run-name: Launch Push Docker Images - ${{ inputs.id }}
name: Push Docker Images

on:
  workflow_dispatch:
    inputs:
      image_tag:
        description: 'Docker image tag'
        default: '4.12.0'
        required: true
      docker_reference:
        description: 'wazuh-docker reference'
        default: 'v4.12.0'
        required: true
      products:
        description: 'Comma-separated list of the image names to build and push'
        default: 'wazuh-manager,wazuh-dashboard,wazuh-indexer'
        required: true
      filebeat_module_version:
        description: 'Filebeat module version'
        default: '0.4'
        required: true
      revision:
        description: 'Package revision'
        default: '1'
        required: true
      push_images:
        description: 'Push images'
        type: boolean
        default: true
        required: true
      id:
        description: "ID used to identify the workflow uniquely."
        type: string
        required: false
      dev:
        description: "Add tag suffix '-dev' to the image tag ?"
        type: boolean
        default: true
        required: false
  workflow_call:
    inputs:
      image_tag:
        description: 'Docker image tag'
        default: '4.12.0'
        required: true
        type: string
      docker_reference:
        description: 'wazuh-docker reference'
        default: 'v4.12.0'
        required: false
        type: string
      products:
        description: 'Comma-separated list of the image names to build and push'
        default: 'wazuh-manager,wazuh-dashboard,wazuh-indexer'
        required: true
        type: string
      filebeat_module_version:
        description: 'Filebeat module version'
        default: '0.4'
        required: true
        type: string
      revision:
        description: 'Package revision'
        default: '1'
        required: true
        type: string
      push_images:
        description: 'Push images'
        type: boolean
        default: true
        required: true
      id:
        description: "ID used to identify the workflow uniquely."
        type: string
        required: false
      dev:
        description: "Add tag suffix '-dev' to the image tag ?"
        type: boolean
        default: false
        required: false

jobs:
  build-and-push:
    runs-on: ubuntu-22.04

    steps:
    - name: Print inputs
      run: |
        echo "---------------------------------------------"
        echo "Running Procedure_push_docker_images workflow"
        echo "---------------------------------------------"
        echo "* BRANCH: ${{ github.ref }}"
        echo "* COMMIT: ${{ github.sha }}"
        echo "---------------------------------------------"
        echo "Inputs provided:"
        echo "---------------------------------------------"
        echo "* id: ${{ inputs.id }}"
        echo "* image_tag: ${{ inputs.image_tag }}"
        echo "* docker_reference: ${{ inputs.docker_reference }}"
        echo "* products: ${{ inputs.products }}"
        echo "* filebeat_module_version: ${{ inputs.filebeat_module_version }}"
        echo "* revision: ${{ inputs.revision }}"
        echo "* push_images: ${{ inputs.push_images }}"
        echo "* dev: ${{ inputs.dev }}"
        echo "---------------------------------------------"

    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        ref: ${{ inputs.docker_reference }}

    - name: Log in to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}

    - name: Build Wazuh images
      run: |
        IMAGE_TAG=${{ inputs.image_tag }}
        FILEBEAT_MODULE_VERSION=${{ inputs.filebeat_module_version }}
        REVISION=${{ inputs.revision }}

        if [[ "$IMAGE_TAG" == *"-"* ]]; then
          IFS='-' read -r -a tokens <<< "$IMAGE_TAG"
          if [ -z "${tokens[1]}" ]; then
            echo "Invalid image tag: $IMAGE_TAG"
            exit 1
          fi
          DEV_STAGE=${tokens[1]}
          WAZUH_VER=${tokens[0]}
          ./build-docker-images/build-images.sh -v $WAZUH_VER -r $REVISION -d $DEV_STAGE -f $FILEBEAT_MODULE_VERSION
        else
          ./build-docker-images/build-images.sh -v $IMAGE_TAG -r $REVISION -f $FILEBEAT_MODULE_VERSION
        fi

        # Save .env file (generated by build-images.sh) contents to $GITHUB_ENV
        ENV_FILE_PATH=".env"

        if [ -f $ENV_FILE_PATH ]; then
          while IFS= read -r line || [ -n "$line" ]; do
            echo "$line" >> $GITHUB_ENV
          done < $ENV_FILE_PATH
        else
          echo "The environment file $ENV_FILE_PATH does not exist!"
          exit 1
        fi

    - name: Tag and Push Wazuh images
      if: ${{ inputs.push_images }}
      run: |
        IMAGE_TAG="${{ inputs.image_tag }}$( [ "${{ inputs.dev }}" == "true" ] && echo '-dev' || true )"
        IMAGE_NAMES=${{ inputs.products }}
        IFS=',' read -r -a images <<< "$IMAGE_NAMES"
        for image in "${images[@]}"; do
          echo "Tagging and pushing wazuh/$image:${WAZUH_VERSION} to wazuh/$image:$IMAGE_TAG"
          docker tag wazuh/$image:${WAZUH_VERSION} wazuh/$image:$IMAGE_TAG
          echo "Pushing wazuh/$image:$IMAGE_TAG ..."
          docker push wazuh/$image:$IMAGE_TAG
        done