DistroHopper/dh

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#!/usr/bin/env bash
# shellcheck disable=1078,1079,1091,2027,2034
TEXTDOMAIN=distrohopper
TEXTDOMAINDIR=/usr/share/locale
export "TEXTDOMAINDIR" "TEXTDOMAIN"
# bugs notice
function some_bugs() {
echo ""
echo $"Done"
echo ""
echo $"PS: You saw some bugs?"
echo $"Could you please provide feedback?"
echo $"How do you like DistroHopper?"
echo $"What can be improved, added, changed?"
echo $" Let me know..."
echo ""
echo $"Wish you flawless distro hopping..."
echo " zenobit"
}
function show_help() {
echo "DistroHopper v. $version"
echo "quickemu v. $("$portable_prefix"quickemu --version)"
printf $"\texample for First run from terminal: ./dh i && dh s g\n"
echo $"Possible arguments:"
printf $"\th\thelp\t\t\tShow this help and exit\n"
echo "---------------------------------------------------------"
printf $"\td\tdir\t\t\tSet default directory where VMs are stored\n"
printf $"\ti\tinstall\t\t\tInstall DistroHopper\n"
echo "---------------------------------------------------------"
printf $"\tm\tmode\t\t\tPortable mode\n"
echo "---------------------------------------------------------"
printf $"\ts\tsupported\t\tUpdate supported VMs\n"
printf $"\tr\tready\t\t\tUpdate ready to run VMs\n"
echo "---------------------------------------------------------"
printf $"\tt\ttui\t\t\tRun terminal user interface (TUI)\n"
printf $"\tg\tgui\t\t\tRun graphical user interface (GUI)\n"
echo "---------------------------------------------------------"
printf $"\ta\tadd\t\t\tAdd new distro to quickget\n"
printf $"\tf\tfunctions\t\tSort functions in quickget\n"
printf $"\tp\tpush\t\t\tPush changed quickget to quickemu project #todo\n"
echo "---------------------------------------------------------"
printf $"\tc\tcopy\t\t\tCopy all ISOs to target dir (for Ventoy)\n"
echo "---------------------------------------------------------"
printf $"\tl\tlanguage\t\tTranslate DistroHopper\n"
echo "---------------------------------------------------------"
echo $"Homepage: dh.osowoso.xyz"
echo $"Project hosted at: https://github.com/oSoWoSo/DistroHopper"
echo $"Chat group on SimpleX: https://tinyurl.com/7hm4kcjx"
}
function portable() {
[ -f "$DH_CONFIG" ] && mode_installed || mode_portable
}
function mode_portable() {
VMS_DIR="$(pwd)"
DH_CONFIG_DIR="$(pwd)"
DH_ICON_DIR="$(pwd)/icons"
portable_prefix='./'
export "VMS_DIR" "DH_CONFIG_DIR" "DH_ICON_DIR" "TERMINAL" "replace" "portable_prefix"
}
function mode_installed() {
source "$DH_CONFIG"
portable_prefix=''
export "portable_prefix"
}
# installation ---------------------------
function check_gui_dependencies() {
[ -f "$PATH_PREFIX/yad" ] || echo $"Missing yad!"
}
function check_tui_dependencies() {
[ -f "$PATH_PREFIX/fzf" ] || echo $"Missing fzf!"
}
function set_variables() {
# DEBUG mod
#bash -x ./dh 2>&1 | tee output.log
#progname="${progname:="${0##*/}"}"
progname="DistroHopper"
version="0.77b"
#GTK_THEME="alt-dialog"
DH_CONFIG_DIR="$HOME/.config/distrohopper"
DH_CONFIG="$DH_CONFIG_DIR/distrohopper.conf"
DH_ICON_DIR="/usr/share/icons/distrohopper"
PATH_PREFIX="/usr/bin/"
TERMINAL="sakura"
replace='"!"'
export "DH_CONFIG_DIR" "DH_CONFIG" "replace" "DH_ICON_DIR" "PATH_PREFIX" "TERMINAL"
portable
# Set traps to catch the signals and exit gracefully
trap "exit" INT
trap "exit" EXIT
}
function create_structure() {
source distrohopper.conf
echo $"creating config dir..."
