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https://github.com/oracle-actions/configure-kubectl-oke
Install and configure Kubectl for the specified Oracle Engine for Kubernetes (OKE) cluster
https://github.com/oracle-actions/configure-kubectl-oke
actions github-actions oke oracle-cloud oracle-cloud-infrastructuure
Last synced: 8 days ago
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Install and configure Kubectl for the specified Oracle Engine for Kubernetes (OKE) cluster
- Host: GitHub
- URL: https://github.com/oracle-actions/configure-kubectl-oke
- Owner: oracle-actions
- License: upl-1.0
- Created: 2021-06-29T09:12:36.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-10-07T05:34:54.000Z (about 1 month ago)
- Last Synced: 2024-10-10T09:19:48.758Z (about 1 month ago)
- Topics: actions, github-actions, oke, oracle-cloud, oracle-cloud-infrastructuure
- Language: TypeScript
- Size: 2.11 MB
- Stars: 10
- Watchers: 3
- Forks: 9
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md
Awesome Lists containing this project
README
# Configure `kubectl` for Oracle Container Engine for Kubernetes
Use this GitHub Action to install and configure `kubectl` to connect to the specified [Oracle Container Engine for
Kubernetes][1] (OKE) cluster.
## Prerequisites
The target OKE cluster must have a **public Kubernetes API Endpoint** in order for a standard GitHub Action workflow to
successfully connect to the cluster. To access an OKE cluster with a private Kubernetes API endpoint, you must deploy a
[self-hosted GitHub Runner][6] to an Oracle Cloud Infrastructure (OCI) compute instance on the same private subnet as
that endpoint.
The following [OCI CLI environment variables][2] must be defined for the workflow:
- `OCI_CLI_USER`
- `OCI_CLI_TENANCY`
- `OCI_CLI_FINGERPRINT`
- `OCI_CLI_KEY_CONTENT`
- `OCI_CLI_REGION`
We recommend using GitHub Secrets to store these values. [Defining your environment variables][3] at the job or workflow
level would allow multiple tasks/jobs to reduce duplication.
## Inputs
- `cluster`: (Required) The OCID of the OKE cluster to configure
- `enablePrivateEndpoint`: (Optional) set this to 'true' if you need to connect to a private Kubernetes API endpoint.
Requires a self-hosted GitHub Runner deployed to an instance on the same private subnet. Default: false
## Sample workflow steps
The following sample workflow configures `kubectl` for the `OKE_CLUSTER_OCID` OKE cluster using **public** API Endpoint.
```yaml
jobs:
install-kubectl:
runs-on: ubuntu-latest
name: Install Kubectl for OKE
env:
OCI_CLI_USER: ${{ secrets.OCI_CLI_USER }}
OCI_CLI_TENANCY: ${{ secrets.OCI_CLI_TENANCY }}
OCI_CLI_FINGERPRINT: ${{ secrets.OCI_CLI_FINGERPRINT }}
OCI_CLI_KEY_CONTENT: ${{ secrets.OCI_CLI_KEY_CONTENT }}
OCI_CLI_REGION: ${{ secrets.OCI_CLI_REGION }}
steps:
- name: Configure Kubectl
uses: oracle-actions/[email protected]
id: test-configure-kubectl-oke-action
with:
cluster: ${{ secrets.OKE_CLUSTER_OCID }}
- name: Run Kubectl
run: kubectl get nodes -A
```
The following sample workflow configures `kubectl` for the `OKE_CLUSTER_OCID` OKE cluster using **private** API Endpoint
by adding `runs-on: self-hosted` to ensure this action runs on your self-hosted GitHub Runner. It also sets
`enablePrivateEndpoint` to `true` to ensure the `kubeconfig` file contains the correct Kubernetes API information.
```yaml
jobs:
install-kubectl:
runs-on: self-hosted
name: Install Kubectl for OKE
env:
OCI_CLI_USER: ${{ secrets.OCI_CLI_USER }}
OCI_CLI_TENANCY: ${{ secrets.OCI_CLI_TENANCY }}
OCI_CLI_FINGERPRINT: ${{ secrets.OCI_CLI_FINGERPRINT }}
OCI_CLI_KEY_CONTENT: ${{ secrets.OCI_CLI_KEY_CONTENT }}
OCI_CLI_REGION: ${{ secrets.OCI_CLI_REGION }}
steps:
- name: Configure Kubectl
uses: oracle-actions/[email protected]
id: test-configure-kubectl-oke-action
with:
cluster: ${{ secrets.OKE_CLUSTER_OCID }}
enablePrivateEndpoint: true
- name: Run Kubectl
run: kubectl get nodes -A
```
## Contributing
We welcome contributions from the community. Before submitting a pull request, please [review our contribution
guide][4].
## Security
Please consult the [security guide][5] for our responsible security vulnerability disclosure process.
## License
Copyright (c) 2021, 2023, Oracle and/or its affiliates.
Released under the Universal Permissive License v1.0 as shown at .
[1]: https://www.oracle.com/cloud-native/container-engine-kubernetes/
[2]: https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/clienvironmentvariables.htm
[3]: https://docs.github.com/en/actions/learn-github-actions/environment-variables
[4]: /CONTRIBUTING.md
[5]: ./SECURITY.md
[6]: https://docs.github.com/en/actions/hosting-your-own-runners