosity=-1
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############################################
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## Do not modify anything below this line ##
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## unless you know what you are doing ##
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############################################
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name="update_ombi"
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version="1.3.00"
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SECONDS=0
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arch=$(uname -m)
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archshort=${arch:0:3}
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while [ $# -gt 0 ]; do
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case "$1" in
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--verbosity|-v=*)
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shift
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if [[ ${1#*=} =~ ^-?[0-8]$ ]]; then
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verbosity="${1#*=}"
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else
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printf "****************************\n"
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printf "* Error: Invalid verbosity.*\n"
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printf "****************************\n"
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exit 1
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fi
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;;
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--force|-f=*)
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shift
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if [[ ${1#*=} =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
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force="${1#*=}"
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else
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printf "****************************\n"
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printf "* Error: Invalid version. *\n"
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printf "****************************\n"
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exit 1
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fi
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;;
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*)
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printf "****************************\n"
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printf "* Error: Invalid argument. *\n"
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printf "****************************\n"
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exit 1
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esac
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shift
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done
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declare -A LOG_LEVELS=([-1]="none" [0]="emerg" [1]="alert" [2]="crit" [3]="err" [4]="warning" [5]="notice" [6]="info" [7]="debug" [8]="trace")
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function .log () {
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local LEVEL=${1}
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shift
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if [[ $verbosity =~ ^-?[0-8]$ ]]; then
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if [ $verbosity -ge $LEVEL ]; then
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echo "[$(date '+%H:%M:%S')] [${LOG_LEVELS[$LEVEL]}]" "$@"
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fi
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fi
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if [ $verbosity -eq 8 ] || [ $LEVEL -ne 8 ]; then
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echo "[$(date '+%Y-%m-%d %H:%M:%S %Z' -u)] [${LOG_LEVELS[$LEVEL]}]" "$@" >> $logfile
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fi
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}
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unzip-strip() (
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local zip=$1
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local dest=${2:-.}
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local temp=$(mktemp -d) && tar -zxf "$zip" -C "$temp" && mkdir -p "$dest" &&
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shopt -s dotglob && local f=("$temp"/*) &&
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if (( ${#f[@]} == 1 )) && [[ -d "${f[0]}" ]] ; then
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cp -r "$temp"/*/* "$dest"
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else
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cp -r "$temp"/* "$dest"
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fi && rm -rf "${temp:?}"/* "$temp"
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)
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# Import any custom config to override the defaults, if necessary
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configfile="$(dirname $0)/update_ombi.conf"
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if [ -e $configfile ]; then
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source $configfile > /dev/null 2>&1
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.log 6 "Script config file found...parsing..."
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if [ $? -ne 0 ] ; then
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.log 3 "Unable to use config file...using defaults..."
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else
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.log 6 "Parsed config file"
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fi
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else
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.log 6 "No config file found...using defaults..."
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fi
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.log 6 "$name v$version"
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.log 6 "Verbosity level: [${LOG_LEVELS[$verbosity]}]"
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scriptuser=$(whoami)
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.log 7 "Update script running as: $scriptuser"
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if [ -e $ombiservicefile ]; then
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.log 6 "Ombi service file for systemd found...parsing..."
