modified: README.md
new file: battlenet-umu-setup.sh
This commit is contained in:
funman300
@@ -0,0 +1,232 @@
|
||||
#!/usr/bin/env bash
|
||||
#
|
||||
# battlenet-umu-setup.sh
|
||||
#
|
||||
# Installs the Battle.net launcher on Arch Linux via umu-launcher.
|
||||
# Idempotent: safe to re-run. Skips steps that are already done.
|
||||
#
|
||||
# Usage:
|
||||
# ./battlenet-umu-setup.sh # interactive
|
||||
# ./battlenet-umu-setup.sh --yes # non-interactive, assume yes
|
||||
# ./battlenet-umu-setup.sh --reinstall # wipe prefix and reinstall
|
||||
#
|
||||
# Does NOT run itself as root. It will call sudo only for pacman.
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
# ---------- config ----------
|
||||
PREFIX_DIR="${BATTLENET_PREFIX:-$HOME/Games/battlenet-umu}"
|
||||
GAMEID="umu-battlenet"
|
||||
PROTONPATH="${PROTONPATH:-GE-Proton}"
|
||||
INSTALLER_URL="https://downloader.battle.net/download/getInstaller?os=win&installer=Battle.net-Setup.exe"
|
||||
INSTALLER_PATH="$HOME/Downloads/Battle.net-Setup.exe"
|
||||
LAUNCHER_EXE_REL="drive_c/Program Files (x86)/Battle.net/Battle.net Launcher.exe"
|
||||
BIN_DIR="$HOME/.local/bin"
|
||||
DESKTOP_DIR="$HOME/.local/share/applications"
|
||||
LAUNCH_SCRIPT="$BIN_DIR/battlenet"
|
||||
KILL_SCRIPT="$BIN_DIR/battlenetkill"
|
||||
DESKTOP_FILE="$DESKTOP_DIR/battlenet.desktop"
|
||||
|
||||
ASSUME_YES=0
|
||||
REINSTALL=0
|
||||
|
||||
# ---------- helpers ----------
|
||||
c_reset=$'\033[0m'; c_blue=$'\033[1;34m'; c_green=$'\033[1;32m'
|
||||
c_yellow=$'\033[1;33m'; c_red=$'\033[1;31m'; c_dim=$'\033[2m'
|
||||
|
||||
log() { printf '%s==>%s %s\n' "$c_blue" "$c_reset" "$*"; }
|
||||
ok() { printf '%s✓%s %s\n' "$c_green" "$c_reset" "$*"; }
|
||||
warn() { printf '%s!%s %s\n' "$c_yellow" "$c_reset" "$*"; }
|
||||
err() { printf '%s✗%s %s\n' "$c_red" "$c_reset" "$*" >&2; }
|
||||
skip() { printf ' %s(skip) %s%s\n' "$c_dim" "$*" "$c_reset"; }
|
||||
|
||||
confirm() {
|
||||
# confirm "Question?" -> returns 0 for yes, 1 for no
|
||||
if [[ $ASSUME_YES -eq 1 ]]; then return 0; fi
|
||||
local prompt="$1 [Y/n] "
|
||||
local reply
|
||||
read -r -p "$prompt" reply
|
||||
[[ -z "$reply" || "$reply" =~ ^[Yy] ]]
|
||||
}
|
||||
|
||||
die() { err "$*"; exit 1; }
|
||||
|
||||
# ---------- arg parsing ----------
|
||||
for arg in "$@"; do
|
||||
case "$arg" in
|
||||
-y|--yes) ASSUME_YES=1 ;;
|
||||
--reinstall) REINSTALL=1 ;;
|
||||
-h|--help)
|
||||
sed -n '2,12p' "$0" | sed 's/^# \{0,1\}//'
|
||||
exit 0
|
||||
;;
|
||||
*) die "Unknown argument: $arg" ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# ---------- preflight ----------
|
||||
log "Preflight checks"
|
||||
|
||||
[[ $EUID -ne 0 ]] || die "Do not run this script as root. It will sudo when it needs to."
