mirror of
https://github.com/Tecnativa/docker-socket-proxy
synced 2024-11-27 02:18:23 +00:00
Add tests and CI (#34)
* Add first version of tests
From https://github.com/Tecnativa/docker-socket-proxy/pull/14
* Expand tests
* Add GH CI
* Apply suggestions
* Apply autopretty template + fix prettier
* Fix isort
* Apply autoprettier
* Fix VSCode settings
* Make tests run in parallel
* Build docker image before testing
* Update workspace settings
* Try multi-platform builds and push to ghcr.io
* Push to docker hub as well from ci
* Upgrade autopretty
* Update pyproject configurations
* Improve test configuration and execution
TT26468
* Provide initial conftest
* Improve tests
* Add python3 in image
* Remove POST rule from proxy
* Build image before testing and push at the end
Builds the image (in single arch) before testing
Loads the image into local docker (See https://github.com/docker/build-push-action#export-image-to-docker)
Rebuilds and pushes the final image in multi-arch at the end.
* Fix python path
* Remove build fixture from tests to see if image is built in CI
* Organize docker tests definition and document
* Restore fixture allowing usage for local testing
This reverts commit dc0b60e63f and allows using `--prebuild` CLI flag for pytest when doing local tests.
Co-authored-by: Jairo Llopis <jairo.llopis@tecnativa.com>
This commit is contained in:
João Marques
GitHub
parent
a07d4ae4d9
commit
e84babd1c4
10
.copier-answers.autopretty.yml
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10
.copier-answers.autopretty.yml
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@ -0,0 +1,10 @@
|
||||
# Changes here will be overwritten by Copier; do NOT edit manually
|
||||
_commit: v0.1.0a5
|
||||
_src_path: https://github.com/copier-org/autopretty.git
|
||||
ansible: false
|
||||
biggest_kbs: 0
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||||
github: true
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||||
js: false
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||||
protected_branches:
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||||
- master
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||||
python: true
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||||
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.editorconfig
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.editorconfig
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@ -0,0 +1,16 @@
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||||
root = true
|
||||
|
||||
[*]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
end_of_line = lf
|
||||
charset = utf-8
|
||||
trim_trailing_whitespace = true
|
||||
insert_final_newline = true
|
||||
|
||||
[*.py]
|
||||
# For isort
|
||||
profile = black
|
||||
|
||||
[*.{code-snippets,code-workspace,json,yaml,yml}{,.jinja}]
|
||||
indent_size = 2
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||||
4
.flake8
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4
.flake8
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@ -0,0 +1,4 @@
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||||
[flake8]
|
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ignore = E203, E501, W503, B950
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||||
max-line-length = 88
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select = C,E,F,W,B
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.github/workflows/pre-commit.yml
vendored
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.github/workflows/pre-commit.yml
vendored
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@ -0,0 +1,15 @@
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||||
name: pre-commit
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on:
|
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pull_request:
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push:
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branches:
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- master
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|
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jobs:
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pre-commit:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- uses: actions/setup-python@v2
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- uses: pre-commit/action@v2.0.0
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||||
103
.github/workflows/test.yaml
vendored
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.github/workflows/test.yaml
vendored
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@ -0,0 +1,103 @@
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name: test
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on:
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pull_request:
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push:
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branches:
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- master
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workflow_dispatch:
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inputs:
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pytest_addopts:
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description:
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Extra options for pytest; use -vv for full details; see
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https://docs.pytest.org/en/latest/example/simple.html#how-to-change-command-line-options-defaults
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required: false
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env:
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LANG: "en_US.utf-8"
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LC_ALL: "en_US.utf-8"
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PIP_CACHE_DIR: ${{ github.workspace }}/.cache.~/pip
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PIPX_HOME: ${{ github.workspace }}/.cache.~/pipx
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POETRY_CACHE_DIR: ${{ github.workspace }}/.cache.~/pypoetry
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POETRY_VIRTUALENVS_IN_PROJECT: "true"
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PYTEST_ADDOPTS: ${{ github.event.inputs.pytest_addopts }}
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PYTHONIOENCODING: "UTF-8"
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jobs:
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build-test-push:
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runs-on: ubuntu-latest
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env:
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DOCKER_REPO: tecnativa/docker-socket-proxy
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steps:
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# Prepare Docker environment and build
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- uses: actions/checkout@v2
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- uses: docker/setup-qemu-action@v1
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v1
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- name: Build image(s)
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uses: docker/build-push-action@v2
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with:
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context: .
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file: ./Dockerfile
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# HACK: Build single platform image for testing. See https://github.com/docker/buildx/issues/59
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load: true
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push: false
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tags: |
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${{ env.DOCKER_REPO }}:local
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# Set up and run tests
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- name: Install python
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uses: actions/setup-python@v1
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with:
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python-version: "3.9"
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- name: Generate cache key CACHE
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run:
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echo "CACHE=${{ secrets.CACHE_DATE }} ${{ runner.os }} $(python -VV |
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sha256sum | cut -d' ' -f1) ${{ hashFiles('pyproject.toml') }} ${{
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hashFiles('poetry.lock') }}" >> $GITHUB_ENV
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- uses: actions/cache@v2
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with:
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path: |
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.cache.~
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.venv
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~/.local/bin
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key: venv ${{ env.CACHE }}
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- run: pip install poetry
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- name: Patch $PATH
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run: echo "$HOME/.local/bin" >> $GITHUB_PATH
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- run: poetry install
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# Run tests
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- run: poetry run pytest
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env:
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DOCKER_IMAGE_NAME: ${{ env.DOCKER_REPO }}:local
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# Build and push
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- name: Login to DockerHub
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if:
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github.repository == 'Tecnativa/docker-socket-proxy' && github.ref ==
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'refs/heads/master'
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uses: docker/login-action@v1
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with:
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username: ${{ secrets.DOCKERHUB_LOGIN }}
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password: ${{ secrets.DOCKERHUB_TOKEN }}
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- name: Login to GitHub Container Registry
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if:
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github.repository == 'Tecnativa/docker-socket-proxy' && github.ref ==
|
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'refs/heads/master'
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uses: docker/login-action@v1
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||||
with:
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||||
registry: ghcr.io
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username: ${{ secrets.BOT_LOGIN }}
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||||
password: ${{ secrets.BOT_TOKEN }}
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||||
- name: Build and push
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||||
if:
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||||
github.repository == 'Tecnativa/docker-socket-proxy' && github.ref ==
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||||
'refs/heads/master'
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uses: docker/build-push-action@v2
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with:
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||||
context: .