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parseresults="Parsing complete: "
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ombiservice=$(<$ombiservicefile)
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installdir=$(grep -Po '(?<=WorkingDirectory=)(\S|(?<=\\)\s)+' <<< "$ombiservice")
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if [ -n "${installdir}" ]; then
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parseresults+="InstallDir: $installdir, "
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fi
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user=$(grep -Po '(?<=User=)(\w+)' <<< "$ombiservice")
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if [ -n "${user}" ]; then
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parseresults+="User: $user, "
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fi
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group=$(grep -Po '(?<=Group=)(\w+)' <<< "$ombiservice")
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if [ -n "${group}" ]; then
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parseresults+="Group: $group, "
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fi
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url=$(grep -Po '(?<=\-\-host )(http://.+)$' <<< "$ombiservice")
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ip=$(grep -Po '(?<=http://)((\d{1,3}\.){3}\d{1,3})(?=:)' <<< "$url")
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if [ -n "${ip}" ]; then
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parseresults+="IP: $ip, "
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fi
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port=$(grep -Po '(?<=:)(\d+)$' <<< "$url")
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if [ -n "${port}" ]; then
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parseresults+="Port: $port "
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fi
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parseresults="${parseresults// / }"
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parseresults="${parseresults/%, /}"
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.log 6 "$parseresults"
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fi
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if [ -z "${installdir}" ]; then
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.log 5 "InstallDir not parsed...setting to default: $defaultinstalldir"
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installdir="$defaultinstalldir"
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fi
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if [ -z "${user}" ]; then
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.log 5 "User not parsed...setting to default: $defaultuser"
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user="$defaultuser"
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fi
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if [ -z "${group}" ]; then
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.log 5 "Group not parsed...setting to default: $defaultgroup"
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group="$defaultgroup"
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fi
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if [ -z "${ip}" ]; then
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.log 5 "IP not parsed or set as \"*\"...setting to default: $defaultip"
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ip="$defaultip"
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fi
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if [ -z "${port}" ]; then
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.log 5 "Port not parsed...setting to default: $defaultport"
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port="$defaultport"
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fi
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.log 6 "Downloading Ombi update..."
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if [ "$archshort" = 'arm' ]; then
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filename='linux-arm.tar.gz'
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else
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filename='linux.tar.gz'
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fi
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declare -i i=1
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declare -i j=5
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while [ $i -le $j ]
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do
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.log 6 "Checking for latest version"
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json=$(curl -sL http://$ip:$port/api/v1/Update/develop)
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.log 8 "json: $json"
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latestversion=$(grep -Po '(?<="updateVersionString":")([^"]+)' <<< "$json")
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.log 7 "latestversion: $latestversion"
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if [ -n "$force" ]; then
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latestversion=$force
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.log 7 "forcing version: $latestversion"
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fi
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json=$(curl -sL https://ci.appveyor.com/api/projects/tidusjar/requestplex/build/$latestversion)
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.log 8 "json: $json"
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jobId=$(grep -Po '(?<="jobId":")([^"]+)' <<< "$json")
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.log 7 "jobId: $jobId"
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version=$(grep -Po '(?<="version":")([^"]+)' <<< "$json")
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.log 7 "version: $version"
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if [ $latestversion != $version ]; then
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.log 2 "Build version does not match expected version"
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exit 1
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fi
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.log 6 "Latest version: $version...determining expected file size..."
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size=$(curl -sL https://ci.appveyor.com/api/buildjobs/$jobId/artifacts | grep -Po '(?<="'$filename'","type":"File","size":)(\d+)')
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.log 7 "size: $size"
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if [ -e $size ]; then
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if [ $i -lt $j ]; then
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.log 3 "Unable to determine update file size...[attempt $i of $j]"
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else
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.log 2 "Unable to determine update file size...[attempt $i of $j]...Bailing!"
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exit 2
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fi
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i+=1
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continue
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elif [[ $size =~ ^-?[0-9]+$ ]]; then
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.log 6 "Expected file size: $size...downloading..."
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break
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else
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.log 1 "Invalid file size value...bailing!"
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exit 99
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fi
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done
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tempdir=$(mktemp -d)
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file="$tempdir/ombi_$version.tar.gz"
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wget --quiet --show-progress -O $file "https://ci.appveyor.com/api/buildjobs/$jobId/artifacts/$filename"
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.log 6 "Version $version downloaded...checking file size..."
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if [ "$(wc -c < $file)" != $size ]; then
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.log 3 "Downloaded file size does not match expected file size...bailing!"
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exit 2
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fi
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.log 6 "File size validated...checking Ombi service status..."