|
||||
|
||||
command -v pacman >/dev/null || die "pacman not found — this script is for Arch Linux."
|
||||
command -v curl >/dev/null || die "curl not installed. sudo pacman -S curl"
|
||||
|
||||
# multilib check
|
||||
if ! pacman -Sl multilib >/dev/null 2>&1; then
|
||||
err "[multilib] repository is not enabled in /etc/pacman.conf."
|
||||
err "Edit /etc/pacman.conf, uncomment the [multilib] section, then run:"
|
||||
err " sudo pacman -Syu"
|
||||
exit 1
|
||||
fi
|
||||
ok "[multilib] is enabled"
|
||||
|
||||
# ---------- install umu-launcher ----------
|
||||
log "Installing umu-launcher"
|
||||
|
||||
if pacman -Qi umu-launcher >/dev/null 2>&1; then
|
||||
skip "umu-launcher already installed"
|
||||
else
|
||||
confirm "Install umu-launcher via pacman?" || die "Aborted."
|
||||
sudo pacman -S --needed --noconfirm umu-launcher
|
||||
ok "umu-launcher installed"
|
||||
fi
|
||||
|
||||
command -v umu-run >/dev/null || die "umu-run not on PATH after install — something went wrong."
|
||||
|
||||
# ---------- download installer ----------
|
||||
log "Fetching Battle.net installer"
|
||||
|
||||
mkdir -p "$(dirname "$INSTALLER_PATH")"
|
||||
if [[ -f "$INSTALLER_PATH" ]]; then
|
||||
skip "Installer already at $INSTALLER_PATH"
|
||||
if confirm "Re-download to get the latest?"; then
|
||||
curl -L --fail -o "$INSTALLER_PATH" "$INSTALLER_URL"
|
||||
ok "Installer re-downloaded"
|
||||
fi
|
||||
else
|
||||
curl -L --fail -o "$INSTALLER_PATH" "$INSTALLER_URL"
|
||||
ok "Installer saved to $INSTALLER_PATH"
|
||||
fi
|
||||
|
||||
# ---------- prefix ----------
|
||||
log "Preparing prefix at $PREFIX_DIR"
|
||||
|
||||
if [[ -d "$PREFIX_DIR" ]]; then
|
||||
if [[ $REINSTALL -eq 1 ]]; then
|
||||
warn "Reinstall requested — removing existing prefix"
|
||||
if confirm "Really delete $PREFIX_DIR ?"; then
|
||||
rm -rf "$PREFIX_DIR"
|
||||
ok "Prefix removed"
|
||||
else
|
||||
die "Aborted."
|
||||
fi
|
||||
else
|
||||
skip "Prefix already exists (use --reinstall to wipe)"
|
||||
fi
|
||||
fi
|
||||
|
||||
mkdir -p "$PREFIX_DIR"
|
||||
|
||||
# ---------- run installer ----------
|
||||
LAUNCHER_PATH="$PREFIX_DIR/$LAUNCHER_EXE_REL"
|
||||
|
||||
if [[ -f "$LAUNCHER_PATH" ]]; then
|
||||
skip "Battle.net Launcher.exe already present in prefix"
|
||||
else
|
||||
log "Running Battle.net installer through umu (this takes a few minutes)"
|
||||
warn "The Battle.net installer window will appear. Accept the defaults"
|
||||
warn "and let it finish. The installer may auto-close — that's fine."
|
||||
confirm "Continue?" || die "Aborted."
|
||||
|
||||
WINEPREFIX="$PREFIX_DIR" \
|
||||
GAMEID="$GAMEID" \
|
||||
PROTONPATH="$PROTONPATH" \
|
||||
umu-run "$INSTALLER_PATH" || {
|
||||
warn "umu-run exited non-zero. That's often normal for the Battle.net installer."
|
||||
}
|
||||
|
||||
# The installer sometimes drops the launcher even if it exits weirdly.
|
||||
# Give it a moment, then check.
|
||||
sleep 2
|
||||
|
||||
if [[ ! -f "$LAUNCHER_PATH" ]]; then
|
||||
err "Battle.net Launcher.exe not found at expected path:"
|
||||
err " $LAUNCHER_PATH"
|
||||
err "The installer may not have completed. Re-run with --reinstall."
