Use gh actions (#86)

* Use GH actions
* Ditch circleci
* Update `Developer.md`

Author: luckslovez

.circleci/config.yml

@@ -0,0 +1,45 @@
+name: New Relic - AWS Logs Ingestion - Pull Request
+
+on: [pull_request]
+
+jobs:
+  lint:
+    strategy:
+      matrix:
+        python-version: ["3.9"]
+        poetry-version: ["1.4"]
+        os: [ubuntu-20.04]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+        with:
+          poetry-version: ${{ matrix.poetry-version }}
+      - name: Install Project
+        run: poetry install --no-interaction
+      - name: Lint
+        run: |
+          poetry run flake8 src test
+          poetry run black --check src test
+  test:
+    strategy:
+      matrix:
+        python-version: ["3.9"]
+        poetry-version: ["1.4"]
+        os: [ubuntu-20.04, ubuntu-22.04]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+      - name: Install Project
+        run: poetry install --no-interaction
+      - name: Test
+        run: poetry run pytest

.github/workflows/pr.yaml

@@ -0,0 +1,39 @@
+name: New Relic - AWS Logs Ingestion - Release
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  release:
+    strategy:
+      matrix:
+        python-version: ["3.9"]
+        poetry-version: ["1.4"]
+        os: [ubuntu-20.04, ubuntu-22.04]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+      - name: Install Project
+        run: poetry install --no-interaction
+      - name: Test
+        run: poetry run pytest
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          role-to-assume: ${{ secrets.AWS_SAR_PUBLISHER_ROLE }}
+          aws-region: us-east-1
+      - name: Build & Package & Publish
+        command: |
+          poetry export -o src/requirements.txt --without-hashes
+          poetry run sam validate
+          poetry run sam build
+          poetry run sam package --s3-bucket nr-serverless-applications --output-template-file packaged.yaml
+          poetry run sam publish --region us-east-1 --template packaged.yaml
+
+

.github/workflows/release.yml

@@ -10,8 +10,11 @@
 
 # Publishing a new version
 
-To publish a new version [create a release](https://github.com/newrelic/aws-log-ingestion/releases/new)
-and specify a tag that matches the `SemanticVersion` that appears in the `template.yml`
+The version number needs to be bumped in `pyproject.toml` and `template.yaml` (in `Metadata.SemanticVersion`).
+Note that both should match.
+
+Then, to publish a new version, [create a release](https://github.com/newrelic/aws-log-ingestion/releases/new)
+and specify a tag that matches the `SemanticVersion` that appears in `template.yml` (and `pyproject.toml`)
 but prefixed with a `v`. For example, if the `SemanticVersion` is `1.2.3` then your
 release tag should be `v1.2.3`.