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Lightcord
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make install script posix compliant

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pryme-svg 2021-04-25 10:18:44 -07:00
parent 33bcb72dec
commit f00adbde43
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GPG Key ID: FC2C27C43C849EBE
1 changed files with 47 additions and 46 deletions
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93
LULI.sh
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@ -1,5 +1,6 @@
#!/usr/bin/env bash #!/bin/sh
# Lightcord unified Linux installer by https://github.com/GermanBread # Lightcord unified Linux installer by https://github.com/GermanBread
# POSIX compliance by https://github.com/pryme-svg
# #
# CHANGE STUFF HERE # CHANGE STUFF HERE
@ -29,7 +30,7 @@ ALT_LC_APPIMAGE='https://github.com/Lightcord/Lightcord/releases/latest/download
ALT_LC='https://github.com/Lightcord/Lightcord/releases/latest/download/lightcord-linux-x64.zip' ALT_LC='https://github.com/Lightcord/Lightcord/releases/latest/download/lightcord-linux-x64.zip'
# Some helper funtions # Some helper funtions
function Info { Info() {
tput setaf 8 tput setaf 8
tput bold tput bold
printf "==> " printf "==> "
@ -37,13 +38,13 @@ function Info {
printf "$1\n" printf "$1\n"
tput sgr0 tput sgr0
} }
function SubInfo { SubInfo() {
tput setaf 8 tput setaf 8
printf "> " printf "> "
printf "$1\n" printf "$1\n"
tput sgr0 tput sgr0
} }
function Warning { Warning() {
tput setaf 3 tput setaf 3
tput bold tput bold
printf "==> " printf "==> "
@ -51,7 +52,7 @@ function Warning {
printf "$1\n" printf "$1\n"
tput sgr0 tput sgr0
} }
function Error { Error() {
tput setaf 1 tput setaf 1
tput bold tput bold
printf "==> " printf "==> "
@ -60,11 +61,11 @@ function Error {
tput sgr0 tput sgr0
} }
if [[ $TERM == dumb ]]; then if [ "$TERM" = dumb ]; then
exit exit
fi fi
if [[ "$(whoami)" == "root" ]]; then if [ "$(whoami)" = "root" ]; then
Error "Don't run this script as root" Error "Don't run this script as root"
exit exit
fi fi
@ -72,7 +73,7 @@ fi
# Check if unzip is installed # Check if unzip is installed
if [ ! -e /usr/bin/unzip ]; then if [ ! -e /usr/bin/unzip ]; then
Warning "Unzip does not seem to be installed!\n\tThis script depends on this package.\n\tInstall unzip and restart this script.\n\tPress enter if you believe that this is a false-positive." Warning "Unzip does not seem to be installed!\n\tThis script depends on this package.\n\tInstall unzip and restart this script.\n\tPress enter if you believe that this is a false-positive."
read read -r REPLY
fi fi
cat << "logo_end" cat << "logo_end"
@ -92,11 +93,11 @@ printf "2: Install Lightcord only for you (Appimage install)\n"
printf "\n" printf "\n"
#Repeat only if the user hasn't entered an integer... #Repeat only if the user hasn't entered an integer...