|
||||
exit 1
|
||||
fi
|
||||
ok "Battle.net installed into prefix"
|
||||
fi
|
||||
|
||||
# ---------- launch scripts ----------
|
||||
log "Installing launch scripts to $BIN_DIR"
|
||||
|
||||
mkdir -p "$BIN_DIR"
|
||||
|
||||
cat > "$LAUNCH_SCRIPT" <<EOF
|
||||
#!/bin/sh
|
||||
# Auto-generated by battlenet-umu-setup.sh
|
||||
export WINEPREFIX="$PREFIX_DIR"
|
||||
export GAMEID="$GAMEID"
|
||||
export PROTONPATH="$PROTONPATH"
|
||||
exec umu-run "\$WINEPREFIX/$LAUNCHER_EXE_REL" "\$@"
|
||||
EOF
|
||||
chmod +x "$LAUNCH_SCRIPT"
|
||||
ok "Wrote $LAUNCH_SCRIPT"
|
||||
|
||||
cat > "$KILL_SCRIPT" <<EOF
|
||||
#!/bin/sh
|
||||
# Auto-generated by battlenet-umu-setup.sh
|
||||
# Kills the Battle.net launcher and all Wine/Proton processes for this prefix.
|
||||
export WINEPREFIX="$PREFIX_DIR"
|
||||
pkill -9 -f 'Battle\\.net' 2>/dev/null || true
|
||||
pkill -9 -f 'Agent\\.exe' 2>/dev/null || true
|
||||
pkill -9 -f 'Blizzard' 2>/dev/null || true
|
||||
# wineserver may not be on PATH in umu environments; try both.
|
||||
if command -v wineserver >/dev/null; then
|
||||
wineserver -k 2>/dev/null || true
|
||||
fi
|
||||
EOF
|
||||
chmod +x "$KILL_SCRIPT"
|
||||
ok "Wrote $KILL_SCRIPT"
|
||||
|
||||
# PATH check
|
||||
case ":$PATH:" in
|
||||
*":$BIN_DIR:"*) ok "$BIN_DIR is on PATH" ;;
|
||||
*) warn "$BIN_DIR is not on your PATH. Add this to your shell rc:"
|
||||
warn " export PATH=\"\$HOME/.local/bin:\$PATH\"" ;;
|
||||
esac
|
||||
|
||||
# ---------- desktop entry ----------
|
||||
log "Installing desktop entry"
|
||||
|
||||
mkdir -p "$DESKTOP_DIR"
|
||||
cat > "$DESKTOP_FILE" <<EOF
|
||||
[Desktop Entry]
|
||||
Name=Battle.net
|
||||
Comment=Blizzard launcher (umu/Proton)
|
||||
Exec=$LAUNCH_SCRIPT
|
||||
Icon=battlenet
|
||||
Type=Application
|
||||
Categories=Game;
|
||||
StartupWMClass=battle.net.exe
|
||||
EOF
|
||||
ok "Wrote $DESKTOP_FILE"
|
||||
|
||||
# Refresh the desktop database if the tool is around — best-effort only.
|
||||
if command -v update-desktop-database >/dev/null; then
|
||||
update-desktop-database "$DESKTOP_DIR" 2>/dev/null || true
|
||||
fi
|
||||
|
||||
# ---------- done ----------
|
||||
echo
|
||||
ok "Setup complete."
|
||||
echo
|
||||
echo " Prefix: $PREFIX_DIR"
|
||||
echo " Launcher: $LAUNCH_SCRIPT"
|
||||
echo " Kill: $KILL_SCRIPT"
|
||||
echo " Desktop: $DESKTOP_FILE"
|
||||
echo
|
||||
echo "Run 'battlenet' to start it, or launch from your app menu."
|
||||
echo "If it hangs on 'Update Agent went to sleep', run: battlenetkill && battlenet"
|
||||
Reference in New Issue
Block a user