Add dockerfile

Dockerfile

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+# syntax=docker/dockerfile:1
+# Keep this syntax directive! It's used to enable Docker BuildKit
+
+################################
+# PYTHON-BASE
+# Sets up all our shared environment variables
+################################
+FROM python:3.11.7-slim as python-base
+
+    # Python
+ENV PYTHONUNBUFFERED=1 \
+    # pip
+    PIP_DISABLE_PIP_VERSION_CHECK=on \
+    PIP_DEFAULT_TIMEOUT=100 \
+    \
+    # Poetry
+    # https://python-poetry.org/docs/configuration/#using-environment-variables
+    POETRY_VERSION=1.7.1 \
+    # make poetry install to this location
+    POETRY_HOME="/opt/poetry" \
+    # do not ask any interactive question
+    POETRY_NO_INTERACTION=1 \
+    # never create virtual environment automaticly, only use env prepared by us
+    POETRY_VIRTUALENVS_CREATE=false \
+    # this is where our requirements + virtual environment will live
+    VIRTUAL_ENV="/venv"
+
+# prepend poetry and venv to path
+ENV PATH="$POETRY_HOME/bin:$VIRTUAL_ENV/bin:$PATH"
+
+# prepare virtual env
+RUN python -m venv $VIRTUAL_ENV
+
+# working directory and Python path
+WORKDIR /app
+ENV PYTHONPATH="/app:$PYTHONPATH"
+
+################################
+# BUILDER-BASE
+# Used to build deps + create our virtual environment
+################################
+FROM python-base as builder-base
+RUN apt-get update && \
+    apt-get install -y \
+    apt-transport-https \
+    gnupg \
+    ca-certificates \
+    build-essential \
+    git \
+    vim \
+    curl
+
+# install poetry - respects $POETRY_VERSION & $POETRY_HOME
+# The --mount will mount the buildx cache directory to where
+# Poetry and Pip store their cache so that they can re-use it
+RUN --mount=type=cache,target=/root/.cache \
+    curl -sSL https://install.python-poetry.org | python -
+
+# used to init dependencies
+WORKDIR /app
+COPY pyproject.toml ./
+RUN poetry lock
+
+# install runtime deps to VIRTUAL_ENV
+RUN --mount=type=cache,target=/root/.cache \
+    poetry install --no-root --all-extras --only main
+
+
+################################
+# DEVELOPMENT
+# Image used during development / testing
+################################
+FROM builder-base as development
+
+WORKDIR /app
+COPY --from=builder-base /app/pyproject.toml pyproject.toml
+COPY --from=builder-base /app/poetry.lock poetry.lock
+
+
+# quicker install as runtime deps are already installed
+RUN --mount=type=cache,target=/root/.cache \
+    poetry install --no-root --all-extras --with dev
+
+COPY . .
+RUN poetry install --all-extras --only-root
+
+
+EXPOSE 8000
+CMD ["bash"]
+
+
+################################
+# PRODUCTION
+# Final image used for runtime
+################################
+FROM python-base as production
+
+ENV WORKER_COUNT=1
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates && \
+    apt-get clean
+
+# copy in our built poetry + venv
+COPY --from=builder-base $POETRY_HOME $POETRY_HOME
+COPY --from=builder-base $VIRTUAL_ENV $VIRTUAL_ENV
+
+WORKDIR /app
+
+COPY --from=builder-base /app/pyproject.toml pyproject.toml
+COPY --from=builder-base /app/poetry.lock poetry.lock
+
+COPY src/ src/
+COPY config/ config/
+RUN touch README.md
+RUN poetry install --all-extras --only-root
+
+EXPOSE 8000
+
+CMD ["sh", "-c", "gunicorn canopy_server.app:app --worker-class uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000 --workers $WORKER_COUNT"]
+
+

Makefile

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+IMAGE_NAME = canopy
+DOCKERFILE_DIR = .
+COMMON_BUILD_ARGS = --progress plain
+EXTRA_BUILD_ARGS =
+IMAGE_VERSION = $(shell poetry version -s)
+PORT = 8000
+ENV_FILE = .env
+TEST_WORKER_COUNT = 8
+
+.PHONY: lint static test test-unit test-system test-e2e docker-build docker-build-dev docker-run docker-run-dev help
+
+lint:
+	poetry run flake8 .
+
+static:
+	poetry run mypy src
+
+test:
+	poetry run pytest -n $(TEST_WORKER_COUNT) --dist loadscope
+
+test-unit:
+	poetry run pytest -n $(TEST_WORKER_COUNT) --dist loadscope tests/unit
+
+test-system:
+	poetry run pytest -n $(TEST_WORKER_COUNT) --dist loadscope tests/system
+
+test-e2e:
+	poetry run pytest -n $(TEST_WORKER_COUNT) --dist loadscope tests/e2e
+
+docker-build:
+	@echo "Building Docker image..."
+	docker build $(COMMON_BUILD_ARGS) $(EXTRA_BUILD_ARGS) -t $(IMAGE_NAME):$(IMAGE_VERSION) $(DOCKERFILE_DIR)
+	@echo "Docker build complete."
+
+docker-build-dev:
+	@echo "Building Docker image for development..."
+	docker build $(COMMON_BUILD_ARGS) $(EXTRA_BUILD_ARGS) -t $(IMAGE_NAME)-dev:$(IMAGE_VERSION) --target=development $(DOCKERFILE_DIR)
+	@echo "Development Docker build complete."
+
+docker-run:
+	docker run --env-file $(ENV_FILE) -p $(PORT):$(PORT) $(IMAGE_NAME):$(IMAGE_VERSION)
+
+docker-run-dev:
+	docker run -it --env-file $(ENV_FILE) -p $(PORT):$(PORT) $(IMAGE_NAME)-dev:$(IMAGE_VERSION)
+
+
+help:
+	@echo "Available targets:"
+	@echo ""
+	@echo " -- DEV -- "
+	@echo "  make lint               - Lint the code."
+	@echo "  make static             - Run static type checks."
+	@echo "  make test               - Test the code."
+	@echo "  make test-unit          - Run unit tests."
+	@echo "  make test-system        - Run system tests."
+	@echo "  make test-e2e           - Run e2e tests."
+	@echo ""
+	@echo " -- DOCKER -- "
+	@echo "  make docker-build       - Build the Docker image."
+	@echo "  make docker-build-dev   - Build the Docker image for development."
+	@echo "  make docker-run         - Run the Docker image."
+	@echo "  make docker-run-dev     - Run the Docker image for development."