mkdir -p "$DH_CONFIG_DIR"
echo $"creating icons dir as root..."
mkdir -p "$DH_ICON_DIR" >/dev/null 2>&1 || sudo mkdir -p "$DH_ICON_DIR"
}
function dh_desktop_entry() {
cat <<EOF > ${TMP_DIR}/dh.desktop
[Desktop Entry]
Type=Application
Name=DistroHopper
Description=Quickly download, create and run VM of any#TODO operating system.
version=0.77b
Exec=sh -c 'cd ${VMS_DIR} && exec dh g'
Icon=/home/zen/git/distrohopper/icons/hop.svg
Categories=System;Virtualization;
EOF
sudo cp dh.desktop /usr/share/applications/
}
function set_dir() {
NEWDIR="$(yad --file --directory --title="Where to save VMs?")"
VMS_DIR="$NEWDIR"
echo "VMS_DIR=\"$VMS_DIR\"
export \"VMS_DIR\"" >> "$DH_CONFIG"
export "VMS_DIR"
}
function install_prereq() {
# Find the current distribution and install dependecies
if [ -f /etc/os-release ]; then
if grep -q arch /etc/os-release; then
sudo pacman -S cdrtools coreutils edk2-ovmf grep jq procps python3 qemu-full sed socat spice-gtk swtpm usbutils util-linux wget xdg-user-dirs xorg-xrandr zsync getext yad fzf
elif [[ -f /etc/debian_version ]]; then
sudo apt install qemu bash coreutils ovmf grep jq lsb procps python3 genisoimage usbutils util-linux sed spice-client-gtk swtpm wget xdg-user-dirs zsync unzip gettext yad fzf
elif grep -q void /etc/os-release; then
sudo xbps-install -S qemu bash coreutils grep jq procps-ng python3 util-linux sed spice-gtk swtpm usbutils wget xdg-user-dirs xrandr unzip zsync socat gettext yad fzf
elif grep -q fedora /etc/os-release; then
sudo dnf install qemu bash coreutils edk2-tools grep jq lsb procps python3 genisoimage usbutils util-linux sed spice-gtk-tools swtpm wget xdg-user-dirs xrandr unzip gettext yad fzf
elif grep -q nix /etc/os-release; then
echo "#TODO"
elif grep -q openSUSE /etc/os-release; then
# openSUSE supports dnf, but the default is zypper
if hash dnf 2>/dev/null; then
sudo dnf install qemu bash coreutils edk2-tools grep jq lsb procps python3 genisoimage usbutils util-linux sed spice-gtk-tools swtpm wget xdg-user-dirs xrandr unzip gettext yad fzf
else
echo "ERROR: I currently don't have support for your distro"
exit 1
fi
else
echo "ERROR: I currently don't have support for your distro"
exit 1
fi
fi
}
function install_dh() {
cp dh quickget quickemu macrecovery windowskey "$PATH_PREFIX" >/dev/null 2>&1 || sudo cp dh quickget quickemu macrecovery windowskey "$PATH_PREFIX"
# quickget also to config directory for adding new distros...
cp quickget "$DH_CONFIG_DIR/"
echo $"Copying icons..."
cp icons/* "$DH_ICON_DIR/" >/dev/null 2>&1 || sudo cp icons/* "$DH_ICON_DIR/"
echo $"Copying to config dir..."
