Add testing image for pseudo-Drupal and workflow to buil dit

.github/workflows/drupal.yaml

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+# Drupal Image
+# ============
+#
+# This workflow builds and registers an image of Apache HTTP with Drupal and the Web Strategy
+# Team's customizations to Drupal in order to support the Planetary Data System's portal.
+
+---
+
+name: 🥀 Drupal Image
+
+
+# Triggers
+# --------
+#
+# Run on any push to the Drupal subdirectory, or via another workflow via the
+# `workflow_dispatch` trigger.
+
+on:
+    push:
+        branches:
+            -   main
+            -   develop
+        paths:
+            -   'drupal/**'
+    workflow_dispatch:
+
+
+# Jobs
+# ----
+#
+# What to do.
+
+jobs:
+    solr-image:
+        name: 🥀 Drupal Image
+        runs-on: ubuntu-latest
+        steps:
+            -
+                name: 📚 Repository Checkout
+                uses: actions/checkout@v3
+                with:
+                    submodules: true
+                    token: ${{secrets.WEB_STRATEGY_TEAM_PAT}}
+                    fetch-depth: 0
+            -
+                name: 🏞️ AWS Identification
+                uses: aws-actions/configure-aws-credentials@v3
+                with:
+                    aws-access-key-id: ${{secrets.AWS_ACCESS_KEY_ID}}
+                    aws-secret-access-key: ${{secrets.AWS_SECRET_ACCESS_KEY}}
+                    aws-region: us-west-2
+            -
+                name: 🪪 ECR Identification
+                uses: docker/login-action@v2
+                with:
+                    registry: ${{secrets.AWS_ACCOUNT_ID}}.dkr.ecr.us-west-2.amazonaws.com
+            -
+                name: 🎰 QEMU Multiple Machine Emulation
+                uses: docker/setup-qemu-action@v2
+            -
+                name: 🚢 Docker Buildx
+                uses: docker/setup-buildx-action@v2
+            -
+                name: 🧱 Image Construction and Publication
+                uses: docker/build-push-action@v5
+                with:
+                    context: .
+                    file: drupal/Dockerfile
+                    platforms: linux/amd64,linux/arm64
+                    push: true
+                    tags: ${{secrets.AWS_ACCOUNT_ID}}.dkr.ecr.us-west-2.amazonaws.com/solr-portal:latest
+
+...
+
+# -*- mode: YAML; tab-width: 4 -*-

drupal/Dockerfile

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+# Drupal Dockerfile
+# =================
+#
+# Okay, this obviously is not Apache HTTPD with Drupal. This is testing the EC2→ECS transition
+# and intra-VPC communication.
+
+FROM python:3.9-slim
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+WORKDIR /app
+
+RUN pip install flask requests
+COPY drupal/app.py /app/
+EXPOSE 8080
+
+CMD ["python", "app.py"]

drupal/app.py

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+from flask import Flask, Response
+import requests
+
+app = Flask(__name__)
+
+
+@app.route('/')
+def index():
+    return Response('<p>Okay, this from Flask, 🌍</p>', mimetype='text/html')
+    # solr_url = 'http://solr.drupalservices.local:8983/solr/'
+
+    # try:
+    #     response = requests.get(solr_url)
+    #     if response.status_code == 200:
+    #         solr_status = '<pre>Solr OK</pre>'
+    #     else:
+    #         solr_status = '<pre>Solr NOT OK</pre>'
+    # except Exception as e:
+    #     solr_status = f'<pre>Error: {e}</pre>'
+
+    # return Response(f"{solr_status}<p>That's it</p>", mimetype='text/html')
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=8080)