{"id":19722797,"url":"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup","last_synced_at":"2025-04-29T22:30:46.096Z","repository":{"id":40668671,"uuid":"161782582","full_name":"cloudposse/terraform-aws-lambda-elasticsearch-cleanup","owner":"cloudposse","description":"Terraform module to provision a scheduled Lambda function which will delete old AWS ElasticSearch indices","archived":false,"fork":false,"pushed_at":"2024-12-11T22:06:50.000Z","size":4274,"stargazers_count":13,"open_issues_count":5,"forks_count":12,"subscribers_count":18,"default_branch":"main","last_synced_at":"2025-04-05T19:51:20.275Z","etag":null,"topics":["delete","elasticsearch","elasticsearch-curator","indexes","lambda","lambda-function","log-search","logs","purge","retention","terraform","terraform-modules","vacuum"],"latest_commit_sha":null,"homepage":"https://cloudposse.com/accelerate","language":"HCL","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cloudposse.png","metadata":{"funding":{"github":"cloudposse"},"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-12-14T12:36:56.000Z","updated_at":"2025-04-04T03:55:16.000Z","dependencies_parsed_at":"2024-03-09T05:28:46.995Z","dependency_job_id":"61ad9251-f705-441d-8328-e046c66d8d30","html_url":"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup","commit_stats":null,"previous_names":[],"tags_count":29,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cloudposse","download_url":"https://codeload.github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":251592936,"owners_count":21614445,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["delete","elasticsearch","elasticsearch-curator","indexes","lambda","lambda-function","log-search","logs","purge","retention","terraform","terraform-modules","vacuum"],"created_at":"2024-11-11T23:18:32.189Z","updated_at":"2025-04-29T22:30:44.961Z","avatar_url":"https://github.com/cloudposse.png","language":"HCL","funding_links":["https://github.com/sponsors/cloudposse"],"categories":[],"sub_categories":[],"readme":"\n\n\u003c!-- markdownlint-disable --\u003e\n\u003ca href=\"https://cpco.io/homepage\"\u003e\u003cimg src=\"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/blob/main/.github/banner.png?raw=true\" alt=\"Project Banner\"/\u003e\u003c/a\u003e\u003cbr/\u003e\n    \u003cp align=\"right\"\u003e\n\u003ca href=\"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/releases/latest\"\u003e\u003cimg src=\"https://img.shields.io/github/release/cloudposse/terraform-aws-lambda-elasticsearch-cleanup.svg?style=for-the-badge\" alt=\"Latest Release\"/\u003e\u003c/a\u003e\u003ca href=\"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/commits\"\u003e\u003cimg src=\"https://img.shields.io/github/last-commit/cloudposse/terraform-aws-lambda-elasticsearch-cleanup.svg?style=for-the-badge\" alt=\"Last Updated\"/\u003e\u003c/a\u003e\u003ca href=\"https://slack.cloudposse.com\"\u003e\u003cimg src=\"https://slack.cloudposse.com/for-the-badge.svg\" alt=\"Slack Community\"/\u003e\u003c/a\u003e\u003ca href=\"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/actions/workflows/lambda.yml\"\u003e\u003cimg src=\"https://img.shields.io/github/actions/workflow/status/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/lambda.yml?style=for-the-badge\" alt=\"Tests\"/\u003e\u003c/a\u003e\u003c/p\u003e\n\u003c!-- markdownlint-restore --\u003e\n\n\u003c!--\n\n\n\n\n  ** DO NOT EDIT THIS FILE\n  **\n  ** This file was automatically generated by the `cloudposse/build-harness`.\n  ** 1) Make all changes to `README.yaml`\n  ** 2) Run `make init` (you only need to do this once)\n  ** 3) Run`make readme` to rebuild this file.\n  **\n  ** (We maintain HUNDREDS of open source projects. This is how we maintain our sanity.)