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aws-template-without-cognito
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aws-template-without-cognito
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "Voixa project cloudFormation created by Big-Five-Wolves Team. Voixa is a demo for Amazon Alexa and serverless architecture. For more details, Please go to https://github.com/finishy1995/voixa .",
"Parameters": {
"SourceBucketName": {
"Type" : "String",
"Description" : "Source bucket name which bucket name you have chosen to store the files in existing Amazon S3."
},
"FullNewsStoredBucketName": {
"Type" : "String",
"Description" : "Full news stored bucket name which bucket name you will choose to store the full news."
},
"ShortNewsStoredBucketName": {
"Type" : "String",
"Description" : "Short news stored bucket name which bucket name you will choose to store the short news."
},
"StaticWebBucketName": {
"Type" : "String",
"Description" : "Static web bucket name which bucket name you will choose to be a static web."
}
},
"Resources": {
"LambdaCrawlerCommander": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": {"Ref" : "SourceBucketName"},
"S3Key": "lambda/crawler-commander.py.zip"
},
"Description": "Voixa project crawler commander.",
"Environment": {},
"FunctionName": "voixa-crawler-commander",
"Handler": "crawler-commander.lambda_handler",
"MemorySize": 128,
"Role": { "Fn::GetAtt" : [ "IAMCrawlerCommander", "Arn" ] },
"Runtime": "python2.7",
"Timeout": 20
},
"DependsOn": [
"IAMCrawlerCommander"
]
},
"LambdaCrawlerDetector": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": {"Ref" : "SourceBucketName"},
"S3Key": "lambda/crawler-detector.py.zip"
},
"Description": "Voixa project crawler detector.",
"Environment": {
"Variables": {
"WEBSITE_BUCKET": {"Ref": "FullNewsStoredBucketName"}
}
},
"FunctionName": "voixa-crawler-detector",
"Handler": "crawler-detector.lambda_handler",
"MemorySize": 128,
"Role": { "Fn::GetAtt" : [ "IAMCrawlerDetector", "Arn" ] },
"Runtime": "python2.7",
"Timeout": 20
},
"DependsOn": [
"IAMCrawlerDetector"
]
},
"LambdaTextSummarization": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": {"Ref" : "SourceBucketName"},
"S3Key": "lambda/text-summarization.py.zip"
},
"Description": "Voixa project text summarization.",
"Environment": {
"Variables": {
"WEBSITE_BUCKET": {"Ref": "FullNewsStoredBucketName"},
"RESULT_BUCKET": {"Ref": "ShortNewsStoredBucketName"}
}
},
"FunctionName": "voixa-text-summarization",
"Handler": "text-summarization.lambda_handler",
"MemorySize": 128,
"Role": { "Fn::GetAtt" : [ "IAMTextSummarization", "Arn" ] },
"Runtime": "python3.6",
"Timeout": 300
},
"DependsOn": [
"IAMTextSummarization"
]
},
"LambdaAlexaSkill": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": {"Ref" : "SourceBucketName"},
"S3Key": "lambda/alexa-skill.py.zip"
},
"Description": "Voixa project alexa skill function.",
"Environment": {
"Variables": {
"S3_BUCKET": {"Ref": "FullNewsStoredBucketName"},
"S3_SHORT_BUCKET": {"Ref": "ShortNewsStoredBucketName"}
}
},
"FunctionName": "voixa-alexa-skill",
"Handler": "alexa-skill.lambda_handler",
"MemorySize": 128,
"Role": { "Fn::GetAtt" : [ "IAMAlexaSkill", "Arn" ] },
"Runtime": "python2.7",
"Timeout": 60
},
"DependsOn": [
"IAMAlexaSkill"
]
},
"IAMCrawlerCommander": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