while ! [[ $method =~ ^[0-9]+$ ]]; while ! echo $method | grep -Eq "^[0-9]";
do do
read method; read -r method;
# If the entered value was not an integer, prompt the user again # If the entered value was not an integer, prompt the user again
if ! [[ $method =~ ^[0-9]+$ ]]; then if ! echo $method | grep -Eq "^[0-9]"; then
sleep 1 sleep 1
printf "$(tput setaf 9)Please try again$(tput sgr0)\n" printf "$(tput setaf 9)Please try again$(tput sgr0)\n"
printf "1: Install Lightcord for all users\n" printf "1: Install Lightcord for all users\n"
@ -105,15 +106,15 @@ do
fi fi
done done
if [[ $method == 1 ]]; then if [ "$method" = 1 ]; then
# If there isn't a indicator file present, refuse to continue # If there isn't a indicator file present, refuse to continue
if ([ -d /opt/lightcord ] || [ -d /opt/Lightcord ]) && [ ! -e $GLOBAL_INSTALL_DIR/Lightcord/script_check ] && [ $BYPASS_PACKAGEMANAGER == 'false' ]; then if { [ -d /opt/lightcord ] || [ -d /opt/Lightcord ]; } && [ ! -e $GLOBAL_INSTALL_DIR/Lightcord/script_check ] && [ $BYPASS_PACKAGEMANAGER = 'false' ]; then
Error "Lightcord has been installed via a package manager; refusing to continue.\n\tChange variable BYPASS_PACKAGEMANAGER to anything other than \"false\" if you believe that this is a false positive" Error "Lightcord has been installed via a package manager; refusing to continue.\n\tChange variable BYPASS_PACKAGEMANAGER to anything other than \"false\" if you believe that this is a false positive"
exit 1 exit 1
fi fi
Warning "Warning:\n\tBlindly running software as root is a massive security issue.\n\tIf you don't fully trust the software you're running DON'T RUN IT AS ROOT.\n\tIf you know exactly what you are doing, continue.\n\tOtherwise restart this script and choose the second option." Warning "Warning:\n\tBlindly running software as root is a massive security issue.\n\tIf you don't fully trust the software you're running DON'T RUN IT AS ROOT.\n\tIf you know exactly what you are doing, continue.\n\tOtherwise restart this script and choose the second option."
if [ -d "/nix" ] && [ $ALLOW_NIXOS == 'false' ]; then if [ -d "/nix" ] && [ $ALLOW_NIXOS = 'false' ]; then
Error "Error:\n\tUsing the global install option on NixOS is not supported due to the way this distribution handles software not present in the repositories.\n\tUse the AppImage install method instead.\n\tIf you still plan on installing Lightcord this way, change the \"ALLOW_NIXOS\" variable in this script to any value other than \"false\".\n\tYou should also modify the installation path variables if you want LC to not be wiped automatically at boot." Error "Error:\n\tUsing the global install option on NixOS is not supported due to the way this distribution handles software not present in the repositories.\n\tUse the AppImage install method instead.\n\tIf you still plan on installing Lightcord this way, change the \"ALLOW_NIXOS\" variable in this script to any value other than \"false\".\n\tYou should also modify the installation path variables if you want LC to not be wiped automatically at boot."
exit 1 exit 1
fi # We want to prevent NixOS users from installing LC this way because: fi # We want to prevent NixOS users from installing LC this way because:
@ -121,7 +122,7 @@ if [[ $method == 1 ]]; then
# B) /opt gets cleared upon boot # B) /opt gets cleared upon boot
Info "Please enter your password to proceed" Info "Please enter your password to proceed"
sudo -K sudo -K
if [[ "$(sudo whoami)" != "root" ]]; then if [ "$(sudo whoami)" != "root" ]; then
Error "Authentication failed" Error "Authentication failed"
exit exit
fi fi
@ -140,11 +141,11 @@ case $method in
printf "\n" printf "\n"
#Repeat only if the user hasn't entered an integer... #Repeat only if the user hasn't entered an integer...