\n  **\n\n\n\n\n\n--\u003e\n\nTerraform module to provision a scheduled Lambda function which will\ndelete old Elasticsearch indexes using [SigV4Auth](https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html) authentication. The\nlambda function can optionally send output to an SNS topic if the\ntopic ARN is given. This module was largely inspired by\n[aws-lambda-es-cleanup](https://github.com/cloudreach/aws-lambda-es-cleanup)\n\n\n\u003e [!TIP]\n\u003e #### 👽 Use Atmos with Terraform\n\u003e Cloud Posse uses [`atmos`](https://atmos.tools) to easily orchestrate multiple environments using Terraform. \u003cbr/\u003e\n\u003e Works with [Github Actions](https://atmos.tools/integrations/github-actions/), [Atlantis](https://atmos.tools/integrations/atlantis), or [Spacelift](https://atmos.tools/integrations/spacelift).\n\u003e\n\u003e \u003cdetails\u003e\n\u003e \u003csummary\u003e\u003cstrong\u003eWatch demo of using Atmos with Terraform\u003c/strong\u003e\u003c/summary\u003e\n\u003e \u003cimg src=\"https://github.com/cloudposse/atmos/blob/master/docs/demo.gif?raw=true\"/\u003e\u003cbr/\u003e\n\u003e \u003ci\u003eExample of running \u003ca href=\"https://atmos.tools\"\u003e\u003ccode\u003eatmos\u003c/code\u003e\u003c/a\u003e to manage infrastructure from our \u003ca href=\"https://atmos.tools/quick-start/\"\u003eQuick Start\u003c/a\u003e tutorial.\u003c/i\u003e\n\u003e \u003c/detalis\u003e\n\n\n\n\n\n## Usage\n\n\nFor a complete example, see [examples/complete](examples/complete).\n\nFor automated tests of the complete example using [bats](https://github.com/bats-core/bats-core) and [Terratest](https://github.com/gruntwork-io/terratest) (which tests and deploys the example on AWS), see [test](test).\n\n```hcl\nmodule \"elasticsearch_cleanup\" {\n  source               = \"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup.git?ref=master\"\n  es_endpoint          = module.elasticsearch.domain_endpoint\n  es_domain_arn        = module.elasticsearch.domain_arn\n  es_security_group_id = module.elasticsearch.security_group_id\n  vpc_id               = module.vpc.vpc_id\n  namespace            = \"eg\"\n  stage                = \"dev\"\n  schedule             = \"cron(0 3 * * ? *)\"\n}\n```\n\nIndexes are expected to be in the format `name-date` where `date` is in the format specified by `var.index_format`.\nBy default, all indexes except for the ones added by Kibana will be deleted based on the date part of the full\nindex name. The actual creation date of the index is not used.\n\nIndex matching is done with unanchored regular expresssion, so \"bar\" matches index \"foobarbaz\".\n\n- If the full index name, including the date part, matches `skip_index_re`, then the index will be skipped (never deleted).\n  Kibana indexes are skipped by the default `skip_index_re` of `^\\.kibana*` so if you specify a value for `skip_index_re`\n  you must include the Kibana exception in your regex if you want it excepted. (Since Kibana indexes do not have a\n  date part, this module should not delete them, but will complain about them having malformed dates if they are not excluded.)\n- If the index name without the trailing `-date` part matches `index_re`, then it will be cleaned up according to the date part.\n\nKeep in mind that, fundamentally, this module expects indexes to be in the format of `name-date` so it will not work\nproperly if the regexes end up selecting an index that does not end with `-date`. To avoid edge cases, it is wise not\nto include dashes in your index name or date format.\n\n## Migration\n\nPrior to version 0.10.0, this moudle had inputs `index`, which was a comma-separated list of index names or the\nspecial name \"all\" to indicate all but Kibana indexes, and `index_regex`, which was a regular expression for parsing\nindex name and date parts. There was no mechanism for specifying a list of indexes to exclude.\nStarting with version 0.10.0 this module drops those inputs and instead takes `index_re` and `skip_index_re`,\nboth of which are regular expressions. (You probably want to anchor your regexes to the beginning of the index name\nby starting with `^`).