Merge develop into main

.github/workflows/application-ci.yml

@@ -4,28 +4,36 @@ name: Application CI
 
 on:
   push:
-    branches:
-      - main
-      - develop
+    branches: [ main ]
   pull_request:
 
 jobs:
-  test:
+  ci:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout repository
+      - name: Checkout
         uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.12"
 
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
+          pip install ruff mypy pytest
 
-      - name: Run tests
-        run: pytest
+      - name: Lint (ruff)
+        run: ruff check .
+
+      - name: Typecheck (mypy)
+        run: mypy app
+
+      - name: Test (pytest)
+        run: pytest -q
+
+      - name: Build container
+        run: docker build -t pi-log:ci .

.gitignore

@@ -63,14 +63,3 @@ __pycache__/
 # Pi-specific temp files
 *.swp
 *.swo
-
-# ================================
-#   Ansible
-# ================================
-# Local facts, cache, and retry files
-*.retry
-.cache/
-.fact_cache/
-.ansible/
-ansible/.ansible/
-ansible/collections/

.pre-commit-config.yaml

@@ -26,32 +26,6 @@ repos:
       - id: yamllint
         args: ["-c", "yamllint.yml"]
 
-  # -----------------------------
-  # Ansible linting (pi-log)
-  # -----------------------------
-  - repo: https://github.com/ansible/ansible-lint
-    rev: v24.2.0
-    hooks:
-      - id: ansible-lint
-        name: ansible-lint (pi-log)
-        files: ^ansible/
-        stages: [commit]
-        additional_dependencies:
-          - ansible-core
-          - ansible
-          - ansible-lint
-          - ansible-compat
-          - ansible-pygments
-
-  - repo: local
-    hooks:
-      - id: install-ansible-collections
-        name: Install Ansible Galaxy collections for linting
-        entry: bash -c "ansible-galaxy collection install ansible.posix community.general"
-        language: system
-        pass_filenames: false
-        stages: [commit]
-
   # -----------------------------
   # Optional Python formatting
   # -----------------------------

Dockerfile

@@ -0,0 +1,25 @@
+# filename: Dockerfile
+FROM python:3.11-slim
+
+# Install OS packages needed for serial access
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libudev1 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create app directory
+WORKDIR /app
+
+# Copy dependency list first for layer caching
+COPY requirements.txt .
+
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Default command: run the ingestion agent
+CMD ["python", "-m", "app.ingestion.geiger_reader"]
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+    CMD python3 -c "import requests; requests.get('http://localhost:8080/health').raise_for_status()" || exit 1