diff --git a/.gitignore b/.gitignore index 6964514..edeabaf 100644 --- a/.gitignore +++ b/.gitignore @@ -7,6 +7,8 @@ aws-assumed-role/ *.iml .direnv .envrc +.cache +.atmos # Compiled and auto-generated files # Note that the leading "**/" appears necessary for Docker even if not for Git diff --git a/AGENTS.md b/AGENTS.md new file mode 100644 index 0000000..8deadc1 --- /dev/null +++ b/AGENTS.md @@ -0,0 +1,35 @@ +# Repository Guidelines + +## Project Structure & Module Organization +- `src/`: Terraform component (`main.tf`, `variables.tf`, `outputs.tf`, `providers.tf`, `versions.tf`, `context.tf`). This is the source of truth. +- `test/`: Go Terratest suite using Atmos fixtures (`component_test.go`, `fixtures/`, `test_suite.yaml`). Tests deploy/destroy real AWS resources. +- `README.yaml`: Source for the generated `README.md` (via atmos + terraform-docs). +- `.github/`: CI/CD, Renovate/Dependabot, labels, and automerge settings. +- `docs/`: Project docs (if any). Keep lightweight and current. + +## Build, Test, and Development Commands +- To install atmos read this docs https://github.com/cloudposse/atmos +- `atmos docs generate readme`: Regenerate `README.md` from `README.yaml` and terraform source. +- `atmos docs generate readme-simple`: Regenerate `src/README.md` from `README.yaml` and terraform source. +- `atmos test run`: Run Terratest suite in `test/` (uses Atmos fixtures; creates and destroys AWS resources). +- Pre-commit locally: `pre-commit install && pre-commit run -a` (runs `terraform_fmt`, `terraform_docs`, `tflint`). +- TFLint plugin setup: `tflint --init` (uses `.tflint.hcl`). + +## Coding Style & Naming Conventions +- Indentation: Terraform 2 spaces; YAML/Markdown 2 spaces. +- Terraform: prefer lower_snake_case for variables/locals; keep resources/data sources descriptive and aligned with Cloud Posse null-label patterns. +- Lint/format: `terraform fmt -recursive`, TFLint rules per `.tflint.hcl`. Do not commit formatting or lint violations. + +## Testing Guidelines +- Framework: Go Terratest with `github.com/cloudposse/test-helpers` and `atmos` fixtures. +- Location/naming: put tests in `test/` and name files `*_test.go`. Add scenarios under `test/fixtures/stacks/catalog/usecase/`. +- Run: `atmos test run`. Ensure AWS credentials are configured; tests may incur AWS costs and will clean up after themselves. + +## Commit & Pull Request Guidelines +- Commits: follow Conventional Commits (e.g., `feat:`, `fix:`, `chore(deps):`, `docs:`). Keep messages concise and scoped. +- PRs: include a clear description, linked issues, and any behavioral changes. Update `README.yaml` when inputs/outputs change and run `atmos docs generate readme`. +- CI: ensure pre-commit, TFLint, and tests pass. Avoid unrelated changes in the same PR. + +## Security & Configuration Tips +- Never commit secrets. Configure AWS credentials/role assumption externally; the provider setup in `src/providers.tf` supports role assumption via the `iam_roles` module. +- Global quotas must be applied in `us-east-1`; place in the `gbl` stack and set `region: us-east-1` in `vars`. diff --git a/Makefile b/Makefile deleted file mode 100644 index 8a6d902..0000000 --- a/Makefile +++ /dev/null @@ -1,8 +0,0 @@ --include $(shell curl -sSL -o .build-harness "https://cloudposse.tools/build-harness"; echo .build-harness) - -all: init readme - -test:: - @echo "🚀 Starting tests..." - ./test/run.sh - @echo "✅ All tests passed." diff --git a/README.md b/README.md index 0bb5efe..b75d9b8 100644 --- a/README.md +++ b/README.md @@ -2,8 +2,11 @@ Project Banner
-

-Latest ReleaseSlack Community

+ + +

Latest ReleaseSlack CommunityGet Support + +

- + + +> [!IMPORTANT] +> In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between the documentation +> and the latest released versions. However, for your own projects, we strongly advise pinning each module to the exact version +> you're using. This practice ensures the stability of your infrastructure. Additionally, we recommend implementing a systematic +> approach for updating versions to avoid unexpected changes. + + + + + + + + + ## Requirements | Name | Version | @@ -183,42 +217,28 @@ components: | Name | Description | |--------------------------------------------------------------|--------------------------------------| | [metadata](#output\_metadata) | Block status of the deployed release | - - - -## References - -- [external-dns](https://artifacthub.io/packages/helm/bitnami/external-dns) - Helm Chart -- [ExternalDNS](https://github.com/bitnami/bitnami-docker-external-dns) - ExternalDNS addon - - -> [!TIP] -> #### 👽 Use Atmos with Terraform -> Cloud Posse uses [`atmos`](https://atmos.tools) to easily orchestrate multiple environments using Terraform.
