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pi-hole
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uninstaller support for Fedora/CentOS

This commit is contained in:
bcambl 2016-06-10 18:01:13 -06:00
parent 27a9642090
commit 943f7c06b5
1 changed files with 41 additions and 12 deletions
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53
automated install/uninstall.sh
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@ -25,6 +25,39 @@ else
fi
fi
# Compatability
if [ -x "$(command -v rpm)" ];then
# Fedora Family
if [ -x "$(command -v dnf)" ];then
PKG_MANAGER="dnf"
else
PKG_MANAGER="yum"
fi
PKG_REMOVE="$PKG_MANAGER remove -y"
PIHOLE_DEPS=( bind-utils bc dnsmasq lighttpd lighttpd-fastcgi php-common git curl unzip wget findutils )
package_check() {
rpm -qa | grep ^$1- > /dev/null
}
package_cleanup() {
$SUDO $PKG_MANAGER -y autoremove
}
elif [ -x "$(command -v apt-get)" ];then
# Debian Family
PKG_MANAGER="apt-get"
PKG_REMOVE="$PKG_MANAGER -y remove --purge"
PIHOLE_DEPS=( dnsutils bc dnsmasq lighttpd php5-common git curl unzip wget )
package_check() {
dpkg-query -W -f='${Status}' "$1" 2>/dev/null | grep -c "ok installed"
}
package_cleanup() {
$SUDO $PKG_MANAGER -y autoremove
$SUDO $PKG_MANAGER -y autoclean
}
else
echo "OS distribution not supported"
exit
fi
spinner()
{
local pid=$1
@ -43,14 +76,13 @@ spinner()
function removeAndPurge {
# Purge dependencies
echo ":::"
# Nate 3/28/2016 - Removed `php5-cgi` and `php5` as they are removed with php5-common
dependencies=( dnsutils bc dnsmasq lighttpd php5-common git curl unzip wget )
for i in "${dependencies[@]}"; do
if [ "$(dpkg-query -W --showformat='${Status}\n' "$i" 2> /dev/null | grep -c "ok installed")" -eq 1 ]; then
for i in "${PIHOLE_DEPS[@]}"; do
package_check $i > /dev/null
if [ $? -eq 0 ]; then
while true; do
read -rp "::: Do you wish to remove $i from your system? [y/n]: " yn
case $yn in
[Yy]* ) printf ":::\tRemoving %s..." "$i"; $SUDO apt-get -y remove --purge "$i" &> /dev/null & spinner $!; printf "done!\n"; break;;
[Yy]* ) printf ":::\tRemoving %s..." "$i"; $SUDO $PKG_REMOVE "$i" &> /dev/null & spinner $!; printf "done!\n"; break;;
[Nn]* ) printf ":::\tSkipping %s" "$i\n"; break;;
* ) printf "::: You must answer yes or no!\n";;
esac
@ -65,10 +97,8 @@ echo ":::"
$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig /etc/dnsmasq.d/01-pihole.conf &> /dev/null
# Take care of any additional package cleaning
printf "::: Auto removing remaining dependencies..."
$SUDO apt-get -y autoremove &> /dev/null & spinner $!; printf "done!\n";
printf "::: Auto cleaning remaining dependencies..."
$SUDO apt-get -y autoclean &> /dev/null & spinner $!; printf "done!\n";
printf "::: Auto removing & cleaning remaining dependencies..."
package_cleanup &> /dev/null & spinner $!; printf "done!\n";
# Call removeNoPurge to remove PiHole specific files
removeNoPurge
@ -107,7 +137,8 @@ function removeNoPurge {
fi
echo "::: Removing config files and scripts..."
if [ ! "$(dpkg-query -W --showformat='${Status}\n' lighttpd 2> /dev/null | grep -c "ok installed")" -eq 1 ]; then
package_check $i > /dev/null
if [ $? -eq 1 ]; then
$SUDO rm -rf /etc/lighttpd/ &> /dev/null
else
if [ -f /etc/lighttpd/lighttpd.conf.orig ]; then
@ -143,5 +174,3 @@ while true; do
[Nn]* ) removeNoPurge; break;;
esac
done