Install and use Python Poetry in an Azure DevOps Pipeline

azure-pipelines-python-poetry.yaml

---
trigger: none

pool:
  vmImage: ubuntu-latest

stages:
  - stage: BuildAndTest
    displayName: Build and Test
    jobs:
      - job: BuildWithPoetry
        displayName: Build with Poetry
        workspace:
          clean: all
        steps:
          - task: Bash@3
            displayName: Install Poetry
            inputs:
              targetType: inline
              script: |
                curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py | python -
            env:
              POETRY_HOME: '/opt/poetry'
          - task: Bash@3
            displayName: Get Poetry Version
            inputs:
              targetType: inline
              script: |
                /opt/poetry/bin/poetry --version
                /opt/poetry/bin/poetry --help

                export PATH="$PATH:/opt/poetry/bin"

                poetry --version
                poetry --help
...