-> Works with [Github Actions](https://atmos.tools/integrations/github-actions/), [Atlantis](https://atmos.tools/integrations/atlantis), or [Spacelift](https://atmos.tools/integrations/spacelift). -> ->
-> Watch demo of using Atmos with Terraform ->
-> Example of running atmos to manage infrastructure from our Quick Start tutorial. -> + +## Related Projects +Check out these related projects. +- [Cloud Posse Terraform Modules](https://docs.cloudposse.com/modules/) - Our collection of reusable Terraform modules used by our reference architectures. +- [Atmos](https://atmos.tools) - Atmos is like docker-compose but for your infrastructure +## References -## Related Projects +For additional context, refer to some of these links. -Check out these related projects. +- [external-dns (Artifact Hub)](https://artifacthub.io/packages/helm/bitnami/external-dns) - Helm chart for ExternalDNS by Bitnami +- [ExternalDNS (Bitnami Docker)](https://github.com/bitnami/bitnami-docker-external-dns) - ExternalDNS addon container image and docs by Bitnami -- [Cloud Posse Terraform Modules](https://docs.cloudposse.com/modules/) - Our collection of reusable Terraform modules used by our reference architectures. -- [Atmos](https://atmos.tools) - Atmos is like docker-compose but for your infrastructure > [!TIP] @@ -285,6 +305,38 @@ In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow. **NOTE:** Be sure to merge the latest changes from "upstream" before making a pull request! + +## Running Terraform Tests + +We use [Atmos](https://atmos.tools) to streamline how Terraform tests are run. It centralizes configuration and wraps common test workflows with easy-to-use commands. + +All tests are located in the [`test/`](test) folder. + +Under the hood, tests are powered by Terratest together with our internal [Test Helpers](https://github.com/cloudposse/test-helpers) library, providing robust infrastructure validation. + +Setup dependencies: +- Install Atmos ([installation guide](https://atmos.tools/install/)) +- Install Go [1.24+ or newer](https://go.dev/doc/install) +- Install Terraform or OpenTofu + +To run tests: + +- Run all tests: + ```sh + atmos test run + ``` +- Clean up test artifacts: + ```sh + atmos test clean + ``` +- Explore additional test options: + ```sh + atmos test --help + ``` +The configuration for test commands is centrally managed. To review what's being imported, see the [`atmos.yaml`](https://raw.githubusercontent.com/cloudposse/.github/refs/heads/main/.github/atmos/terraform-module.yaml) file. + +Learn more about our [automated testing in our documentation](https://docs.cloudposse.com/community/contribute/automated-testing/) or implementing [custom commands](https://atmos.tools/core-concepts/custom-commands/) with atmos. + ### 🌎 Slack Community Join our [Open Source Community](https://cpco.io/slack?utm_source=github&utm_medium=readme&utm_campaign=cloudposse-terraform-components/aws-eks-external-dns&utm_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. diff --git a/README.yaml b/README.yaml index 3e4063e..81cf2f5 100644 --- a/README.yaml +++ b/README.yaml @@ -7,8 +7,7 @@ description: |- Kubernetes cluster. [external-dns](https://github.com/bitnami/bitnami-docker-external-dns) is a Kubernetes addon that configures public DNS servers with information about exposed Kubernetes services to make them discoverable. - ## Usage - +usage: |- **Stack Level**: Regional Once the catalog is created, the file can be imported as follows. @@ -62,110 +61,15 @@ description: |- ``` - - ## Requirements - - | Name | Version | - |------------------------------------------------------------------------------|---------------------| - | [terraform](#requirement\_terraform) | >= 1.0.0 | - | [aws](#requirement\_aws) | >= 4.9.0 | - | [helm](#requirement\_helm) | >= 2.0 | - | [kubernetes](#requirement\_kubernetes) | >= 2.7.1, != 2.21.0 | - - ## Providers - - | Name | Version | - |---------------------------------------------------|----------| - | [aws](#provider\_aws) | >= 4.9.0 | - - ## Modules - - | Name | Source | Version | - |------|--------|---------| - | [additional\_dns\_components](#module\_additional\_dns\_components) | cloudposse/stack-config/yaml//modules/remote-state | 1.5.0 | - | [dns\_gbl\_delegated](#module\_dns\_gbl\_delegated) | cloudposse/stack-config/yaml//modules/remote-state | 1.5.0 | - | [dns\_gbl\_primary](#module\_dns\_gbl\_primary) | cloudposse/stack-config/yaml//modules/remote-state | 1.5.0 | - | [eks](#module\_eks) | cloudposse/stack-config/yaml//modules/remote-state | 1.5.0 | - | [external\_dns](#module\_external\_dns) | cloudposse/helm-release/aws | 0.10.0 | - | [iam\_roles](#module\_iam\_roles) | ../../account-map/modules/iam-roles | n/a | - | [this](#module\_this) | cloudposse/label/null | 0.25.0 | - - ## Resources - - | Name | Type | - |-----------------------------------------------------------------------------------------------------------------------------|-------------| - | [aws_eks_cluster_auth.eks](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/eks_cluster_auth) | data source | - | [aws_partition.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/partition) | data source | - - ## Inputs - - | Name | Description | Type | Default | Required | - |----------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:--------:| - | [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`.
