1. 概览
构建内容
您的应用将：
- 它适用于移动设备或桌面设备。
- 您可以拍摄商品照片，然后通过语音聊天订购商品。
- 该应用的运作方式如下：您只需拍摄商品的照片，然后说出“我要订购此商品，3 箱。我是沃尔玛檀香山分店的经理。”应用会将照片上传到 Cloud Storage，并转写您的录音。然后，此信息会发送到 Vertex AI 上的 Gemini 模型，该模型会识别商品和您的商店（檀香山沃尔玛）。如果请求符合销售订单条件，系统会生成一个具有唯一 ID 的销售订单。
2. 学习内容
学习内容
- 如何使用 Vertex AI 创建 AI 智能体
- 如何向 Speech-to-Text API 服务发送音频，并接收文字转写结果
- 如何在 Cloud Run 上部署 AI 智能体
所需条件
- Google Cloud 账号
- 熟悉 Python、JavaScript 和 Google Cloud
架构
此代理可让您通过图片和文本提示，利用 Gemini 的多模态功能简化订购流程。如果订单是通过语音下达的，Google Speech 的 Chirp 2 模型会将其转写为文本，然后将该文本与提供的图片一起用于查询 Vertex AI 的 Gemini 模型。
我们将构建：
- 创建开发环境
- 供用户通过移动设备或 PC 调用的 Flask 应用。应用将在 Cloud Run 上运行。
3. 准备工作
启用 API
启用实验所需的 API。这需要几分钟时间。
gcloud services enable \ run.googleapis.com \ cloudbuild.googleapis.com \ aiplatform.googleapis.com \ speech.googleapis.com \ sqladmin.googleapis.com \ logging.googleapis.com \ compute.googleapis.com \ servicenetworking.googleapis.com \ monitoring.googleapis.com
预期控制台输出：
Operation "operations/acf.p2-639929424533-ffa3a09b-7663-4b31-8f78-5872bf4ad778" finished successfully.
设置环境
在 CLI 命令设置 Google Cloud 环境的参数之前。
export PROJECT_ID="<YOUR_PROJECT_ID>"
export VPC_NAME="<YOUR_VPC_NAME>" e.g : demonetwork
export SUBNET_NAME="<YOUR_SUBNET_NAME>" e.g : genai-subnet
export REGION="<YOUR_REGION>" e.g : us-central1
export GENAI_BUCKET="<YOUR BUCKET FOR AGENT>" # eg> genai-${PROJECT_ID}
For example :
export PROJECT_ID=$(gcloud config get-value project)
export VPC_NAME="demonetwork"
export SUBNET_NAME="genai-subnet"
export REGION="us-central1"
export GENAI_BUCKET="genai-${PROJECT_ID}"
4. 构建基础架构
为您的应用创建网络
为应用创建 VPC。如需创建名为“demonetwork”的 VPC，请运行以下命令：
gcloud compute networks create demonetwork \
--subnet-mode custom
如需在“demonetwork”网络中创建地址范围为 10.10.0.0/24 的子网“genai-subnet”，请运行以下命令：
gcloud compute networks subnets create genai-subnet \
--network demonetwork \
--region us-central1 \
--range 10.10.0.0/24
创建 Cloud SQL for PostgreSQL
为专用服务访问通道分配的 IP 地址范围。
gcloud compute addresses create google-managed-services-my-network \
--global \
--purpose=VPC_PEERING \
--prefix-length=16 \
--description="peering range for Google" \
--network=demonetwork
创建专用连接。
gcloud services vpc-peerings connect \
--service=servicenetworking.googleapis.com \
--ranges=google-managed-services-my-network \
--network=demonetwork
运行 gcloud sql instances create 命令以创建 Cloud SQL 实例。
gcloud sql instances create sql-retail-genai \
--database-version POSTGRES_14 \
--tier db-f1-micro \
--region=$REGION \
--project=$PROJECT_ID \
--network=projects/${PROJECT_ID}/global/networks/${VPC_NAME} \
--no-assign-ip \
--enable-google-private-path
此命令可能需要几分钟时间才能完成。
预期控制台输出：
Created [https://sqladmin.googleapis.com/sql/v1beta4/projects/evident-trees-438609-q3/instances/sql-retail-genai]. NAME: sql-retail-genai DATABASE_VERSION: POSTGRES_14 LOCATION: us-central1-c TIER: db-f1-micro PRIMARY_ADDRESS: - PRIVATE_ADDRESS: 10.66.0.3 STATUS: RUNNABLE
为应用和用户创建数据库
运行 gcloud sql databases create 命令，在 sql-retail-genai 中创建 Cloud SQL 数据库。
gcloud sql databases create retail-orders \ --instance sql-retail-genai
创建 PostgreSQL 数据库用户后，最好更改密码。
gcloud sql users create aiagent --instance sql-retail-genai --password "genaiaigent2@"
创建用于存储图片的存储桶
为代理创建私密存储桶
gsutil mb -l $REGION gs://$GENAI_BUCKET
更新存储桶权限
gsutil iam ch serviceAccount:<your service account>: roles/storage.objectUser gs://$GENAI_BUCKET
如果假设使用默认计算服务账号：
gsutil iam ch serviceAccount:$(gcloud projects describe $PROJECT_ID --format="value(projectNumber)")-compute@developer.gserviceaccount.com:roles/storage.objectUser gs://$GENAI_BUCKET
5. 为应用准备代码
准备代码