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declare -i running=0
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if [ "`systemctl is-active $ombiservicename`" == "active" ]; then
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running=1
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.log 6 "Ombi is active...attempting to stop..."
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declare -i i=1
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declare -i j=5
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while [ $i -le $j ]
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do
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if [ $scriptuser = "root" ]; then
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systemctl stop $ombiservicename.service > /dev/null 2>&1
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else
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sudo systemctl stop $ombiservicename.service > /dev/null 2>&1
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fi
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if [ $? -ne 0 ] || [ "`systemctl is-active $ombiservicename`" == "active" ] ; then
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if [ $i -lt $j ]; then
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.log 3 "Failed to stop Ombi...[attempt $i of $j]"
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sleep 1
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else
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.log 2 "Failed to stop Ombi...[attempt $i of $j]...Bailing!"
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exit 2
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fi
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i+=1
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continue
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elif [ "`systemctl is-active $ombiservicename`" == "inactive" ]; then
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.log 6 "Ombi stopped...installing update..."
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break
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else
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.log 1 "Unknown error...bailing!"
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exit 99
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fi
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done
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else
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.log 6 "Ombi is not active...installing update..."
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fi
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declare -i timestamp=$(date +%s)
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.log 6 "Backing up Ombi.db to Ombi.db.$timestamp"
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cp ${installdir}Ombi.db ${installdir}Ombi.db.$timestamp
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unzip-strip $file $installdir
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.log 6 "Update installed...setting ownership..."
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chown -R $user:$group $installdir
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if [ $running -eq 1 ]; then
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.log 6 "Ownership set...starting Ombi..."
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declare -i i=1
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declare -i j=5
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while [ $i -le $j ]
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do
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if [ $scriptuser = "root" ]; then
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systemctl start $ombiservicename.service > /dev/null 2>&1
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else
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sudo systemctl start $ombiservicename.service > /dev/null 2>&1
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fi
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if [ $? -ne 0 ] || [ "`systemctl is-active $ombiservicename`" != "active" ] ; then
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if [ $i -lt $j ]; then
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.log 3 "Failed to start Ombi...[attempt $i of $j]"
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sleep 1
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else
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.log 2 "Failed to start Ombi...[attempt $i of $j]...Bailing!"
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exit 3
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fi
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i+=1
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continue
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elif [ "`systemctl is-active $ombiservicename`" == "active" ]; then
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.log 6 "Ombi started...waiting for confirmation..."
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declare -i k=1
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declare -i l=5
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while [ $k -le $l ]
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do
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sleep 5
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curl -sIL $ip:$port > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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if [ $k -lt $l ]; then
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.log 4 "Ombi startup not confirmed...waiting 5 seconds...[attempt $k of $l]"
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else
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.log 2 "Ombi startup not confirmed...[attempt $k of $l]...bailing!"
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exit 4
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fi
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k+=1
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continue
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else
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.log 6 "Ombi startup confirmed...cleaning up..."
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break
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fi
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done
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break
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else
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.log 1 "Unknown error...bailing!"
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exit 99
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fi
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done
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else
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.log 6 "Ownership set...not starting Ombi"
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fi
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.log 6 "Cleaning up..."
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rm -rf "${tempdir:?}"/* "$tempdir"
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declare -i elapsedtime=$SECONDS
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declare -i minutes=0
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declare -i seconds=0
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if [ $elapsedtime -ge 60 ]; then
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minutes=$(($elapsedtime / 60))
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fi
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seconds=$(($elapsedtime % 60))
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if [ $minutes -ge 2 ]; then
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duration="$minutes minutes"
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elif [ $minutes -eq 1 ]; then
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duration="$minutes minute"
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fi
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if [ $seconds -ge 2 ]; then
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duration+=" $seconds seconds"
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elif [ $seconds -eq 1 ]; then
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duration+=" $seconds second"
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fi
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durationmsg="Update complete...elapsed time $duration..."
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durationmsg="${durationmsg// / }"
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.log 6 "$durationmsg"
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