This is for some rare cases where resources want additional configuration of tags
and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no | - | [atomic](#input\_atomic) | If set, installation process purges chart on fail. The wait flag will be set automatically if atomic is used. | `bool` | `true` | no | - | [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,
in the order they appear in the list. New attributes are appended to the
end of the list. The elements of the list are joined by the `delimiter`
and treated as a single ID element. | `list(string)` | `[]` | no | - | [chart](#input\_chart) | Chart name to be installed. The chart name can be local path, a URL to a chart, or the name of the chart if `repository` is specified. It is also possible to use the `/` format here if you are running Terraform on a system that the repository has been added to with `helm repo add` but this is not recommended. | `string` | n/a | yes | - | [chart\_description](#input\_chart\_description) | Set release description attribute (visible in the history). | `string` | `null` | no | - | [chart\_repository](#input\_chart\_repository) | Repository URL where to locate the requested chart. | `string` | n/a | yes | - | [chart\_values](#input\_chart\_values) | Addition map values to yamlencode as `helm_release` values. | `any` | `{}` | no | - | [chart\_version](#input\_chart\_version) | Specify the exact chart version to install. If this is not specified, the latest version is installed. | `string` | `null` | no | - | [cleanup\_on\_fail](#input\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails. | `bool` | `true` | no | - | [context](#input\_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,
  "descriptor_formats": {},
  "enabled": true,
  "environment": null,
  "id_length_limit": null,
  "label_key_case": null,
  "label_order": [],
  "label_value_case": null,
  "labels_as_tags": [
    "unset"
  ],
  "name": null,
  "namespace": null,
  "regex_replace_chars": null,
  "stage": null,
  "tags": {},
  "tenant": null
}
| no | - | [crd\_enabled](#input\_crd\_enabled) | Install and use the integrated DNSEndpoint CRD. | `bool` | `false` | no | - | [create\_namespace](#input\_create\_namespace) | Create the namespace if it does not yet exist. Defaults to `false`. | `bool` | `null` | no | - | [delimiter](#input\_delimiter) | Delimiter to be used between ID elements.
Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no | - | [descriptor\_formats](#input\_descriptor\_formats) | Describe additional descriptors to be output in the `descriptors` output map.
Map of maps. Keys are names of descriptors. Values are maps of the form
`{
format = string
labels = list(string)
}`
(Type is `any` so the map values can later be enhanced to provide additional options.)
`format` is a Terraform format string to be passed to the `format()` function.
`labels` is a list of labels, in order, to pass to `format()` function.
Label values will be normalized before being passed to `format()` so they will be
identical to how they appear in `id`.
Default is `{}` (`descriptors` output will be empty). | `any` | `{}` | no | - | [dns\_gbl\_delegated\_environment\_name](#input\_dns\_gbl\_delegated\_environment\_name) | The name of the environment where global `dns_delegated` is provisioned | `string` | `"gbl"` | no | - | [dns\_gbl\_primary\_environment\_name](#input\_dns\_gbl\_primary\_environment\_name) | The name of the environment where global `dns_primary` is provisioned | `string` | `"gbl"` | no | - | [eks\_component\_name](#input\_eks\_component\_name) | The name of the eks component | `string` | `"eks/cluster"` | no | - | [enabled](#input\_enabled) | Set to false to prevent the module from creating any resources | `bool` | `null` | no | - | [environment](#input\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no | - | [helm\_manifest\_experiment\_enabled](#input\_helm\_manifest\_experiment\_enabled) | Enable storing of the rendered manifest for helm\_release so the full diff of what is changing can been seen in the plan | `bool` | `false` | no | - | [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).