用于下单的 Web 应用是使用 Flask 构建的，可以在移动设备或 PC 上的 Web 浏览器中运行。它会访问所连接设备的麦克风和摄像头，并使用 Google Speech 的 Chirp 2 模型和 Vertex AI 的 Gemini Pro 1.5 模型。订单结果存储在 Cloud SQL 数据库中。
如果您使用了上一页中提供的示例环境变量名称，则可以直接使用以下代码，无需进行修改。如果您自定义了环境变量名称，则需要相应地更改代码中的一些变量值。
按如下方式创建两个目录。
mkdir -p genai-agent/templates
创建 requirements.txt
vi ~/genai-agent/requirements.txt
在文本文件中输入软件包列表。
aiofiles==24.1.0
aiohappyeyeballs==2.4.3
aiohttp==3.10.9
aiosignal==1.3.1
annotated-types==0.7.0
asn1crypto==1.5.1
attrs==24.2.0
blinker==1.8.2
cachetools==5.5.0
certifi==2024.8.30
cffi==1.17.1
charset-normalizer==3.3.2
click==8.1.7
cloud-sql-python-connector==1.12.1
cryptography==43.0.1
docstring_parser==0.16
Flask==3.0.3
frozenlist==1.4.1
google-api-core==2.20.0
google-auth==2.35.0
google-cloud-aiplatform==1.69.0
google-cloud-bigquery==3.26.0
google-cloud-core==2.4.1
google-cloud-resource-manager==1.12.5
google-cloud-speech==2.27.0
google-cloud-storage==2.18.2
google-crc32c==1.6.0
google-resumable-media==2.7.2
googleapis-common-protos==1.65.0
greenlet==3.1.1
grpc-google-iam-v1==0.13.1
grpcio==1.66.2
grpcio-status==1.66.2
idna==3.10
itsdangerous==2.2.0
Jinja2==3.1.4
MarkupSafe==3.0.0
multidict==6.1.0
numpy==2.1.2
packaging==24.1
pg8000==1.31.2
pgvector==0.3.5
proto-plus==1.24.0
protobuf==5.28.2
pyasn1==0.6.1
pyasn1_modules==0.4.1
pycparser==2.22
pydantic==2.9.2
pydantic_core==2.23.4
python-dateutil==2.9.0.post0
requests==2.32.3
rsa==4.9
scramp==1.4.5
shapely==2.0.6
six==1.16.0
SQLAlchemy==2.0.35
typing_extensions==4.12.2
urllib3==2.2.3
Werkzeug==3.0.4
yarl==1.13.1创建 main.py
vi ~/genai-agent/main.py
在 main.py 文件中输入 Python 代码。
from flask import Flask, render_template, request, jsonify, Response
import os
import base64
from google.api_core.client_options import ClientOptions
from google.cloud.speech_v2 import SpeechClient
from google.cloud.speech_v2.types import cloud_speech
import vertexai
from vertexai.generative_models import GenerativeModel, Part, SafetySetting
from google.cloud import storage
import uuid # Import the uuid module
from typing import Dict # Add this import
import datetime
import json
import re
import os
from google.cloud.sql.connector import Connector
import pg8000
import sqlalchemy
from sqlalchemy import create_engine, text
app = Flask(__name__)
# Replace with your actual project ID
project_id = os.environ.get("PROJECT_ID")
# Use a connection pool to reuse connections and improve performance
# This also handles connection lifecycle management automatically
engine = None
# Configure Google Cloud Storage
storage_client = storage.Client()
bucket_name = os.environ.get("GENAI_BUCKET")
client = SpeechClient(
client_options=ClientOptions(
api_endpoint="us-central1-speech.googleapis.com",
),
)
def get_engine():
global engine # Use global to access/modify the global engine variable
if engine is None: # Create the engine only once
connector = Connector()
def getconn() -> pg8000.dbapi.Connection:
conn: pg8000.dbapi.Connection = connector.connect(
os.environ["INSTANCE_CONNECTION_NAME"], # Cloud SQL instance connection name
"pg8000",
user=os.environ["DB_USER"],
password=os.environ["DB_PASS"],
db=os.environ["DB_NAME"],
ip_type="PRIVATE",
)
return conn
engine = create_engine(
"postgresql+pg8000://",
creator=getconn,
pool_pre_ping=True, # Check connection validity before use
pool_size=5, # Adjust pool size as needed
max_overflow=2, # Allow some overflow for bursts
pool_recycle=300, # Recycle connections after 5 minutes
)
return engine
def migrate_db() -> None:
engine = get_engine() # Get the engine (creates it if necessary)
with engine.begin() as conn:
sql = """
CREATE TABLE IF NOT EXISTS image_sales_orders (
