terraform-s3-image-thumbnails-generator

Usage

Terraform:

module "s3-image-resizer" {
  source = "git::ssh://git@gitlab.com:miquido/terraform/terraform-s3-image-thumbnails-generator.git?ref=master"

  namespace        = "${var.project}"
  stage            = "${var.environment}"
  thumbnail_widths = [1200,800,600,400,200]

  namespace                 = var.project
  stage                     = var.environment
  name                      = "image-resizer"
  thumbnail_widths          = [1200, 800, 600, 400, 200]
  user_enabled              = false
  s3_region                 = var.aws_region
  s3_acl                    = "private"
  bucket_enabled            = true
  bucket_versioning_enabled = true
  log_retention             = 7
  tags                      = var.tags
}

Building lambda

Warning: This process requires x86 compatible machine (does not work currently on ARM).

1. Edit files in src/ directory
2. Run script:

make lint
make build/lambda-zip
make build/lambda-layer-zip

Requirements

Name	Version
terraform	>= 1.0
aws	~> 5.60

Providers

Name	Version
aws	~> 5.60

Modules

Name	Source	Version
label	cloudposse/label/terraform	0.8.0
s3-bucket-api-images	cloudposse/s3-bucket/aws	3.0.0

Resources

Name	Type
aws_cloudwatch_log_group.default	resource
aws_iam_role.default	resource
aws_iam_role_policy.default	resource
aws_lambda_event_source_mapping.new_object	resource
aws_lambda_function.default	resource
aws_lambda_permission.s3_notification	resource
aws_s3_bucket_notification.new_object	resource
aws_sns_topic.image_thumbnails_generated	resource
aws_sqs_queue.new_object	resource
aws_sqs_queue.new_object_deadletter	resource
aws_sqs_queue_policy.s3_send_message_2_sqs	resource
aws_caller_identity.current	data source
aws_iam_policy_document.assume_role	data source
aws_iam_policy_document.default	data source
aws_region.current	data source

Inputs

Name	Description	Type	Default	Required
attributes	Additional attributes (e.g. 1)	list(string)	[]	no
bucket_enabled	Whether to create S3 Bucket. If value is false, the argument bucket_id is required.	bool	true	no
bucket_id	The ID of S3 Bucket to use. If provided module won't create S3 bucket itself. Required if bucket_enabled=false.	string	""	no
bucket_versioning_enabled	Whether to turn bucket versioning on	bool	true	no
delimiter	Delimiter to be used between namespace, stage, name and attributes	string	"-"	no
log_retention	Specifies the number of days you want to retain log events in the specified log group	number	7	no
name	Solution name, e.g. 'app' or 'cluster'	string	"s3-image-resizer"	no
namespace	Namespace, which could be your organization name, e.g. 'eg' or 'cp'	string	n/a	yes
s3_acl	The canned ACL to apply. Defaults to private. See: https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#canned-acl	string	"private"	no
s3_region	The AWS Region where S3 Bucket is created or should be created. By default it is the region of current AWS provider.	string	""	no
stage	Stage, e.g. 'prod', 'staging', 'dev', or 'test'	string	n/a	yes
tags	Additional tags (e.g. map('BusinessUnit','XYZ')	map(string)	{}	no
thumbnail_widths	Target widths of generated thumbnails	list(string)	n/a	yes
user_enabled	Whether to create IAM User with RW permissions to created s3 bucket. Ignored when bucket_enabled=false.	bool	true	no

Outputs

Name	Description
access_key_id	The access key ID
bucket_id	Bucket Name (aka ID)
secret_access_key	The secret access key. This will be written to the state file in plain-text
sns_topic_arn	SNS topic for newly uploaded files

Makefile Targets

Available targets:

  help                                Help screen
  help/all                            Display help for all targets
  help/short                          This help short screen
  lint                                Lint terraform code

Related Projects

Check out these related projects.

License

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

Source: <https://opensource.org/licenses/MIT>