Use uv as pm

.github/workflows/lint.yml

@@ -12,13 +12,16 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v5
         with:
+          python-version-file: ".python-version"
           cache: pipenv
 
-      - name: Install pipenv
-        run: pip install --user pipenv
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
 
-      - name: Install dependencies
-        run: pipenv install --dev
+      - name: Install the project
+        run: uv sync --all-extras --dev
 
-      - name: Lint
-        run: pipenv run lint --output-format=github
+      - name: Run tests
+        run: ruff check . --output-format=github

Dockerfile

@@ -1,14 +1,27 @@
-FROM docker.io/python:3 AS builder
-WORKDIR /usr/src
-ENV PIPENV_VENV_IN_PROJECT=1
-RUN pip install --user pipenv
-ADD Pipfile.lock Pipfile /usr/src/
-RUN /root/.local/bin/pipenv sync
+# Install uv
+FROM docker.io/python:3.12-slim AS builder
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
 
-FROM docker.io/python:3
-WORKDIR /usr/src/app
+# Change the working directory to the `app` directory
+WORKDIR /app
 
-COPY --from=builder /usr/src/.venv /usr/src/app/.venv
-COPY . .
+# Install dependencies
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    uv sync --frozen --no-install-project --no-editable
 
-CMD [".fly/start.sh"]
+# Copy the project into the intermediate image
+ADD . /app
+
+# Sync the project
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-editable
+
+FROM docker.io/python:3.12-slim
+
+# Copy the environment, but not the source code
+COPY --from=builder --chown=app:app /app/.venv /app/.venv
+
+# Run the application
+CMD ["/app/.venv/bin/home-exporter"]

pyproject.toml

@@ -0,0 +1,26 @@
+[project]
+name = "home-exporter"
+version = "0.1.0"
+description = "🏠 Home InfluxDB Exporter"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "evohomeclient>=0.3.7",
+    "influxdb3-python>=0.9.0",
+    "lowatt-grdf>=2.3.0",
+    "python-dotenv>=1.0.1",
+    "requests>=2.32.3",
+    "schedule>=1.2.2",
+    "sentry-sdk>=2.16.0",
+]
+
+[project.scripts]
+home-exporter = "home_exporter:main"
+# lint = "ruff check ."
+# format = "ruff check . --fix"
+
+[tool.uv]
+package = true
+dev-dependencies = [
+    "ruff>=0.6.9",
+]

main.py → src/home_exporter/__init__.py

@@ -26,6 +26,10 @@
 def write_db():
     influxdb_exporter.InfluxDB().write()
 
-while True:
-    run_pending()
-    sleep(1)
+def main():
+    while True:
+        run_pending()
+        sleep(1)
+
+if __name__ == "__main__":
+    main()