order_id SERIAL PRIMARY KEY,
vendor_name VARCHAR(80) NOT NULL,
order_item VARCHAR(100) NOT NULL,
order_boxes INT NOT NULL,
time_cast TIMESTAMP NOT NULL
);
"""
conn.execute(text(sql))
@app.before_request
def init_db():
migrate_db()
#print("Migration complete.")
@app.route('/')
def index():
return render_template('index.html')
@app.route('/orderlist')
def orderlist():
engine = get_engine()
with engine.connect() as conn:
sql = text("""
SELECT order_id, vendor_name, order_item, order_boxes, time_cast
FROM image_sales_orders
ORDER BY time_cast DESC
""")
result = conn.execute(sql).mappings() # Use .mappings() for dict-like access
orders = []
for row in result:
order = {
'OrderId': row['order_id'],
'VendorName': row['vendor_name'],
'OrderItem': row['order_item'],
'OrderBoxes': row['order_boxes'],
'OrderDate': row['time_cast'].strftime('%Y-%m-%d'),
'OrderTime': row['time_cast'].strftime('%H:%M:%S'),
}
orders.append(order)
return render_template('orderlist.html', orders=orders)
@app.route("/upload_photo", methods=["POST"])
def upload_photo():
# Get the uploaded file
file = request.files["photo"]
# Generate a unique filename
filename = f"{uuid.uuid4()}--{file.filename}"
# Upload the file to Google Cloud Storage
bucket = storage_client.get_bucket(bucket_name)
blob = bucket.blob(filename)
generation_match_precondition = 0
blob.upload_from_file(file, if_generation_match=generation_match_precondition)
# Return the destination filename
image_url = f"gs://{bucket_name}/{filename}"
# Return the destination filename
return image_url
@app.route('/upload', methods=['POST'])
def upload():
audio_data = request.form['audio_data']
audio_data = base64.b64decode(audio_data.split(',')[1])
audio_path = f"{uuid.uuid4()}--audio.wav"
with open(audio_path, 'wb') as f:
f.write(audio_data)
transcript = transcribe_speech(audio_path)
os.remove(audio_path)
return jsonify({'transcript': transcript})
@app.route("/orders", methods=["POST"])
def cast_order() -> Response:
prompt = request.form['transcript']
image_url = request.form['image_url']
print(f"Prompt: {prompt}")
print(f"Image URL: {image_url}")
model_response = generate(image_url=image_url, prompt=prompt)
# Extract the text content from the model response
response_text = model_response.text if hasattr(model_response, 'text') else str(model_response)
#print(f"Response from Model !!!!!!: {response_text}")
try:
response_json = json.loads(response_text)
function_name = response_json.get("function")
parameters = response_json.get("parameters")
except json.JSONDecodeError as e:
logging.error(f"JSON decoding error: {e}")
return Response(
"I cannot fulfill your request because I cannot find the [Product Name], [Quantity (Box)], and [Retail Store Name] in the provided image and prompt.",
status=500
)
if function_name == 'Z_SALES_ORDER_SRV/orderlistSet':
engine = get_engine()
with engine.connect() as conn:
try:
# Explicitly convert order_boxes to integer
order_boxes = int(parameters["order_boxes"])
vendor_name = parameters["vendor_name"]
order_item = parameters["order_item"]
# Prepare the SQL statement
sql = text("""
INSERT INTO image_sales_orders (vendor_name, order_item, order_boxes, time_cast)
VALUES (:vendor_name, :order_item, :order_boxes, NOW())
""")
# Prepare parameters
params = {
"vendor_name": vendor_name,
"order_item": order_item,
"order_boxes": order_boxes,
}
# Execute the SQL statement with parameters
conn.execute(sql, params)
conn.commit()
response_message = f"Dear [{vendor_name}],\n\nYour order has been completed as follows. \n\nItem Name : {order_item}\nQTY(Boxes) : {order_boxes}\n\nThanks."
