publish-gh-pages.yml

# Copyright (c) 2021, 2024, Oracle and/or its affiliates.
# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
#
# Description
#  Use Hugo to build static site and publish to gh-pages
#
name: "PublishGitHubPages"

on:
  schedule:
    - cron: '15 3 * * *'

defaults:
  run:
    shell: bash

jobs:
  publish:
    name: Publish
    runs-on: ubuntu-latest

    steps:
      - name: Checkout branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 32
          ref: release/4.2
          path: branch-4.2

      - name: Checkout branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 32
          ref: release/4.1
          path: branch-4.1

      - name: Checkout branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 32
          ref: release/3.4
          path: branch-3.4

      - name: Checkout gh-pages
        uses: actions/checkout@v4
        with:
          ref: gh-pages
          path: gh-pages
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and publish site
        run: |
          curl -fL -o hugo.tar.gz "https://github.com/gohugoio/hugo/releases/download/v0.133.0/hugo_0.133.0_Linux-64bit.tar.gz"
          tar -xf hugo.tar.gz
          export PATH="$PWD:$PATH"
          mkdir $GITHUB_WORKSPACE/WORK
          
          cp -R $GITHUB_WORKSPACE/gh-pages/charts $GITHUB_WORKSPACE/WORK
          
          cd $GITHUB_WORKSPACE/branch-4.2/documentation
          echo "Building documentation for 4.2 minor version..."
          latest_42_tag=$(git ls-remote https://github.com/oracle/weblogic-kubernetes-operator.git --h --sort origin "refs/tags/v*" | cut -f2 | grep v4.2 | tail -1 | cut -c12-)
          echo "Latest tag is $latest_42_tag..."
          echo $latest_42_tag >| $GITHUB_WORKSPACE/branch-4.2/documentation/site/layouts/shortcodes/latestVersion.html
          cat $GITHUB_WORKSPACE/branch-4.2/documentation/site/layouts/shortcodes/latestVersion.html
          hugo -s site -d "$GITHUB_WORKSPACE/WORK" -b https://oracle.github.io/weblogic-kubernetes-operator
          echo "Copying static files into place..."
          cp -R domains "$GITHUB_WORKSPACE/WORK"
          
          cd $GITHUB_WORKSPACE/branch-4.1/documentation
          echo "Building documentation for 4.1 minor version..."
          latest_41_tag=$(git ls-remote https://github.com/oracle/weblogic-kubernetes-operator.git --h --sort origin "refs/tags/v*" | cut -f2 | grep v4.1 | tail -1 | cut -c12-)
          echo "Latest tag is $latest_41_tag..."
          echo $latest_41_tag >| $GITHUB_WORKSPACE/branch-4.1/documentation/site/layouts/shortcodes/latestVersion.html
          cat $GITHUB_WORKSPACE/branch-4.1/documentation/site/layouts/shortcodes/latestVersion.html
          hugo -s site -d "$GITHUB_WORKSPACE/WORK/4.1" -b https://oracle.github.io/weblogic-kubernetes-operator/4.1

          cd $GITHUB_WORKSPACE/branch-3.4/documentation
          echo "Building documentation for 3.4 minor version..."
          hugo -s site -d "$GITHUB_WORKSPACE/WORK/3.4" -b https://oracle.github.io/weblogic-kubernetes-operator/3.4

          cd $GITHUB_WORKSPACE/gh-pages
          find . -maxdepth 1 -mindepth 1 -not -name '[0-9]*' -not -name '.git*' -exec rm -Rf {} \;
          rm -Rf 3.4 4.1

          cp -R $GITHUB_WORKSPACE/WORK/* .
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add --all
          git commit -m "Documentation update from publish GitHub Action"
          git push origin gh-pages