Add Poetry for packaging

Author: danpalmer

.circleci/config.yml

@@ -0,0 +1,64 @@
+version: 2.1
+
+jobs:
+  build-test:
+    docker:
+      - image: circleci/python:3.5.5
+
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - deps-{{ checksum "poetry.lock" }}
+      - run:
+          name: Install Dependencies
+          command: |
+            poetry install
+      - save_cache:
+          key: deps-{{ checksum "poetry.lock" }}
+          paths: 
+            - /home/circleci/.cache/pypoetry/virtualenvs
+
+      - run:
+          name: Run Tests
+          command: |
+            poetry run ./runtests
+
+  deploy:
+    docker:
+        - image: circleci/python:3.5.5
+      steps:
+        - checkout
+        - run:
+            name: Push to PyPI
+            command: |
+              poetry publish \
+                --build \
+                --username "${PYPI_USERNAME}" \
+                --password "${PYPI_PASSWORD}" \
+                --no-interaction
+
+workflows:
+  version: 2.1
+
+  build-test:
+    jobs:
+      - build-test
+  
+  build-test-deploy:
+    jobs:
+      - build-test:
+          filters:
+            tags:
+              only: /v[0-9]+(\.[0-9]+)*/
+            branches:
+              ignore: /.*/
+
+      - deploy:
+          requires:
+            - build-test
+          filters:
+              tags:
+                only: /v[0-9]+(\.[0-9]+)*/
+              branches:
+                ignore: /.*/

poetry.lock

@@ -0,0 +1,19 @@
+[tool.poetry]
+name = "django-lightweight-queue"
+version = "0.1.0"
+description = "Lightweight & modular queue and cron system for Django"
+authors = ["Thread Engineering <[email protected]>"]
+license = "BSD-3-Clause"
+
+[tool.poetry.dependencies]
+python = "^3.5"
+django = ">=1.11.27,<3.0"
+daemonize = "^2.5.0"
+redis = "^3.3.11"
+prometheus-client = "^0.7.1"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"