\n\n| If you previously had | Now use |\n|----------------------|----------|\n|`index = \"all\"`| Default values for `index_re` and `skip_index_re`|\n|`index = \"a,xb,c0\"` | `index_re = \"^(a\\|xb\\|c0)\"` and `skip_index_re = \"^$\"`|\n|`index_regex = \"(ipat)-(dpat)\"`|`index_re = \"ipat\"` and be sure `index_format` is correct for your date format|\n\n\u003e [!IMPORTANT]\n\u003e In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between the documentation\n\u003e and the latest released versions. However, for your own projects, we strongly advise pinning each module to the exact version\n\u003e you're using. This practice ensures the stability of your infrastructure. Additionally, we recommend implementing a systematic\n\u003e approach for updating versions to avoid unexpected changes.\n\n\n\n\n\n\n\n\n\u003c!-- markdownlint-disable --\u003e\n## Makefile Targets\n```text\nAvailable targets:\n\n  build                               Build Lambda function zip\n  dependencies                        Install dependencies\n  help                                Help screen\n  help/all                            Display help for all targets\n  help/short                          This help short screen\n  lint                                Lint terraform code\n\n```\n\u003c!-- markdownlint-restore --\u003e\n\u003c!-- markdownlint-disable --\u003e\n## Module: cloudposse/terraform-aws-lambda-elasticsearch-cleanup\n\nThis module creates a scheduled Lambda function which will delete old\nElasticsearch indexes using SigV4Auth authentication. The lambda\nfunction can optionally send output to an SNS topic if the topic ARN\nis given\n\n## Requirements\n\n| Name | Version |\n|------|---------|\n| \u003ca name=\"requirement_terraform\"\u003e\u003c/a\u003e [terraform](#requirement\\_terraform) | \u003e= 1.0.0 |\n| \u003ca name=\"requirement_aws\"\u003e\u003c/a\u003e [aws](#requirement\\_aws) | \u003e= 3.0 |\n| \u003ca name=\"requirement_null\"\u003e\u003c/a\u003e [null](#requirement\\_null) | \u003e= 3.0 |\n\n## Providers\n\n| Name | Version |\n|------|---------|\n| \u003ca name=\"provider_aws\"\u003e\u003c/a\u003e [aws](#provider\\_aws) | \u003e= 3.0 |\n\n## Modules\n\n| Name | Source | Version |\n|------|--------|---------|\n| \u003ca name=\"module_artifact\"\u003e\u003c/a\u003e [artifact](#module\\_artifact) | cloudposse/module-artifact/external | 0.8.0 |\n| \u003ca name=\"module_label\"\u003e\u003c/a\u003e [label](#module\\_label) | cloudposse/label/null | 0.25.0 |\n| \u003ca name=\"module_this\"\u003e\u003c/a\u003e [this](#module\\_this) | cloudposse/label/null | 0.25.0 |\n\n## Resources\n\n| Name | Type |\n|------|------|\n| [aws_cloudwatch_event_rule.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_event_rule) | resource |\n| [aws_cloudwatch_event_target.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_event_target) | resource |\n| [aws_iam_role.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |\n| [aws_iam_role_policy.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |\n| [aws_iam_role_policy_attachment.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |\n| [aws_lambda_function.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |\n| [aws_lambda_permission.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_permission) | resource |\n| [aws_security_group.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group) | resource |\n| [aws_security_group_rule.egress_from_lambda_to_es_cluster](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |\n| [aws_security_group_rule.ingress_to_es_cluster_from_lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |\n| [aws_security_group_rule.tcp_dns_egress_from_lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |\n| [aws_security_group_rule.udp_dns_egress_from_lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |\n| [aws_iam_policy_document.assume_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n| [aws_iam_policy_document.