azure-pipelines-ci.yml

# https://dev.azure.com/home-assistant

trigger:
  batch: true
  branches:
    include:
    - rc
    - dev
    - master
pr:
  - rc
  - dev
  - master

resources:
  containers:
  - container: 35
    image: homeassistant/ci-azure:3.5
  - container: 36
    image: homeassistant/ci-azure:3.6
  - container: 37
    image: homeassistant/ci-azure:3.7
variables:
  - name: ArtifactFeed
    value: '2df3ae11-3bf6-49bc-a809-ba0d340d6a6d'
  - name: PythonMain
    value: '35'
  - group: codecov

stages:

- stage: 'Overview'
  jobs:
  - job: 'Lint'
    pool:
      vmImage: 'ubuntu-latest'
    container: $[ variables['PythonMain'] ]
    steps:
    - script: |
        python -m venv venv

        . venv/bin/activate
        pip install flake8
      displayName: 'Setup Env'
    - script: |
        . venv/bin/activate
        flake8 homeassistant tests script
      displayName: 'Run flake8'
  - job: 'Validate'
    pool:
      vmImage: 'ubuntu-latest'
    container: $[ variables['PythonMain'] ]
    steps:
    - script: |
        python -m venv venv

        . venv/bin/activate
        pip install -e .
      displayName: 'Setup Env'
    - script: |
        . venv/bin/activate
        python -m script.hassfest validate
      displayName: 'Validate manifests'
    - script: |
        . venv/bin/activate
        ./script/gen_requirements_all.py validate
      displayName: 'requirements_all validate'

- stage: 'Tests'
  dependsOn:
    - 'Overview'
  jobs:
  - job: 'PyTest'
    pool:
      vmImage: 'ubuntu-latest'
    strategy:
      maxParallel: 3
      matrix:
        Python35:
          python.container: '35'
        Python36:
          python.container: '36'
        Python37:
          python.container: '37'
    container: $[ variables['python.container'] ]
    steps:
    - script: |
        python --version > .cache
      displayName: 'Set python $(python.container) for requirement cache'
    - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1
      displayName: 'Restore artifacts based on Requirements'
      inputs:
        keyfile: 'requirements_test_all.txt, .cache'
        targetfolder: './venv'
        vstsFeed: '$(ArtifactFeed)' 
    - script: |
        set -e
        python -m venv venv
        
        . venv/bin/activate
        pip install -U pip setuptools
        pip install -r requirements_test_all.txt -c homeassistant/package_constraints.txt
        pip install pytest-azurepipelines -c homeassistant/package_constraints.txt
      displayName: 'Create Virtual Environment & Install Requirements'
      condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
    # Explicit Cache Save (instead of using RestoreAndSaveCache)
    # Dont wait with cache save for all the other task in this job to complete (±30 minutes), other parallel jobs might utilize this 
    - task: 1ESLighthouseEng.PipelineArtifactCaching.SaveCacheV1.SaveCache@1	
      displayName: 'Save artifacts based on Requirements'	
      inputs:	
        keyfile: 'requirements_test_all.txt, .cache'	
        targetfolder: './venv'	
        vstsFeed: '$(ArtifactFeed)'
    - script: | 
        . venv/bin/activate
        pip install -e .
      displayName: 'Install Home Assistant for python $(python.container)' 
    - script: | 
        . venv/bin/activate
        pytest --timeout=9 --durations=10 --junitxml=test-results.xml -qq -o console_output_style=count -p no:sugar tests
      displayName: 'Run pytest for python $(python.container)'
      condition: and(succeeded(), ne(variables['python.container'], variables['PythonMain']))
    - script: |
        set -e

        . venv/bin/activate
        pytest --timeout=9 --durations=10 --junitxml=test-results.xml --cov --cov-report=xml -qq -o console_output_style=count -p no:sugar tests
        codecov --token=$(codecovToken)
      displayName: 'Run pytest for python $(python.container) / coverage'
      condition: and(succeeded(), eq(variables['python.container'], variables['PythonMain']))
    - task: PublishTestResults@2
      condition: succeededOrFailed()
      inputs:
        testResultsFiles: 'test-results.xml'
        testRunTitle: 'Publish test results for Python $(python.container)'
    - task: PublishCodeCoverageResults@1
      inputs:
        codeCoverageTool: cobertura
        summaryFileLocation: coverage.xml
      displayName: 'publish coverage artifact'
      condition: and(succeeded(), eq(variables['python.container'], variables['PythonMain']))

- stage: 'FullCheck'
  dependsOn:
    - 'Overview'
  jobs:
  - job: 'Pylint'
    pool:
      vmImage: 'ubuntu-latest'
    container: $[ variables['PythonMain'] ]
    steps:
    - script: |
        python --version > .cache
      displayName: 'Set python $(PythonMain) for requirement cache'
    - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1
      displayName: 'Restore artifacts based on Requirements'
      inputs:
        keyfile: 'requirements_all.txt, requirements_test.txt, .cache'
        targetfolder: './venv'
        vstsFeed: '$(ArtifactFeed)' 
    - script: |
        set -e
        python -m venv venv
        
        . venv/bin/activate
        pip install -U pip setuptools
        pip install -r requirements_all.txt -c homeassistant/package_constraints.txt
        pip install -r requirements_test.txt -c homeassistant/package_constraints.txt
      displayName: 'Create Virtual Environment & Install Requirements'
      condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
    - task: 1ESLighthouseEng.PipelineArtifactCaching.SaveCacheV1.SaveCache@1
      displayName: 'Save artifacts based on Requirements'
      inputs:
        keyfile: 'requirements_all.txt, requirements_test.txt, .cache'
        targetfolder: './venv'
        vstsFeed: '$(ArtifactFeed)'
    - script: | 
        . venv/bin/activate
        pip install -e .
      displayName: 'Install Home Assistant for python $(PythonMain)' 
    - script: |
        . venv/bin/activate
        pylint homeassistant
      displayName: 'Run pylint'
  - job: 'Mypy'
    pool:
      vmImage: 'ubuntu-latest'
    container: $[ variables['PythonMain'] ]
    steps:
    - script: |
        python -m venv venv

        . venv/bin/activate
        pip install -r requirements_test.txt
      displayName: 'Setup Env'
    - script: |
        . venv/bin/activate
        TYPING_FILES=$(cat mypyrc)
        mypy $TYPING_FILES
      displayName: 'Run mypy'