serverless-app-guide5-4

-serverless-app-guide5-4.md

• https://docs.aws.amazon.com/ja_jp/AWSCloudFormation/latest/UserGuide/aws-resource-cognito-userpool.html
• https://docs.aws.amazon.com/ja_jp/AWSCloudFormation/latest/UserGuide/aws-resource-cognito-userpoolclient.html

.gitignore

.python-version

create-stack.sh

#!/bin/sh

STACK_NAME="your-stack-name"
REGION="ap-northeast-1"

aws cloudformation create-stack \
    --stack-name ${STACK_NAME} \
    --region ${REGION} \
    --template-body file://userpool-template.yaml \

describe-stack.sh

#!/bin/sh

STACK_NAME="your-stack-name"
REGION="ap-northeast-1"

aws cloudformation describe-stacks \
    --stack-name ${STACK_NAME} \
    --region ${REGION} \

userpool-template.yaml

Resources:

  UserPool:
    Type: 'AWS::Cognito::UserPool'
    Properties:
      Schema:
        - Name: 'email'
          StringAttributeConstraints:
            MinLength: '0'
            MaxLength: '2048'
          Required: true
          AttributeDataType: 'String'
          Mutable: true
      AdminCreateUserConfig:
        AllowAdminCreateUserOnly: true
      AliasAttributes: ['email']
      AutoVerifiedAttributes: ['email']
      EmailVerificationSubject: 'Your verification code'
      EmailVerificationMessage: 'Your verification code is {####}.'
      MfaConfiguration: 'OFF'
      UserPoolName:
        Ref: AWS::StackName
      Policies:
        PasswordPolicy:
          RequireLowercase: false
          RequireSymbols: false
          RequireNumbers: false
          MinimumLength: 6
          RequireUppercase: false

  UserPoolClient:
    Type : "AWS::Cognito::UserPoolClient"
    Properties:
      ClientName: 'client-app-name'
      GenerateSecret: false
      UserPoolId: !Ref UserPool

Outputs:
  UserPoolId:
    Value: !Ref UserPool
  UserPoolClientId:
    Value: !Ref UserPoolClient