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||||
file: ./Dockerfile
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||||
platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm/v8,linux/arm64,linux/ppc64le,linux/s390x
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load: false
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||||
push: true
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tags: |
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||||
ghcr.io/${{ env.DOCKER_REPO }}
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${{ env.DOCKER_REPO }}
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260
.gitignore
vendored
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260
.gitignore
vendored
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@ -0,0 +1,260 @@
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# Created by https://www.toptal.com/developers/gitignore/api/vscode,python,node
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||||
# Edit at https://www.toptal.com/developers/gitignore?templates=vscode,python,node
|
||||
|
||||
### Node ###
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
lerna-debug.log*
|
||||
|
||||
# Diagnostic reports (https://nodejs.org/api/report.html)
|
||||
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
*.lcov
|
||||
|
||||
# nyc test coverage
|
||||
.nyc_output
|
||||
|
||||
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# Bower dependency directory (https://bower.io/)
|
||||
bower_components
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
# Compiled binary addons (https://nodejs.org/api/addons.html)
|
||||
build/Release
|
||||
|
||||
# Dependency directories
|
||||
node_modules/
|
||||
jspm_packages/
|
||||
|
||||
# TypeScript v1 declaration files
|
||||
typings/
|
||||
|
||||
# TypeScript cache
|
||||
*.tsbuildinfo
|
||||
|
||||
# Optional npm cache directory
|
||||
.npm
|
||||
|
||||
# Optional eslint cache
|
||||
.eslintcache
|
||||
|
||||
# Microbundle cache
|
||||
.rpt2_cache/
|
||||
.rts2_cache_cjs/
|
||||
.rts2_cache_es/
|
||||
.rts2_cache_umd/
|
||||
|
||||
# Optional REPL history
|
||||
.node_repl_history
|
||||
|
||||
# Output of 'npm pack'
|
||||
*.tgz
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# dotenv environment variables file
|
||||
.env
|
||||
.env.test
|
||||
.env*.local
|
||||
|
||||
# parcel-bundler cache (https://parceljs.org/)
|
||||
.cache
|
||||
.parcel-cache
|
||||
|
||||
# Next.js build output
|
||||
.next
|
||||
|
||||
# Nuxt.js build / generate output
|
||||
.nuxt
|
||||
dist
|
||||
|
||||
# Gatsby files
|
||||
.cache/
|
||||
# Comment in the public line in if your project uses Gatsby and not Next.js
|
||||
# https://nextjs.org/blog/next-9-1#public-directory-support
|
||||
# public
|
||||
|
||||
# vuepress build output
|
||||
.vuepress/dist
|
||||
|
||||
# Serverless directories
|
||||
.serverless/
|
||||
|
||||
# FuseBox cache
|
||||
.fusebox/
|
||||
|
||||
# DynamoDB Local files
|
||||
.dynamodb/
|
||||
|
||||
# TernJS port file
|
||||
.tern-port
|
||||
|
||||
# Stores VSCode versions used for testing VSCode extensions
|
||||
.vscode-test
|
||||
|
||||
### Python ###
|
||||
# Byte-compiled / optimized / DLL files
|
||||
__pycache__/
|
||||
*.py[cod]
