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os-update.sh: back to package management based and count fixes (#149)

* Update os-updates.sh

* Update os-updates.sh

* Update os-updates.sh
This commit is contained in:
Slashdoom
2017-10-10 08:02:05 +13:00
committed by Neil Lathwood
parent 6a40ca1e9c
commit d0762871b4

View File

@ -10,13 +10,12 @@
#--------------------------------------------------------------#
# please make sure you have the path/binaries below #
################################################################
BIN_AWK='/usr/bin/awk'
BIN_WC='/usr/bin/wc'
BIN_GREP='/bin/grep'
CMD_GREP='-c'
CMD_WC='-l'
BIN_ZYPPER='/usr/bin/zypper'
CMD_ZYPPER='lu'
CMD_ZYPPER='-q lu'
BIN_YUM='/usr/bin/yum'
CMD_YUM='-q check-update'
BIN_DNF='/usr/bin/dnf'
@ -29,45 +28,46 @@ CMD_PACMAN='-Sup'
################################################################
# Don't change anything unless you know what are you doing #
################################################################
if [ -f /etc/os-release ]; then
OS=`$BIN_AWK -F= '/^ID=/{print $2}' /etc/os-release`
if [ $OS == "opensuse" ]; then
UPDATES=`$BIN_ZYPPER $CMD_ZYPPER | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 3 ]; then
echo $(($UPDATES-3));
else
echo "0";
fi
elif [ $OS == "\"centos\"" ]; then
UPDATES=`$BIN_YUM $CMD_YUM | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 6 ]; then
echo $(($UPDATES-6));
else
echo "0";
fi
elif [ $OS == "fedora" ]; then
UPDATES=`$BIN_DNF $CMD_DNF | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 6 ]; then
echo $(($UPDATES-6));
else
echo "0";
fi
elif [ $OS == "debian" ] || [ $OS == "devuan" ] || [ $OS == "ubuntu" ]; then
UPDATES=`$BIN_APT $CMD_APT | $BIN_GREP $CMD_GREP 'Inst'`
if [ $UPDATES -gt 1 ]; then
echo $UPDATES;
else
echo "0";
fi
elif [ $OS == "arch" ]; then
UPDATES=`$BIN_PACMAN $CMD_PACMAN | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 1 ]; then
echo $(($UPDATES-1));
else
echo "0";
fi
fi
if [ -f $BIN_ZYPPER ]; then
# OpenSUSE
UPDATES=`$BIN_ZYPPER $CMD_ZYPPER | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 2 ]; then
echo $(($UPDATES-2));
else
echo "0";
fi
elif [ -f $BIN_DNF ]; then
# Fedora
UPDATES=`$BIN_DNF $CMD_DNF | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 1 ]; then
echo $(($UPDATES-1));
else
echo "0";
fi
elif [ -f $BIN_PACMAN ]; then
# Arch
UPDATES=`$BIN_PACMAN $CMD_PACMAN | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 1 ]; then
echo $(($UPDATES-1));
else
echo "0";
fi
elif [ -f $BIN_YUM ]; then
# CentOS / Redhat
UPDATES=`$BIN_YUM $CMD_YUM | $BIN_WC $CMD_WC`
if [ $UPDATES -gt 1 ]; then
echo $(($UPDATES-1));
else
echo "0";
fi
elif [ -f $BIN_APT ]; then
# Debian / Devuan / Ubuntu
UPDATES=`$BIN_APT $CMD_APT | $BIN_GREP $CMD_GREP 'Inst'`
if [ $UPDATES -gt 1 ]; then
echo $UPDATES;
else
echo "0";
fi
else
echo "0";
echo "0";
fi