Do I need to commit .gitignore?

Yes — .gitignore should be committed to the repository so all collaborators benefit from the same ignore rules.

How do I add custom patterns?

Open your .gitignore file and add the pattern on a new line. Use # for comments, * for wildcards, / to match directories, and ! to un-ignore a previously ignored path.

How do I ignore a file that is already tracked?

Adding a file to .gitignore does not remove it from tracking if it was previously committed. Run: git rm --cached to stop tracking it without deleting the file locally.

.gitignore for Docker + Python

.gitignore for Dockerized Python applications covering containers and Python artifacts.

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DockerPython

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77 patterns · 1.0 KB

# Generated by DevZone Tools — https://devzone.tools/tools/gitignore-generator
# Templates: Python, Docker
# 2026-04-20

# ---- Python ----
# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
*.manifest
*.spec
pip-log.txt
pip-delete-this-directory.txt
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
cover/
*.mo
*.pot
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
instance/
.webassets-cache
.scrapy
docs/_build/
.pybuilder/
target/
.ipynb_checkpoints
profile_default/
ipython_config.py
.pdm.toml
__pypackages__/
celerybeat-schedule
celerybeat.pid
*.sage.py
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
.spyderproject.db
.spyproject
.ropeproject
/site
.mypy_cache/
.dmypy.json
dmypy.json
.pyre/
.pytype/
cython_debug/

# ---- Docker ----
# Docker
**/.dockerignore
docker-compose.override.yml

Why use Docker + Python together?

When Dockerizing Python apps, the virtual environment (.venv/) should be ignored since the container handles dependency installation. docker-compose.override.yml keeps local development port mappings and volume mounts separate from the committed docker-compose.yml.

Related combinations

docker-node docker-python-django

Frequently asked questions

Do I need to commit .gitignore?: Yes — .gitignore should be committed to the repository so all collaborators benefit from the same ignore rules.
How do I add custom patterns?: Open your .gitignore file and add the pattern on a new line. Use # for comments, * for wildcards, / to match directories, and ! to un-ignore a previously ignored path.
How do I ignore a file that is already tracked?: Adding a file to .gitignore does not remove it from tracking if it was previously committed. Run: git rm --cached <file> to stop tracking it without deleting the file locally.
Why combine Docker and Python?: When Dockerizing Python apps, the virtual environment (.venv/) should be ignored since the container handles dependency installation. docker-compose.override.yml keeps local development port mappings and volume mounts separate from the committed docker-compose.yml.

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