[#8] Add Poetry for dev (#14)

* [#8] feat: add poetry for dev

* [#8] fix: GHA flake8 path

Author: nickatnight

.dockerignore

@@ -0,0 +1,11 @@
+.DS_Store
+
+.env
+
+__pycache__
+.pytest_cache
+*.out
+
+htmlcov/
+coverage.xml
+.coverage

.github/workflows/main.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v2
       - name: Start linter
         run: |
-          docker run --rm -w="/code/backend" -v $(pwd):/code alpine/flake8:3.9.2 --config=pyproject.toml .
+          docker run --rm -w="/code/backend" -v $(pwd):/code alpine/flake8:3.9.2 .
 
   black:
     runs-on: ubuntu-20.04

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
     rev: 5.0.4
     hooks:
     -   id: flake8
-        args: ["--config=./backend/pyproject.toml"]
+        args: ["--config=./backend/.flake8"]
 -   repo: https://github.com/PyCQA/isort
     rev: 5.10.1
     hooks:

backend/.flake8

@@ -0,0 +1,4 @@
+[flake8]
+max-line-length = 100
+exclude = __init__.py,__pycache__,git
+ignore = F403,F405,W605,W503,E203,E231

backend/Dockerfile

@@ -1,30 +1,26 @@
-FROM alpine:3.14
-
-LABEL maintainer Nick <[email protected]>
+FROM python:3.9 as base
 
 ARG env
-ENV REQUIREMENTS_FILE ${env:-dev}.txt
 ENV PYTHONPATH "${PYTHONPATH}:/code"
 
- # Install base packages
-RUN apk add --no-cache \
-    bash \
-    python3-dev \
-    py3-pip \
-    postgresql-dev \
-    gcc \
-    libffi-dev \
-    g++ \
-    git \
-    musl-dev &&\
-    pip3 install --upgrade pip &&\
-    rm -rf /tmp/*
+WORKDIR /tmp
+
+RUN pip install poetry
+
+COPY ./pyproject.toml ./poetry.lock* /tmp/
+
+RUN poetry export $(test "${env:-dev}" != "prod" && echo "--with dev") \
+    -f requirements.txt \
+    --output requirements.txt \
+    --without-hashes
+
+FROM python:3.9
 
+COPY --from=base /tmp/requirements.txt /code/requirements.txt
 
-ADD /requirements/base.txt /requirements/$REQUIREMENTS_FILE /tmp/
-RUN pip3 install --no-cache-dir -r /tmp/$REQUIREMENTS_FILE
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 ADD . /code/
-WORKDIR /code/
+WORKDIR /code
 
 EXPOSE 8000

backend/pyproject.toml

@@ -1,7 +1,26 @@
-[flake8]
-max-line-length = 100
-exclude = '__init__.py,__pycache__,git'
-ignore = 'F403,F405,W605,W503,E203,E231'
+[tool.poetry]
+name = "fastapi-backend-base"
+version = "2.4.0"
+description = "Base project for building fastapi backends"
+authors = ["nickatnight <[email protected]>"]
+
+[tool.poetry.dependencies]
+python = "^3.9"
+asyncpraw = "^7.5.0"
+alembic = "^1.8.1"
+asyncpg = "^0.26.0"
+fastapi = "^0.81.0"
+psycopg2-binary = "^2.9.3"
+sqlmodel = "^0.0.8"
+uvicorn = "^0.18.3"
+r-dogecoin-bot = { git = "https://github.com/nickatnight/r-dogecoin-bot", tag = "0.1.4" }
+
+[tool.poetry.dev-dependencies]
+black = "22.6.0"
+flake8 = "5.0.4"
+isort = "5.10.1"
+pytest = "6.2.3"
+pytest-cov = "2.12.0"
 
 [tool.isort]
 multi_line_output = 3
@@ -14,3 +33,7 @@ sections = 'FUTURE,STDLIB,THIRDPARTY,FIRSTPARTY,LOCALFOLDER'
 line-length = 100
 include = '\.pyi?$'
 exclude = '(\.git|\.hg|\.mypy_cache|\.tox|\.venv|_build)'
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"