Kuberentes (k8s) cli - kubectl
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GitHub Action for interacting with kubectl (k8s)
To use kubectl put this step into your workflow:
- uses: actions-hub/kubectl@master
env:
KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
with:
args: get pods- uses: actions-hub/kubectl@master
env:
KUBE_HOST: ${{ secrets.KUBE_HOST }}
KUBE_CERTIFICATE: ${{ secrets.KUBE_CERTIFICATE }}
KUBE_USERNAME: ${{ secrets.KUBE_USERNAME }}
KUBE_PASSWORD: ${{ secrets.KUBE_PASSWORD }}
with:
args: get pods- uses: actions-hub/kubectl@master
env:
KUBE_HOST: ${{ secrets.KUBE_HOST }}
KUBE_CERTIFICATE: ${{ secrets.KUBE_CERTIFICATE }}
KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }}
with:
args: get pods - run: echo "EXPECTED_NAMESPACE=namespace/$NAMESPACE" >> $GITHUB_ENV
- name: 🛂 Check namespace exists
uses: actions-hub/kubectl@master
with:
redirect-to: NAMESPACE_EXIST
args: get namespace ${{ env.NAMESPACE }} -o name --ignore-not-found
- name: 🛡️ Preserve secret WEBAPP_TLS
if: env.NAMESPACE_EXIST == env.EXPECTED_NAMESPACE
uses: actions-hub/kubectl@master
with:
redirect-to: WEBAPP_TLS
args: get secret webapp-tls -n ${{ env.NAMESPACE }} -o yamlAll these variables need to authorize to kubernetes cluster.
I recommend using secrets for this.
First options its to use kubeconfig file.
For this method KUBE_CONFIG required.
You can find it: cat $HOME/.kube/config | base64 .
Optionally you can switch the context (the cluster) if you have few in kubeconfig file. Passing specific context to KUBE_CONTEXT. To see the list of available contexts do: kubectl config get-contexts.
| Variable | Type |
|---|---|
| KUBE_CONFIG | string (base64) |
| KUBE_CONTEXT | string |
Another way to authenticate in the cluster is HTTP basic auth.
For this you need to pass:
- host (IP only, without protocol)
- username
- password
- cluster CA certificate
| Variable | Type |
|---|---|
| KUBE_HOST | string |
| KUBE_USERNAME | string |
| KUBE_PASSWORD | string |
| KUBE_CERTIFICATE | string |
name: Get pods
on: [push]
jobs:
deploy:
name: Deploy
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions-hub/kubectl@master
env:
KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
with:
args: get podsname: Get pods
on: [push]
jobs:
deploy:
name: Deploy
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions-hub/kubectl@master
env:
KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
- uses: actions-hub/kubectl@master
with:
args: get podsIf you need a specific version of kubectl, make a PR with a specific version number.
After accepting PR the new release will be created.
To use a specific version of kubectl use:
- uses: actions-hub/[email protected]
env:
KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
with:
args: get pods
Kuberentes (k8s) cli - kubectl is not certified by GitHub. It is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.
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(2)Kuberentes (k8s) cli - kubectl is not certified by GitHub. It is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.