|
||||
*$py.class
|
||||
|
||||
# C extensions
|
||||
*.so
|
||||
|
||||
# Distribution / packaging
|
||||
.Python
|
||||
build/
|
||||
develop-eggs/
|
||||
dist/
|
||||
downloads/
|
||||
eggs/
|
||||
.eggs/
|
||||
lib/
|
||||
lib64/
|
||||
parts/
|
||||
sdist/
|
||||
var/
|
||||
wheels/
|
||||
pip-wheel-metadata/
|
||||
share/python-wheels/
|
||||
*.egg-info/
|
||||
.installed.cfg
|
||||
*.egg
|
||||
MANIFEST
|
||||
|
||||
# PyInstaller
|
||||
# Usually these files are written by a python script from a template
|
||||
# before PyInstaller builds the exe, so as to inject date/other infos into it.
|
||||
*.manifest
|
||||
*.spec
|
||||
|
||||
# Installer logs
|
||||
pip-log.txt
|
||||
pip-delete-this-directory.txt
|
||||
|
||||
# Unit test / coverage reports
|
||||
htmlcov/
|
||||
.tox/
|
||||
.nox/
|
||||
.coverage
|
||||
.coverage.*
|
||||
nosetests.xml
|
||||
coverage.xml
|
||||
*.cover
|
||||
*.py,cover
|
||||
.hypothesis/
|
||||
.pytest_cache/
|
||||
pytestdebug.log
|
||||
|
||||
# Translations
|
||||
*.mo
|
||||
*.pot
|
||||
|
||||
# Django stuff:
|
||||
local_settings.py
|
||||
db.sqlite3
|
||||
db.sqlite3-journal
|
||||
|
||||
# Flask stuff:
|
||||
instance/
|
||||
.webassets-cache
|
||||
|
||||
# Scrapy stuff:
|
||||
.scrapy
|
||||
|
||||
# Sphinx documentation
|
||||
docs/_build/
|
||||
doc/_build/
|
||||
|
||||
# PyBuilder
|
||||
target/
|
||||
|
||||
# Jupyter Notebook
|
||||
.ipynb_checkpoints
|
||||
|
||||
# IPython
|
||||
profile_default/
|
||||
ipython_config.py
|
||||
|
||||
# pyenv
|
||||
.python-version
|
||||
|
||||
# pipenv
|
||||
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
|
||||
# However, in case of collaboration, if having platform-specific dependencies or dependencies
|
||||
# having no cross-platform support, pipenv may install dependencies that don't work, or not
|
||||
# install all needed dependencies.
|
||||
#Pipfile.lock
|
||||
|
||||
# PEP 582; used by e.g. github.com/David-OConnor/pyflow
|
||||
__pypackages__/
|
||||
|
||||
# Celery stuff
|
||||
celerybeat-schedule
|
||||
celerybeat.pid
|
||||
|
||||
# SageMath parsed files
|
||||
*.sage.py
|
||||
|
||||
# Environments
|
||||
.venv
|
||||
env/
|
||||
venv/
|
||||
ENV/
|
||||
env.bak/
|
||||
venv.bak/
|
||||
pythonenv*
|
||||
|
||||
# Spyder project settings
|
||||
.spyderproject
|
||||
.spyproject
|
||||
|
||||
# Rope project settings
|
||||
.ropeproject
|
||||
|
||||
# mkdocs documentation
|
||||
/site
|
||||
|
||||
# mypy
|
||||
.mypy_cache/
|
||||
.dmypy.json
|
||||
dmypy.json
|
||||
|
||||
# Pyre type checker
|
||||
.pyre/
|
||||
|
||||
# pytype static type analyzer
|
||||
.pytype/
|
||||
|
||||
# profiling data
|
||||
.prof
|
||||
|
||||
### vscode ###
|
||||
.vscode/*
|
||||
!.vscode/settings.json
|
||||
!.vscode/tasks.json
|
||||
!.vscode/launch.json
|
||||
!.vscode/extensions.json
|
||||
*.code-workspace
|
||||
|
||||
# End of https://www.toptal.com/developers/gitignore/api/vscode,python,node
|
||||
89
.pre-commit-config.yaml
Normal file
89
.pre-commit-config.yaml
Normal file
@ -0,0 +1,89 @@
|
||||
default_language_version:
|
||||
python: python3
|
||||
node: "14.14.0"
|
||||
repos:
|
||||
# General
|
||||
- repo: local
|
||||
hooks:
|
||||
- id: forbidden-files
|
||||
name: forbidden files
|
||||
entry: found forbidden files; remove them
|
||||
language: fail
|
||||
files: "\\.rej$"
|
||||
- repo: https://github.com/pre-commit/pre-commit-hooks
|
||||
rev: v3.2.0
|
||||
hooks:
|
||||
- id: check-case-conflict
|
||||
- id: check-executables-have-shebangs
|
||||
- id: check-json
|
||||
- id: check-merge-conflict
|
||||
- id: check-symlinks
|
||||
- id: check-toml
|
||||
- id: check-xml
|
||||
- id: check-yaml
|
||||
- id: detect-private-key
|
||||
- id: end-of-file-fixer
|
||||
- id: mixed-line-ending
|
||||
args:
|
||||
- --fix=lf
|
||||
- id: no-commit-to-branch
|
||||
args:
|
||||
- --branch=master
|
||||
- id: trailing-whitespace
|
||||
- id: check-ast
|
||||
- id: check-builtin-literals
|
||||
- id: check-docstring-first
|
||||
- id: debug-statements
|
||||
- id: fix-encoding-pragma
|
||||
args:
|
||||
- --remove
|
||||
- id: requirements-txt-fixer
|
||||
- repo: https://github.com/pre-commit/mirrors-prettier
|
||||
rev: v2.1.2
|
||||
hooks:
|
||||
- id: prettier
|
||||
additional_dependencies:
|
||||
- prettier@2.1.2
|
||||
- "@prettier/plugin-xml@0.12.0"
|
||||
args:
|
||||
- --plugin=@prettier/plugin-xml
|
||||
- repo: https://github.com/myint/autoflake
|
||||
rev: v1.4
|
||||
hooks:
|
||||
- id: autoflake
|
||||
args:
|
||||
- --in-place
|
||||
- --expand-star-imports
|
||||
- --ignore-init-module-imports
|
||||
- --remove-all-unused-imports
|
||||
- --remove-duplicate-keys
|
||||
- --remove-unused-variables
|
||||
- repo: https://github.com/asottile/pyupgrade
|
||||
rev: v2.7.2
|
||||
hooks:
|
||||
- id: pyupgrade
|
||||
- repo: https://github.com/psf/black
|
||||
rev: 20.8b1
|
||||
hooks:
|
||||
- id: black
|
||||
- repo: https://github.com/timothycrosley/isort
|
||||
rev: 5.5.1
|
||||
hooks:
|
||||
- id: isort
|
||||
args:
|
||||
- --settings=.
|
||||
- repo: https://gitlab.com/pycqa/flake8
|
||||
rev: 3.8.3
|
||||
hooks:
|
||||
- &flake8
|
||||
id: flake8
|
||||
name: flake8 except __init__.py
|
||||
exclude: /__init__\.py$
|
||||
additional_dependencies:
|
||||
- flake8-bugbear==20.1.4
|
||||
- <<: *flake8
|
||||
name: flake8 for __init__.py
|
||||
args:
|
||||
# ignore unused imports in __init__.py
|
||||
- --extend-ignore=F401
|
||||
files: /__init__\.py$
|
||||
3
.prettierrc.yml
Normal file
3
.prettierrc.yml
Normal file
@ -0,0 +1,3 @@
|
||||
printWidth: 88
|
||||
proseWrap: always
|
||||
xmlWhitespaceSensitivity: "ignore"
|
||||
14
.vscode/settings.json
vendored
Normal file
14
.vscode/settings.json
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
{
|
||||
"cSpell.words": ["pytest"],
|
||||
"editor.defaultFormatter": "esbenp.prettier-vscode",
|
||||
"editor.formatOnSave": true,
|
||||
"editor.formatOnSaveMode": "file",
|
||||
"python.formatting.provider": "black",
|
||||
"python.linting.flake8Enabled": true,
|
||||
"python.pythonPath": ".venv/bin/python",
|
||||
"python.testing.pytestEnabled": true,
|
||||
"[python]": {
|
||||
"editor.defaultFormatter": "ms-python.python",
|
||||
"editor.formatOnSave": true
|
||||
}
|
||||
}
|
||||
@ -29,6 +29,11 @@ ENV ALLOW_RESTARTS=0 \
|
||||
VOLUMES=0
|
||||
COPY haproxy.cfg /usr/local/etc/haproxy/haproxy.cfg
|
||||
|
||||
# Install python/pip
|
||||
ENV PYTHONUNBUFFERED=1
|
||||
RUN apk add --update --no-cache python3 && ln -sf $(which python3) /usr/local/bin/python
|
||||
RUN python -m ensurepip && python -m pip install --no-cache --upgrade pip setuptools
|
||||
|
||||
# Metadata
|
||||
ARG VCS_REF
|
||||
ARG BUILD_DATE
|
||||
|
||||
175
README.md
175
README.md
@ -11,36 +11,36 @@ This is a security-enhanced proxy for the Docker Socket.
