ecr-repo-lambda

This module manages AWS Lambda which creates private ECR repositories whenever an attempt to push to a non-existing repository is logged in CloudTrail. Since docker push attempt five times, the repository will be created before all retry attempts exhausted, if lambda is working correctly 😉.

Usage

For example:

module "lambda" {
  source = "tradeparadigm/ecr-repo-lambda/aws"

  managed_repo_prefixes = [
    "backend/",
    "frontend/"
  ]
}

Requirements

Name	Version
terraform	>= 1.1
archive	>= 2.2
aws	>= 4.22

Providers

Name	Version
archive	>= 2.2
aws	>= 4.22

Resources

Name	Type
aws_cloudwatch_event_rule.this	resource
aws_cloudwatch_event_target.this	resource
aws_cloudwatch_log_group.this	resource
aws_iam_role.this	resource
aws_iam_role_policy.this	resource
aws_lambda_function.this	resource
aws_lambda_function_event_invoke_config.this	resource
aws_lambda_permission.this	resource
archive_file.this	data source
aws_caller_identity.current	data source
aws_iam_policy_document.access	data source
aws_iam_policy_document.assume	data source
aws_region.current	data source

Inputs

Name	Description	Type	Default	Required
image_tag_mutability	ECR repo image tag mutability setting set on every repo Lambda creates. One of MUTABLE or IMMUTABLE.	string	"MUTABLE"	no
lambda_concurrency	AWS Lambda concurrency reservation.	number	1	no
log_retention_days	Number of days to retain AWS Lambda logs. Possible values are: 1, 3, 5, 7, 14, 30, 60, 90, 120, 150, 180, 365, 400, 545, 731, 1827, 3653, and 0. If you select 0, the events in the log group are always retained and never expire.	number	14	no
managed_repo_prefixes	List of managed ECR repo prefixes Lambda can create repos for.	list(string)	[]	no
name	AWS Lambda name. Region will be appended as suffix: <name>-<aws_region>.	string	"create-ecr-repo"	no
repo_lifecycle_policy	ECR repository lifecycle policy added to every repo Lambda creates.	string	"{\n \"rules\": [\n {\n \"rulePriority\": 10,\n \"description\": \"Only keep 20 most recent untagged images.\",\n \"selection\": {\n \"tagStatus\": \"untagged\",\n \"countType\": \"imageCountMoreThan\",\n \"countNumber\": 20\n },\n \"action\": {\n \"type\": \"expire\"\n }\n }\n ]\n}\n"	no
repo_policy	ECR repository policy added to every repo Lambda creates.	string	null	no
repo_scan_on_push	Toggles Scan on push on repos Lambda creates.	bool	true	no
repo_tags	ECR repo tags added to every repo Lambda creates.	map(string)	{}	no
tags	Tags to apply to created AWS resources.	map(string)	{}	no

Outputs

Name	Description
arn	The Lambda ARN.
invoke_arn	The Lambda API Gateway invoke ARN.

Updates to README

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