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n| [aws_iam_policy_document.es_logs](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n| [aws_iam_policy_document.sns](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n\n## Inputs\n\n| Name | Description | Type | Default | Required |\n|------|-------------|------|---------|:--------:|\n| \u003ca name=\"input_additional_tag_map\"\u003e\u003c/a\u003e [additional\\_tag\\_map](#input\\_additional\\_tag\\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.\u003cbr/\u003eThis is for some rare cases where resources want additional configuration of tags\u003cbr/\u003eand therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |\n| \u003ca name=\"input_artifact_git_ref\"\u003e\u003c/a\u003e [artifact\\_git\\_ref](#input\\_artifact\\_git\\_ref) | Git ref of the lambda artifact to use. Use latest version if null. | `string` | `\"\"` | no |\n| \u003ca name=\"input_artifact_url\"\u003e\u003c/a\u003e [artifact\\_url](#input\\_artifact\\_url) | URL template for the remote artifact | `string` | `\"https://artifacts.cloudposse.com/$${module_name}/$${git_ref}/$${filename}\"` | no |\n| \u003ca name=\"input_attributes\"\u003e\u003c/a\u003e [attributes](#input\\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,\u003cbr/\u003ein the order they appear in the list. New attributes are appended to the\u003cbr/\u003eend of the list. The elements of the list are joined by the `delimiter`\u003cbr/\u003eand treated as a single ID element. | `list(string)` | `[]` | no |\n| \u003ca name=\"input_context\"\u003e\u003c/a\u003e [context](#input\\_context) | Single object for setting entire context at once.\u003cbr/\u003eSee description of individual variables for details.\u003cbr/\u003eLeave string and numeric variables as `null` to use default value.\u003cbr/\u003eIndividual variable settings (non-null) override settings in context object,\u003cbr/\u003eexcept for attributes, tags, and additional\\_tag\\_map, which are merged. | `any` | \u003cpre\u003e{\u003cbr/\u003e  \"additional_tag_map\": {},\u003cbr/\u003e  \"attributes\": [],\u003cbr/\u003e  \"delimiter\": null,\u003cbr/\u003e  \"descriptor_formats\": {},\u003cbr/\u003e  \"enabled\": true,\u003cbr/\u003e  \"environment\": null,\u003cbr/\u003e  \"id_length_limit\": null,\u003cbr/\u003e  \"label_key_case\": null,\u003cbr/\u003e  \"label_order\": [],\u003cbr/\u003e  \"label_value_case\": null,\u003cbr/\u003e  \"labels_as_tags\": [\u003cbr/\u003e    \"unset\"\u003cbr/\u003e  ],\u003cbr/\u003e  \"name\": null,\u003cbr/\u003e  \"namespace\": null,\u003cbr/\u003e  \"regex_replace_chars\": null,\u003cbr/\u003e  \"stage\": null,\u003cbr/\u003e  \"tags\": {},\u003cbr/\u003e  \"tenant\": null\u003cbr/\u003e}\u003c/pre\u003e | no |\n| \u003ca name=\"input_delete_after\"\u003e\u003c/a\u003e [delete\\_after](#input\\_delete\\_after) | Number of days to preserve | `number` | `15` | no |\n| \u003ca name=\"input_delimiter\"\u003e\u003c/a\u003e [delimiter](#input\\_delimiter) | Delimiter to be used between ID elements.\u003cbr/\u003eDefaults to `-` (hyphen). Set to `\"\"` to use no delimiter at all. | `string` | `null` | no |\n| \u003ca name=\"input_descriptor_formats\"\u003e\u003c/a\u003e [descriptor\\_formats](#input\\_descriptor\\_formats) | Describe additional descriptors to be output in the `descriptors` output map.\u003cbr/\u003eMap of maps. Keys are names of descriptors. Values are maps of the form\u003cbr/\u003e`{\u003cbr/\u003e   format = string\u003cbr/\u003e   labels = list(string)\u003cbr/\u003e}`\u003cbr/\u003e(Type is `any` so the map values can later be enhanced to provide additional options.)\u003cbr/\u003e`format` is a Terraform format string to be passed to the `format()` function.\u003cbr/\u003e`labels` is a list of labels, in order, to pass to `format()` function.