|
||||
|
||||
## Why?
|
||||
|
||||
Giving access to your Docker socket could mean giving root access to your host,
|
||||
or even to your whole swarm, but some services require hooking into that socket
|
||||
to react to events, etc. Using this proxy lets you block anything you consider
|
||||
those services should not do.
|
||||
Giving access to your Docker socket could mean giving root access to your host, or even
|
||||
to your whole swarm, but some services require hooking into that socket to react to
|
||||
events, etc. Using this proxy lets you block anything you consider those services should
|
||||
not do.
|
||||
|
||||
## How?
|
||||
|
||||
We use the official [Alpine][]-based [HAProxy][] image with a small
|
||||
configuration file.
|
||||
We use the official [Alpine][]-based [HAProxy][] image with a small configuration file.
|
||||
|
||||
It blocks access to the Docker socket API according to the environment
|
||||
variables you set. It returns a `HTTP 403 Forbidden` status for those dangerous
|
||||
requests that should never happen.
|
||||
It blocks access to the Docker socket API according to the environment variables you
|
||||
set. It returns a `HTTP 403 Forbidden` status for those dangerous requests that should
|
||||
never happen.
|
||||
|
||||
## Security recommendations
|
||||
|
||||
- Never expose this container's port to a public network. Only to a Docker
|
||||
networks where only reside the proxy itself and the service that uses it.
|
||||
- Revoke access to any API section that you consider your service should not
|
||||
need.
|
||||
- This image does not include TLS support, just plain HTTP proxy to the host
|
||||
Docker Unix socket (which is not TLS protected even if you configured your
|
||||
host for TLS protection). This is by design because you are supposed to
|
||||
restrict access to it through Docker's built-in firewall.
|
||||
- [Read the docs](#suppported-api-versions) for the API version you are using,
|
||||
and **know what you are doing**.
|
||||
- Never expose this container's port to a public network. Only to a Docker networks
|
||||
where only reside the proxy itself and the service that uses it.
|
||||
- Revoke access to any API section that you consider your service should not need.
|
||||
- This image does not include TLS support, just plain HTTP proxy to the host Docker
|
||||
Unix socket (which is not TLS protected even if you configured your host for TLS
|
||||
protection). This is by design because you are supposed to restrict access to it
|
||||
through Docker's built-in firewall.
|
||||
- [Read the docs](#suppported-api-versions) for the API version you are using, and
|
||||
**know what you are doing**.
|
||||
|
||||
## Usage
|
||||
|
||||
1. Run the API proxy (`--privileged` flag is required here because it connects with the docker socket, which is a privileged connection in some SELinux/AppArmor contexts and would get locked otherwise):
|
||||
1. Run the API proxy (`--privileged` flag is required here because it connects with the
|
||||
docker socket, which is a privileged connection in some SELinux/AppArmor contexts
|
||||
and would get locked otherwise):
|
||||
|
||||
$ docker container run \
|
||||
-d --privileged \
|
||||
@ -80,85 +80,124 @@ requests that should never happen.
|
||||
Request forbidden by administrative rules.
|
||||
</body></html>
|
||||
|
||||
The same will happen to any containers that use this proxy's `2375` port to
|
||||
access the Docker socket API.
|
||||
The same will happen to any containers that use this proxy's `2375` port to access the
|
||||
Docker socket API.
|
||||
|
||||
## Grant or revoke access to certain API sections
|
||||
|
||||
You grant and revoke access to certain features of the Docker API through
|
||||
environment variables.
|
||||
You grant and revoke access to certain features of the Docker API through environment
|
||||
variables.
|
||||
|
||||
Normally the variables match the URL prefix (i.e. `AUTH` blocks access to
|
||||
`/auth/*` parts of the API, etc.).
|
||||
Normally the variables match the URL prefix (i.e. `AUTH` blocks access to `/auth/*`
|
||||
parts of the API, etc.).
|
||||
|
||||
Possible values for these variables:
|
||||
|
||||
- `0` to **revoke** access.
|
||||
- `1` to **grant** access.
|
||||
- `0` to **revoke** access.
|
||||
- `1` to **grant** access.
|
||||
|
||||
### Access granted by default
|
||||
|
||||
These API sections are mostly harmless and almost required for any service that
|
||||
uses the API, so they are granted by default.
|
||||
These API sections are mostly harmless and almost required for any service that uses the
|
||||
API, so they are granted by default.
|
||||
|
||||
- `EVENTS`
|
||||
- `PING`
|
||||
- `VERSION`
|
||||
- `EVENTS`
|
||||
- `PING`
|
||||
- `VERSION`
|
||||
|
||||
### Access revoked by default
|
||||
|
||||
#### Security-critical
|
||||
|
||||
These API sections are considered security-critical, and thus access is revoked
|
||||
by default. Maximum caution when enabling these.
|
||||
These API sections are considered security-critical, and thus access is revoked by
|
||||
default. Maximum caution when enabling these.
