terraform-aws-sns-lambda-notify-slack

Terraform module to provision a lambda function that subscribes to SNS and notifies to Slack.

This project is part of our comprehensive "SweetOps" approach towards DevOps.

It's 100% Open Source and licensed under the APACHE2.

We literally have hundreds of terraform modules that are Open Source and well-maintained. Check them out!

Security & Compliance

Security scanning is graciously provided by Bridgecrew. Bridgecrew is the leading fully hosted, cloud-native solution providing continuous Terraform security and compliance.

Benchmark	Description
	Infrastructure Security Compliance
	Center for Internet Security, KUBERNETES Compliance
	Center for Internet Security, AWS Compliance
	Center for Internet Security, AZURE Compliance
	Payment Card Industry Data Security Standards Compliance
	National Institute of Standards and Technology Compliance
	Information Security Management System, ISO/IEC 27001 Compliance
	Service Organization Control 2 Compliance
	Center for Internet Security, GCP Compliance
	Health Insurance Portability and Accountability Compliance

Usage

IMPORTANT: We do not pin modules to versions in our examples because of the difficulty of keeping the versions in the documentation in sync with the latest released versions. We highly recommend that in your code you pin the version to the exact version you are using so that your infrastructure remains stable, and update versions in a systematic way so that they do not catch you by surprise.

Also, because of a bug in the Terraform registry (hashicorp/terraform#21417), the registry shows many of our inputs as required when in fact they are optional. The table below correctly indicates which inputs are required.

module "notify_slack" {
  source            = "git::https://github.com/cloudposse/terraform-aws-sns-lambda-notify-slack?ref=tags/0.1.0"
  namespace         = "eg"
  stage             = "staging"
  name              = "app"
  slack_webhook_url = "https://hooks.slack.com/services/AAAAAAAA/BBBBBBBB/CCCCCCC"
  slack_channel     = "aws-services"
  slack_username    = "reporter"
}

Requirements

Name	Version
terraform	>= 0.13.0
archive	>=1.3
aws	>= 2.0
local	>= 1.3
null	>= 2.0
template	>= 2.0

Providers

No provider.

Modules

Name	Source	Version
default_label	cloudposse/label/null	0.22.1
notify_slack	terraform-aws-modules/notify-slack/aws	4.17
this	cloudposse/label/null	0.24.1

Resources

No resources.

Inputs

Name	Description	Type	Default	Required
additional_tag_map	Additional tags for appending to tags_as_list_of_maps. Not added to `tags`.	`map(string)`	`{}`	no
attributes	Additional attributes (e.g. `1`)	`list(string)`	`[]`	no
context	Single object for setting entire context at once. See description of individual variables for details. Leave string and numeric variables as `null` to use default value. Individual variable settings (non-null) override settings in context object, except for attributes, tags, and additional_tag_map, which are merged.	`any`	{ "additional_tag_map": {}, "attributes": [], "delimiter": null, "enabled": true, "environment": null, "id_length_limit": null, "label_key_case": null, "label_order": [], "label_value_case": null, "name": null, "namespace": null, "regex_replace_chars": null, "stage": null, "tags": {} }	no
create_sns_topic	Whether to create new SNS topic	`bool`	`true`	no
delimiter	Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`. Defaults to `-` (hyphen). Set to `""` to use no delimiter at all.	`string`	`null`	no
enabled	Set to false to prevent the module from creating any resources	`bool`	`null`	no
environment	Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT'	`string`	`null`	no
id_length_limit	Limit `id` to this many characters (minimum 6). Set to `0` for unlimited length. Set to `null` for default, which is `0`. Does not affect `id_full`.	`number`	`null`	no
kms_key_arn	ARN of the KMS key used for decrypting slack webhook url	`string`	`""`	no
label_key_case	The letter case of label keys (`tag` names) (i.e. `name`, `namespace`, `environment`, `stage`, `attributes`) to use in `tags`. Possible values: `lower`, `title`, `upper`. Default value: `title`.	`string`	`null`	no
label_order	The naming order of the id output and Name tag. Defaults to ["namespace", "environment", "stage", "name", "attributes"]. You can omit any of the 5 elements, but at least one must be present.	`list(string)`	`null`	no
label_value_case	The letter case of output label values (also used in `tags` and `id`). Possible values: `lower`, `title`, `upper` and `none` (no transformation). Default value: `lower`.	`string`	`null`	no
name	Solution name, e.g. 'app' or 'jenkins'	`string`	`null`	no
namespace	Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp'	`string`	`null`	no
regex_replace_chars	Regex to replace chars with empty string in `namespace`, `environment`, `stage` and `name`. If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits.	`string`	`null`	no
slack_channel	The name of the channel in Slack for notifications	`string`	n/a	yes
slack_emoji	A custom emoji that will appear on Slack messages	`string`	`":aws:"`	no
slack_username	The username that will appear on Slack messages	`string`	n/a	yes
slack_webhook_url	The URL of Slack webhook	`string`	n/a	yes
sns_topic_name	Name of the SNS topic to subscribe to.	`string`	`""`	no
stage	Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release'	`string`	`null`	no
tags	Additional tags (e.g. `map('BusinessUnit','XYZ')`	`map(string)`	`{}`	no

Outputs

Name	Description
lambda_cloudwatch_log_group_arn	The Amazon Resource Name (ARN) specifying the log group
lambda_iam_role_arn	The ARN of the IAM role used by Lambda function
lambda_iam_role_name	The name of the IAM role used by Lambda function
notify_slack_lambda_function_arn	The ARN of the Lambda function
notify_slack_lambda_function_invoke_arn	The ARN to be used for invoking Lambda function from API Gateway
notify_slack_lambda_function_last_modified	The date Lambda function was last modified
notify_slack_lambda_function_name	The name of the Lambda function
notify_slack_lambda_function_version	Latest published version of your Lambda function
slack_topic_arn	The ARN of the SNS topic from which messages will be sent to Slack

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Related Projects

Check out these related projects.

terraform-aws-cloudwatch-logs - Terraform Module to Provide a CloudWatch Logs Endpoint
terraform-aws-cloudwatch-flow-logs - Terraform module for enabling flow logs for vpc and subnets.
terraform-aws-efs-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for EFS
terrform-aws-elasticache-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for ElastiCache
terraform-aws-lambda-cloudwatch-sns-alarms - Terraform module for creating a set of Lambda alarms and outputting to an endpoint
terraform-aws-rds-cloudwatch-sns-alarms - Terraform module that configures important RDS alerts using CloudWatch and sends them to an SNS topic
terraform-aws-sqs-cloudwatch-sns-alarms - Terraform module for creating alarms for SQS and notifying endpoints

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Contributing

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Developing

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Copyright

License

See LICENSE for full details.

Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you 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

  https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
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specific language governing permissions and limitations
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About

This project is maintained and funded by Cloud Posse, LLC. Like it? Please let us know by leaving a testimonial!

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Contributors

Anton Babenko	Erik Osterman	Sarkis Varozian	Andriy Knysh

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
.github		.github
docs		docs
examples/complete		examples/complete
test		test
.gitignore		.gitignore
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
README.yaml		README.yaml
context.tf		context.tf
main.tf		main.tf
outputs.tf		outputs.tf
variables.tf		variables.tf
versions.tf		versions.tf

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