\u003cbr/\u003eLabel values will be normalized before being passed to `format()` so they will be\u003cbr/\u003eidentical to how they appear in `id`.\u003cbr/\u003eDefault is `{}` (`descriptors` output will be empty). | `any` | `{}` | no |\n| \u003ca name=\"input_enabled\"\u003e\u003c/a\u003e [enabled](#input\\_enabled) | Set to false to prevent the module from creating any resources | `bool` | `null` | no |\n| \u003ca name=\"input_environment\"\u003e\u003c/a\u003e [environment](#input\\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |\n| \u003ca name=\"input_es_domain_arn\"\u003e\u003c/a\u003e [es\\_domain\\_arn](#input\\_es\\_domain\\_arn) | The Elasticsearch domain ARN | `string` | n/a | yes |\n| \u003ca name=\"input_es_endpoint\"\u003e\u003c/a\u003e [es\\_endpoint](#input\\_es\\_endpoint) | The Elasticsearch endpoint for the Lambda function to connect to | `string` | n/a | yes |\n| \u003ca name=\"input_es_security_group_id\"\u003e\u003c/a\u003e [es\\_security\\_group\\_id](#input\\_es\\_security\\_group\\_id) | The Elasticsearch cluster security group ID | `string` | n/a | yes |\n| \u003ca name=\"input_id_length_limit\"\u003e\u003c/a\u003e [id\\_length\\_limit](#input\\_id\\_length\\_limit) | Limit `id` to this many characters (minimum 6).\u003cbr/\u003eSet to `0` for unlimited length.\u003cbr/\u003eSet to `null` for keep the existing setting, which defaults to `0`.\u003cbr/\u003eDoes not affect `id_full`. | `number` | `null` | no |\n| \u003ca name=\"input_index_format\"\u003e\u003c/a\u003e [index\\_format](#input\\_index\\_format) | Combined with 'index' variable and is used to evaluate the index age | `string` | `\"%Y.%m.%d\"` | no |\n| \u003ca name=\"input_index_re\"\u003e\u003c/a\u003e [index\\_re](#input\\_index\\_re) | Regular Expression that matches the index names to clean up (not including trailing dash and date) | `string` | `\".*\"` | no |\n| \u003ca name=\"input_label_key_case\"\u003e\u003c/a\u003e [label\\_key\\_case](#input\\_label\\_key\\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.\u003cbr/\u003eDoes not affect keys of tags passed in via the `tags` input.\u003cbr/\u003ePossible values: `lower`, `title`, `upper`.\u003cbr/\u003eDefault value: `title`. | `string` | `null` | no |\n| \u003ca name=\"input_label_order\"\u003e\u003c/a\u003e [label\\_order](#input\\_label\\_order) | The order in which the labels (ID elements) appear in the `id`.\u003cbr/\u003eDefaults to [\"namespace\", \"environment\", \"stage\", \"name\", \"attributes\"].\u003cbr/\u003eYou can omit any of the 6 labels (\"tenant\" is the 6th), but at least one must be present. | `list(string)` | `null` | no |\n| \u003ca name=\"input_label_value_case\"\u003e\u003c/a\u003e [label\\_value\\_case](#input\\_label\\_value\\_case) | Controls the letter case of ID elements (labels) as included in `id`,\u003cbr/\u003eset as tag values, and output by this module individually.\u003cbr/\u003eDoes not affect values of tags passed in via the `tags` input.\u003cbr/\u003ePossible values: `lower`, `title`, `upper` and `none` (no transformation).\u003cbr/\u003eSet this to `title` and set `delimiter` to `\"\"` to yield Pascal Case IDs.\u003cbr/\u003eDefault value: `lower`. | `string` | `null` | no |\n| \u003ca name=\"input_labels_as_tags\"\u003e\u003c/a\u003e [labels\\_as\\_tags](#input\\_labels\\_as\\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.\u003cbr/\u003eDefault is to include all labels.\u003cbr/\u003eTags with empty values will not be included in the `tags` output.\u003cbr/\u003eSet to `[]` to suppress all generated tags.\u003cbr/\u003e**Notes:**\u003cbr/\u003e  The value of the `name` tag, if included, will be the `id`, not the `name`.\u003cbr/\u003e  Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be\u003cbr/\u003e  changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | \u003cpre\u003e[\u003cbr/\u003e  \"default\"\u003cbr/\u003e]\u003c/pre\u003e | no |\n| \u003ca name=\"input_name\"\u003e\u003c/a\u003e [name](#input\\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.