.pre-commit-config.yaml

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---
default_stages: [commit, push]
default_language_version:
  # force all unspecified python hooks to run python3
  python: python3
minimum_pre_commit_version: "1.20.0"
repos:
  - repo: https://github.com/Lucas-C/pre-commit-hooks
    rev: v1.1.7
    hooks:
      - id: forbid-tabs
        exclude: ^airflow/_vendor/.*$|^docs/Makefile$
      - id: insert-license
        name: Add license for all SQL files
        files: \.sql$
        exclude: ^\.github/.*$|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "/*||*/"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all other files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "|#|"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
        files: >
          \.properties$|\.cfg$|\.conf$|\.ini$|\.ldif$|\.readthedocs$|\.service$|^Dockerfile.*$
      - id: insert-license
        name: Add license for all rst files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "||"
          - --license-filepath
          - license-templates/LICENSE.rst
          - --fuzzy-match-generates-todo
        files: \.rst$
      - id: insert-license
        name: Add license for all JS/CSS files
        files: \.(js|css)$
        exclude: ^\.github/.*$|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "/**| *| */"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all JINJA template files
        files: ^airflow/www/templates/.*\.html$|^docs/templates/.*\.html$|^airflow/contrib/plugins/metastore_browser/templates/.*\.html$  # yamllint disable-line rule:line-length
        exclude: ^\.github/.*$|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "{#||#}"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all shell files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        files: ^breeze$|^breeze-complete$|\.sh$|\.bash$|\.bats$
        args:
          - --comment-style
          - "|#|"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all python files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        types: [python]
        args:
          - --comment-style
          - "|#|"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all XML files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        types: [xml]
        args:
          - --comment-style
          - "<!--||-->"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all yaml files
        exclude: ^\.github/.*$"|^airflow/_vendor/.*$
        types: [yaml]
        args:
          - --comment-style
          - "|#|"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
      - id: insert-license
        name: Add license for all md files
        files: \.md$
        exclude: ^\.github/.*$|^airflow/_vendor/.*$
        args:
          - --comment-style
          - "<!--|| -->"
          - --license-filepath
          - license-templates/LICENSE.txt
          - --fuzzy-match-generates-todo
  - repo: https://github.com/thlorenz/doctoc.git
    rev: v1.4.0
    hooks:
      - id: doctoc
        name: Add TOC for md files
        files: ^README\.md$|^CONTRIBUTING\.md$|^UPDATING.md$|^dev/README\.md$
        args:
          - "--maxlevel"
          - "2"
  - repo: https://github.com/thlorenz/doctoc.git
    rev: v1.4.0
    hooks:
      - id: doctoc
        name: Add TOC for backport readme files
        files: BACKPORT_README\.md$
  - repo: meta
    hooks:
      - id: check-hooks-apply
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v2.5.0
    hooks:
      - id: check-merge-conflict
      - id: debug-statements
      - id: detect-private-key
      - id: end-of-file-fixer
      - id: mixed-line-ending
      - id: check-executables-have-shebangs
      - id: check-xml
      - id: trailing-whitespace
      - id: fix-encoding-pragma
        args:
          - --remove
        exclude: ^airflow/_vendor/.*$
  - repo: https://github.com/pre-commit/pygrep-hooks
    rev: v1.5.1
    hooks:
      - id: rst-backticks
      - id: python-no-log-warn
  - repo: local
    hooks:
      - id: yamllint
        name: Check yaml files with yamllint
        entry: yamllint -c yamllint-config.yml
        language: python
        additional_dependencies: ['yamllint']
        types: [yaml]
        exclude: ^.*init_git_sync\.template\.yaml$|^.*airflow\.template\.yaml$
      - id: shellcheck
        name: Check Shell scripts syntax correctness
        language: docker_image
        entry: koalaman/shellcheck:stable -x -a
        files: ^breeze$|^breeze-complete$|\.sh$|^hooks/build$|^hooks/push$|\.bash$|\.bats$
        exclude: ^airflow/_vendor/.*$
      - id: lint-dockerfile
        name: Lint dockerfile
        language: system
        entry: "./scripts/ci/pre_commit_lint_dockerfile.sh"
        files: ^Dockerfile.*$
        pass_filenames: true
      - id: isort
        name: Run isort to sort imports
        language: python
        entry: isort
        files: \.py$
        # To keep consistent with the global isort skip config defined in setup.cfg
        exclude: ^airflow/_vendor/.*$|^build/.*$|^.tox/.*$|^venv/.*$
        additional_dependencies: ['isort']
      - id: setup-order
        name: Checks for an order of dependencies in setup.py
        language: python
        files: ^setup.py$
        pass_filenames: false
        require_serial: true
        entry: tests/test_order_setup.py
      - id: update-breeze-file
        name: Update output of breeze command in BREEZE.rst
        entry: "./scripts/ci/pre_commit_breeze_cmd_line.sh"
        language: system
        files: ^BREEZE.rst$|^breeze$|^breeze-complete$
        pass_filenames: false
        require_serial: true
      - id: update-local-yml-file
        name: Update mounts in the local yml file
        entry: "./scripts/ci/pre_commit_local_yml_mounts.sh"
        language: system
