Docker image for `black`

All #awesome-ci Docker images

ansible-lint • ansible • awesome-ci • bandit • black • checkmake • eslint • file-lint • gofmt • goimports • golint • jsonlint • linkcheck • mypy • php-cs-fixer • phpcbf • phpcs • phplint • pycodestyle • pydocstyle • pylint • terraform-docs • terragrunt-fmt • terragrunt • yamlfmt • yamllint

All #awesome-ci Makefiles

Visit cytopia/makefiles for seamless project integration, minimum required best-practice code linting and CI.

View Dockerfile on GitHub.

Tiny Alpine-based multistage-build dockerized version of Black^[1]. The image is built nightly against multiple stable versions and pushed to Dockerhub.

^{[1] Official project: https://github.com/python/black}

Available Docker image versions

Docker tag	Build from
`latest`	Latest stable Black version

Docker mounts

The working directory inside the Docker container is /data/ and should be mounted locally to the root of your project.

Usage

Command line

# Linux, Mac, Windows (Powershell)
docker run --rm -v $(pwd):/data cytopia/black main.py

# Windows (cmd)
docker run --rm -v %cd%:/data cytopia/black main.py

GitLab CI

stages:
 - format

format-black:
  stage: format
  image:
    name: cytopia/black
    entrypoint: ["/bin/ash", "-c"]
  script:
    - python3 -m black --check --diff my_source_files/

Related #awesome-ci projects

Docker images

Save yourself from installing lot's of dependencies and pick a dockerized version of your favourite linter below for reproducible local or remote CI tests:

GitHub	Type	Description
awesome-ci	Basic	Tools for git, file and static source code analysis
file-lint	Basic	Baisc source code analysis
linkcheck	Basic	Search for URLs in files and validate their HTTP status code
ansible	Ansible	Multiple versions and flavours of Ansible
ansible-lint	Ansible	Lint Ansible
gofmt	Go	Format Go source code ^[1]
goimports	Go	Format Go source code ^[1]
golint	Go	Lint Go code
eslint	Javascript	Lint Javascript code
jsonlint	JSON	Lint JSON files ^[1]
checkmake	Make	Lint Makefiles
phpcbf	PHP	PHP Code Beautifier and Fixer
phpcs	PHP	PHP Code Sniffer
phplint	PHP	PHP Code Linter ^[1]
php-cs-fixer	PHP	PHP Coding Standards Fixer
bandit	Python	A security linter from PyCQA
black	Python	The uncompromising Python code formatter
mypy	Python	Static source code analysis
pycodestyle	Python	Python style guide checker
pydocstyle	Python	Python docstyle checker
pylint	Python	Python source code, bug and quality checker
terraform-docs	Terraform	Terraform doc generator (TF 0.12 ready) ^[1]
terragrunt	Terraform	Terragrunt and Terraform
terragrunt-fmt	Terraform	`terraform fmt` for Terragrunt files ^[1]
yamlfmt	Yaml	Format Yaml files ^[1]
yamllint	Yaml	Lint Yaml files

^[1] Uses a shell wrapper to add enhanced functionality not available by original project.

Makefiles

Visit cytopia/makefiles for dependency-less, seamless project integration and minimum required best-practice code linting for CI. The provided Makefiles will only require GNU Make and Docker itself removing the need to install anything else.

License

MIT License

jaredkoontz/docker-black

Docker image for black

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All #awesome-ci Makefiles