docker-compose.yaml

api/pyproject.toml

@@ -18,15 +18,8 @@ dependencies = [
     "fastapi (>=0.142.3,<0.143.0)",
     "scikit-learn (>=1.9.1,<2.0.0)",
     "uvicorn (>=0.54.0,<0.55.0)",
-#    "jupyterlab (>=4.6.4,<5.0.0)",
-#    "matplotlib (>=3.11.2,<4.0.0)",
 ]
 
-
-[tool.poetry.group.dev.dependencies]
-jupyterlab = "^4.6.4"
-matplotlib = "^3.11.2"
-
 [tool.poetry]
 package-mode = false
 

docker-compose.yaml

@@ -0,0 +1,22 @@
+services:
+  museum_analytics_app:
+    build:
+      context: ./api
+      dockerfile: Dockerfile
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./api:/app
+
+  jupyter_notebook:
+    build:
+      context: ./notebooks
+      dockerfile: Dockerfile
+    ports:
+      - "8888:8888"
+    environment:
+      - FASTAPI_URL=http://localhost:8000
+    depends_on:
+      - museum_analytics_app
+    volumes:
+      - ./notebooks:/home/jovyan/work

notebooks/Dockerfile

@@ -0,0 +1,26 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    POETRY_VIRTUALENVS_CREATE=false \
+    POETRY_NO_INTERACTION=1 \
+    POETRY_REQUESTS_TIMEOUT=120 \
+    POETRY_INSTALLER_MAX_WORKERS=4
+
+WORKDIR /workspace
+
+RUN pip install --no-cache-dir poetry
+
+COPY pyproject.toml poetry.lock ./
+RUN --mount=type=cache,target=/root/.cache/pypoetry \
+    poetry install --only main --no-root --no-ansi
+
+COPY pyproject.toml poetry.lock* /workspace/
+
+RUN poetry install --no-root
+
+COPY . /workspace
+
+EXPOSE 8888
+
+CMD ["jupyter", "lab", "--ip=0.0.0.0", "--port=8888", "--no-browser", "--allow-root", "--NotebookApp.token=''"]

notebooks/poetry.toml

@@ -0,0 +1,3 @@
+
+[virtualenvs]
+in-project = true

notebooks/pyproject.toml

@@ -0,0 +1,21 @@
+[project]
+name = "notebooks"
+version = "0.1.0"
+description = ""
+authors = [
+    {name = "hansp",email = "hanspayer@gmail.com"}
+]
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "jupyterlab (>=4.6.4,<5.0.0)",
+    "matplotlib (>=3.11.2,<4.0.0)",
+    "requests (>=2.34.2,<3.0.0)",
+    "numpy (>=2.5.3,<3.0.0)",
+    "pandas (>=3.0.6,<4.0.0)"
+]
+
+
+[build-system]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
+build-backend = "poetry.core.masonry.api"

notebooks/work/museum_regression.ipynb

@@ -9,7 +9,7 @@
     "\n",
     "This notebook talks to the `museum_api` FastAPI server over HTTP: it starts the server (or uses one you already run), sends it the data, and plots the regression it returns.\n",
     "\n",
-    "**Setup:** put `../api/app/museum_api.py` next to this notebook, then `pip install scikit-learn pandas fastapi uvicorn requests matplotlib`."
+    "**Setup:** put `../../api/app/museum_api.py` next to this notebook, then `pip install scikit-learn pandas fastapi uvicorn requests matplotlib`."
    ]
   },
   {