Add support for GitHub Actions

.github/workflows/deploy.yml

@@ -0,0 +1,51 @@
+name: Deploy
+
+on:
+  push:
+    branches:
+      - development
+      - base
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    environment:
+      name: ${{ github.ref_name }}
+
+    env:
+      LAMBDA_NAME: digitized_image_trigger
+      LAMBDA_HANDLER_CODE: src/handle_digitized_image_trigger.py
+      BASENAME: handle_digitized_image_trigger.py
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Export secrets to environment variables
+        uses: oNaiPs/[email protected]
+        with:
+          secrets: ${{ toJSON(secrets) }}
+
+      - name: Make zip file
+        run: |
+          cp ${{ env.LAMBDA_HANDLER_CODE }} ${{ env.BASENAME }}
+          zip ${{ env.LAMBDA_NAME }}.zip ${{ env.BASENAME }}
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/[email protected]
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
+          aws-region: ${{ secrets.AWS_REGION }}
+          role-to-assume: ${{ secrets.AWS_DEPLOY_ROLE }}
+          role-skip-session-tagging: true
+          role-duration-seconds: 900
+
+      - name: Upload file to S3
+        run: aws s3 cp $LAMBDA_NAME.zip s3://${{ secrets.LAMBDA_BUCKET_NAME }}/$LAMBDA_NAME.zip
+
+      - name: Deploy lambda package
+        run: aws lambda update-function-code
+          --function-name arn:aws:lambda:${{ secrets.AWS_REGION }}:${{ secrets.AWS_LAMBDA_ACCOUNT_ID }}:function:$LAMBDA_NAME
+          --zip-file fileb://$LAMBDA_NAME.zip

.github/workflows/enforcer.yml

@@ -0,0 +1,16 @@
+name: 'Check Branch'
+
+on:
+  pull_request:
+    branches:
+      - base
+
+jobs:
+  check_branch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check branch
+        if: github.head_ref != 'development'
+        run: |
+          echo "ERROR: You can only merge to base from the development branch."
+          exit 1

.github/workflows/tests.yml

@@ -0,0 +1,28 @@
+name: Tests
+
+on:
+  pull_request:
+    branches:
+      - development
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    environment:
+      name: development
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: pip install tox
+
+      - name: Run tests
+        run: tox

README.md

@@ -1,8 +1,6 @@
 # digitized_image_trigger
 Invokes AWS Elastic Container Service (ECS) tasks when objects are created in S3 buckets.
 
-[![Build Status](https://app.travis-ci.com/RockefellerArchiveCenter/digitized_image_trigger.svg?branch=base)](https://app.travis-ci.com/RockefellerArchiveCenter/digitized_image_trigger)
-
 ## Getting Started
 
 With [git](https://git-scm.com/) installed, pull down the source code and move into the newly created directory:
@@ -18,7 +16,7 @@ This repository is intended to be deployed as a Lambda script in AWS infrastruct
 
 ### Expected Message Format
 
-The script is designed to consume messages from an AWS S3 Bucket or an AWS Simple Notifications Service (SNS) queue. 
+The script is designed to consume messages from an AWS S3 Bucket or an AWS Simple Notifications Service (SNS) queue.
 
 SNS messages are expected have the following attributes:
 - `format` - the format of the package (audio or video)