return Response(response_message, status=200)
except (KeyError, ValueError) as e:
logging.error(f"Error inserting into database: {e}")
response_message = "Error processing your order. Please check the input data."
return Response(response_message, status=500)
else:
# Handle other function names if necessary
return Response("Unknown function.", status=400)
def transcribe_speech(audio_file):
with open(audio_file, "rb") as f:
content = f.read()
config = cloud_speech.RecognitionConfig(
auto_decoding_config=cloud_speech.AutoDetectDecodingConfig(),
language_codes=["auto"],
#language_codes=["ko-KR"], -- In case that needs to choose specific language
model="chirp_2",
)
request = cloud_speech.RecognizeRequest(
recognizer=f"projects/{project_id}/locations/us-central1/recognizers/_",
config=config,
content=content,
)
response = client.recognize(request=request)
transcript = ""
for result in response.results:
transcript += result.alternatives[0].transcript
return transcript
if __name__ == '__main__':
app.run(debug=True, host="0.0.0.0", port=int(os.environ.get("PORT", 8080)))
#app.run(debug=True)
def generate(image_url,prompt):
vertexai.init(project=project_id, location="us-central1")
model = GenerativeModel("gemini-1.5-pro-002")
image1 = Part.from_uri(uri=image_url, mime_type="image/jpeg")
prompt_default = """A retail store will give you an image with order details as an Input. You will identify the order details and provide an output as the following json format. You should not add any comment on it. The Box quantity should be arabic number. You can extract the item name from a given image or prompt. However, you should extract the retail store name or the quantity from only the text prompt but not the given image. All parameter values are strings. Don't assume any parameters. Do not wrap the json codes in JSON markers.
{\"function\":\"Z_SALES_ORDER_SRV/orderlistSet\",\"parameters\":{\"vendor_name\":Retail store name,\"order_item\":Item name,\"order_boxes\":Box quantity}}
If you are not clear on any parameter, provide the output as follows.
{\"function\":\"None\"}
You should not use the json markdown for the result.
Input :"""
generation_config = {
"max_output_tokens": 8192,
"temperature": 0,
"top_p": 0.95,
}
safety_settings = [
SafetySetting(
category=SafetySetting.HarmCategory.HARM_CATEGORY_HATE_SPEECH,
threshold=SafetySetting.HarmBlockThreshold.OFF
),
SafetySetting(
category=SafetySetting.HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT,
threshold=SafetySetting.HarmBlockThreshold.OFF
),
SafetySetting(
category=SafetySetting.HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT,
threshold=SafetySetting.HarmBlockThreshold.OFF
),
SafetySetting(
category=SafetySetting.HarmCategory.HARM_CATEGORY_HARASSMENT,
threshold=SafetySetting.HarmBlockThreshold.OFF
),
]
responses = model.generate_content(
[prompt_default, image1, prompt],
generation_config=generation_config,
safety_settings=safety_settings,
stream=True,
)
response = ""
for content in responses:
response += content.text
print(f"Content: {content}")
print(f"Content type: {type(content)}")
print(f"Content attributes: {dir(content)}")
print(f"response_texts={response}")
if response.startswith('json'):
return clean_json_string(response)
else:
return response
def clean_json_string(json_string):
pattern = r'^```json\s*(.*?)\s*```$'
cleaned_string = re.sub(pattern, r'\1', json_string, flags=re.DOTALL)
return cleaned_string.strip()创建 index.html
vi ~/genai-agent/templates/index.html
在 index.html 文件中输入 HTML 代码。
<!DOCTYPE html>
<html>
<head>
<title>GenAI Agent for Retail</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
/* Styles adjusted for chatbot interface */
body {
font-family: Arial, sans-serif;
background-color: #343541;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
height: 100vh;
}
.chat-container {
flex: 1;
overflow-y: auto;
padding: 10px;
background-color: #343541;
}
.message {
max-width: 80%;
margin-bottom: 15px;