while ! [[ $selection =~ ^[0-9]+$ ]]; while ! echo $selection | grep -Eq "^[0-9]";
do do
read selection; read -r selection;
# If the entered value was not an integer, prompt the user again # If the entered value was not an integer, prompt the user again
if ! [[ $selection =~ ^[0-9]+$ ]]; then if ! echo $method | grep -Eq "^[0-9]"; then
sleep 1; sleep 1;
printf "$(tput setaf 9)Please try again$(tput sgr0)\n"; printf "$(tput setaf 9)Please try again$(tput sgr0)\n";
printf "1: Install Lightcord\n"; printf "1: Install Lightcord\n";
@ -167,17 +168,17 @@ case $method in
SubInfo "Trying alternate URL" SubInfo "Trying alternate URL"
wget -qO lightcord-linux-x64.zip $ALT_LC; wget -qO lightcord-linux-x64.zip $ALT_LC;
fi fi
unzip -qq lightcord-linux-x64.zip -d Lightcord; unzip -qq lightcord-linux-x64.zip -d Lightcord;
cd Lightcord; cd Lightcord;
chmod +x ./lightcord; chmod +x ./lightcord;
cd ..; cd ..;
sudo mv Lightcord/ $GLOBAL_INSTALL_DIR; sudo mv Lightcord/ $GLOBAL_INSTALL_DIR;
SubInfo "Downloading Lightcord icon" SubInfo "Downloading Lightcord icon"
wget -qO lightcord.png $ICON; wget -qO lightcord.png $ICON;
sudo mkdir -p /usr/share/pixmaps; sudo mkdir -p /usr/share/pixmaps;
sudo mv lightcord.png /usr/share/pixmaps; sudo mv lightcord.png /usr/share/pixmaps;
SubInfo "Creating Desktop entry" SubInfo "Creating Desktop entry"
echo -e "[Desktop Entry]\nName=Lightcord\nComment[fr_FR]=Un client Discord simple et personalisable\nComment=A simple - customizable - Discord Client\nExec=$GLOBAL_INSTALL_DIR/Lightcord/lightcord\nIcon=lightcord\nTerminal=false\nType=Application\nCategories=Network;InstantMessaging;P2P;" > Lightcord.desktop printf "[Desktop Entry]\nName=Lightcord\nComment[fr_FR]=Un client Discord simple et personalisable\nComment=A simple - customizable - Discord Client\nExec=$GLOBAL_INSTALL_DIR/Lightcord/lightcord\nIcon=lightcord\nTerminal=false\nType=Application\nCategories=Network;InstantMessaging;P2P;" > Lightcord.desktop
sudo mv Lightcord.desktop /usr/share/applications/Lightcord.desktop sudo mv Lightcord.desktop /usr/share/applications/Lightcord.desktop
sudo chmod +x /usr/share/applications/Lightcord.desktop; sudo chmod +x /usr/share/applications/Lightcord.desktop;
SubInfo "Cleaning up" SubInfo "Cleaning up"
@ -212,11 +213,11 @@ case $method in
SubInfo "Trying alternate URL" SubInfo "Trying alternate URL"
wget -qO lightcord-linux-x64.zip $ALT_LC; wget -qO lightcord-linux-x64.zip $ALT_LC;
fi fi
unzip -qq lightcord-linux-x64.zip -d Lightcord; unzip -qq lightcord-linux-x64.zip -d Lightcord;
cd Lightcord; cd Lightcord;
chmod +x ./lightcord; chmod +x ./lightcord;
cd ..; cd ..;
sudo mv Lightcord/ $GLOBAL_INSTALL_DIR; sudo mv Lightcord/ $GLOBAL_INSTALL_DIR;
SubInfo "Cleaning up" SubInfo "Cleaning up"
rm -rf Lightcord.*; rm -rf Lightcord.*;
rm -rf Lightcord; rm -rf Lightcord;
@ -232,7 +233,7 @@ case $method in
2) 2)
# Appimage installer # Appimage installer
if [[ $TERM == dumb ]]; then if [ "$TERM" = dumb ]; then
exit; exit;
fi fi
@ -246,11 +247,11 @@ case $method in
printf "3: Update Lightcord\n" printf "3: Update Lightcord\n"
printf "\n"; printf "\n";
while ! [[ $selection =~ ^[0-9]+$ ]]; while ! echo $selection | grep -Eq "^[0-9]";
do do
read selection; read -r selection;
