splunk_image.yml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: latest splunk image

on:
  push:
    branches:    
      - develop
    paths:
      - Makefile
      - splunk/common-files/*

jobs:
  splunk_image:
    name: splunk_image
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v2
        with:
          submodules: true

      - name: Check out splunk-ansible
        uses: actions/checkout@v2
        with:
          repository: splunk/splunk-ansible
          path: splunk-ansible

      - name: set env files ;)
        run: |
          echo $(grep "SPLUNK_VERSION " Makefile | cut -d " " -f3) > tag_splunk_version
          echo $(grep "SPLUNK_BUILD " Makefile | cut -d " " -f3) > tag_splunk_build
          echo $(grep "SPLUNK_PRODUCT " Makefile | cut -d " " -f3) > tag_splunk_product
          echo $(grep "IMAGE_VERSION ?" Makefile | cut -d " " -f3 | cut -d "\"" -f2) > tag_image_version
          echo $(grep "SPLUNK_LINUX_BUILD_URL ?=" Makefile | cut -d " " -f3| cut -d "$" -f1) > tag_splunk_url_domain

      - name: Log in to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
      
      - name: Build splunk image
        run: docker build --file splunk/common-files/Dockerfile
          --platform=linux/amd64
          --build-arg SPLUNK_BASE_IMAGE=8lex/redhat-8 
          --build-arg SPLUNK_BUILD_URL=$(cat tag_splunk_url_domain)$(cat tag_splunk_product)/releases/$(cat tag_splunk_version)/linux/$(cat tag_splunk_product)-$(cat tag_splunk_version)-$(cat tag_splunk_build)-Linux-x86_64.tgz 
          --tag ${{ secrets.DOCKER_HUB_USERNAME }}/$(cat tag_splunk_product):$(cat tag_image_version) 
          --tag ${{ secrets.DOCKER_HUB_USERNAME }}/$(cat tag_splunk_product):$(cat tag_splunk_version) .

      - name: push splunk image to docker
        run: docker push --all-tags ${{ secrets.DOCKER_HUB_USERNAME }}/$(cat tag_splunk_product)