#!/usr/bin/env bash
# Copyright 2026 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0
# Cloudflare Workers AI Hello World Demo
# =======================================
#
# Demonstrates usage of Cloudflare Workers AI models with Genkit.
#
# Prerequisites:
# - CLOUDFLARE_ACCOUNT_ID environment variable set
# - CLOUDFLARE_API_TOKEN environment variable set
#
# Usage:
# ./run.sh # Start the demo with Dev UI
# ./run.sh --help # Show this help message
set -euo pipefail
cd "$(dirname "$0")"
source "../_common.sh"
print_help() {
print_banner "Cloudflare Workers AI Hello World" "☁️"
echo "Usage: ./run.sh [options]"
echo ""
echo "Options:"
echo " --help Show this help message"
echo ""
echo "Environment Variables:"
echo " CLOUDFLARE_ACCOUNT_ID Required. Your Cloudflare account ID"
echo " CLOUDFLARE_API_TOKEN Required. API token with Workers AI permissions"
echo ""
echo "Get credentials from: https://dash.cloudflare.com/"
print_help_footer
}
case "${1:-}" in
--help|-h)
print_help
exit 0
;;
esac
print_banner "Cloudflare Workers AI Hello World" "☁️"
check_env_var "CLOUDFLARE_ACCOUNT_ID" "https://dash.cloudflare.com/" || true
check_env_var "CLOUDFLARE_API_TOKEN" "https://dash.cloudflare.com/profile/api-tokens" || true
echo ""
install_deps
genkit_start_with_browser -- \
uv tool run --from watchdog watchmedo auto-restart \
-d src \
-d ../../packages \
-d ../../plugins \
-p '*.py;*.prompt;*.json' \
-R \
-- uv run src/main.py "$@"
