Update Dockerfile

Dockerfile

@@ -1,22 +1,20 @@
-FROM quay.io/jupyter/base-notebook:latest
+FROM condaforge/mambaforge:latest
 
-RUN mamba install -c conda-forge leafmap maplibre fiona geopandas voila -y && \
-    pip install -U leafmap && \
-    fix-permissions "${CONDA_DIR}" && \
-    fix-permissions "/home/${NB_USER}"
+# The HF Space container runs with user ID 1000.
+RUN useradd -m -u 1000 user
+USER user
 
-RUN pip install -U leafmap
+# Set home to the user's home directory
+ENV HOME=/home/user \
+  PATH=/home/user/.local/bin:$PATH
 
-WORKDIR /home/jovyan
-USER jovyan
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+COPY --chown=user . .
 
-RUN mkdir ./notebooks
-COPY ./notebooks ./notebooks
-
-COPY run.sh .
+RUN mamba env create --prefix $HOME/env  -f ./environment.yml
 
 EXPOSE 7860
+WORKDIR $HOME/app
 
-HEALTHCHECK CMD curl --fail http://localhost:7860/_stcore/health
-
-CMD ["/bin/bash", "run.sh"]
+CMD ["mamba", "run", "-p", "/home/user/env", "--no-capture-output", "voila", "--no-browser", "notebooks/"]

environment.yml

@@ -0,0 +1,12 @@
+name: voila
+channels:
+  - conda-forge
+dependencies:
+  - python=3.12
+  - pip
+  - ipykernel
+  - jupyterlab
+  - leafmap
+  - maplibre
+  - voila
+  - voila_topbar

notebooks/{intro.ipynb → leafmap.ipynb}

@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -15,8 +15,10 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "m = leafmap.Map(style=\"liberty\")\n",
-    "m.add_basemap(\"Satellite\")\n",
+    "m = leafmap.Map(\n",
+    "    style=\"liberty\", projection=\"globe\", sidebar_visible=True, height=\"750px\"\n",
+    ")\n",
+    "m.add_basemap(\"USGS.Imagery\")\n",
     "m"
    ]
   }

requirements.txt

@@ -1,3 +0,0 @@
-leafmap
-maplibre
-voila

run.sh

@@ -1 +0,0 @@
-voila --Voila.ip=0.0.0.0 --no-browser --strip_sources=True --enable_nbextensions=True --MappingKernelManager.cull_interval=60 --MappingKernelManager.cull_idle_timeout=120 --NotebookClient.iopub_timeout=30 --port=7860 notebooks/

voila.json

@@ -0,0 +1,11 @@
+{
+  "Voila": {
+    "ip":"0.0.0.0",
+    "port": 7860,
+    "tornado_settings": {
+      "headers": {
+        "Content-Security-Policy": "frame-ancestors self *"
+      }
+    }
+  }
+}