spawn/modal/interpreter.sh
Sprite aaf5820d80 fix: add defensive checks for MODAL_SANDBOX_ID after create_server
All modal scripts now validate that create_server() succeeded and that
MODAL_SANDBOX_ID is set before proceeding with setup steps. This prevents
silent failures when Modal sandbox creation fails.

Changes:
- Added explicit error checking after create_server() call
- Added validation that MODAL_SANDBOX_ID is not empty
- Applied to all 10 modal scripts (nanoclaw, aider, claude, interpreter,
  cline, amazonq, gemini, openclaw, goose, codex)

Fixes SC2154 shellcheck warnings for unassigned MODAL_SANDBOX_ID variable.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-08 01:38:47 +00:00

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#!/bin/bash
set -e
# 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/modal/lib/common.sh)"
fi
log_info "Open Interpreter on Modal"
echo ""
# 1. Ensure Modal CLI
ensure_modal_cli
# 2. Get sandbox name and create sandbox
SERVER_NAME=$(get_server_name)
create_server "$SERVER_NAME" || {
log_error "Failed to create Modal sandbox"
exit 1
}
if [[ -z "$MODAL_SANDBOX_ID" ]]; then
log_error "MODAL_SANDBOX_ID not set after create_server"
exit 1
fi
# 3. Wait for base tools
wait_for_cloud_init
# 4. Install Open Interpreter
log_warn "Installing Open Interpreter..."
run_server "pip install open-interpreter 2>/dev/null || pip3 install open-interpreter"
log_info "Open Interpreter installed"
# 5. Get OpenRouter API key
echo ""
if [[ -n "${OPENROUTER_API_KEY:-}" ]]; then
log_info "Using OpenRouter API key from environment"
else
OPENROUTER_API_KEY=$(get_openrouter_api_key_oauth 5180)
fi
# 6. Inject environment variables into ~/.zshrc
log_warn "Setting up environment variables..."
ENV_TEMP=$(mktemp)
cat > "$ENV_TEMP" << EOF
# [spawn:env]
export OPENROUTER_API_KEY="${OPENROUTER_API_KEY}"
export OPENAI_API_KEY="${OPENROUTER_API_KEY}"
export OPENAI_BASE_URL="https://openrouter.ai/api/v1"
EOF
upload_file "$ENV_TEMP" "/tmp/env_config"
run_server "cat /tmp/env_config >> ~/.zshrc && rm /tmp/env_config"
rm "$ENV_TEMP"
echo ""
log_info "Modal sandbox setup completed successfully!"
log_info "Sandbox: $SERVER_NAME (ID: $MODAL_SANDBOX_ID)"
echo ""
# 7. Start Open Interpreter interactively
log_warn "Starting Open Interpreter..."
sleep 1
clear
interactive_session "source ~/.zshrc && interpreter"