|
||||
|
||||
- `AUTH`
|
||||
- `SECRETS`
|
||||
- `POST`: When disabled, only `GET` and `HEAD` operations are allowed, meaning
|
||||
any section of the API is read-only.
|
||||
- `AUTH`
|
||||
- `SECRETS`
|
||||
- `POST`: When disabled, only `GET` and `HEAD` operations are allowed, meaning any
|
||||
section of the API is read-only.
|
||||
|
||||
#### Not always needed
|
||||
|
||||
You will possibly need to grant access to some of these API sections, which are
|
||||
not so extremely critical but can expose some information that your service
|
||||
does not need.
|
||||
You will possibly need to grant access to some of these API sections, which are not so
|
||||
extremely critical but can expose some information that your service does not need.
|
||||
|
||||
- `BUILD`
|
||||
- `COMMIT`
|
||||
- `CONFIGS`
|
||||
- `CONTAINERS`
|
||||
- `DISTRIBUTION`
|
||||
- `EXEC`
|
||||
- `IMAGES`
|
||||
- `INFO`
|
||||
- `NETWORKS`
|
||||
- `NODES`
|
||||
- `PLUGINS`
|
||||
- `SERVICES`
|
||||
- `SESSION`
|
||||
- `SWARM`
|
||||
- `SYSTEM`
|
||||
- `TASKS`
|
||||
- `VOLUMES`
|
||||
- `BUILD`
|
||||
- `COMMIT`
|
||||
- `CONFIGS`
|
||||
- `CONTAINERS`
|
||||
- `DISTRIBUTION`
|
||||
- `EXEC`
|
||||
- `IMAGES`
|
||||
- `INFO`
|
||||
- `NETWORKS`
|
||||
- `NODES`
|
||||
- `PLUGINS`
|
||||
- `SERVICES`
|
||||
- `SESSION`
|
||||
- `SWARM`
|
||||
- `SYSTEM`
|
||||
- `TASKS`
|
||||
- `VOLUMES`
|
||||
|
||||
## Development
|
||||
|
||||
All the dependencies you need to develop this project (apart from Docker itself) are
|
||||
managed with [poetry](https://python-poetry.org/).
|
||||
|
||||
To set up your development environment, run:
|
||||
|
||||
```
|
||||
poetry install
|
||||
```
|
||||
|
||||
### Testing
|
||||
|
||||
To run the tests locally, add `--prebuild` to autobuild the image before testing:
|
||||
|
||||
```sh
|
||||
poetry run pytest --prebuild
|
||||
```
|
||||
|
||||
By default, the image that the tests use (and optionally prebuild) is named
|
||||
`docker-socket-proxy:local`. If you prefer, you can build it separately before testing,
|
||||
and remove the `--prebuild` flag, to run the tests with that image you built:
|
||||
|
||||
```sh
|
||||
docker image build -t docker-socket-proxy:local .
|
||||
poetry run pytest
|
||||
```
|
||||
|
||||
If you want to use a different image, export the `DOCKER_IMAGE_NAME` env variable with
|
||||
the name you want:
|
||||
|
||||
```sh
|
||||
# To build it automatically
|
||||
env DOCKER_IMAGE_NAME=my_custom_image poetry run pytest --prebuild
|
||||
|
||||
# To prebuild it separately
|
||||
docker image build -t my_custom_image .
|
||||
env DOCKER_IMAGE_NAME=my_custom_image poetry run pytest
|
||||
```
|
||||
|
||||
## Logging
|
||||
|
||||
You can set the logging level or severity level of the messages to be logged with the
|
||||
environment variable `LOG_LEVEL`. Defaul value is info. Possible values are: debug,
|
||||
info, notice, warning, err, crit, alert and emerg.
|
||||
environment variable `LOG_LEVEL`. Defaul value is info. Possible values are: debug,
|
||||
info, notice, warning, err, crit, alert and emerg.
|
||||
|
||||
## Supported API versions
|
||||
|
||||
- [1.27](https://docs.docker.com/engine/api/v1.27/)
|
||||
- [1.28](https://docs.docker.com/engine/api/v1.28/)
|
||||
- [1.29](https://docs.docker.com/engine/api/v1.29/)
|
||||
- [1.30](https://docs.docker.com/engine/api/v1.30/)
|
||||
- [1.37](https://docs.docker.com/engine/api/v1.37/)
|
||||
- [1.27](https://docs.docker.com/engine/api/v1.27/)
|
||||
- [1.28](https://docs.docker.com/engine/api/v1.28/)
|
||||
- [1.29](https://docs.docker.com/engine/api/v1.29/)
|
||||
- [1.30](https://docs.docker.com/engine/api/v1.30/)
|
||||
- [1.37](https://docs.docker.com/engine/api/v1.37/)
|
||||
|
||||
## Feedback
|
||||
|
||||
Please send any feedback (issues, questions) to the [issue tracker][].
