3f417e97a2
* Add support for Discord PTB and update the documentation accordingly * Add curl as a fallback when wget is not installed * Fix installation directory being /opt/discord-stable regardless of version * Remove suffix from the Stable version (now simply discord/Discord) * Exit with exit code 1 on error * Miscellaneous minor edits and fixes
138 lines
3.3 KiB
Bash
138 lines
3.3 KiB
Bash
#!/bin/bash
|
|
# Author: TheElectronWill
|
|
# Various functions used by the scripts of https://github.com/RPM-Outpost
|
|
# This script requires terminal-colors.sh
|
|
|
|
# Initializes $installer and $distrib
|
|
if hash dnf 2>/dev/null; then
|
|
# Fedora, CentOS with dnf installed
|
|
installer="dnf install --allowerasing"
|
|
distrib="redhat"
|
|
elif hash yum 2>/dev/null; then
|
|
# CentOS
|
|
installer="yum install"
|
|
distrib="redhat"
|
|
elif hash zypper 2>/dev/null; then
|
|
# OpenSUSE
|
|
installer="zypper install"
|
|
distrib="suse"
|
|
elif hash urpmi 2>/dev/null; then
|
|
# Mageia
|
|
installer="urpmi"
|
|
distrib="mageia"
|
|
else
|
|
# Unknown
|
|
installer="exit"
|
|
distrib="unknown"
|
|
fi
|
|
|
|
# Initializes $downloader: checks if wget is installed and fallbacks to curl if it isn't
|
|
hash wget 2>/dev/null && downloader='wget' || downloader='curl'
|
|
|
|
# Initializes $progress: detects if the downloader has a progress option
|
|
if [[ "$downloader" == 'wget' ]]; then
|
|
wget --help | grep -q '\--show-progress' && \
|
|
progress='-q --show-progress' || progress=''
|
|
else
|
|
curl --help | grep -q '\--progress-bar' && \
|
|
progress='--progress-bar' || progress=''
|
|
fi
|
|
|
|
# ask_yesno question
|
|
## Asks a yes/no question and stores the result in the 'answer' variable
|
|
ask_yesno() {
|
|
style $reset$bold
|
|
read -n 1 -p "> $1 [y/N]: " answer
|
|
echo
|
|
style $reset
|
|
}
|
|
|
|
# ask_remove_dir directory
|
|
## Asks the user if they want to remove the specified directory, and removes it if they want to.
|
|
ask_remove_dir() {
|
|
ask_yesno "Remove the directory \"$1\"?"
|
|
case "$answer" in
|
|
y|Y)
|
|
rm -r "$1"
|
|
echo "Directory removed."
|
|
;;
|
|
*)
|
|
echo "Directory not removed."
|
|
esac
|
|
echo
|
|
}
|
|
|
|
# manage_dir directory directory_short_name
|
|
## If the specified directory exists, asks the user if they want to remove it.
|
|
## If it doesn't exist, creates it.
|
|
manage_dir() {
|
|
if [ -d "$1" ]; then
|
|
echo "The $2 directory already exists and may contain outdated data."
|
|
ask_remove_dir "$1"
|
|
fi
|
|
mkdir -p "$1"
|
|
}
|
|
|
|
# ask_installpkg [all]
|
|
## Asks the user if they want to install the newly created package.
|
|
ask_installpkg() {
|
|
if [[ $1 == "all" || $2 == "all" ]]; then
|
|
pl='es'
|
|
else
|
|
pl='e'
|
|
fi
|
|
ask_yesno "Install the packag$pl now?"
|
|
case "$answer" in
|
|
y|Y)
|
|
cd "$rpm_dir/$arch"
|
|
if [[ $1 == "all" ]]; then
|
|
rpm_filename=$(find -type f -name '*.rpm' -printf '%P\n')
|
|
else
|
|
rpm_filename=$(find -maxdepth 1 -type f -name '*.rpm' -printf '%P\n' -quit)
|
|
fi
|
|
sudo_install $rpm_filename
|
|
;;
|
|
*)
|
|
echo "Packag$pl not installed."
|
|
esac
|
|
}
|
|
|
|
# sudo_install pkg [options]
|
|
sudo_install() {
|
|
sudo $installer "$@"
|
|
}
|
|
|
|
# sudo_install_prompt prompt pkg [options]
|
|
sudo_install_prompt() {
|
|
if [[ $# -eq 2 ]]; then
|
|
sudo -p "$1" $installer "$2"
|
|
else
|
|
sudo -p "$1" $installer "$2" $3
|
|
fi
|
|
}
|
|
|
|
# extract archive_file destination [option1 [option2]]
|
|
extract() {
|
|
echo "Extracting \"$1\"..."
|
|
if [[ "$1" == *.tar.gz ]]; then
|
|
command="tar -xzf \"$1\" -C \"$2\""
|
|
elif [[ "$1" == *.tar.xz ]];then
|
|
command="tar -xJf \"$1\" -C \"$2\""
|
|
elif [[ "$1" == *.tar.bz2 ]];then
|
|
command="tar -xjf \"$1\" -C \"$2\""
|
|
elif [[ "$1" == *.tar ]];then
|
|
command="tar -xf \"$1\" -C \"$2\""
|
|
elif [[ "$1" == *.zip ]]; then
|
|
command="unzip -q \"$1\" -d \"$2\""
|
|
else
|
|
disp "${red}Unsupported archive type for $1"
|
|
return 10
|
|
fi
|
|
if [ $# -eq 3 ]; then
|
|
eval $command $3 # Custom options
|
|
elif [ $# -eq 4 ]; then
|
|
eval $command $3 $4 # Custom options
|
|
else
|
|
eval $command
|
|
fi
|
|
}
|