\u003cbr/\u003eThis is the only ID element not also included as a `tag`.\u003cbr/\u003eThe \"name\" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |\n| \u003ca name=\"input_namespace\"\u003e\u003c/a\u003e [namespace](#input\\_namespace) | ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique | `string` | `null` | no |\n| \u003ca name=\"input_python_version\"\u003e\u003c/a\u003e [python\\_version](#input\\_python\\_version) | The Python version to use | `string` | `\"3.12\"` | no |\n| \u003ca name=\"input_regex_replace_chars\"\u003e\u003c/a\u003e [regex\\_replace\\_chars](#input\\_regex\\_replace\\_chars) | Terraform regular expression (regex) string.\u003cbr/\u003eCharacters matching the regex will be removed from the ID elements.\u003cbr/\u003eIf not set, `\"/[^a-zA-Z0-9-]/\"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |\n| \u003ca name=\"input_schedule\"\u003e\u003c/a\u003e [schedule](#input\\_schedule) | CloudWatch Events rule schedule using cron or rate expression | `string` | `\"cron(0 3 * * ? *)\"` | no |\n| \u003ca name=\"input_skip_index_re\"\u003e\u003c/a\u003e [skip\\_index\\_re](#input\\_skip\\_index\\_re) | Regular Expression that matches the index names to ignore (not clean up). Takes precedence over `index_re`.\u003cbr/\u003eBY DEFAULT (when value is `null`), a pattern is used to exclude Kibana indexes.\u003cbr/\u003eUse `\"^$\"` if you do not want to skip any indexes. Include an exclusion for `kibana` if you\u003cbr/\u003ewant to use a custom value and also exclude the kibana indexes. | `string` | `null` | no |\n| \u003ca name=\"input_sns_arn\"\u003e\u003c/a\u003e [sns\\_arn](#input\\_sns\\_arn) | SNS ARN to publish alerts | `string` | `\"\"` | no |\n| \u003ca name=\"input_stage\"\u003e\u003c/a\u003e [stage](#input\\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |\n| \u003ca name=\"input_subnet_ids\"\u003e\u003c/a\u003e [subnet\\_ids](#input\\_subnet\\_ids) | Subnet IDs | `list(string)` | n/a | yes |\n| \u003ca name=\"input_tags\"\u003e\u003c/a\u003e [tags](#input\\_tags) | Additional tags (e.g. `{'BusinessUnit': 'XYZ'}`).\u003cbr/\u003eNeither the tag keys nor the tag values will be modified by this module. | `map(string)` | `{}` | no |\n| \u003ca name=\"input_tenant\"\u003e\u003c/a\u003e [tenant](#input\\_tenant) | ID element \\_(Rarely used, not included by default)\\_. A customer identifier, indicating who this instance of a resource is for | `string` | `null` | no |\n| \u003ca name=\"input_timeout\"\u003e\u003c/a\u003e [timeout](#input\\_timeout) | Timeout for Lambda function in seconds | `number` | `300` | no |\n| \u003ca name=\"input_vpc_id\"\u003e\u003c/a\u003e [vpc\\_id](#input\\_vpc\\_id) | The VPC ID for the Lambda function | `string` | n/a | yes |\n\n## Outputs\n\n| Name | Description |\n|------|-------------|\n| \u003ca name=\"output_lambda_function_arn\"\u003e\u003c/a\u003e [lambda\\_function\\_arn](#output\\_lambda\\_function\\_arn) | ARN of the Lambda Function |\n| \u003ca name=\"output_lambda_function_source_code_size\"\u003e\u003c/a\u003e [lambda\\_function\\_source\\_code\\_size](#output\\_lambda\\_function\\_source\\_code\\_size) | The size in bytes of the function .zip file |\n| \u003ca name=\"output_security_group_id\"\u003e\u003c/a\u003e [security\\_group\\_id](#output\\_security\\_group\\_id) | Security Group ID of the Lambda Function |\n\u003c!-- markdownlint-restore --\u003e\n\n\n## Related Projects\n\nCheck out these related projects.\n\n- [terraform-aws-vpc](https://github.com/cloudposse/terraform-aws-vpc) - Terraform Module that defines a VPC with public/private subnets across multiple AZs with Internet Gateways\n- [terraform-aws-dynamic-subnets](https://github.com/cloudposse/terraform-aws-dynamic-subnets) - Terraform module for dynamic subnets provisioning.