build_push_zsh.yml

name: Build and deploy zsh version to Docker Hub. 

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PW }}

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v6.12.0
        with:
          context: "{{defaultContext}}:zsh"
          push: true
          tags: piotrzan/kubectl-comp:v1.0.0-zsh

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}