# If the entered value was not an integer, prompt the user again # If the entered value was not an integer, prompt the user again
if ! [[ $selection =~ ^[0-9]+$ ]]; then if ! echo $method | grep -Eq "^[0-9]"; then
sleep 1; sleep 1;
printf "$(tput setaf 9)Please try again$(tput sgr0)\n"; printf "$(tput setaf 9)Please try again$(tput sgr0)\n";
printf "1: Install Lightcord\n"; printf "1: Install Lightcord\n";
@ -272,20 +273,20 @@ case $method in
fi fi
SubInfo "Downloading Lightcord icon" SubInfo "Downloading Lightcord icon"
wget -qO lightcord.png $ICON; wget -qO lightcord.png $ICON;
mkdir -p $LOCAL_INSTALL_DIR; mkdir -p "$LOCAL_INSTALL_DIR";
mv lightcord.AppImage $LOCAL_INSTALL_DIR; mv lightcord.AppImage "$LOCAL_INSTALL_DIR";
chmod +x $LOCAL_INSTALL_DIR/lightcord.AppImage ; chmod +x "$LOCAL_INSTALL_DIR/lightcord.AppImage";
mkdir -p ~/.local/share/icons/hicolor/512x512/apps mkdir -p ~/.local/share/icons/hicolor/512x512/apps
mv lightcord.png ~/.local/share/icons/hicolor/512x512/apps; mv lightcord.png ~/.local/share/icons/hicolor/512x512/apps;
SubInfo "Creating local desktop entry" SubInfo "Creating local desktop entry"
echo -e "[Desktop Entry]\nName=Lightcord\nComment[fr_FR]=Un client Discord simple et personalisable\nComment=A simple - customizable - Discord Client\nExec=$LOCAL_INSTALL_DIR/lightcord.AppImage\nIcon=lightcord\nTerminal=false\nType=Application\nCategories=Network;InstantMessaging;P2P;" >> ~/.local/share/applications/lightcord.desktop; printf "[Desktop Entry]\nName=Lightcord\nComment[fr_FR]=Un client Discord simple et personalisable\nComment=A simple - customizable - Discord Client\nExec=$LOCAL_INSTALL_DIR/lightcord.AppImage\nIcon=lightcord\nTerminal=false\nType=Application\nCategories=Network;InstantMessaging;P2P;" >> ~/.local/share/applications/lightcord.desktop;
SubInfo "Cleaning up" SubInfo "Cleaning up"
;; ;;
2) # Uninstall LC 2) # Uninstall LC
Info 'Uninstalling Lightcord' Info 'Uninstalling Lightcord'
SubInfo "Deleting Lightcord folder" SubInfo "Deleting Lightcord folder"
rm -r $LOCAL_INSTALL_DIR; rm -r "$LOCAL_INSTALL_DIR";
SubInfo "Deleting Lightcord icon" SubInfo "Deleting Lightcord icon"
rm ~/.local/share/icons/hicolor/512x512/apps/lightcord.png; rm ~/.local/share/icons/hicolor/512x512/apps/lightcord.png;
SubInfo "Deleting desktop entry" SubInfo "Deleting desktop entry"
@ -295,19 +296,19 @@ case $method in
3) # Update LC 3) # Update LC
Info 'Updating Lightcord' Info 'Updating Lightcord'
SubInfo "Deleting Lightcord" SubInfo "Deleting Lightcord"
rm $LOCAL_INSTALL_DIR/lightcord.AppImage; rm "$LOCAL_INSTALL_DIR"/lightcord.AppImage;
SubInfo "Downloading Lightcord" SubInfo "Downloading Lightcord"
wget -qO lightcord.AppImage $LC_APPIMAGE; wget -qO lightcord.AppImage $LC_APPIMAGE;
if [ ! $? ]; then if [ ! $? ]; then
SubInfo "Trying alternate URL" SubInfo "Trying alternate URL"
wget -qO lightcord.AppImage $ALT_LC_APPIMAGE; wget -qO lightcord.AppImage $ALT_LC_APPIMAGE;
fi fi
mkdir -p $LOCAL_INSTALL_DIR; mkdir -p "$LOCAL_INSTALL_DIR";
mv lightcord.AppImage $LOCAL_INSTALL_DIR; mv lightcord.AppImage "$LOCAL_INSTALL_DIR";
chmod +x $LOCAL_INSTALL_DIR/lightcord.AppImage; chmod +x "$LOCAL_INSTALL_DIR/lightcord.AppImage";
SubInfo "Cleaning up" SubInfo "Cleaning up"
;; ;;
*) *)
Error 'Aborting install' Error 'Aborting install'
;; ;;
@ -319,4 +320,4 @@ case $method in
;; ;;
esac esac
exit exit