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Add AWS CloudFormation events support
CAT: #feat #doc REF: #1
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| <a id="top" name="top"></a> | ||
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| # AWS CloudFormation Events | ||
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| [<img src="/_asset/misc_home.png" alt="Back to Home" align="right">](/) | ||
| [![Go Doc][badge-doc-go]][eawsy-doc] | ||
| [![AWS Doc][badge-doc-aws]][aws-doc] | ||
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| This package allows you write AWS Lambda functions as the back end of your API | ||
| through the AWS Lambda proxy integration. | ||
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| [<img src="/_asset/misc_arrow-up.png" align="right">](#top) | ||
| ## Quick Hands-On | ||
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| > For step by step instructions on how to author your AWS Lambda function code in Go, see | ||
| [eawsy/aws-lambda-go-shim][eawsy-runtime]. | ||
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| ```sh | ||
| go get -u -d github.com/eawsy/aws-lambda-go-event/... | ||
| ``` | ||
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| ```go | ||
| package main | ||
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| // /* Required, but no C code needed. */ | ||
| import "C" | ||
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| import ( | ||
| "fmt" | ||
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| "github.com/eawsy/aws-lambda-go-event/service/lambda/runtime/event/cloudformationevt" | ||
| "github.com/eawsy/aws-lambda-go-core/service/lambda/runtime" | ||
| ) | ||
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| func Handle(evt *cloudformationevt.Event, ctx *runtime.Context) (interface{}, error) { | ||
| fmt.Println(evt) | ||
| return nil, nil | ||
| } | ||
| ``` | ||
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| [<img src="/_asset/misc_arrow-up.png" align="right">](#top) | ||
| ## Supported Events | ||
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| - [Amazon API Gateway Proxy Events][eawsy-apigatewayproxyevt] | ||
| - [Amazon CloudWatch Logs Events][eawsy-cloudwatchlogsevt] | ||
| - [Amazon CloudWatch Scheduled Events][eawsy-cloudwatchschedevt] | ||
| - [Amazon Cognito Sync Events][eawsy-cognitosyncevt] | ||
| - [Amazon DynamoDB Streams Events][eawsy-dynamodbstreamsevt] | ||
| - [Amazon Kinesis Streams Events][eawsy-kinesisstreamsevt] | ||
| - [Amazon S3 Events][eawsy-s3evt] | ||
| - [Amazon Simple Email Service Events][eawsy-sesevt] | ||
| - [Amazon Simple Notification Service Events][eawsy-snsevt] | ||
| - [AWS CloudFormation Events][eawsy-cloudformationevt] | ||
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| [<img src="/_asset/misc_arrow-up.png" align="right">](#top) | ||
| ## License | ||
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| This product is licensed to you under the Apache License, Version 2.0 (the "License"); you may not use this product | ||
| except in compliance with the License. See [LICENSE](/LICENSE) and [NOTICE](/NOTICE) for more information. | ||
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| [eawsy-runtime]: https://github.com/eawsy/aws-lambda-go-shim | ||
| [eawsy-doc]: https://godoc.org/github.com/eawsy/aws-lambda-go-event/service/lambda/runtime/event/cloudformationevt | ||
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| [aws-doc]: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html | ||
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| [badge-doc-go]: http://img.shields.io/badge/api-godoc-7986cb.svg?style=flat-square | ||
| [badge-doc-aws]: http://img.shields.io/badge/api-awsdoc-efaf27.svg?style=flat-square | ||
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| [eawsy-apigatewayproxyevt]: /service/lambda/runtime/event/apigatewayproxyevt | ||
| [eawsy-cloudwatchlogsevt]: /service/lambda/runtime/event/cloudwatchlogsevt | ||
| [eawsy-cloudwatchschedevt]: /service/lambda/runtime/event/cloudwatchschedevt | ||
| [eawsy-cognitosyncevt]: /service/lambda/runtime/event/cognitosyncevt | ||
| [eawsy-dynamodbstreamsevt]: /service/lambda/runtime/event/dynamodbstreamsevt | ||
| [eawsy-kinesisstreamsevt]: /service/lambda/runtime/event/kinesisstreamsevt | ||
| [eawsy-s3evt]: /service/lambda/runtime/event/s3evt | ||
| [eawsy-sesevt]: /service/lambda/runtime/event/sesevt | ||
| [eawsy-snsevt]: /service/lambda/runtime/event/snsevt | ||
| [eawsy-cloudformationevt]: /service/lambda/runtime/event/cloudformationevt |
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service/lambda/runtime/event/cloudformationevt/definition.go
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| // | ||
| // Copyright 2017 Alsanium, SAS. or its affiliates. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
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| package cloudformationevt | ||
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| import "encoding/json" | ||
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| // Event represents an AWS CloudFormation event. | ||
| // See http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/crpg-ref-requests.html | ||
| type Event struct { | ||
| // A unique ID for the request. | ||
| // Combining the StackID with the RequestID forms a value that can be used to | ||
| // uniquely identify a request on a particular custom resource. | ||
| RequestID string | ||
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| // The ARN that identifies the stack containing the custom resource. | ||
| // Combining the StackID with the RequestID forms a value that can be used to | ||
| // uniquely identify a request on a particular custom resource. | ||
| StackID string | ||
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| // The request type is set by the AWS CloudFormation stack operation | ||
| // (create-stack, update-stack, or delete-stack) that was initiated by the | ||
| // template developer for the stack that contains the custom resource. | ||
| // Must be one of: Create, Update, or Delete. | ||
| // See http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/crpg-ref-requesttypes.html | ||
| RequestType string | ||
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| // The template developer-chosen resource type of the custom resource in the | ||
| // AWS CloudFormation template. | ||
| // Custom resource type names can be up to 60 characters long and can include | ||
| // alphanumeric and the following characters: _@-. | ||
| ResourceType string | ||
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| // The template developer-chosen name (logical ID) of the custom resource in | ||
| // the AWS CloudFormation template. | ||
| // This is provided to facilitate communication between the custom resource | ||
| // provider and the template developer. | ||
| LogicalResourceID string | ||
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| // A required custom resource provider-defined physical ID that is unique for | ||
| // that provider. | ||
| // Always sent with Update and Delete requests; never sent with Create. | ||
| // See http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cfn-customresource.html#d0e41385 | ||
| PhysicalResourceID string | ||
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| // This field contains the contents of the Properties object sent by the | ||
| // template developer. Its contents are defined by the custom resource | ||
| // provider. | ||
| ResourceProperties json.RawMessage | ||
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| // Used only for Update requests. Contains the resource properties that were | ||
| // declared previous to the update request. | ||
| OldResourceProperties json.RawMessage | ||
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| // The response URL identifies a pre-signed Amazon S3 bucket that receives | ||
| // responses from the custom resource provider to AWS CloudFormation. | ||
| ResponseURL string | ||
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| // The service token (AWS Lambda function ARN) that is obtained from the | ||
| // custom resource provider to access the service. | ||
| ServiceToken string | ||
| } | ||
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| // String returns the string representation. | ||
| func (e *Event) String() string { | ||
| s, _ := json.MarshalIndent(e, "", " ") | ||
| return string(s) | ||
| } | ||
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| // GoString returns the string representation. | ||
| func (e *Event) GoString() string { | ||
| return e.String() | ||
| } |
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| // | ||
| // Copyright 2017 Alsanium, SAS. or its affiliates. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // | ||
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| /* | ||
| Package cloudformationevt allows you to write AWS Lambda functions to execute | ||
| custom commands whenever you create, update, or delete AWS CloudFormation | ||
| stacks. | ||
| */ | ||
| package cloudformationevt |
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