Update sonarr.sh

- major code refactoring
- breaking changes
https://github.com/tteck/Proxmox/discussions/1738#discussioncomment-8005107

ct/sonarr.sh

@@ -8,12 +8,12 @@ source <(curl -s https://raw.githubusercontent.com/tteck/Proxmox/main/misc/build
 function header_info {
 clear
 cat <<"EOF"
-   _____                            
+   _____
   / ___/____  ____  ____  __________
   \__ \/ __ \/ __ \/ __ `/ ___/ ___/
- ___/ / /_/ / / / / /_/ / /  / /    
-/____/\____/_/ /_/\__,_/_/  /_/     
-                                    
+ ___/ / /_/ / / / / /_/ / /  / /
+/____/\____/_/ /_/\__,_/_/  /_/
+
 EOF
 }
 header_info
@@ -52,23 +52,16 @@ function default_settings() {
 
 function update_script() {
 header_info
-if [[ ! -f /etc/apt/sources.list.d/sonarr.list ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
-read -r -p "Are you updating Sonarr v4? <y/N> " prompt
-if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
-  msg_info "Updating $APP v4"
-  systemctl stop sonarr.service
-  wget -q -O SonarrV4.tar.gz 'https://services.sonarr.tv/v1/download/develop/latest?version=4&os=linux'
-  tar -xzf SonarrV4.tar.gz
-  cp -r Sonarr/* /usr/lib/sonarr/bin
-  rm -rf Sonarr SonarrV4.tar.gz
-  systemctl start sonarr.service
-  msg_ok "Updated $APP v4"
-  exit
-fi  
-msg_info "Updating $APP LXC"
-apt-get update &>/dev/null
-apt-get -y upgrade &>/dev/null
-msg_ok "Updated $APP LXC"
+if [[ ! -d /opt/Sonarr ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
+msg_info "Updating $APP v4"
+systemctl stop sonarr.service
+wget -q -O SonarrV4.tar.gz 'https://services.sonarr.tv/v1/download/main/latest?version=4&os=linux&arch=x64'
+tar -xzf SonarrV4.tar.gz
+rm -rf /opt/Sonarr
+mv Sonarr /opt
+rm -rf SonarrV4.tar.gz
+systemctl start sonarr.service
+msg_ok "Updated $APP v4"
 exit
 }