action.yml

name: "Build, Push and Deploy Action"
description: "This action builds a docker image, pushes to IBM Cloud Registry"
inputs:
  github-sha:
    description: "GitHub SHA value"
    required: true
  cloud-api-key:
    description: "IBM Cloud API Key"
    required: true
  cloud-resource-group:
    description: "Cloud Resource Group"
    required: false
    default: "default"
  cloud-region:
    description: "IBM Cloud Region"
    required: false
    default: "us-south"
  icr-region:
    description: "Container Registry Region"
    required: false
    default: "us-south"
  icr-namespace:
    description: "IBM Cloud Container Registry namespace"
    required: true
  registry-hostname:
    description: "IBM Cloud Registry hostname"
    required: false
    default: "us.icr.io"
  image-name:
    description: "Docker image name"
    required: true
  deployment-name:
    description: "Deployment name on Kubernetes"
    required: true
  container-name:
    description: "Name of the container to set image for"
    required: true
  working-directory:
    description: "Working directory that contains a Dockerfile"
    required: false
    default: "."
runs:
  using: "composite"
  steps:
    - id: ibmcloud-cli
      run: |
        curl -fsSL https://clis.cloud.ibm.com/install/linux | sh
        ibmcloud --version
        ibmcloud config --check-version=false
        ibmcloud plugin install -f container-registry
      shell: bash

    - id: login-to-ibmcloud-cli
      run: |
        ibmcloud login --apikey "${{ inputs.cloud-api-key }}" -r "${{ inputs.cloud-region }}" -g "${{ inputs.cloud-resource-group }}"
        ibmcloud cr region-set "${{ inputs.icr-region }}"
        ibmcloud cr login
      shell: bash

    - id: build-with-docker
      run: docker build --tag "${{ inputs.registry-hostname }}"/"${{ inputs.icr-namespace }}"/"${{ inputs.image-name }}":"${{ inputs.github-sha }}" "."
      shell: bash
      working-directory: ${{ inputs.working-directory }}

    - id: push-to-icr
      run: docker push "${{ inputs.registry-hostname }}"/"${{ inputs.icr-namespace }}"/"${{ inputs.image-name }}":"${{ inputs.github-sha }}"
      shell: bash