spawn/render/openclaw.sh
A f39ffd6e24
fix: Prevent shell/Python injection in Codespaces, Render, and FluidStack (#252)
GitHub Codespaces scripts embedded API keys directly into heredocs sent
over SSH, allowing single-quote breakout for command injection. Fixed by
adding upload_file/run_server/inject_env_vars helpers to Codespaces lib
and using safe temp-file-upload pattern (matching Railway/Render).

Render claude.sh and openclaw.sh built JSON config via unescaped heredocs.
Fixed by using shared setup_claude_code_config/setup_openclaw_config
helpers which properly json_escape values.

FluidStack had triple-quote injection in SSH key registration (pub_key
embedded in Python triple-quotes) and missing single-quote validation in
create_server env var checks. Fixed by reading values via stdin/argv
instead of string interpolation, and added single-quote to validation.

Agent: security-auditor

Co-authored-by: A <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-02-10 14:14:41 -08:00

74 lines
2.1 KiB
Bash

#!/bin/bash
set -eo pipefail
# Source common functions - try local file first, fall back to remote
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" 2>/dev/null && pwd)"
if [[ -f "$SCRIPT_DIR/lib/common.sh" ]]; then
source "$SCRIPT_DIR/lib/common.sh"
else
eval "$(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/render/lib/common.sh)"
fi
log_info "OpenClaw on Render"
echo ""
# 1. Ensure Render CLI and API key
ensure_render_cli
ensure_render_api_key
# 2. Create service
SERVER_NAME=$(get_server_name)
create_server "$SERVER_NAME"
# 3. Wait for service readiness
wait_for_cloud_init
# 4. Install Bun
log_warn "Installing Bun..."
run_server "curl -fsSL https://bun.sh/install | bash"
# Verify Bun installation
if ! run_server "command -v /root/.bun/bin/bun" >/dev/null 2>&1; then
log_error "Bun installation failed"
exit 1
fi
log_info "Bun installed"
# 5. Install openclaw using Bun
log_warn "Installing openclaw..."
run_server "/root/.bun/bin/bun install -g openclaw"
# 6. Get OpenRouter API key
echo ""
if [[ -n "${OPENROUTER_API_KEY:-}" ]]; then
log_info "Using OpenRouter API key from environment"
else
OPENROUTER_API_KEY=$(get_openrouter_api_key_oauth 5180)
fi
# 7. Get model preference
MODEL_ID=$(get_model_id_interactive "openrouter/auto" "Openclaw") || exit 1
# 8. Inject environment variables
log_warn "Setting up environment variables..."
inject_env_vars \
"OPENROUTER_API_KEY=${OPENROUTER_API_KEY}" \
"ANTHROPIC_API_KEY=${OPENROUTER_API_KEY}" \
"ANTHROPIC_BASE_URL=https://openrouter.ai/api" \
"PATH=\$HOME/.bun/bin:\$PATH"
# 9. Configure openclaw settings via shared helper (uses json_escape for safe key handling)
setup_openclaw_config "$OPENROUTER_API_KEY" "$MODEL_ID" "upload_file" "run_server"
echo ""
log_info "Render service setup completed successfully!"
log_info "Service: $RENDER_SERVICE_NAME (ID: $RENDER_SERVICE_ID)"
echo ""
# 10. Start openclaw
log_warn "Starting openclaw..."
log_info "Starting gateway in background, then launching TUI..."
sleep 1
clear
interactive_session "source /root/.bashrc && nohup openclaw gateway > /tmp/openclaw-gateway.log 2>&1 & sleep 2 && openclaw tui"