incubator4/k8s-bake

GitHub Action creating Kubernetes manifest files with Helm, Kustomize, or Kompose

Kubernetes bake action

Use this action to bake manifest files to be used for deployments using helm, kustomize or kompose.

Sets output variable 'manifestsBundle' which contains the location of the manifest bundles created by bake action.

Example

Bake using helm

- uses: azure/[email protected]
   with:
      renderEngine: 'helm'
      helmChart: './aks-helloworld/'
      arguments: |
          --ca-file
          ./ca-file/
      overrideFiles: './aks-helloworld/values-override.yaml'
      overrides: |
          replicas:2
      helm-version: 'latest'
      silent: 'false'

Bake using Kompose

- uses: azure/[email protected]
  with:
     renderEngine: 'kompose'
     dockerComposeFile: './docker-compose.yml'
     kompose-version: 'latest'

Bake using Kubernetes Kustomize

- uses: azure/[email protected]
  with:
     renderEngine: 'kustomize'
     kustomizationPath: './kustomizeexample/'
     arguments: |
        --ca-file
        ./ca-file/
     kubectl-version: 'latest'

Refer to the action metadata file for details about all the inputs.

End to end workflow for building container images and deploying to a Kubernetes cluster

on: [push]

jobs:
   build:
      runs-on: ubuntu-latest
      steps:
         - uses: actions/checkout@master

         - uses: Azure/docker-login@v1
           with:
              login-server: contoso.azurecr.io
              username: ${{ secrets.REGISTRY_USERNAME }}
              password: ${{ secrets.REGISTRY_PASSWORD }}

         - run: |
              docker build . -t contoso.azurecr.io/k8sdemo:${{ github.sha }}
              docker push contoso.azurecr.io/k8sdemo:${{ github.sha }}

         - uses: Azure/k8s-set-context@v3
           with:
              kubeconfig: ${{ secrets.KUBE_CONFIG }}

         - uses: Azure/k8s-create-secret@v4
           with:
              container-registry-url: contoso.azurecr.io
              container-registry-username: ${{ secrets.REGISTRY_USERNAME }}
              container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
              secret-name: demo-k8s-secret

         - uses: azure/[email protected]
           with:
              renderEngine: 'helm'
              helmChart: './aks-helloworld/'
              overrideFiles: './aks-helloworld/values-override.yaml'
              overrides: |
                 replicas:2
              helm-version: 'latest'
           id: bake

         - uses: Azure/k8s-deploy@v4
           with:
              manifests: ${{ steps.bake.outputs.manifestsBundle }}
              images: |
                 demo.azurecr.io/k8sdemo:${{ github.sha }}
              imagepullsecrets: |
                 demo-k8s-secret

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.

When you submit a pull request, a CLA bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., status check, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.

Support

k8s-bake is an open source project that is not covered by the Microsoft Azure support policy. Please search open issues here, and if your issue isn't already represented please open a new one. The project maintainers will respond to the best of their abilities.