# Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0

AWSTemplateFormatVersion: '2010-09-09'
Description: 'sputnik - Website Bucket - Version %%VERSION%%'

Parameters:
    IsWebsitePublic:
        Type: String
        Description: Do you want to make the public S3 website public ?
        Default: false
        AllowedValues:
            - true
            - false

Conditions:
    MakeS3WebsiteBucketPublic: !Equals [ !Ref IsWebsitePublic, true ]


Resources:
    websiteBucket:
        Type: AWS::S3::Bucket
        DeletionPolicy: Retain
        Properties:
            WebsiteConfiguration:
                IndexDocument: 'index.html'
                ErrorDocument: 'index.html'

    websiteBucketPolicy:
        Type: 'AWS::S3::BucketPolicy'
        Condition: MakeS3WebsiteBucketPublic
        Properties:
            Bucket:
                !Ref 'websiteBucket'
            PolicyDocument:
                Statement:
                    Action: 's3:GetObject'
                    Effect: 'Allow'
                    Resource: !Join ['', ['arn:aws:s3:::', !Ref websiteBucket, '/*']]
                    Principal: '*'

Outputs:
    websiteBucket:
        Description: 'sputnik Website Bucket'
        Value: !Ref websiteBucket
    websiteBucketArn:
        Description: 'sputnik Website Bucket ARN'
        Value: !GetAtt websiteBucket.Arn
    websiteUrl:
        Description: 'sputnik Website URL'
        Value: !GetAtt websiteBucket.WebsiteURL