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Better pacman.conf editing

This commit is contained in:
Augusto Gunsch 2021-05-15 20:25:56 -03:00
parent 342d0db401
commit 09f7b7e45a
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GPG Key ID: F7EEFE29825C72DC
1 changed files with 52 additions and 7 deletions
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59
install.sh
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@ -133,20 +133,65 @@ prompt() {
esac
}
pacman_conf() {
echo -n "Adding $2 to $1 (/etc/pacman.conf)..."
awk '$0 ~ /^'$1'[[:blank:]]+=.*[[:blank:]]'$2'[[:blank:]].*/ { exit 0 }' /etc/pacman.conf
if [ $? = 0 ]; then
awk '$0 ~ /^'$1'[[:blank:]]+=.*/ { exit 1 }' /etc/pacman.conf
if [ $? = 1 ]; then
awk '
BEGIN { todo = 1 }
{
if ($0 ~ /^'$1'[[:blank:]]+=.*/ && todo)
{
$(NF+1) = "'$2'"
todo = 0
}
print $0
}' \
/etc/pacman.conf > /tmp/pacman.conf
mv /tmp/pacman.conf /etc/pacman.conf
else
awk '$0 ~ /^#'$1'[[:blank:]]+=[[:blank:]]*$/ { exit 1 } ' /etc/pacman.conf
if [ $? = 1 ]; then
awk '
BEGIN { todo = 1 }
{
if ($0 ~ /^#'$1'[[:blank:]]+=[[:blank:]]*$/ && todo)
{
$1 = "'$1'"
$(NF+1) = "'$2'"
todo = 0
}
print $0
}' \
/etc/pacman.conf > /tmp/pacman.conf
mv /tmp/pacman.conf /etc/pacman.conf
else
echo "'$1' = $2" >> /etc/pacman.conf
fi
fi
fi
echo "done"
}
link() {
echo -n "Linking $2 to $1... "
ln -sf $1 $2
echo "done"
}
install_doas() {
#install_aur requires sudo or doas
[ ! $(prompt "Do you want to install doas (will remove sudo if installed)?") ] && return
install sudo
install_aur doas
remove sudo
echo -n "Adding sudo to IgnorePkg..."
sed 's/^#*\(IgnorePkg[[:blank:]]*=[[:blank:]]*.*\)/\1 sudo/' /etc/pacman.conf -i
echo "done"
echo -n "Linking /bin/sudo to /bin/doas... "
ln -s /bin/doas /bin/sudo
echo "done"
pacman_conf IgnorePkg sudo
pacman_conf NoUpgrade sudo
link /bin/doas /bin/sudo
echo -n "Configuring doas... "
echo "permit persist $INSTALLUSER as root" >> /etc/doas.conf
echo "permit persist $INSTALLUSER as root" > /etc/doas.conf
echo "permit nopass $INSTALLUSER as root cmd pacman args -Syu" >> /etc/doas.conf
echo "permit nopass $INSTALLUSER as root cmd pacman args -Syyu" >> /etc/doas.conf
echo "done"