release.yml

# Copyright 2021 Agnostiq Inc.
#
# This file is part of Covalent.
#
# Licensed under the Apache License 2.0 (the "License"). A copy of the
# License may be obtained with this software package or at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Use of this file is prohibited except in compliance with the License.
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: release

on:
  workflow_dispatch:
    inputs:
      stable_version:
        description: "Stable version number, e.g. 0.32.3"
        type: string
      test_release:
        description: "Test the workflow but don't create the release. Uncheck this box to create a release."
        required: true
        type: boolean
        default: true
  workflow_call:
    inputs:
      prerelease:
        description: "true: Create a prerelease. false: Create a stable release"
        required: true
        type: boolean
        default: true


env:
  PAUL_BLART: >
    '['
    '"AlejandroEsquivel",'
    '"FyzHsn",'
    '"wjcunningham7",'
    '"santoshkumarradha"]'

jobs:
  github:
    runs-on: ubuntu-latest
    steps:
      - name: Check out release tag
        uses: actions/checkout@v2
        if: github.event.inputs.stable_version
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: "v${{ github.event.inputs.stable_version }}"

      - name: Check out master
        uses: actions/checkout@v2
        if: inputs.prerelease
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Read version
        run: |
          if [ -z ${{ inputs.prerelease }} ] && \
             [ -z ${{ github.event.inputs.stable_version }} ] ; then
            echo "You can't create a stable release without specifying the stable version number."
            exit 1
          fi
          VERSION="$(cat ./VERSION)"
          echo "VERSION=$VERSION" >> $GITHUB_ENV
          echo "RELEASE=v$VERSION" >> $GITHUB_ENV

      - name: Tag commit
        if: inputs.prerelease
        id: push
        run: |
          git config user.name "CovalentOpsBot"
          git config user.email "covalentopsbot@users.noreply.github.com"
          git tag -a $RELEASE -m "Release $RELEASE"
          git remote set-url origin https://${{ secrets.COVALENT_OPS_BOT_TOKEN }}@github.com/AgnostiqHQ/covalent-slurm-plugin.git
          git push origin $RELEASE

      - name: Check conditions for stable release
        if: >
          github.event.inputs.stable_version
          && contains(env.PAUL_BLART, github.actor)
        id: no-push
        run: echo "Stable release for version ${{ github.event.inputs.stable_version }}"

      - name: Generate release message
        id: message
        run: |
          begin=$(grep -n "\b${VERSION}\b" ./CHANGELOG.md | cut -d ':' -f 1)
          previous_version=$(git describe --abbrev=0 $RELEASE^ | cut -c2-)
          end=$(tail -n +$((begin+1)) ./CHANGELOG.md | grep -n -m 1 "\b${previous_version}\b" | cut -d ':' -f 1)
          echo 'MESSAGE<<EOF' >> $GITHUB_ENV
          tail +$begin ./CHANGELOG.md | head -$end >> $GITHUB_ENV
          echo 'EOF' >> $GITHUB_ENV

      - name: Create release
        if: >-
          ${{ (steps.push.outcome == 'success' || steps.no-push.outcome == 'success')
          && steps.message.outcome == 'success'
          && (!github.event.inputs.test_release || github.event.inputs.test_release == 'false') }}
        uses: ncipollo/release-action@v1
        with:
          body: ${{ env.MESSAGE }}
          token: ${{ secrets.COVALENT_OPS_BOT_TOKEN }}
          tag: ${{ env.RELEASE }}
          prerelease: ${{ inputs.prerelease }}

  pypi:
    runs-on: ubuntu-latest
    steps:
      - name: Check out release tag
        uses: actions/checkout@v2
        if: github.event.inputs.stable_version
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: "v${{ github.event.inputs.stable_version }}"

      - name: Check out master
        uses: actions/checkout@v2
        if: inputs.prerelease
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install twine

      - name: Build Prerelease Distribution
        if: inputs.prerelease
        id: pre-build
        run: python setup.py egg_info --tag-build=pre sdist
        
      - name: Build Stable Distribution
        if: >
          github.event.inputs.stable_version
          && contains(env.PAUL_BLART, github.actor)
        id: stable-build
        run: python setup.py sdist

      - name: Validate Distribution
        id: validate
        run: |
          VERSION="$(cat ./VERSION)"
          if [ -z ${{ inputs.prerelease }} ] && \
             [ -z ${{ github.event.inputs.stable_version }} ] ; then
            echo "You can't create a stable release without specifying the stable version number."
            exit 1
          fi
          if ${{ inputs.prerelease == true }} ; then
            VERSION="${VERSION}rc0"
          fi
          VERSION="$(echo $VERSION | sed 's/-/.post/')"
          cd dist
          tar xzf covalent-slurm-plugin-${VERSION}.tar.gz
          diff -r covalent-slurm-plugin-${VERSION}/covalent_slurm_plugin ../covalent_slurm_plugin
          rm -rf covalent-slurm-plugin-${VERSION}/

      - name: Upload Distribution
        if: >
          steps.pre-build.outcome == 'success'
          || steps.stable-build.outcome == 'success'
          && steps.validate.outcome == 'success'
          && ${{ !github.event.inputs.test_release }}
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
        run: twine upload dist/*