}
]
},
"Path": "/",
"RoleName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-crawler-commander"
]
]
},
"Policies": [
{
"PolicyName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-crawler-commander-policy"
]
]
},
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": "arn:aws:logs:*:*:*"
},
{
"Effect": "Allow",
"Action": [
"lambda:InvokeFunction"
],
"Resource": { "Fn::GetAtt" : [ "LambdaCrawlerDetector", "Arn" ] }
}
]
}
}
]
},
"DependsOn": [
"LambdaCrawlerDetector"
]
},
"IAMCrawlerDetector": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
}
]
},
"Path": "/",
"RoleName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-crawler-detector"
]
]
},
"Policies": [
{
"PolicyName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-crawler-detector-policy"
]
]
},
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": "arn:aws:logs:*:*:*"
},
{
"Effect": "Allow",
"Action": [
"dynamodb:*"
],
"Resource": [
{ "Fn::GetAtt": ["DDBNewsTable", "Arn"] },
{ "Fn::GetAtt": ["DDBSiteTable", "Arn"] },
{ "Fn::GetAtt": ["DDBUserSubscribeTable", "Arn"] }
]
},
{
"Effect": "Allow",
"Action": [
"s3:*"
],
"Resource": [
{"Fn::Join": ["", [{"Fn::GetAtt": ["S3FullNewsStoredBucket", "Arn"] }, "/*"]]}
]
}
]
}
}
]
},
"DependsOn": [
"DDBNewsTable",
"DDBSiteTable",
"DDBUserSubscribeTable",
"S3FullNewsStoredBucket"
]
},
"IAMTextSummarization": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
}
]
},
"Path": "/",
"RoleName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-text-summarization"
]
]
},
"Policies": [
{
"PolicyName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-text-summarization-policy"
]
]
},
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": "arn:aws:logs:*:*:*"
},
{
"Effect": "Allow",
"Action": [
"dynamodb:*"
],
"Resource": [
{ "Fn::GetAtt": ["DDBNewsTable", "Arn"] },
{ "Fn::GetAtt": ["DDBSiteTable", "Arn"] },
{ "Fn::GetAtt": ["DDBUserSubscribeTable", "Arn"] }
]
},
{
"Effect": "Allow",
"Action": [
"s3:*"
],
"Resource": "*"
}
]
}
}
]
},
"DependsOn": [
"DDBNewsTable",
"DDBSiteTable",
"DDBUserSubscribeTable"
]
},
"IAMAlexaSkill": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
}
]
},
"Path": "/",
"RoleName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-alexa-skill"
]
]
},
"Policies": [
{
"PolicyName": {
"Fn::Join": [
"",
[
{
"Ref": "AWS::Region"
},
"voixa-alexa-skill-policy"
]
]
},
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": "arn:aws:logs:*:*:*"
},
{
"Effect": "Allow",
"Action": [
"dynamodb:BatchGetItem",
"dynamodb:DescribeTable",
"dynamodb:GetItem",
"dynamodb:ListTables",
"dynamodb:Query",
"dynamodb:Scan",
"dynamodb:DescribeReservedCapacity",
"dynamodb:DescribeReservedCapacityOfferings",
"dynamodb:ListTagsOfResource",
"dynamodb:DescribeTimeToLive",
"dynamodb:DescribeLimits"
],
"Resource": [
{ "Fn::GetAtt": ["DDBNewsTable", "Arn"] },
{ "Fn::GetAtt": ["DDBSiteTable", "Arn"] },
{ "Fn::GetAtt": ["DDBUserSubscribeTable", "Arn"] }
]
},
{
"Effect": "Allow",
"Action": [
"s3:Get*",
"s3:List*"
],
"Resource": [
{ "Fn::GetAtt": ["S3FullNewsStoredBucket", "Arn"] },
{ "Fn::GetAtt": ["S3ShortNewsStoredBucket", "Arn"] }
]
}
]
}
}
]
},
"DependsOn": [
"DDBNewsTable",
"DDBSiteTable",
"DDBUserSubscribeTable",
"S3FullNewsStoredBucket",
"S3ShortNewsStoredBucket"
]
},
"S3FullNewsStoredBucket": {
"Type": "AWS::S3::Bucket",
"Properties": {
"BucketName": {"Ref" : "FullNewsStoredBucketName"}