padding: 10px;
border-radius: 10px;
color: #dcdcdc;
word-wrap: break-word;
}
.user-message {
background-color: #3e3f4b;
align-self: flex-end;
}
.assistant-message {
background-color: #444654;
align-self: flex-start;
}
.message-input {
padding: 10px;
background-color: #40414f;
display: flex;
align-items: center;
}
.message-input textarea {
flex: 1;
padding: 10px;
border: none;
border-radius: 5px;
resize: none;
background-color: #40414f;
color: #dcdcdc;
height: 40px;
max-height: 100px;
overflow-y: auto;
}
.message-input button {
padding: 15px;
margin-left: 5px;
background-color: #19c37d;
border: none;
border-radius: 5px;
color: white;
font-weight: bold;
cursor: pointer;
flex-shrink: 0;
}
.image-preview {
max-width: 100%;
border-radius: 10px;
margin-bottom: 10px;
}
.hidden {
display: none;
}
/* Media queries for responsive design */
@media screen and (max-width: 600px) {
.message {
max-width: 100%;
}
.message-input {
flex-direction: column;
}
.message-input textarea {
width: 100%;
margin-bottom: 10px;
}
.message-input button {
width: 100%;
margin: 5px 0;
}
}
</style>
</head>
<body>
<div class="chat-container" id="chat-container">
<!-- Messages will be appended here -->
</div>
<div class="message-input">
<input type="file" name="photo" id="photo" accept="image/*" capture="camera" class="hidden">
<button id="uploadImageButton">📷</button>
<button id="recordButton">🎤</button>
<textarea id="transcript" rows="1" placeholder="Enter a message here by voice or typing..."></textarea>
<button id="sendButton">Send</button>
</div>
<script>
const chatContainer = document.getElementById('chat-container');
const transcriptInput = document.getElementById('transcript');
const sendButton = document.getElementById('sendButton');
const recordButton = document.getElementById('recordButton');
const uploadImageButton = document.getElementById('uploadImageButton');
const photoInput = document.getElementById('photo');
let mediaRecorder;
let audioChunks = [];
let imageUrl = '';
function appendMessage(content, sender) {
const messageDiv = document.createElement('div');
messageDiv.classList.add('message', sender === 'user' ? 'user-message' : 'assistant-message');
if (typeof content === 'string') {
const messageContent = document.createElement('p');
messageContent.innerText = content;
messageDiv.appendChild(messageContent);
} else {
messageDiv.appendChild(content);
}
chatContainer.appendChild(messageDiv);
chatContainer.scrollTop = chatContainer.scrollHeight;
}
sendButton.addEventListener('click', () => {
const message = transcriptInput.value.trim();
if (message !== '') {
appendMessage(message, 'user');
// Prepare form data
const formData = new FormData();
formData.append('transcript', message);
formData.append('image_url', imageUrl);
// Send the message to the server
fetch('/orders', {
method: 'POST',
body: formData
})
.then(response => response.text())
.then(data => {
appendMessage(data, 'assistant');
// Reset imageUrl after sending
imageUrl = '';
})
.catch(error => {
console.error('Error:', error);
});
transcriptInput.value = '';
}
});
transcriptInput.addEventListener('keypress', (e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
sendButton.click();
}
});
recordButton.addEventListener('click', async () => {
if (mediaRecorder && mediaRecorder.state === 'recording') {
mediaRecorder.stop();
recordButton.innerText = '🎤';
return;
}
let stream = await navigator.mediaDevices.getUserMedia({ audio: true });
mediaRecorder = new MediaRecorder(stream);
mediaRecorder.start();
recordButton.innerText = '⏹️';
mediaRecorder.ondataavailable = event => {
audioChunks.push(event.data);
};
mediaRecorder.onstop = async () => {
let audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
audioChunks = [];
let reader = new FileReader();
reader.readAsDataURL(audioBlob);
reader.onloadend = () => {
let base64String = reader.result;
// Send the audio data to the server
fetch('/upload', {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