        files: ^scripts/ci/_utils.sh$|s^scripts/ci/docker_compose/local.yml"
        pass_filenames: false
        require_serial: true
      - id: update-setup-cfg-file
        name: Update setup.cfg file with all licenses
        entry: "./scripts/ci/pre_commit_setup_cfg_file.sh"
        language: system
        files: ^setup.cfg$
        pass_filenames: false
        require_serial: true
      - id: build-providers-dependencies
        name: Build cross-dependencies for providers packages
        entry: "./scripts/ci/pre_commit_build_providers_dependencies.sh"
        language: system
        files: ^airflow/providers/.*\.py$|^tests/providers/.*\.py$
        pass_filenames: false
        require_serial: true
      - id: update-extras
        name: Update extras in documentation
        entry: "./scripts/ci/pre_commit_update_extras.sh"
        language: system
        files: ^setup.py$|^INSTALL$|^CONTRIBUTING.rst$
        pass_filenames: false
        require_serial: true
      - id: pydevd
        language: pygrep
        name: Check for pydevd debug statements accidentally left
        entry: "pydevd.*settrace\\("
        pass_filenames: true
        files: \.py$
      - id: consistent-pylint
        language: pygrep
        name: Check for inconsitent pylint disable/enable without space
        entry: "pylint:disable|pylint:enable"
        pass_filenames: true
        files: \.py$
      - id: base-operator
        language: pygrep
        name: Make sure BaseOperator[Link] is imported from airflow.models.baseoperator in core
        entry: "from airflow\\.models import.* BaseOperator"
        files: \.py$
        pass_filenames: true
        exclude: >
          (?x)
          ^airflow/gcp/.*$|
          ^airflow/hooks/.*$|
          ^airflow/operators/.*$|
          ^airflow/sensors/.*$|
          ^airflow/providers/.*$|
          ^airflow/contrib/.*$
      - id: base-operator
        language: pygrep
        name: Make sure BaseOperator[Link] is imported from airflow.models outside of core
        entry: "from airflow\\.models\\.baseoperator import.* BaseOperator"
        pass_filenames: true
        files: >
          (?x)
          ^airflow/gcp/.*$|
          ^airflow/hooks/.*$|
          ^airflow/operators/.*$|
          ^airflow/sensors/.*$|
          ^airflow/providers/.*\.py$|
          ^airflow/contrib/.*\.py$
      - id: provide-create-sessions
        language: pygrep
        name: To avoid import cycles make sure provide_session and create_session are imported from airflow.utils.session  # yamllint disable-line rule:line-length
        entry: "from airflow\\.utils\\.db import.* (provide_session|create_session)"
        files: \.py$
        pass_filenames: true
      - id: incorrect-use-of-LoggingMixin
        language: pygrep
        name: Make sure LoggingMixin is not used alone
        entry: "LoggingMixin\\(\\)"
        files: \.py$
        pass_filenames: true
      - id: daysago-import-check
        language: pygrep
        name: Make sure days_ago is imported from airflow.utils.dates
        entry: "(airflow\\.){0,1}utils\\.dates\\.days_ago"
        files: \.py$
        pass_filenames: true
      - id: check-integrations
        name: Check if integration list is aligned
        entry: ./scripts/ci/pre_commit_check_integrations.sh
        language: system
        pass_filenames: false
        files: ^common/_common_values.sh$|^breeze-complete$
      - id: build
        name: Check if image build is needed
        entry: ./scripts/ci/pre_commit_ci_build.sh 3.6 false
        language: system
        always_run: true
        pass_filenames: false
      - id: check-apache-license
        name: Check if licenses are OK for Apache
        entry: "./scripts/ci/pre_commit_check_license.sh"
        language: system
        files: ^.*LICENSE.*$|^.*LICENCE.*$
        pass_filenames: false
        require_serial: true
      - id: airflow-config-yaml
        name: Checks for consistency between config.yml and default_config.cfg
        language: python
        files: "config.yml$|default_airflow.cfg$|default.cfg$"
        pass_filenames: false
        require_serial: false
        entry: scripts/ci/pre_commit_yaml_to_cfg.py
        additional_dependencies: ['pyyaml']
      - id: mypy
        name: Run mypy
        language: system
        entry: "./scripts/ci/pre_commit_mypy.sh"
        files: \.py$
        exclude: ^airflow/_vendor/.*$|^dev|^backport_packages
        require_serial: true
      - id: pylint
        name: Run pylint for main sources
        language: system
        entry: "./scripts/ci/pre_commit_pylint_main.sh"
        files: \.py$
        exclude: ^tests/.*\.py$|^airflow/_vendor/.*|^scripts/.*\.py$|^dev|^backport_packages
        pass_filenames: true
        require_serial: true  # Pylint tests should be run in one chunk to detect all cycles
      - id: pylint-tests
        name: Run pylint for tests
        language: system
        entry: "./scripts/ci/pre_commit_pylint_tests.sh"
        files: ^tests/.*\.py$
        pass_filenames: true
        require_serial: true
      - id: flake8
        name: Run flake8
        language: system
        entry: "./scripts/ci/pre_commit_flake8.sh"
        files: \.py$
        pass_filenames: true
      - id: bat-tests
        name: Run BATS bash tests for changed bash files
        language: system
        entry: "./scripts/ci/pre_commit_bat_tests.sh"
        files: ^breeze$|^breeze-complete$|\.sh$|\.bash$
        pass_filenames: false
      - id: stylelint
        name: stylelint
        entry: "stylelint"
        language: node
        files: ^airflow/www/.*\.(css|scss|sass)$
        # Keep dependency versions in sync w/ airflow/www/package.json
        additional_dependencies: ['stylelint@13.3.1', 'stylelint-config-standard@20.0.0']