Set to `0` for unlimited length.
Set to `null` for keep the existing setting, which defaults to `0`.
Does not affect `id_full`. | `number` | `null` | no | - | [istio\_enabled](#input\_istio\_enabled) | Add istio gateways to monitored sources. | `bool` | `false` | no | - | [kube\_data\_auth\_enabled](#input\_kube\_data\_auth\_enabled) | If `true`, use an `aws_eks_cluster_auth` data source to authenticate to the EKS cluster.
Disabled by `kubeconfig_file_enabled` or `kube_exec_auth_enabled`. | `bool` | `false` | no | - | [kube\_exec\_auth\_aws\_profile](#input\_kube\_exec\_auth\_aws\_profile) | The AWS config profile for `aws eks get-token` to use | `string` | `""` | no | - | [kube\_exec\_auth\_aws\_profile\_enabled](#input\_kube\_exec\_auth\_aws\_profile\_enabled) | If `true`, pass `kube_exec_auth_aws_profile` as the `profile` to `aws eks get-token` | `bool` | `false` | no | - | [kube\_exec\_auth\_enabled](#input\_kube\_exec\_auth\_enabled) | If `true`, use the Kubernetes provider `exec` feature to execute `aws eks get-token` to authenticate to the EKS cluster.
Disabled by `kubeconfig_file_enabled`, overrides `kube_data_auth_enabled`. | `bool` | `true` | no | - | [kube\_exec\_auth\_role\_arn](#input\_kube\_exec\_auth\_role\_arn) | The role ARN for `aws eks get-token` to use | `string` | `""` | no | - | [kube\_exec\_auth\_role\_arn\_enabled](#input\_kube\_exec\_auth\_role\_arn\_enabled) | If `true`, pass `kube_exec_auth_role_arn` as the role ARN to `aws eks get-token` | `bool` | `true` | no | - | [kubeconfig\_context](#input\_kubeconfig\_context) | Context to choose from the Kubernetes kube config file | `string` | `""` | no | - | [kubeconfig\_exec\_auth\_api\_version](#input\_kubeconfig\_exec\_auth\_api\_version) | The Kubernetes API version of the credentials returned by the `exec` auth plugin | `string` | `"client.authentication.k8s.io/v1beta1"` | no | - | [kubeconfig\_file](#input\_kubeconfig\_file) | The Kubernetes provider `config_path` setting to use when `kubeconfig_file_enabled` is `true` | `string` | `""` | no | - | [kubeconfig\_file\_enabled](#input\_kubeconfig\_file\_enabled) | If `true`, configure the Kubernetes provider with `kubeconfig_file` and use that kubeconfig file for authenticating to the EKS cluster | `bool` | `false` | no | - | [kubernetes\_namespace](#input\_kubernetes\_namespace) | The namespace to install the release into. | `string` | n/a | yes | - | [label\_key\_case](#input\_label\_key\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.
Does not affect keys of tags passed in via the `tags` input.
Possible values: `lower`, `title`, `upper`.
Default value: `title`. | `string` | `null` | no | - | [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.
Defaults to ["namespace", "environment", "stage", "name", "attributes"].
You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. | `list(string)` | `null` | no | - | [label\_value\_case](#input\_label\_value\_case) | Controls the letter case of ID elements (labels) as included in `id`,
set as tag values, and output by this module individually.
Does not affect values of tags passed in via the `tags` input.
Possible values: `lower`, `title`, `upper` and `none` (no transformation).
Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.
Default value: `lower`. | `string` | `null` | no | - | [labels\_as\_tags](#input\_labels\_as\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.
Default is to include all labels.
Tags with empty values will not be included in the `tags` output.
Set to `[]` to suppress all generated tags.
**Notes:**
The value of the `name` tag, if included, will be the `id`, not the `name`.
Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be
changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | 
[
  "default"
]
| no | - | [metrics\_enabled](#input\_metrics\_enabled) | Whether or not to enable metrics in the helm chart. | `bool` | `false` | no | - | [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.
This is the only ID element not also included as a `tag`.
The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no | - | [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 | - | [policy](#input\_policy) | Modify how DNS records are synchronized between sources and providers (options: sync, upsert-only) | `string` | `"sync"` | no | - | [publish\_internal\_services](#input\_publish\_internal\_services) | Allow external-dns to publish DNS records for ClusterIP services | `bool` | `true` | no | - | [rbac\_enabled](#input\_rbac\_enabled) | Service Account for pods. | `bool` | `true` | no | - | [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.