|
||||
|
||||
[Alpine]: https://alpinelinux.org/
|
||||
[HAProxy]: http://www.haproxy.org/
|
||||
[alpine]: https://alpinelinux.org/
|
||||
[haproxy]: http://www.haproxy.org/
|
||||
[issue tracker]: https://github.com/Tecnativa/docker-socket-proxy/issues
|
||||
|
||||
@ -57,7 +57,6 @@ frontend dockerfrontend
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/nodes } { env(NODES) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/_ping } { env(PING) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/plugins } { env(PLUGINS) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/post } { env(POST) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/secrets } { env(SECRETS) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/services } { env(SERVICES) -m bool }
|
||||
http-request allow if { path,url_dec -m reg -i ^(/v[\d\.]+)?/session } { env(SESSION) -m bool }
|
||||
|
||||
465
poetry.lock
generated
Normal file
465
poetry.lock
generated
Normal file
@ -0,0 +1,465 @@
|
||||
[[package]]
|
||||
name = "apipkg"
|
||||
version = "1.5"
|
||||
description = "apipkg: namespace control and lazy-import mechanism"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[[package]]
|
||||
name = "appdirs"
|
||||
version = "1.4.4"
|
||||
description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = "*"
|
||||
|
||||
[[package]]
|
||||
name = "atomicwrites"
|
||||
version = "1.4.0"
|
||||
description = "Atomic file writes."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[[package]]
|
||||
name = "attrs"
|
||||
version = "20.3.0"
|
||||
description = "Classes Without Boilerplate"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[package.extras]
|
||||
dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
|
||||
docs = ["furo", "sphinx", "zope.interface"]
|
||||
tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
|
||||
tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
|
||||
|
||||
[[package]]
|
||||
name = "black"
|
||||
version = "20.8b1"
|
||||
description = "The uncompromising code formatter."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=3.6"
|
||||
|
||||
[package.dependencies]
|
||||
appdirs = "*"
|
||||
click = ">=7.1.2"
|
||||
mypy-extensions = ">=0.4.3"
|
||||
pathspec = ">=0.6,<1"
|
||||
regex = ">=2020.1.8"
|
||||
toml = ">=0.10.1"
|
||||
typed-ast = ">=1.4.0"
|
||||
typing-extensions = ">=3.7.4"
|
||||
|
||||
[package.extras]
|
||||
colorama = ["colorama (>=0.4.3)"]
|
||||
d = ["aiohttp (>=3.3.2)", "aiohttp-cors"]
|
||||
|
||||
[[package]]
|
||||
name = "click"
|
||||
version = "7.1.2"
|
||||
description = "Composable command line interface toolkit"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
|
||||
|
||||
[[package]]
|
||||
name = "colorama"
|
||||
version = "0.4.4"
|
||||
description = "Cross-platform colored terminal text."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
|
||||
|
||||
[[package]]
|
||||
name = "execnet"
|
||||
version = "1.7.1"
|
||||
description = "execnet: rapid multi-Python deployment"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[package.dependencies]
|
||||
apipkg = ">=1.4"
|
||||
|
||||
[package.extras]
|
||||
testing = ["pre-commit"]
|
||||
|
||||
[[package]]
|
||||
name = "flake8"
|
||||
version = "3.8.4"
|
||||
description = "the modular source code checker: pep8 pyflakes and co"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
|
||||
|
||||
[package.dependencies]
|
||||
mccabe = ">=0.6.0,<0.7.0"
|
||||
pycodestyle = ">=2.6.0a1,<2.7.0"
|
||||
pyflakes = ">=2.2.0,<2.3.0"
|
||||
|
||||
[[package]]
|
||||
name = "iniconfig"
|
||||
version = "1.1.1"
|
||||
description = "iniconfig: brain-dead simple config-ini parsing"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = "*"
|
||||
|
||||
[[package]]
|
||||
name = "mccabe"
|
||||
version = "0.6.1"
|
||||
description = "McCabe checker, plugin for flake8"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = "*"
|
||||
|
||||
[[package]]
|
||||
name = "mypy-extensions"
|
||||
version = "0.4.3"
|
||||
description = "Experimental type system extensions for programs checked with the mypy typechecker."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = "*"
|
||||
|
||||
[[package]]
|
||||
name = "packaging"
|
||||
version = "20.4"
|
||||
description = "Core utilities for Python packages"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[package.dependencies]
|
||||
pyparsing = ">=2.0.2"
|
||||
six = "*"
|
||||
|
||||
[[package]]
|
||||
name = "pathspec"
|
||||
version = "0.8.1"
|
||||
description = "Utility library for gitignore style pattern matching of file paths."
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
|
||||
|
||||
[[package]]
|
||||
name = "pluggy"
|
||||
version = "0.13.1"
|
||||
description = "plugin and hook calling mechanisms for python"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[package.extras]
|
||||
dev = ["pre-commit", "tox"]
|
||||
|
||||
[[package]]
|
||||
name = "plumbum"
|
||||
version = "1.6.9"
|
||||
description = "Plumbum: shell combinators library"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.6,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
|
||||
|
||||
[[package]]
|
||||
name = "py"
|
||||
version = "1.9.0"
|
||||
description = "library with cross-python path, ini-parsing, io, code, log facilities"
|
||||
category = "dev"
|
||||
optional = false
|
||||
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
|
||||
|
||||
[[package]]
|
||||
name = "pycodestyle"
|
||||
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||||
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||||
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||||
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||||
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||||
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||||
[[package]]
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
[[package]]
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
{file = "regex-2020.11.13-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:2c99e97d388cd0a8d30f7c514d67887d8021541b875baf09791a3baad48bb4f8"},
|
||||
{file = "regex-2020.11.13-cp38-cp38-manylinux2014_i686.whl", hash = "sha256:c084582d4215593f2f1d28b65d2a2f3aceff8342aa85afd7be23a9cad74a0de5"},
|
||||
{file = "regex-2020.11.13-cp38-cp38-manylinux2014_x86_64.whl", hash = "sha256:a3d748383762e56337c39ab35c6ed4deb88df5326f97a38946ddd19028ecce6b"},
|
||||
{file = "regex-2020.11.13-cp38-cp38-win32.whl", hash = "sha256:7913bd25f4ab274ba37bc97ad0e21c31004224ccb02765ad984eef43e04acc6c"},
|
||||