}
},
"S3ShortNewsStoredBucket": {
"Type": "AWS::S3::Bucket",
"Properties": {
"BucketName": {"Ref" : "ShortNewsStoredBucketName"}
}
},
"S3StaticWebBucket": {
"Type": "AWS::S3::Bucket",
"Properties": {
"BucketName": {"Ref" : "StaticWebBucketName"},
"WebsiteConfiguration": {
"ErrorDocument" : "error.html",
"IndexDocument" : "index.html"
},
"AccessControl": "PublicRead"
}
},
"S3StaticWebBucketPolicy": {
"Type" : "AWS::S3::BucketPolicy",
"Properties" : {
"Bucket" : {"Ref" : "StaticWebBucketName"},
"PolicyDocument": {
"Statement":[ {
"Action": [
"s3:Get*",
"s3:List*"
],
"Effect": "Allow",
"Resource": {"Fn::Join": ["", ["arn:aws:s3:::", { "Ref": "StaticWebBucketName" }, "/*"]]},
"Principal": "*"
} ]
}
},
"DependsOn": [
"S3StaticWebBucket"
]
},
"DDBNewsTable": {
"Type": "AWS::DynamoDB::Table",
"Properties" : {
"AttributeDefinitions": [ {
"AttributeName": "news_id",
"AttributeType": "S"
} ],
"KeySchema" : [ {
"AttributeName": "news_id",
"KeyType": "HASH"
} ],
"ProvisionedThroughput": {
"ReadCapacityUnits": "5",
"WriteCapacityUnits": "5"
},
"TableName": "news"
}
},
"DDBSiteTable": {
"Type": "AWS::DynamoDB::Table",
"Properties" : {
"AttributeDefinitions": [ {
"AttributeName": "site_id",
"AttributeType": "S"
} ],
"KeySchema" : [ {
"AttributeName": "site_id",
"KeyType": "HASH"
} ],
"ProvisionedThroughput": {
"ReadCapacityUnits": "5",
"WriteCapacityUnits": "5"
},
"TableName": "site"
}
},
"DDBUserSubscribeTable": {
"Type": "AWS::DynamoDB::Table",
"Properties" : {
"AttributeDefinitions": [ {
"AttributeName": "user_id",
"AttributeType": "S"
} ],
"KeySchema" : [ {
"AttributeName": "user_id",
"KeyType": "HASH"
} ],
"ProvisionedThroughput": {
"ReadCapacityUnits": "5",
"WriteCapacityUnits": "5"
},
"TableName": "user_subscribe"
}
},
"EventCronJob": {
"Type": "AWS::Events::Rule",
"Properties": {
"Description" : "Run lambda crawler once a day.",
"ScheduleExpression": "cron(0 0 * * ? *)",
"State": "ENABLED",
"Targets": [ {
"Arn": { "Fn::GetAtt": ["LambdaCrawlerCommander", "Arn"] },
"Id": "TargetFunctionV1"
} ]
},
"DependsOn": [
"LambdaCrawlerCommander"
]
},
"PermissionForEventsToInvokeLambda": {
"Type": "AWS::Lambda::Permission",
"Properties": {
"FunctionName": { "Ref": "LambdaCrawlerCommander" },
"Action": "lambda:InvokeFunction",
"Principal": "events.amazonaws.com",
"SourceArn": { "Fn::GetAtt": ["EventCronJob", "Arn"] }
},
"DependsOn": [
"LambdaCrawlerCommander",
"EventCronJob"
]
},
"PermissionForS3ToInvokeLambda": {
"Type": "AWS::Lambda::Permission",
"Properties": {
"FunctionName": { "Ref": "LambdaTextSummarization" },
"Action": "lambda:InvokeFunction",
"Principal": "s3.amazonaws.com",
"SourceArn": { "Fn::GetAtt": ["S3FullNewsStoredBucket", "Arn"] }
},
"DependsOn": [
"LambdaTextSummarization",
"S3FullNewsStoredBucket"
]
},
"PermissionForAlexaToInvokeLambda": {
"Type": "AWS::Lambda::Permission",
"Properties": {
"FunctionName": { "Ref": "LambdaAlexaSkill" },
"Action": "lambda:InvokeFunction",
"Principal": "alexa-appkit.amazon.com"
},
"DependsOn": [
"LambdaAlexaSkill"
]
}
},
"Outputs" : {
"WebsiteURL" : {
"Value" : { "Fn::GetAtt" : [ "S3StaticWebBucket", "WebsiteURL" ] },
"Description" : "URL for static web hosted on S3 bucket."
},
"AlexaSkillArn": {
"Value": { "Fn::GetAtt" : [ "LambdaAlexaSkill", "Arn" ] },
"Description" : "Arn for alexa skill written by lambda python 2.7."
}
}
}