Characters matching the regex will be removed from the ID elements.
If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no | - | [region](#input\_region) | AWS Region. | `string` | n/a | yes | - | [resources](#input\_resources) | The cpu and memory of the deployment's limits and requests. | 
object({
    limits = object({
      cpu    = string
      memory = string
    })
    requests = object({
      cpu    = string
      memory = string
    })
  })
| 
{
  "limits": {
    "cpu": "200m",
    "memory": "256Mi"
  },
  "requests": {
    "cpu": "100m",
    "memory": "128Mi"
  }
}
| no | - | [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no | - | [tags](#input\_tags) | Additional tags (e.g. `{'BusinessUnit': 'XYZ'}`).
Neither the tag keys nor the tag values will be modified by this module. | `map(string)` | `{}` | no | - | [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 | - | [timeout](#input\_timeout) | Time in seconds to wait for any individual kubernetes operation (like Jobs for hooks). Defaults to `300` seconds | `number` | `null` | no | - | [txt\_prefix](#input\_txt\_prefix) | Prefix to create a TXT record with a name following the pattern prefix.``. | `string` | `"external-dns"` | no | - | [wait](#input\_wait) | Will wait until all resources are in a ready state before marking the release as successful. It will wait for as long as `timeout`. Defaults to `true`. | `bool` | `null` | no | - - ## Outputs - - | Name | Description | - |--------------------------------------------------------------|--------------------------------------| - | [metadata](#output\_metadata) | Block status of the deployed release | - - ## References - - - [external-dns](https://artifacthub.io/packages/helm/bitnami/external-dns) - Helm Chart - - [ExternalDNS](https://github.com/bitnami/bitnami-docker-external-dns) - ExternalDNS addon +references: + - name: external-dns (Artifact Hub) + url: https://artifacthub.io/packages/helm/bitnami/external-dns + description: Helm chart for ExternalDNS by Bitnami + - name: ExternalDNS (Bitnami Docker) + url: https://github.com/bitnami/bitnami-docker-external-dns + description: ExternalDNS addon container image and docs by Bitnami tags: - component/eks/external-dns - layer/eks diff --git a/atmos.yaml b/atmos.yaml new file mode 100644 index 0000000..481c199 --- /dev/null +++ b/atmos.yaml @@ -0,0 +1,11 @@ +# Atmos Configuration — powered by https://atmos.tools +# +# This configuration enables centralized, DRY, and consistent project scaffolding using Atmos. +# +# Included features: +# - Organizational custom commands: https://atmos.tools/core-concepts/custom-commands +# - Automated README generation: https://atmos.tools/cli/commands/docs/generate +# +# Import shared configuration used by all modules +import: + - https://raw.githubusercontent.com/cloudposse-terraform-components/.github/refs/heads/main/.github/atmos/terraform-component.yaml diff --git a/src/README.md b/src/README.md index ff8d159..31d3278 100644 --- a/src/README.md +++ b/src/README.md @@ -11,7 +11,6 @@ tags: This component creates a Helm deployment for [external-dns](https://github.com/bitnami/bitnami-docker-external-dns) on a Kubernetes cluster. [external-dns](https://github.com/bitnami/bitnami-docker-external-dns) is a Kubernetes addon that configures public DNS servers with information about exposed Kubernetes services to make them discoverable. - ## Usage **Stack Level**: Regional @@ -67,7 +66,10 @@ components: ``` - + + + + ## Requirements | Name | Version | @@ -166,12 +168,19 @@ components: | Name | Description | |------|-------------| | [metadata](#output\_metadata) | Block status of the deployed release | - - + + + ## References -- [external-dns](https://artifacthub.io/packages/helm/bitnami/external-dns) - Helm Chart -- [ExternalDNS](https://github.com/bitnami/bitnami-docker-external-dns) - ExternalDNS addon + +- [external-dns (Artifact Hub)](https://artifacthub.io/packages/helm/bitnami/external-dns) - Helm chart for ExternalDNS by Bitnami + +- [ExternalDNS (Bitnami Docker)](https://github.com/bitnami/bitnami-docker-external-dns) - ExternalDNS addon container image and docs by Bitnami + + + [](https://cpco.io/homepage?utm_source=github&utm_medium=readme&utm_campaign=cloudposse-terraform-components/aws-eks-external-dns&utm_content=) +