body: 'audio_data=' + encodeURIComponent(base64String)
})
.then(response => response.json())
.then(data => {
transcriptInput.value = data.transcript;
})
.catch(error => {
console.error('Error:', error);
});
};
};
});
uploadImageButton.addEventListener('click', () => {
photoInput.click();
});
photoInput.addEventListener('change', function() {
if (photoInput.files && photoInput.files[0]) {
const file = photoInput.files[0];
const reader = new FileReader();
reader.onload = function(e) {
const img = document.createElement('img');
img.src = e.target.result;
img.classList.add('image-preview');
appendMessage(img, 'user');
};
reader.readAsDataURL(file);
const formData = new FormData();
formData.append('photo', photoInput.files[0]);
// Upload the image to the server
fetch('/upload_photo', {
method: 'POST',
body: formData,
})
.then(response => response.text())
.then(url => {
imageUrl = url;
})
.catch(error => {
console.error('Error uploading photo:', error);
});
}
});
</script>
</body>
</html>创建 orderlist.html
vi ~/genai-agent/templates/orderlist.html将 HTML 代码输入到 orderlist.html 文件中。
<!DOCTYPE html>
<html>
<head>
<title>Order List</title>
<style>
body {
font-family: sans-serif;
line-height: 1.6;
margin: 20px;
background-color: #f4f4f4;
color: #333;
}
h1 {
text-align: center;
color: #28a745; /* Green header */
}
table {
width: 100%;
border-collapse: collapse;
margin-top: 20px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); /* Add a subtle shadow */
}
th, td {
padding: 12px 15px;
text-align: left;
border-bottom: 1px solid #ddd;
}
th {
background-color: #28a745; /* Green header background */
color: white;
}
tr:nth-child(even) {
background-color: #f8f9fa; /* Alternating row color */
}
tr:hover {
background-color: #e9ecef; /* Hover effect */
}
</style>
</head>
<body>
<h1>Order List</h1>
<table>
<thead>
<tr>
<th>Order ID</th>
<th>Retail Store Name</th>
<th>Order Item</th>
<th>Order Boxes</th>
<th>Order Date</th>
<th>Order Time</th>
</tr>
</thead>
<tbody>
{% for order in orders %}
<tr>
<td>{{ order.OrderId }}</td>
<td>{{ order.VendorName }}</td>
<td>{{ order.OrderItem }}</td>
<td>{{ order.OrderBoxes }}</td>
<td>{{ order.OrderDate }}</td>
<td>{{ order.OrderTime }}</td>
</tr>
{% endfor %}
</tbody>
</table>
</body>
</html>6. 将 Flask 应用部署到 Cloud Run
在 genai-agent 目录中，使用以下命令将应用部署到 Cloud Run：
cd ~/genai-agent
gcloud run deploy --source . genai-agent-sales-order \
--set-env-vars=PROJECT_ID=$PROJECT_ID \
--set-env-vars=REGION=$REGION \
--set-env-vars=INSTANCE_CONNECTION_NAME="${PROJECT_ID}:${REGION}:sql-retail-genai" \
--set-env-vars=DB_USER=aiagent \
--set-env-vars=DB_PASS=genaiaigent2@ \
--set-env-vars=DB_NAME=retail-orders \
--set-env-vars=GENAI_BUCKET=$GENAI_BUCKET \
--network=$PROJECT_ID \
--subnet=$SUBNET_NAME \
--vpc-egress=private-ranges-only \
--region=$REGION \
--allow-unauthenticated
预期输出：
Deploying from source requires an Artifact Registry Docker repository to store built containers. A repository named [cloud-run-source-deploy] in region [us-central1] will be created. Do you want to continue (Y/n)? Y
这需要几分钟时间，如果成功完成，您将看到服务网址，
预期输出：
.......... Building using Buildpacks and deploying container to Cloud Run service [genai-agent-sales-order] in project [xxxx] region [us-central1] ✓ Building and deploying... Done. ✓ Uploading sources... ✓ Building Container... Logs are available at [https://console.cloud.google.com/cloud-build/builds/395d141c-2dcf-465d-acfb-f97831c448c3?project=xxxx]. ✓ Creating Revision... ✓ Routing traffic... ✓ Setting IAM Policy... Done. Service [genai-agent-sales-order] revision [genai-agent-sales-order-00013-ckp] has been deployed and is serving 100 percent of traffic. Service URL: https://genai-agent-sales-order-xxxx.us-central1.run.app
您还可以在 Cloud Run 控制台中查看服务网址。
7. 测试
- 在手机或笔记本电脑中输入 Cloud Run 部署的上一步中生成的服务网址。
- 为订单中的商品拍照，然后通过输入或语音输入订单数量（箱）和零售商店名称。<ex> “我想订购这三盒商品。哦，不，抱歉，是 7 个盒子。这是沃尔玛山景城店”
- 点击“发送”，然后查看订单是否已完成。
- 您可以在 {Service URL}/orderlist 查看订单记录
