[INT-442] Poetry (#375)

Switch from setup.py to pyproject.toml

.circleci/config.yml

@@ -10,24 +10,25 @@ jobs:
       image: ubuntu-2004:202101-01
     steps:
       - checkout
-      - run: 
+      - run:
           name: Install dependencies
           command: etc/testing/circle/install.sh
       - when:
-          condition: 
+          condition:
             not:
-              equal: [ lint, <<parameters.toxenv>> ] 
+              equal: [ lint, <<parameters.toxenv>> ]
           steps:
-            - run: 
+            - run:
                 name: Start minikube
                 command: etc/testing/circle/start-minikube.sh
             - run:
                 name: Deploy pachyderm
-                command: etc/testing/circle/deploy-pachyderm.sh 
-      - run: 
+                command: etc/testing/circle/deploy-pachyderm.sh
+      - run:
           name: TOXENV=<<parameters.toxenv>> tox
           command: |
-            pachctl port-forward & 
+            pachctl port-forward &
+            source $HOME/.poetry/env
             python3 -m tox
           environment:
             TOXENV: << parameters.toxenv >>

.gitignore

@@ -31,5 +31,6 @@ __pycache__/
 src/python_pachyderm/version.py
 
 # virtualenv
+.venv
+.python-version
 venv
-.python-version

Makefile

@@ -22,21 +22,17 @@ src/python_pachyderm/proto/v2: docker-build-proto
 
 init:
 	git submodule update --init
-	python -m pip install -U pip wheel setuptools
-	python -m pip install -e ".[DEV]"
 	pre-commit install
 
 release:
 	git checkout origin/master
 	rm -rf build dist
-	python3 setup.py sdist
-	twine upload dist/*
+	poetry publish --build
 
 test-release:
 	git checkout origin/master
 	rm -rf build dist
-	python3 setup.py sdist
-	twine upload --repository testpypi dist/*
+	poetry publish --build --repository testpypi
 
 lint:
 	black --check --diff .

contributing.md

@@ -2,11 +2,18 @@
 
 ## Getting started
 
-Setup & initialize virtualenv, for example:
+We use [poetry](https://python-poetry.org/) to both manage dependencies
+  and publish this package. You can find information about installing this
+  software [here](https://python-poetry.org/docs/).
 
+
+Once both `poetry` is installed, you can use `poetry` to create your
+  virtual environment for this project. The following command
+  (run at the root of this project) will create a virtual environment
+  within the `.venv` directory:
 ```bash
-python3 -m venv venv
-source venv/bin/activate
+poetry install
+source .venv/bin/activate
 ```
 
 Run the init script which pulls submodules as well as sets up the Python project and install development tools locally:

etc/testing/circle/install.sh

@@ -55,3 +55,7 @@ sudo dpkg -i /tmp/pachctl.deb
 
 # Install tox
 pip3 install tox
+
+# Install poetry
+curl -fsS -o get-poetry.py https://raw.githubusercontent.com/sdispater/poetry/master/get-poetry.py
+python get-poetry.py -y