cp -r ready "$DH_CONFIG_DIR/"
cp -r supported "$DH_CONFIG_DIR/"
cp -r locale "$DH_CONFIG_DIR/"
}
function install_process() {
check_tui_dependencies
check_gui_dependencies
#check_quickemu_dependencies
echo $"Creating directory structure..." \
&& create_structure \
&& echo $"Setting up directory..." \
&& set_dir \
&& echo $"Installing needed..." \
&& install_prereq \
&& echo $"Installing DistroHopper to bin..." \
&& install_dh \
&& echo $"Copying desktop entry..." \
&& dh_desktop_entry
}
# basic -----------------------------------
function renew_ready() {
cd "$VMS_DIR" || exit 1
# for files in "$VMS_DIR"/*; do
# if [ ! -e *.conf ]; then
# echo $"No .conf files found"
# return
# fi
for vm_conf in *.conf; do
if [ "$vm_conf" == "distrohopper.conf" ]; then
continue # skip processing distrohopper.conf
fi
vm_desktop=$(basename "$VMS_DIR/$vm_conf" .conf)
# Use fuzzy matching to find the best matching icon file (ready to run VMs)
icon_name=$(basename "$VMS_DIR/$vm_conf" .conf | cut -d'-' -f -2)
icon_file=$(find "$DH_ICON_DIR" -type f -iname "${icon_name// /}.*")
# If no icon was found, try shorter name (ready to run VMs)
if [ -z "$icon_file" ]; then
icon_name=$(basename "$VMS_DIR/$vm_conf" .conf | cut -d'-' -f1)
icon_file=$(find "$DH_ICON_DIR" -type f -iname "${icon_name// /}.*")
elif [ -z "$icon_file" ]; then
icon_file="$DH_ICON_DIR/tux.svg"
fi
# content of desktop files (ready to run VMs)
cat <<EOF > "$DH_CONFIG_DIR"/ready/"$vm_desktop".desktop
[Desktop Entry]
Type=Application
Name=$vm_desktop
Exec=sh -c 'cd ${VMS_DIR} && ${portable_prefix}quickemu -vm ${vm_conf}'
Icon=$icon_file
Categories=System;Virtualization;
EOF
done
}
function renew_supported() {
# get supported VMs
"$portable_prefix"quickget | sed 1d | cut -d':' -f2 | grep -o '[^ ]*' > "$DH_CONFIG_DIR/supported.md"
while read -r get_name; do
vm_desktop=$(echo "$get_name" | tr ' ' '_')
releases=$("$portable_prefix"quickget "$vm_desktop" | grep 'Releases' | cut -d':' -f2 | sed 's/^ //' | sed 's/ *$//')
editions=$("$portable_prefix"quickget "$vm_desktop" | grep 'Editions' | cut -d':' -f2 | sed 's/^ //' | sed 's/ *$//')
icon_name="$DH_ICON_DIR/$get_name"
if [ -f "$icon_name.svg" ]; then
icon_file="$icon_name.svg"
elif [ -f "$icon_name.png" ]; then
icon_file="$icon_name.png"
else
icon_file="$DH_ICON_DIR/tux.svg"
fi
echo $"Creating desktop file for $vm_desktop..."
echo ""
# Check if there are editions
if [ -z "$editions" ]; then
# use terminal instead: xargs -I{} $TERMINAL -e "${portable_prefix}quickget $get_name {}"'
cat <<EOF > "$DH_CONFIG_DIR"/supported/"$vm_desktop".desktop
[Desktop Entry]
Type=Application
Name=$get_name
releases=$releases
replace=$replace
Exec=sh -c 'cd "$VMS_DIR" && yad --form --field="Release:CB" "${releases// /$replace}" | cut -d"|" -f1 | xargs -I{} sh -c "${portable_prefix}quickget $get_name {}"'
Icon=$icon_file
Categories=System;Virtualization;
EOF
else
cat <<EOF > "$DH_CONFIG_DIR"/supported/"$vm_desktop".desktop
[Desktop Entry]
Type=Application
Name=$get_name
releases=$releases
editions=$editions
replace=$replace
Exec=sh -c 'cd $VMS_DIR && yad --form --separator=" " --field="Release:CB" "${releases// /$replace}" --field="Edition:CB" "${editions// /$replace}" | xargs -I{} sh -c "${portable_prefix}quickget $get_name {}"'
Icon=$icon_file
Categories=System;Virtualization;
EOF
fi
done < "$DH_CONFIG_DIR"/supported.md
}
function run_gui() {
check_gui_dependencies
key=$((RANDOM % 9000 + 1000))
yad --plug="$key" --tabnum=1 --monitor --icons --listen --read-dir="$DH_CONFIG_DIR"/ready --sort-by-name --no-buttons --borders=0 --icon-size=46 --item-width=76 &
yad --plug="$key" --tabnum=2 --monitor --icons --listen --read-dir="$DH_CONFIG_DIR"/supported --sort-by-name --no-buttons --borders=0 --icon-size=46 --item-width=76 &
yad --dynamic --notebook --key="$key" --monitor --listen --window-icon="$DH_ICON_DIR"/hop.svg --width=900 --height=900 --title="DistroHopper" --tab="run VM" --tab="download VM"
}
function run_tui() {
check_tui_dependencies
cd "$VMS_DIR" || exit 1
vms=(*.conf)
printf $" Prepared VMs:\n-------------\n\n"
# Check if there are any VMs
if [ ${#vms[@]} -eq 0 ]; then
echo $"No VMs found."
