changeset for v1.3.0

Author: jakoch

.devcontainer/Dockerfile

@@ -46,15 +46,16 @@ RUN apt-get update && \
         gcc g++ build-essential cmake build-essential \
         unzip libjpeg-dev libpng-dev libpq-dev \
         imagemagick gnuplot gnuplot-x11 libssl-dev libzmq3-dev graphviz \
-        # py3
+        # opencv
+        libopencv-dev \
+    # py3
         python3 \
         python3-dev \
         python3-pip \
         python3-venv \
         python3-wheel \
-        python3-setuptools \
-        python3-opencv \
-        libopencv-dev
+        python3-setuptools
+        #python3-opencv \ # 4.6.0
 
 # Cleanup
 RUN apt-get autoremove -fy && \
@@ -76,7 +77,7 @@ RUN pip3 config --user set global.disable-pip-version-check true && \
     pip3 install --upgrade setuptools && \
     pip3 install --upgrade wheel && \
     pip3 install tensorflow && \
-    pip3 install ipykernel docutils jupyter notebook pyyaml pylint h5py && \
+    pip3 install ipykernel docutils jupyter notebook jupyterhub pyyaml pylint h5py && \
     pip3 install numpy pandas scikit-learn scipy && \
     pip3 install matplotlib seaborn pydotplus && \
     pip3 install keras --no-deps && \
@@ -87,5 +88,7 @@ RUN pip3 config --user set global.disable-pip-version-check true && \
     pip3 install pandas-datareader requests_cache && \
     pip3 install yfinance alpha_vantage quandl statsmodels
 
+RUN /opt/venv/bin/python -m ipykernel install --user --name="Python_3"
+
 # re-enable dialog mode for apt-get
 ENV DEBIAN_FRONTEND=dialog

.devcontainer/devcontainer.json

@@ -1,5 +1,4 @@
-// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.134.0/containers/markdown
+// For format details, see https://aka.ms/vscode-remote/devcontainer.json
 {
 	"name": "jupyter-devbox",
 	"dockerFile": "Dockerfile",
@@ -39,18 +38,15 @@
 	//
 	// -- Internal Ports --
 	// Use the next line if you want to publish any ports.
-	// Jupyter Notebook listening on port 8888...
-	// TensorBoard listening on port 6006...
+	// Jupyter Notebook listening on port 8888 = "8888:8888"
+	// TensorBoard listening on port 6006      = "6006:6006"
 	"appPort": [
-		"8888:8888",
-		"6006:6006"
+		"8888:8888"
 	],
 	// After Starting the Container, start the jupyter notebook
-	//"postStartCommand": "bash start-notebook.sh &",
-	//
+	"postStartCommand": "chmod u+x start-notebook.sh && bash start-notebook.sh &",
 	// Uncomment to connect as a non-root user. See https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode"
-	//
 	//"mounts": [
 	//	"source=${localWorkspaceFolder},target=/home/ws-mount,type=bind,consistency=cached"
 	//]

CHANGELOG.md

@@ -9,13 +9,25 @@ The project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html
 
 - this is a placeholder
 
-### Added
+### Changed
 
 - tba
 
+## [1.3.0] - 2024-02-05
+
+### Added
+
+- run installation of ipykernel
+- added jupyterhub to python packages
+
 ### Changed
 
-- tba
+- updated notebook config, replaced `c.NotebookApp` with `c.ServerApp`
+
+### Removed
+
+- removed the tensorboard port from "appPort" in devcontainer.json
+- removed apt package python3-opencv, because version too old (4.6.0)
 
 ## [1.2.0] - 2023-07-22
 
@@ -65,7 +77,8 @@ The project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html
 
 - dropped the deprecated Python 2
 
-[unreleased]: https://github.com/jakoch/jupyter-devbox/compare/v1.2.0...HEAD
+[unreleased]: https://github.com/jakoch/jupyter-devbox/compare/v1.3.0...HEAD
+[1.3.0]: https://github.com/jakoch/jupyter-devbox/compare/v1.2.0...v1.3.0
 [1.2.0]: https://github.com/jakoch/jupyter-devbox/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/jakoch/jupyter-devbox/compare/v1.0.0...v1.1.0
 [1.0.0]: https://github.com/jakoch/jupyter-devbox/releases/tag/v1.0.0

conf/.jupyter/jupyter_notebook_config.py

@@ -3,23 +3,33 @@
 #
 # https://jupyter-notebook.readthedocs.io/en/master/config.html
 #
-c = get_config()  # get the config object
-c.IPKernelApp.pylab = 'inline'  # in-line figure when using Matplotlib
-#c.NotebookApp.ip = '*' # Set ip to '*' to bind on all interfaces (ips) for the public server
-c.NotebookApp.ip = '0.0.0.0'
-c.NotebookApp.port = 8888
-c.NotebookApp.open_browser = False  # do not open a browser window by default when using notebooks
-c.NotebookApp.token = '' # No token. Always use jupyter over ssh tunnel
-c.LabApp.token = '' # No token. Always use jupyter over ssh tunnel
-c.NotebookApp.password = ''
-c.NotebookApp.notebook_dir = "/workspaces/jupyter-devbox/notebooks"
-c.NotebookApp.allow_root = True # Allow to run Jupyter from root user inside Docker container
-c.NotebookApp.allow_origin = '*'
-c.NotebookApp.allow_remote_access = True
-c.NotebookApp.tornado_settings = {
+#
+# To generate a config with all defaults commented out use:
+# > jupyter notebook --generate-config
+#
+
+c = get_config() # noqa - get the config object
+
+c.IPKernelApp.pylab = 'inline'        # in-line figure when using Matplotlib
+c.ServerApp.ip = '*'                  # Set ip to '*' to bind on all interfaces (ips) for the public server
+#c.NotebookApp.ip = '0.0.0.0'
+c.ServerApp.port = 8888
+c.ServerApp.open_browser = False      # do not open a browser window by default when using notebooks
+c.ServerApp.token = ''                # No token. Always use jupyter over ssh tunnel
+c.LabApp.token = ''                   # No token. Always use jupyter over ssh tunnel
+c.ServerApp.password = ''
+c.ServerApp.notebook_dir = "/workspaces/jupyter-devbox/notebooks"
+c.ServerApp.allow_root = True # Allow to run Jupyter from root user inside Docker container
+c.ServerApp.allow_origin = '*'
+c.ServerApp.allow_remote_access = True
+c.ServerApp.tornado_settings = {
     'headers': {
+        'Access-Control-Allow-Private-Network': 'true',
         'Content-Security-Policy': "frame-ancestors 'self' *"
     }
 }
+
+c.MultiKernelManager.default_kernel_name = 'python3'
+
 # to output both image/svg+xml and application/pdf plot formats in the notebook file
 c.InlineBackend.figure_formats = {"png", "jpeg", "svg", "pdf"}