{file = "regex-2020.11.13-cp38-cp38-win_amd64.whl", hash = "sha256:6c54ce4b5d61a7129bad5c5dc279e222afd00e721bf92f9ef09e4fae28755683"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:1862a9d9194fae76a7aaf0150d5f2a8ec1da89e8b55890b1786b8f88a0f619dc"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux1_i686.whl", hash = "sha256:4902e6aa086cbb224241adbc2f06235927d5cdacffb2425c73e6570e8d862364"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:7a25fcbeae08f96a754b45bdc050e1fb94b95cab046bf56b016c25e9ab127b3e"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:d2d8ce12b7c12c87e41123997ebaf1a5767a5be3ec545f64675388970f415e2e"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:f7d29a6fc4760300f86ae329e3b6ca28ea9c20823df123a2ea8693e967b29917"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:717881211f46de3ab130b58ec0908267961fadc06e44f974466d1887f865bd5b"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux2014_i686.whl", hash = "sha256:3128e30d83f2e70b0bed9b2a34e92707d0877e460b402faca908c6667092ada9"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-manylinux2014_x86_64.whl", hash = "sha256:8f6a2229e8ad946e36815f2a03386bb8353d4bde368fdf8ca5f0cb97264d3b5c"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-win32.whl", hash = "sha256:f8f295db00ef5f8bae530fc39af0b40486ca6068733fb860b42115052206466f"},
|
||||
{file = "regex-2020.11.13-cp39-cp39-win_amd64.whl", hash = "sha256:a15f64ae3a027b64496a71ab1f722355e570c3fac5ba2801cafce846bf5af01d"},
|
||||
{file = "regex-2020.11.13.tar.gz", hash = "sha256:83d6b356e116ca119db8e7c6fc2983289d87b27b3fac238cfe5dca529d884562"},
|
||||
]
|
||||
six = [
|
||||
{file = "six-1.15.0-py2.py3-none-any.whl", hash = "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"},
|
||||
{file = "six-1.15.0.tar.gz", hash = "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259"},
|
||||
]
|
||||
toml = [
|
||||
{file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
|
||||
{file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
|
||||
]
|
||||
typed-ast = [
|
||||
{file = "typed_ast-1.4.1-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:73d785a950fc82dd2a25897d525d003f6378d1cb23ab305578394694202a58c3"},
|
||||
{file = "typed_ast-1.4.1-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:aaee9905aee35ba5905cfb3c62f3e83b3bec7b39413f0a7f19be4e547ea01ebb"},
|
||||
{file = "typed_ast-1.4.1-cp35-cp35m-win32.whl", hash = "sha256:0c2c07682d61a629b68433afb159376e24e5b2fd4641d35424e462169c0a7919"},
|
||||
{file = "typed_ast-1.4.1-cp35-cp35m-win_amd64.whl", hash = "sha256:4083861b0aa07990b619bd7ddc365eb7fa4b817e99cf5f8d9cf21a42780f6e01"},
|
||||
{file = "typed_ast-1.4.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:269151951236b0f9a6f04015a9004084a5ab0d5f19b57de779f908621e7d8b75"},
|
||||
{file = "typed_ast-1.4.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:24995c843eb0ad11a4527b026b4dde3da70e1f2d8806c99b7b4a7cf491612652"},
|
||||
{file = "typed_ast-1.4.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7"},
|
||||
{file = "typed_ast-1.4.1-cp36-cp36m-win32.whl", hash = "sha256:4e3e5da80ccbebfff202a67bf900d081906c358ccc3d5e3c8aea42fdfdfd51c1"},
|
||||
{file = "typed_ast-1.4.1-cp36-cp36m-win_amd64.whl", hash = "sha256:249862707802d40f7f29f6e1aad8d84b5aa9e44552d2cc17384b209f091276aa"},
|
||||
{file = "typed_ast-1.4.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:8ce678dbaf790dbdb3eba24056d5364fb45944f33553dd5869b7580cdbb83614"},
|
||||
{file = "typed_ast-1.4.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:c9e348e02e4d2b4a8b2eedb48210430658df6951fa484e59de33ff773fbd4b41"},
|
||||
{file = "typed_ast-1.4.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:bcd3b13b56ea479b3650b82cabd6b5343a625b0ced5429e4ccad28a8973f301b"},
|
||||
{file = "typed_ast-1.4.1-cp37-cp37m-win32.whl", hash = "sha256:d5d33e9e7af3b34a40dc05f498939f0ebf187f07c385fd58d591c533ad8562fe"},
|
||||
{file = "typed_ast-1.4.1-cp37-cp37m-win_amd64.whl", hash = "sha256:0666aa36131496aed8f7be0410ff974562ab7eeac11ef351def9ea6fa28f6355"},
|
||||
{file = "typed_ast-1.4.1-cp38-cp38-macosx_10_15_x86_64.whl", hash = "sha256:d205b1b46085271b4e15f670058ce182bd1199e56b317bf2ec004b6a44f911f6"},
|
||||
{file = "typed_ast-1.4.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:6daac9731f172c2a22ade6ed0c00197ee7cc1221aa84cfdf9c31defeb059a907"},
|
||||
{file = "typed_ast-1.4.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d"},
|
||||
{file = "typed_ast-1.4.1-cp38-cp38-win32.whl", hash = "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c"},
|
||||
{file = "typed_ast-1.4.1-cp38-cp38-win_amd64.whl", hash = "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4"},
|
||||
{file = "typed_ast-1.4.1-cp39-cp39-macosx_10_15_x86_64.whl", hash = "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34"},
|
||||
{file = "typed_ast-1.4.1.tar.gz", hash = "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b"},
|
||||
]
|
||||
typing-extensions = [
|
||||
{file = "typing_extensions-3.7.4.3-py2-none-any.whl", hash = "sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f"},
|
||||
{file = "typing_extensions-3.7.4.3-py3-none-any.whl", hash = "sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918"},
|
||||
{file = "typing_extensions-3.7.4.3.tar.gz", hash = "sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c"},
|
||||
]
|
||||
19
pyproject.toml
Normal file
19
pyproject.toml
Normal file
@ -0,0 +1,19 @@
|
||||
[tool.poetry]
|
||||
name = "docker-socket-proxy"
|
||||
version = "0.0.0"
|
||||
description = ""
|
||||
authors = ["Tecnativa"]
|
||||
|
||||
[tool.poetry.dependencies]
|
||||
python = "^3.8"
|
||||
|
||||
[tool.poetry.dev-dependencies]
|
||||
black = {version = "^20.8b1", allow-prereleases = true}
|
||||
flake8 = "^3.8.4"
|
||||
plumbum = "^1.6.9"
|
||||
pytest = "^6.1.2"
|
||||
pytest-xdist = "^2.1.0"
|
||||
|
||||
[build-system]
|
||||
requires = ["poetry-core>=1.0.0"]
|
||||
build-backend = "poetry.core.masonry.api"
|
||||
2
pytest.ini
Normal file
2
pytest.ini
Normal file
@ -0,0 +1,2 @@
|
||||
[pytest]
|
||||
addopts = -n auto -ra
|
||||
64
tests/conftest.py
Normal file
64
tests/conftest.py
Normal file
@ -0,0 +1,64 @@
|
||||
import json
|
||||
import os
|
||||
from contextlib import contextmanager
|
||||
from logging import info
|
||||
from pathlib import Path
|
||||
|
||||
import pytest
|
||||
from plumbum import local
|
||||
from plumbum.cmd import docker
|
||||
|
||||
DOCKER_IMAGE_NAME = os.environ.get("DOCKER_IMAGE_NAME", "docker-socket-proxy:local")
|
||||
|
||||
|
||||
def pytest_addoption(parser):
|
||||
"""Allow prebuilding image for local testing."""
