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MCS_USER='mcs'
user_exists() {
if getent passwd "$MCS_USER" > /dev/null; then
return $(true)
else
return $(false)
fi
}
post_install() {
if ! user_exists; then
echo "Adding user \"$MCS_USER\"..."
useradd --user-group --comment 'Minecraft user' --shell /usr/bin/nologin --create-home "$MCS_USER" &> /dev/null
passwd --lock "$MCS_USER" > /dev/null
fi
}
post_remove() {
if user_exists; then
echo "Stopping processes controlled by \"$MCS_USER\"..."
killall --wait --user "$MCS_USER"
echo "Removing user \"$MCS_USER\"..."
userdel --force "$MCS_USER" &> /dev/null
fi
}
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