\n- [terraform-aws-elasticsearch](https://github.com/cloudposse/terraform-aws-elasticsearch) - Terraform module for AWS Elasticsearch provisioning.\n\n\n\u003e [!TIP]\n\u003e #### Use Terraform Reference Architectures for AWS\n\u003e\n\u003e Use Cloud Posse's ready-to-go [terraform architecture blueprints](https://cloudposse.com/reference-architecture/) for AWS to get up and running quickly.\n\u003e\n\u003e ✅ We build it together with your team.\u003cbr/\u003e\n\u003e ✅ Your team owns everything.\u003cbr/\u003e\n\u003e ✅ 100% Open Source and backed by fanatical support.\u003cbr/\u003e\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e \u003cdetails\u003e\u003csummary\u003e📚 \u003cstrong\u003eLearn More\u003c/strong\u003e\u003c/summary\u003e\n\u003e\n\u003e \u003cbr/\u003e\n\u003e\n\u003e Cloud Posse is the leading [**DevOps Accelerator**](https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=commercial_support) for funded startups and enterprises.\n\u003e\n\u003e *Your team can operate like a pro today.*\n\u003e\n\u003e Ensure that your team succeeds by using Cloud Posse's proven process and turnkey blueprints. Plus, we stick around until you succeed.\n\u003e #### Day-0:  Your Foundation for Success\n\u003e - **Reference Architecture.** You'll get everything you need from the ground up built using 100% infrastructure as code.\n\u003e - **Deployment Strategy.** Adopt a proven deployment strategy with GitHub Actions, enabling automated, repeatable, and reliable software releases.\n\u003e - **Site Reliability Engineering.** Gain total visibility into your applications and services with Datadog, ensuring high availability and performance.\n\u003e - **Security Baseline.** Establish a secure environment from the start, with built-in governance, accountability, and comprehensive audit logs, safeguarding your operations.\n\u003e - **GitOps.** Empower your team to manage infrastructure changes confidently and efficiently through Pull Requests, leveraging the full power of GitHub Actions.\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e\n\u003e #### Day-2: Your Operational Mastery\n\u003e - **Training.** Equip your team with the knowledge and skills to confidently manage the infrastructure, ensuring long-term success and self-sufficiency.\n\u003e - **Support.** Benefit from a seamless communication over Slack with our experts, ensuring you have the support you need, whenever you need it.\n\u003e - **Troubleshooting.** Access expert assistance to quickly resolve any operational challenges, minimizing downtime and maintaining business continuity.\n\u003e - **Code Reviews.** Enhance your team’s code quality with our expert feedback, fostering continuous improvement and collaboration.\n\u003e - **Bug Fixes.** Rely on our team to troubleshoot and resolve any issues, ensuring your systems run smoothly.\n\u003e - **Migration Assistance.** Accelerate your migration process with our dedicated support, minimizing disruption and speeding up time-to-value.\n\u003e - **Customer Workshops.** Engage with our team in weekly workshops, gaining insights and strategies to continuously improve and innovate.\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e \u003c/details\u003e\n\n## ✨ Contributing\n\nThis project is under active development, and we encourage contributions from our community.\n\n\n\nMany thanks to our outstanding contributors:\n\n\u003ca href=\"https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/graphs/contributors\"\u003e\n  \u003cimg src=\"https://contrib.rocks/image?repo=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026max=24\" /\u003e\n\u003c/a\u003e\n\nFor 🐛 bug reports \u0026 feature requests, please use the [issue tracker](https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/issues).\n\nIn general, PRs are welcome. We follow the typical \"fork-and-pull\" Git workflow.