exit 1
fi
# Print the names of the available VMs
printf "%s\n" "${vms[@]%.*}"
echo "-------------"
# Action prompt
echo $" Do you want to create a new VM? (c)"
printf $" or run an existing one? (press anything)\n"
read -rn 1 -s start
case $start in
c )
todo="create"
;;
esac
# If the user chose to create a new VM
if [ "$todo" = "create" ]; then
os=$("$portable_prefix"quickget | sed 1d | cut -d':' -f2 | grep -o '[^ ]*' | fzf --cycle --header='Choose OS to download
or CTRL-c or ESC to quit')
# If the OS is Windows
if [ "$os" = windows ]; then
answer=$(echo "Default English
Choose other language" | fzf --cycle)
# If the user wants another windows language
if [ "$answer" = "Choose other language" ]; then
wrelease=$(echo "8
10
11" | fzf --cycle)
# get window language list
wlend=$(($(cat "$portable_prefix"quickget | sed '/Arabic/,$!d' | grep -n '}' | cut -d':' -f1 | head -n 1) - 1))
# get windows language
wlang=$(cat "$portable_prefix"quickget | sed '/Arabic/,$!d' | head -n $wlend | cut -d'=' -f2 | tail -c +2 | head -c -2 | sed 's/^[ \t]*//' | fzf --cycle --header='Choose Language
or CTRL-c or ESC to quit')
# downloading windows
printf $"\n Trying to download Windows %s %s...\n\n" "$wrelease" "$wlang"
"$portable_prefix"quickget "windows" "$wrelease" "$wlang"
fi
fi
# Get the release and edition to download, if necessary
choices=$("$portable_prefix"quickget "$os" | sed 1d)
if [ "$(echo "$choices" | wc -l)" = 1 ]; then
# get release
release=$(echo "$choices" | grep 'Releases' | cut -d':' -f2 | grep -o '[^ ]*' | fzf --cycle --header='Choose Release
or CTRL-c or ESC to quit')
# downloading
printf $"\n Trying to download %s %s...\n\n" "$os" "$release"
"$portable_prefix"quickget "$os" "$release"
else
# get release
release=$(echo "$choices" | grep 'Releases' | cut -d':' -f2 | grep -o '[^ ]*' | fzf --cycle --header='Choose Release
or CTRL-c or ESC to quit')
# get edition
edition=$(echo "$choices" | grep 'Editions' | cut -d':' -f2 | grep -o '[^ ]*' | fzf --cycle --header='Choose Edition
or CTRL-c or ESC to quit')
# downloading
printf $"\n Trying to download %s %s %s...\n\n" "$os" "$release" "$edition"
"$portable_prefix"quickget "$os" "$release" "$edition"
fi
# choose VM to run
choosed=$(echo "$(ls ./***.conf 2>/dev/null | sed 's/\.conf$//')" | fzf --cycle --header='Choose VM to run
or CTRL-c or ESC to quit')
# Run choosed VM
printf $"\n Starting %s...\n\n" "$choosed"
"$portable_prefix"quickemu -vm "$choosed.conf"
fi
}
# more
function isos_to_dir() {
yad --file --directory > target
cd "$VMS_DIR" || exit 1
# shellcheck disable=2154
cp ./*glob*/*.iso "$target"
}
# shellcheck disable=2086
function add_distro() {
TMP_DIR="/tmp"
yad --form --field="Pretty name" "" --field="Name" "" --field="Releases" "" --field="Editions" "" --field="URL" "" --field="ISO" "" --field="Checksum file" "" > ${TMP_DIR}/template.tmp
PRETTY_NAME="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f1)"
NAME="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f2)"
RELEASES="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f3)"
EDITIONS="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f4)"
