pre-release.yml

#  For more information about TARDIS pipelines, please refer to:
#
#    https://tardis-sn.github.io/tardis/contributing/development/continuous_integration.html

name: pre-release

on:
  schedule:
    - cron: '0 0 * * 0'

  workflow_dispatch:  # manual trigger

defaults:
  run:
    shell: bash -l {0}

jobs:
  lock:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Setup environment
        uses: conda-incubator/setup-miniconda@v2
        with:
            miniforge-variant: Mambaforge
            miniforge-version: latest
            auto-activate-base: true
            activate-environment: ""
            use-mamba: true

      - name: Install conda-lock
        run: mamba install -c conda-forge conda-lock=1.0.5

      - name: Generate lockfiles
        run: |
          conda-lock -f tardis_env3.yml -p linux-64 -p osx-64
          conda lock render conda-lock.yml

      - uses: actions/upload-artifact@v3
        with:
          name: lockfiles
          path: |
              conda-linux-64.lock
              conda-osx-64.lock
              conda-lock.yml

  zenodo:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          repository: tardis-sn/tardis_zenodo
          token: ${{ secrets.BOT_TOKEN }}

      - name: Dump Secret Key
        run: echo "$KEY_SECRET_JSON" > key_secret.json
        env:
          KEY_SECRET_JSON: ${{ secrets.ZENODO_KEY_SECRET_JSON }}

      - name: Setup environment
        uses: conda-incubator/setup-miniconda@v2
        with:
            miniforge-variant: Mambaforge
            miniforge-version: latest
            environment-file: conda-linux-64.lock
            activate-environment: tardis_zenodo
            use-mamba: true

      - name: Run Notebook
        run: jupyter nbconvert gather_data.ipynb --to html --execute --ExecutePreprocessor.timeout=6000

      - name: Run Notebook (allow errors)
        run: jupyter nbconvert gather_data.ipynb --to html --execute --ExecutePreprocessor.timeout=6000 --allow-errors
        if: failure()

      - uses: actions/upload-artifact@v3
        with:
          name: zenodo_json
          path: .zenodo.json

  pull_request:
    needs: [lock, zenodo]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - uses: actions/download-artifact@v3
        with:
          path: /tmp

      - name: Copy files to repository
        run: |
          cp /tmp/lockfiles/conda-linux-64.lock .
          cp /tmp/lockfiles/conda-osx-64.lock .
          cp /tmp/lockfiles/conda-lock.yml .
          cp /tmp/zenodo_json/.zenodo.json .

      - name: Get current date
        run: echo "DATE=$(date +'%Y.%m.%d')" >> $GITHUB_ENV

      - uses: peter-evans/create-pull-request@v4
        with:
          token: ${{ secrets.BOT_TOKEN }}
          committer: TARDIS Bot <tardis.sn.bot@gmail.com>
          author: TARDIS Bot <tardis.sn.bot@gmail.com>
          branch: pre-release-${{ env.DATE }}
          base: master
          push-to-fork: tardis-bot/tardis
          commit-message: Automated changes for pre-release ${{ env.DATE }}
          title: Pre-release ${{ env.DATE }}
          body: |
            *\*beep\* \*bop\**

            Hi, human.

            I prepared everything for a new TARDIS release.

            <br>

            > :warning: **WARNING:** 
            >
            > This pull request should be auto-merged. **Do not merge manually if any check fails**.
            >
            > Instead, disable auto-merge and push your fixes to the [`pre-release-${{ env.DATE }}`](https://github.com/tardis-bot/tardis/tree/pre-release-${{ env.DATE }}) branch on [**tardis-bot/tardis**](https://github.com/tardis-bot/tardis).
            >
            > ```
            > $ git remote add tardis-bot git@github.com:tardis-bot/tardis.git
            > $ git fetch tardis-bot
            > $ git checkout tardis-bot/pre-release-${{ env.DATE }}
            > $ git add <file_1> <file_2> ...
            > $ git commit -m "<your_commit_message>"
            > $ git push tardis-bot HEAD:pre-release-${{ env.DATE }}
            > ```
            >
            > Once all the checks pass, you can safely merge this pull request manually.
          labels: automated, build-docs
          team-reviewers: tardis-infrastructure
        id: create-pr

      - name: Wait for pull request
        run: sleep 30

      - name: Approve pull request (I)
        run: gh pr review ${{ steps.create-pr.outputs.pull-request-number }} --approve
        env:
          GITHUB_TOKEN: ${{ secrets.INFRASTRUCTURE_COORDINATOR_TOKEN }}
        if: steps.create-pr.outputs.pull-request-operation == 'created'

      - name: Approve pull request (II)
        run: gh pr review ${{ steps.create-pr.outputs.pull-request-number }} --approve
        env:
          GITHUB_TOKEN: ${{ secrets.CORE_COORDINATOR_TOKEN }}
        if: steps.create-pr.outputs.pull-request-operation == 'created'

      - name: Enable automerge
        uses: peter-evans/enable-pull-request-automerge@v2
        with:
          token: ${{ secrets.INFRASTRUCTURE_COORDINATOR_TOKEN }}
          pull-request-number: ${{ steps.create-pr.outputs.pull-request-number }}
          merge-method: squash
        if: steps.create-pr.outputs.pull-request-operation == 'created'