Running:

$ docker run --rm getshipup/commitlint:<version>

You'll get a /app work directory, so all you need to do is mount your git-based project in the that directory with the -v, --volume docker parameter:

--volume $(pwd):/app

If you prefer, you can mount only your .git directory and your configuration file, like so:

--volume $(pwd)/.git:/app/.git \
--volume $(pwd)/.commitlintrc:/app/.commitlintrc

Or, if, for whatever reason, you need a different work directory, you can simply set it with -w, --workdir:

--workdir /my-app \
--volume $(pwd):/my-app

Note 1: If you want commitlint to read from STDIN, don't forget to set the -i, --interactive flag to keep STDIN open.

Note 2: This image ships with the following commitlint's configuration preset packages (so you can extend them in your configuration file):

• @commitlint/config-angular
• @commitlint/config-angular-type-enum
• @commitlint/config-conventional
• @commitlint/config-lerna-scopes
• @commitlint/config-patternplate

---

Developing:

$ make build    # Builds a new image
$ make test     # Runs/tests the image
$ make push     # Pushes the image up
$ make clean    # Removes any generated artifacts
$ make clobber  # Removes artifacts and generated images