\n 1. Review our [Code of Conduct](https://github.com/cloudposse/terraform-aws-lambda-elasticsearch-cleanup/?tab=coc-ov-file#code-of-conduct) and [Contributor Guidelines](https://github.com/cloudposse/.github/blob/main/CONTRIBUTING.md).\n 2. **Fork** the repo on GitHub\n 3. **Clone** the project to your own machine\n 4. **Commit** changes to your own branch\n 5. **Push** your work back up to your fork\n 6. Submit a **Pull Request** so that we can review your changes\n\n**NOTE:** Be sure to merge the latest changes from \"upstream\" before making a pull request!\n\n### 🌎 Slack Community\n\nJoin our [Open Source Community](https://cpco.io/slack?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=slack) on Slack. It's **FREE** for everyone! Our \"SweetOps\" community is where you get to talk with others who share a similar vision for how to rollout and manage infrastructure. This is the best place to talk shop, ask questions, solicit feedback, and work together as a community to build totally *sweet* infrastructure.\n\n### 📰 Newsletter\n\nSign up for [our newsletter](https://cpco.io/newsletter?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=newsletter) and join 3,000+ DevOps engineers, CTOs, and founders who get insider access to the latest DevOps trends, so you can always stay in the know.\nDropped straight into your Inbox every week — and usually a 5-minute read.\n\n### 📆 Office Hours \u003ca href=\"https://cloudposse.com/office-hours?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=office_hours\"\u003e\u003cimg src=\"https://img.cloudposse.com/fit-in/200x200/https://cloudposse.com/wp-content/uploads/2019/08/Powered-by-Zoom.png\" align=\"right\" /\u003e\u003c/a\u003e\n\n[Join us every Wednesday via Zoom](https://cloudposse.com/office-hours?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=office_hours) for your weekly dose of insider DevOps trends, AWS news and Terraform insights, all sourced from our SweetOps community, plus a _live Q\u0026A_ that you can’t find anywhere else.\nIt's **FREE** for everyone!\n## License\n\n\u003ca href=\"https://opensource.org/licenses/Apache-2.0\"\u003e\u003cimg src=\"https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=for-the-badge\" alt=\"License\"\u003e\u003c/a\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003ePreamble to the Apache License, Version 2.0\u003c/summary\u003e\n\u003cbr/\u003e\n\u003cbr/\u003e\n\nComplete license is available in the [`LICENSE`](LICENSE) file.\n\n```text\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTICE file\ndistributed with this work for additional information\nregarding copyright ownership.  The ASF licenses this file\nto you under the Apache License, Version 2.0 (the\n\"License\"); you may not use this file except in compliance\nwith the License.  You may obtain a copy of the License at\n\n  https://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing,\nsoftware distributed under the License is distributed on an\n\"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\nKIND, either express or implied.  See the License for the\nspecific language governing permissions and limitations\nunder the License.\n```\n\u003c/details\u003e\n\n## Trademarks\n\nAll other trademarks referenced herein are the property of their respective owners.\n\n\n---\nCopyright © 2017-2024 [Cloud Posse, LLC](https://cpco.io/copyright)\n\n\n\u003ca href=\"https://cloudposse.com/readme/footer/link?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-lambda-elasticsearch-cleanup\u0026utm_content=readme_footer_link\"\u003e\u003cimg alt=\"README footer\" src=\"https://cloudposse.com/readme/footer/img\"/\u003e\u003c/a\u003e\n\n\u003cimg alt=\"Beacon\" width=\"0\" src=\"https://ga-beacon.cloudposse.com/UA-76589703-4/cloudposse/terraform-aws-lambda-elasticsearch-cleanup?pixel\u0026cs=github\u0026cm=readme\u0026an=terraform-aws-lambda-elasticsearch-cleanup\"/\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcloudposse%2Fterraform-aws-lambda-elasticsearch-cleanup/lists"}