commands.yml

name: Processing commands

on:
  issue_comment:
      types: [created]

permissions:
  contents: read # to fetch code (actions/checkout)

jobs:
  build:

    permissions:
      contents: read # to fetch code (actions/checkout)
      pull-requests: write # to create comment

    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v6
        id: get_round
        with:
         result-encoding: string
         script: |
             const bodycmt = context.payload.comment.body
             if(bodycmt.includes("/echo"))
               return 'echo'
             if(bodycmt.includes("/builddoc"))
               return 'builddoc'
             return 'stop'

      - name: Emoji-comment
        if: steps.get_round.outputs.result != 'stop'
        uses: actions/github-script@v6
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.rest.reactions.createForIssueComment({
              comment_id: ${{ github.event.comment.id }},
              owner: context.repo.owner,
              repo: context.repo.repo,
              content: 'rocket'})

# buildDoc COMMAND
      - uses: actions/github-script@v6
        if: steps.get_round.outputs.result == 'builddoc'
        id: get_pr_number
        with:
         result-encoding: string
         script: |
           //get pullrequest url
           const pr_number = context.payload.issue.number
           return pr_number

      - uses: actions/checkout@v3
        name: "checkout branch"
        if: steps.get_round.outputs.result == 'builddoc'
        with:
           repository: ${{ github.repository }}
           ref: refs/pull/${{ steps.get_pr_number.outputs.result }}/merge
#           token: ${{ secrets.PUSH_TO_DGTAL_GITHUB_IO_TOKEN }}
           fetch-depth: 2
      - name: install dependencies
        if: steps.get_round.outputs.result == 'builddoc'
        run: |
          set -x
          sudo apt-get update && sudo apt-get install -y graphviz ssh doxygen libboost-dev texlive-latex-base
          git config --global user.email "dgtal@dgtal.org"
          git config --global user.name "DGtal"


      - name: configure all
        if: steps.get_round.outputs.result == 'builddoc'
        run: |
          set -ex
          mkdir -p build_doc && cd build_doc && cmake .. -DBUILD_EXAMPLES=true -DBUILD_TESTING=true


      - name: build doc
        id: build-and-check-doc
        if: steps.get_round.outputs.result == 'builddoc'
        run: |
          cd build_doc
          make -j 2 doc  > buildDoc.log
          export BUILD_DIR=${{runner.workspace}}/DGtal/build_doc
          export SRC_DIR=${{runner.workspace}}/DGtal/
          ${{runner.workspace}}/DGtal/.github/workflows/checkDoxygenDocumentation.sh
          if [ -s /tmp/doxygen.kept.log ]; then
              echo "********************************************"
              content=`cat /tmp/doxygen.kept.log`
              echo $content
              delimiter="$(openssl rand -hex 8)"
              echo "DoxygenError<<${delimiter}" >> "${GITHUB_OUTPUT}"
              cat /tmp/doxygen.kept.log >> "${GITHUB_OUTPUT}"
              echo "${delimiter}" >> "${GITHUB_OUTPUT}"
              exit 1
          fi

      - name: Preparing Deploy
        run: |
          mkdir pr${{ steps.get_pr_number.outputs.result }}
          mv html/* pr${{ steps.get_pr_number.outputs.result }}/
          git clone --depth 2 https://github.com/DGtal-team/doc-nightly.git
          cd doc-nightly
          rm -rf pr${{ steps.get_pr_number.outputs.result }}
          mv ../pr${{ steps.get_pr_number.outputs.result }} .

      - name: Deploy to GitHub Pages
        uses: JamesIves/github-pages-deploy-action@4.1.7
        with:
          token: ${{ secrets.DEPLOYACTION }}
          repository-name: DGtal-team/doc-nightly
          folder: build_doc/doc-nightly
          branch: master
          single-commit: true
          clean: true

      - name: Post address
        uses: actions/github-script@v6
        if: ${{ success() && steps.get_round.outputs.result != 'stop' }}
        with:
          script: |
            const tmp_round = "${{ steps.get_round.outputs.result }}";
            const id = tmp_round.indexOf(":");
            const round = tmp_round.substring(0,id);
            const address = "The documentation is built. It will be available, after a few minutes, here: https://dgtal-team.github.io/doc-nightly/pr${{ steps.get_pr_number.outputs.result }}/index.html"
            github.rest.issues.createComment({
              owner: "DGtal-team",
              repo: "DGtal",
              issue_number: ${{ github.event.issue.number }},
              body: address
            });
            github.rest.reactions.createForIssueComment({
                comment_id: ${{ github.event.comment.id }},
                owner: context.repo.owner,
                repo: context.repo.repo,
                content: 'bug'})

      - name: Post error
        env:
          ERRORMSG: ${{steps.build-and-check-doc.outputs.DoxygenError}}
        uses: actions/github-script@v6
        if: ${{ failure() && steps.get_round.outputs.result == 'builddoc' }}
        with:
          script: |
            const error = process.env.ERRORMSG
            const msg = "There was an error while building the doc: \n"+error
            github.rest.issues.createComment({
              owner: "DGtal-team",
              repo: "DGtal",
              issue_number: ${{ github.event.issue.number }},
              body: msg
            });




# ECHO COMMAND
      - name: Echo action
        uses: actions/github-script@v6
        if: steps.get_round.outputs.result == 'echo'
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const bodycmt = context.payload.comment.body
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: bodycmt
            })
###########