Update CircleCI Cconfig To Version 2

.circleci/config.yml

@@ -0,0 +1,73 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: circleci/python:3.7.5-node
+        environment:
+          DJANGO_SETTINGS_MODULE: {{ project_name }}.settings.dev
+          # CircleCI Postgres doesn't support SSL, so we need to disable it here
+          REQUIRE_SSL: "0"
+      - image: circleci/postgres:10.5
+        environment:
+          POSTGRES_USER: ubuntu
+          POSTGRES_DB: circle_test
+
+    steps:
+      - checkout
+
+      - run:
+          name: prepare requirements cache key
+          command: |
+            cd requirements
+            cat base.txt dev.txt > all.txt
+
+      - restore_cache:
+          name: restore pip cache
+          keys:
+          - v1-dependencies-{{ checksum "requirements/all.txt" }}
+          # If cache for exact version of `requirements/all.txt` is not present,
+          # then load any most recent one.
+          - v1-dependencies-
+
+      - run:
+          name: install requirements
+          command: |
+            python3.7 -m venv venv
+            . venv/bin/activate
+            pip install -r requirements/dev.txt
+
+      - save_cache:
+          name: save pip cache
+          paths:
+            - ./venv
+          key: v1-dependencies-{{ checksum "requirements/all.txt" }}
+
+      - restore_cache:
+          name: Restore npm cache
+          key: npm-v2-{{ checksum "package-lock.json" }}
+      - run:
+          name: install npm packages
+          command: |
+            npm install
+      - save_cache:
+          name: save npm cache
+          paths:
+            - ./node_modules
+          key: npm-v2-{{ checksum "package-lock.json" }}
+
+      - run:
+          # Do this so we can catch failures before we deploy. (This step
+          # is NOT actually needed for tests to be run.)
+          name: build the frontend bundle
+          command: |
+            npm run build
+
+      - run:
+          name: run tests
+          command: |
+            . venv/bin/activate
+            ./run_tests.sh
+
+      - store_artifacts:
+          path: test-reports
+          destination: test-reports

.coveragerc

@@ -1,6 +1,6 @@
 [run]
 branch = true
-omit = */tests/*, */migrations/*, */urls.py, */settings/*, */wsgi.py, manage.py, fabfile.py
+omit = *venv/*, /tests/*, */migrations/*, */urls.py, */settings/*, */wsgi.py, manage.py, fabfile.py
 source = .
 
 [report]

project_name/settings/dev.py

@@ -34,3 +34,11 @@
     )
 
     LOGGING['root']['handlers'] = []
+
+# CircleCI settings
+if "CI" in os.environ:
+    # Use CircleCI's default database
+    DATABASES["default"]["NAME"] = "circle_test"
+    DATABASES["default"]["USER"] = "ubuntu"
+    DATABASES["default"]["HOST"] = "127.0.0.1"
+    DATABASES["default"]["PORT"] = "5432"

run_tests.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+set -ex
+
+flake8 .
+
+coverage erase
+python manage.py makemigrations --dry-run --check
+coverage run manage.py test --keepdb --noinput "$@"
+coverage report -m --skip-covered --fail-under 90