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will
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feat: add service-python code and Dockerfile
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‎.gitignore‎

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# Created by https://www.gitignore.io/api/visualstudiocode
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# Edit at https://www.gitignore.io/?templates=visualstudiocode
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### VisualStudioCode ###
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.vscode/*
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### VisualStudioCode Patch ###
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# Ignore all local history of files
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.history
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# End of https://www.gitignore.io/api/visualstudiocode

‎service/python/v1/.gitignore‎

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# Created by https://www.gitignore.io/api/python
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# Edit at https://www.gitignore.io/?templates=python
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### Python ###
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
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*.manifest
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*.spec
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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nosetests.xml
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coverage.xml
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*.cover
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.hypothesis/
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.pytest_cache/
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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local_settings.py
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db.sqlite3
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# Flask stuff:
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instance/
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.webassets-cache
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# Scrapy stuff:
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.scrapy
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# Sphinx documentation
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docs/_build/
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# PyBuilder
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target/
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# Jupyter Notebook
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.ipynb_checkpoints
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# IPython
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profile_default/
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ipython_config.py
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# pyenv
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.python-version
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# celery beat schedule file
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celerybeat-schedule
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# SageMath parsed files
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*.sage.py
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# Environments
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.env
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.venv
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env/
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venv/
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ENV/
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env.bak/
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venv.bak/
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# Spyder project settings
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.spyderproject
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.spyproject
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# Rope project settings
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.ropeproject
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# mkdocs documentation
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/site
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# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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# Pyre type checker
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.pyre/
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### Python Patch ###
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.venv/
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### Python.VirtualEnv Stack ###
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# Virtualenv
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# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
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[Bb]in
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[Ii]nclude
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[Ll]ib
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[Ll]ib64
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[Ll]ocal
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[Ss]cripts
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pyvenv.cfg
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pip-selfcheck.json
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# End of https://www.gitignore.io/api/python

‎service/python/v1/Dockerfile‎

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FROM python:2-alpine
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LABEL maintainer="will835559313@163.com"
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COPY . /app
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WORKDIR /app
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RUN pip install -r requirements.txt
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CMD [ "python", "main.py" ]

‎service/python/v1/main.py‎

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from flask import Flask, jsonify, g, request
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import platform
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import requests
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import logging
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app = Flask(__name__)
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logging.basicConfig(level=logging.DEBUG)
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def getForwardHeaders(request):
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headers = {}
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incoming_headers = [
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'x-request-id',
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'x-b3-traceid',
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'x-b3-spanid',
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'x-b3-parentspanid',
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'x-b3-sampled',
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'x-b3-flags',
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'x-ot-span-context'
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]
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for ihdr in incoming_headers:
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val = request.headers.get(ihdr)
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if val is not None:
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headers[ihdr] = val
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# print("incoming: "+ihdr+":"+val)
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return headers
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@app.before_request
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def before_request():
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g.forwardHeaders = getForwardHeaders(request)
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@app.route("/env")
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def env():
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service_lua_url = 'http://' + 'service-lua' + '/env'
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resp = requests.get(service_lua_url, headers=g.forwardHeaders)
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data_lua = resp.json()
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service_node_url = 'http://' + 'service-node' + '/env'
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resp = requests.get(service_node_url, headers=g.forwardHeaders)
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data_node = resp.json()
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return jsonify({
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"message": 'Python' + platform.python_version(),
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"upstream": [data_lua, data_node]
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})
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@app.route("/status")
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def status():
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return "ok"
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=80)

‎service/python/v1/requirements.txt‎

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flask
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requests

‎service/python/v2/.gitignore‎

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# Created by https://www.gitignore.io/api/python
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# Edit at https://www.gitignore.io/?templates=python
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### Python ###
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
35+
*.manifest
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*.spec
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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nosetests.xml
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coverage.xml
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*.cover
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.hypothesis/
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.pytest_cache/
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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local_settings.py
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db.sqlite3
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# Flask stuff:
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instance/
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.webassets-cache
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# Scrapy stuff:
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.scrapy
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# Sphinx documentation
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docs/_build/
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# PyBuilder
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target/
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# Jupyter Notebook
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.ipynb_checkpoints
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# IPython
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profile_default/
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ipython_config.py
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# pyenv
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.python-version
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# celery beat schedule file
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celerybeat-schedule
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# SageMath parsed files
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*.sage.py
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# Environments
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.env
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.venv
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env/
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venv/
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ENV/
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env.bak/
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venv.bak/
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# Spyder project settings
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.spyderproject
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.spyproject
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# Rope project settings
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.ropeproject
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109+
# mkdocs documentation
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/site
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# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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# Pyre type checker
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.pyre/
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### Python Patch ###
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.venv/
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### Python.VirtualEnv Stack ###
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# Virtualenv
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# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
126+
[Bb]in
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[Ii]nclude
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[Ll]ib
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[Ll]ib64
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[Ll]ocal
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[Ss]cripts
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pyvenv.cfg
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pip-selfcheck.json
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# End of https://www.gitignore.io/api/python

‎service/python/v2/Dockerfile‎

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FROM python:3-alpine
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LABEL maintainer="will835559313@163.com"
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COPY . /app
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WORKDIR /app
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RUN pip install -r requirements.txt
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CMD [ "python", "main.py" ]

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