Update ersatztv.sh

Refactor `function update_script ()`
fixes https://github.com/tteck/Proxmox/issues/3404
pull/3412/head
tteckster 4 months ago committed by GitHub
parent 2febf2c39b
commit 6c155c7463
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@ -57,22 +57,20 @@ function default_settings() {
function update_script() {
header_info
if [[ ! -d /opt/ErsatzTV ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
if (( $(df /boot | awk 'NR==2{gsub("%","",$5); print $5}') > 80 )); then
read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt
[[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
fi
msg_info "Stopping ErsatzTV"
systemctl stop ersatzTV
msg_ok "Stopped ErsatzTV"
msg_info "Updating ErsatzTV"
RELEASE=$(curl -s https://api.github.com/repos/ErsatzTV/ErsatzTV/releases | grep -oP '"tag_name": "\K[^"]+' | head -n 1)
if [ -d /opt/ErsatzTV/ErsatzTV_bak ]; then
rm -rf /opt/ErsatzTV/ErsatzTV_bak
fi
mv /opt/ErsatzTV/ErsatzTV /opt/ErsatzTV/ErsatzTV_bak
cp -R /opt/ErsatzTV/ ErsatzTV-backup
rm ErsatzTV-backup/ErsatzTV
rm -rf /opt/ErsatzTV
wget -qO- "https://github.com/ErsatzTV/ErsatzTV/releases/download/${RELEASE}/ErsatzTV-${RELEASE}-linux-x64.tar.gz" | tar -xz -C /opt
mv "/opt/ErsatzTV-${RELEASE}-linux-x64" /opt/ErsatzTV
cp -R ErsatzTV-backup/* /opt/ErsatzTV/
rm -rf ErsatzTV-backup
msg_ok "Updated ErsatzTV"
msg_info "Starting ErsatzTV"

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