scripts/update-telegram.sh

This commit is contained in:
q3aql 2025-08-07 09:20:52 +02:00
parent be5211e51b
commit dacfe8c4fc

53
scripts/update-telegram.sh Executable file
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#!/bin/bash
install_telegram_gen() {
download_url_telegram="${1}"
echo "Downloading telegram"
rm -rf /tmp/telegram.tar.xz
#wget -q --show-progress -c "${download_url_telegram}" -O /tmp/telegram.tar.xz
wget -q --show-progress -c "https://telegram.org/dl/desktop/linux" -O /tmp/telegram.tar.xz
echo "Installing telegram"
if [ -d /opt ] ; then
tar Jxf /tmp/telegram.tar.xz -C /opt/
unlink /usr/bin/telegram 2> /dev/null
install_telegram_desktop
ln -s /opt/Telegram/Telegram /usr/bin/telegram
chmod +x /usr/bin/telegram
fi
rm -rf /tmp/telegram.tar.xz
echo "Installation telegram done"
}
install_telegram_desktop() {
if [ -d /usr/share/applications ] ; then
echo '[Desktop Entry]' > /usr/share/applications/telegram.desktop
echo 'Name=Telegram' >> /usr/share/applications/telegram.desktop
echo 'Comment=Chat with Telegram' >> /usr/share/applications/telegram.desktop
echo 'GenericName=Telegram' >> /usr/share/applications/telegram.desktop
echo 'X-GNOME-FullName=Telegram' >> /usr/share/applications/telegram.desktop
echo 'Exec=/opt/Telegram/Telegram %u' >> /usr/share/applications/telegram.desktop
echo 'Terminal=false' >> /usr/share/applications/telegram.desktop
echo 'X-MultipleArgs=false' >> /usr/share/applications/telegram.desktop
echo 'Type=Application' >> /usr/share/applications/telegram.desktop
echo 'Icon=telegram' >> /usr/share/applications/telegram.desktop
echo 'Categories=Network;WebBrowser;' >> /usr/share/applications/telegram.desktop
echo 'StartupWMClass=Telegram' >> /usr/share/applications/telegram.desktop
echo 'StartupNotify=true' >> /usr/share/applications/telegram.desktop
fi
}
echo "Checking telegram version"
touch /etc/telegram_version.conf
url_download=$(curl -I -s "https://telegram.org/dl/desktop/linux" | grep -i "location:" | cut -d " " -f 2)
version_telegram=$(basename ${url_download})
version_telegram_current=$(cat /etc/telegram_version.conf)
if [ "${version_telegram}" != "${version_telegram_current}" ] ; then
echo "New telegram version detected"
install_telegram_gen "${url_download}"
error_install=$?
if [ ${error_install} -eq 0 ] ; then
echo "${version_telegram}" > /etc/telegram_version.conf
fi
else
echo "No updates for telegram"
fi