first commit

Author: nickatnight

.env_example

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+ENV=dev
+
+POSTGRES_DB=
+POSTGRES_USER=
+POSTGRES_PASSWORD=
+POSTGRES_HOST=db
+
+UPSTREAMS=/:backend:8000

.gitignore

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+.env
+
+__pycache__

README.md

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+# fastapi-backend-base

backend/.flake8

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+[flake8]
+max-line-length=100
+exclude=__init__.py
+ignore=F403,F405,W605,W503,E203,E231

backend/Dockerfile

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+FROM python:3.8-slim-buster
+
+ARG env
+ARG requirements_file
+ENV REQUIREMENTS_FILE ${requirements_file:-dev.txt}
+
+RUN apt-get update &&\
+    apt-get install --yes --no-install-recommends \
+    gcc \
+    musl-dev \
+    postgresql-client \
+    postgresql-contrib \
+    python3-dev \
+    python3-pip &&\
+    apt-get clean &&\
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install --no-cache-dir --upgrade pip
+
+ADD /requirements/base.txt /requirements/$REQUIREMENTS_FILE /tmp/
+RUN pip3 install --no-cache-dir -r /tmp/$REQUIREMENTS_FILE
+
+ADD . /code/
+WORKDIR /code/

backend/requirements/base.txt

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+# api
+fastapi==0.65.1
+uvicorn==0.13.4
+
+# database
+databases[postgresql]==0.4.3
+psycopg2-binary==2.8.6
+SQLAlchemy==1.4.15
+asyncpg==0.23.0

backend/requirements/dev.txt

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+-r base.txt
+
+pytest==6.2.3
+black==21.5b1
+flake8==3.9.2

backend/src/__init__.py

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+from fastapi import APIRouter
+
+
+router = APIRouter()
+
+
+@router.get("/ping")
+async def pong():
+    # some async operation could happen here
+    # example: `data = await get_all_datas()`
+    return {"ping": "pong!"}