brew-wrapper.sh

#!/usr/bin/env bash
# Wrapper script for brew that runs as linuxbrew user when called by root
# This is needed because Homebrew refuses to run as root

REAL_BREW="/home/linuxbrew/.linuxbrew/bin/brew"

# Check if Homebrew is actually installed
if [ ! -x "$REAL_BREW" ]; then
    echo "ERROR: Homebrew is not installed (likely due to unsupported CPU - requires SSSE3)." >&2
    echo "Some OpenClaw skills that depend on CLI tools (gemini, aider, etc.) will not work." >&2
    echo "Consider using a newer CPU or installing dependencies manually." >&2
    exit 127
fi

if [ "$(id -u)" = "0" ]; then
    # Running as root - use sudo to run as linuxbrew user
    # Preserve necessary environment variables and properly pass all arguments
    exec sudo -u linuxbrew \
        HOMEBREW_NO_AUTO_UPDATE="${HOMEBREW_NO_AUTO_UPDATE:-1}" \
        HOMEBREW_NO_ANALYTICS="${HOMEBREW_NO_ANALYTICS:-1}" \
        HOME="/home/linuxbrew" \
        PATH="/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:$PATH" \
        "$REAL_BREW" "$@"
else
    # Not root - run directly
    exec "$REAL_BREW" "$@"
fi