URL="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f5)"
ISO="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f6)"
CHECKSUM_FILE="$(cat ${TMP_DIR}/template.tmp | cut -d'|' -f7)"
cat <<EOF > "${TMP_DIR}"/template.tmp
#32
$NAME) PRETTY_NAME="$PRETTY_NAME";;
#184+
$NAME \\
#262+
function releases_$NAME() {
echo $RELEASES
}
function editions_$NAME() {
echo $EDITIONS
}
#1052+
function get_$NAME() {
local EDITION="\${1:-}"
local HASH=""
local ISO="$ISO"
local URL="$URL"
HASH="\$(wget -q -O- \${URL}/\${CHECKSUM_FILE} | grep (\${ISO} | cut -d' ' -f4)"
echo "\${URL}/\${ISO}" "\${HASH}"
}
EOF
echo "Done"
meld "${TMP_DIR}"/template.tmp "$DH_CONFIG_DIR"/quickget
}
function sort_functions() {
#TODO
# Get the name of the script from the command line argument
script_name=$1
# Get a list of all the function names in the script
function_names=$(grep -oP '^[[:space:]]*function \K\w+' "$script_name")
# Sort the function names alphabetically
sorted_function_names=$(echo "$function_names" | sort)
# Loop through the sorted function names and print the function definitions
for function_name in $sorted_function_names
do
# Print the function definition to stdout
grep -A "$(wc -l < "$script_name")" -w "function $function_name" "$script_name"
done
}
function translate() {
echo $"Which language change? (en/cs)"
echo $"If you want create new one, insert two digit language code..."
read lang
echo $"Choosed language is: $lang"
echo $"Dumping language source..."
bash --dump-po-strings dh > "$DH_CONFIG_DIR"/locale/dh-source.pot
echo $"Merging changes... (Do it yourself)"
meld "$DH_CONFIG_DIR"/locale/dh-source.pot "$DH_CONFIG_DIR"/locale/distrohopper-"$lang".pot
echo $"Generating .mo file..."
msgfmt -o "$DH_CONFIG_DIR"/locale/distrohopper-"$lang".mo "$DH_CONFIG_DIR"/locale/distrohopper-"$lang".pot
echo $"Do you want copy $lang translation to '/usr/share/local' as root? (y/n)"
read response
if [[ "$response" =~ ^[YyAa]$ ]]; then
echo $"Copying translation to '/usr/share/local'..."
sudo cp "$DH_CONFIG_DIR"/locale/distrohopper-"$lang".mo /usr/share/locale/"$lang"/LC_MESSAGES/distrohopper.mo
fi
}
# run --------------------------------------
set_variables
if [[ $# -eq 0 ]]; then
printf $"No argumet provided!\n\n"
show_help
fi
while [[ $# -gt 0 ]]
do
key="$1"
case $key in
h|help)
show_help
shift
;;
d|dir)
set_dir
shift
;;
i|install)
echo $"Starting installation..."
install_process
shift
;;
m|mode)
echo $"Switching to portable mode!"
mode_portable
shift
;;
s|supported)
echo $"Updating supported VMs..."
renew_supported
shift
;;
r|ready)
echo $"Updating ready VMs..."
renew_ready
shift
;;
t|tui)
echo $"Running DistroHopper TUI..."
run_tui
shift
;;
g|gui)
echo $"Starting DistroHopper GUI..."
run_gui
shift
;;
a|add)
echo $"Adding new distro started..."
add_distro
shift
;;
f|functions)
echo $"Sorting functions in template..."
sort_functions
shift
;;
p|push)
echo $"Pushing changes to... #TODO"
push_changes
shift
;;
c|copy)
echo $"Copying ISOs to dir. It will take some time..."
isos_to_dir
shift
;;
l|language)
translate
shift
;;
*)
echo $"Invalid option: $1"
echo ""
show_help
exit 1
;;
esac
done
some_bugs
exit 0