Amplify で Lambda Function 開発

% amplify add function
? Select which capability you want to add: Lambda function (serverless function)
? Provide an AWS Lambda function name: n2photoapps2DailyCrawler
? Choose the runtime that you want to use: NodeJS
? Choose the function template that you want to use: Hello World

✅ Available advanced settings:
- Resource access permissions
- Scheduled recurring invocation
- Lambda layers configuration
- Environment variables configuration
- Secret values configuration

? Do you want to configure advanced settings? Yes
? Do you want to access other resources in this project from your Lambda function? Yes
? Select the categories you want this function to have access to. 

You can access the following resource attributes as environment variables from your Lambda function
	ENV
	REGION
? Do you want to invoke this function on a recurring schedule? Yes
? At which interval should the function be invoked: Daily
? Select the start time in UTC (use arrow keys): 09:00 PM
? Do you want to enable Lambda layers for this function? No
? Do you want to configure environment variables for this function? No
? Do you want to configure secret values this function can access? No
✔ Choose the package manager that you want to use: · Yarn
? Do you want to edit the local lambda function now? No
✅ Successfully added resource {lambda name} locally.

✅ Next steps:
Check out sample function code generated in <project-dir>/amplify/backend/function/{lambda name}/src
"amplify function build" builds all of your functions currently in the project
"amplify mock function <functionName>" runs your function locally
To access AWS resources outside of this Amplify app, edit the ...amplify/backend/function/{lambda name}/custom-policies.json
"amplify push" builds all of your local backend resources and provisions them in the cloud
"amplify publish" builds all of your local backend and front-end resources (if you added hosting category) and provisions them in the cloud

/* Amplify Params - DO NOT EDIT
	ENV
	REGION
Amplify Params - DO NOT EDIT */

/**
 * @type {import('@types/aws-lambda').APIGatewayProxyHandler}
 */
exports.handler = async (event) => {
    console.log(`EVENT: ${JSON.stringify(event)}`);
    return {
        statusCode: 200,
    //  Uncomment below to enable CORS requests
    //  headers: {
    //      "Access-Control-Allow-Origin": "*",
    //      "Access-Control-Allow-Headers": "*"
    //  },
        body: JSON.stringify('Hello from Lambda!'),
    };
};

$ amplify function build
✔ Are you sure you want to continue building the resources? (y/N) · yes
🛑 Received error [Error: Command failed with exit code 1: yarn --no-bin-links --production
Unknown Syntax Error: Unsupported option name ("--no-bin-links").

body: JSON.stringify('Hello from Lambda! Hey boy'),

$ amplify mock function {function name}

Ensuring latest function changes are built...
Received error [Error: Command failed with exit code 1: yarn --no-bin-links --production
Unknown Syntax Error: Unsupported option name ("--no-bin-links").

+ "build": "npm install --no-bin-links --production"
- "build": "yarn --no-bin-links --production"

% amplify mock function n2photoapps2DailyCrawler
✔ Provide the path to the event JSON object relative to /Users/amonden/hitomio/n2-photo-apps2_staging/amplify/backend/function/n2photoapps2DailyCrawler · src/event.json

Ensuring latest function changes are built...
Starting execution...
EVENT: {"key1":"value1","key2":"value2","key3":"value3"}
✅ Result:
{
  "statusCode": 200,
  "body": "\"Hello from Lambda! Hey boy\""
}
Finished execution.

% amplify push
⠇ Building resource api/n2photoapps2✅ GraphQL schema compiled successfully.

Edit your schema at /Users/amonden/hitomio/n2-photo-apps2_staging/amplify/backend/api/n2photoapps2/schema.graphql or place .graphql files in a directory at /Users/amonden/hitomio/n2-photo-apps2_staging/amplify/backend/api/n2photoapps2/schema
✔ Successfully pulled backend environment staging from the cloud.

    Current Environment: staging
    
┌──────────┬──────────────────────────┬───────────┬───────────────────┐
│ Category │ Resource name            │ Operation │ Provider plugin   │
├──────────┼──────────────────────────┼───────────┼───────────────────┤
│ Function │ n2photoapps2DailyCrawler │ Create    │ awscloudformation │
├──────────┼──────────────────────────┼───────────┼───────────────────┤
│ Api      │ n2photoapps2             │ No Change │ awscloudformation │
└──────────┴──────────────────────────┴───────────┴───────────────────┘
✔ Are you sure you want to continue? (Y/n) · yes

Deployment completed.
Deploying root stack n2photoapps2 [ ===========================------------- ] 2/3
	amplify-n2photoapps2-staging-… AWS::CloudFormation::Stack     UPDATE_COMPLETE_CLEANUP_IN_PR… Mon Aug 07 2023 21:36:32…     
	apin2photoapps2                AWS::CloudFormation::Stack     UPDATE_COMPLETE                Mon Aug 07 2023 21:34:58…     
	functionn2photoapps2DailyCraw… AWS::CloudFormation::Stack     CREATE_COMPLETE                Mon Aug 07 2023 21:36:30…     
Deployed function n2photoapps2DailyCrawler [ ======================================== ] 5/5
	LambdaExecutionRole            AWS::IAM::Role                 CREATE_COMPLETE                Mon Aug 07 2023 21:35:06…     
	LambdaFunction                 AWS::Lambda::Function          CREATE_COMPLETE                Mon Aug 07 2023 21:35:16…     
	lambdaexecutionpolicy          AWS::IAM::Policy               CREATE_COMPLETE                Mon Aug 07 2023 21:35:35…     
	CloudWatchEvent                AWS::Events::Rule              CREATE_IN_PROGRESS             Mon Aug 07 2023 21:35:18…     

Deployment state saved successfully.

GraphQL transformer version: 2

✅ GraphQL schema compiled successfully.

Edit your schema at /Users/amonden/hitomio/n2-photo-apps2_staging/amplify/backend/api/n2photoapps2/schema.graphql or place .graphql files in a directory at /Users/amonden/hitomio/n2-photo-apps2_staging/amplify/backend/api/n2photoapps2/schema
✔ Synced UI components.
⚠️ UIBuilder components require version "^4.6.0" of "@aws-amplify/ui-react". You currently are on version "^5.0.6". Run `npm install "@aws-amplify/ui-react@^4.6.0"`. Required to leverage Amplify UI primitives, and Amplify Studio component helper functions.

% amplify function build
✔ Are you sure you want to continue building the resources? (y/N) · yes
🛑 Received error [Error: Command failed with exit code 1: yarn --no-bin-links --production
Unknown Syntax Error: Unsupported option name ("--no-bin-links").