|
||||
parser.addoption("--prebuild", action="store_const", const=True)
|
||||
|
||||
|
||||
@pytest.fixture(autouse=True, scope="session")
|
||||
def prebuild_docker_image(request):
|
||||
"""Build local docker image once before starting test suite."""
|
||||
if request.config.getoption("--prebuild"):
|
||||
info(f"Building {DOCKER_IMAGE_NAME}...")
|
||||
docker("build", "-t", DOCKER_IMAGE_NAME, Path(__file__).parent.parent)
|
||||
|
||||
|
||||
@contextmanager
|
||||
def proxy(**env_vars):
|
||||
"""A context manager that starts the proxy with the specified env.
|
||||
|
||||
While inside the block, `$DOCKER_HOST` will be modified to talk to the proxy
|
||||
instead of the raw docker socket.
|
||||
"""
|
||||
container_id = None
|
||||
env_list = [f"--env={key}={value}" for key, value in env_vars.items()]
|
||||
info(f"Starting {DOCKER_IMAGE_NAME} container with: {env_list}")
|
||||
try:
|
||||
container_id = docker(
|
||||
"container",
|
||||
"run",
|
||||
"--detach",
|
||||
"--privileged",
|
||||
"--publish=2375",
|
||||
"--volume=/var/run/docker.sock:/var/run/docker.sock",
|
||||
*env_list,
|
||||
DOCKER_IMAGE_NAME,
|
||||
).strip()
|
||||
container_data = json.loads(
|
||||
docker("container", "inspect", container_id.strip())
|
||||
)
|
||||
socket_port = container_data[0]["NetworkSettings"]["Ports"]["2375/tcp"][0][
|
||||
"HostPort"
|
||||
]
|
||||
with local.env(DOCKER_HOST=f"tcp://localhost:{socket_port}"):
|
||||
yield container_id
|
||||
finally:
|
||||
if container_id:
|
||||
info(f"Removing {container_id}...")
|
||||
docker(
|
||||
"container",
|
||||
"rm",
|
||||
"-f",
|
||||
container_id,
|
||||
)
|
||||
78
tests/test_service.py
Normal file
78
tests/test_service.py
Normal file
@ -0,0 +1,78 @@
|
||||
import logging
|
||||
|
||||
import pytest
|
||||
from conftest import proxy
|
||||
from plumbum import ProcessExecutionError
|
||||
from plumbum.cmd import docker
|
||||
|
||||
logger = logging.getLogger()
|
||||
|
||||
|
||||
def _check_permissions(allowed_calls, forbidden_calls):
|
||||
for args in allowed_calls:
|
||||
docker(*args)
|
||||
for args in forbidden_calls:
|
||||
with pytest.raises(ProcessExecutionError):
|
||||
docker(*args)
|
||||
|
||||
|
||||
def test_default_permissions():
|
||||
with proxy() as test_container:
|
||||
allowed_calls = (("version",),)
|
||||
forbidden_calls = (
|
||||
("pull", "alpine"),
|
||||
("--rm", "alpine", "--name", test_container),
|
||||
("logs", test_container),
|
||||
("wait", test_container),
|
||||
("rm", "-f", test_container),
|
||||
("restart", test_container),
|
||||
("network", "ls"),
|
||||
("config", "ls"),
|
||||
("service", "ls"),
|
||||
("stack", "ls"),
|
||||
("secret", "ls"),
|
||||
("plugin", "ls"),
|
||||
("info",),
|
||||
("system", "info"),
|
||||
("build", "."),
|
||||
("swarm", "init"),
|
||||
)
|
||||
_check_permissions(allowed_calls, forbidden_calls)
|
||||
|
||||
|
||||
def test_container_permissions():
|
||||
with proxy(CONTAINERS=1) as test_container:
|
||||
allowed_calls = [
|
||||
("logs", test_container),
|
||||
("inspect", test_container),
|
||||
]
|
||||
forbidden_calls = [
|
||||
("wait", test_container),
|
||||
("run", "--rm", "alpine"),
|
||||
("rm", "-f", test_container),
|
||||
("restart", test_container),
|
||||
]
|
||||
_check_permissions(allowed_calls, forbidden_calls)
|
||||
|
||||
|
||||
def test_post_permissions():
|
||||
with proxy(POST=1) as test_container:
|
||||
allowed_calls = []
|
||||
forbidden_calls = [
|
||||
("rm", "-f", test_container),
|
||||
("pull", "alpine"),
|
||||
("run", "--rm", "alpine"),
|
||||
("network", "create", "foobar"),
|
||||
]
|
||||
_check_permissions(allowed_calls, forbidden_calls)
|
||||
|
||||
|
||||
def test_network_post_permissions():
|
||||
with proxy(POST=1, NETWORKS=1):
|
||||
allowed_calls = [
|
||||
("network", "ls"),
|
||||
("network", "create", "foo"),
|
||||
("network", "rm", "foo"),
|
||||
]
|
||||
forbidden_calls = []
|
||||
_check_permissions(allowed_calls, forbidden_calls)
|
||||
Loading…
Reference in New Issue
Block a user