From 29e57dad4272fbbc17c69003e3b8c38e3fd22dac Mon Sep 17 00:00:00 2001
From: Trevor Sullivan <trevor@trevorsullivan.net>
Date: Fri, 3 Jan 2020 10:42:08 -0800
Subject: [PATCH 1/2] =?UTF-8?q?Adding=20Dockerfile=20for=20Jupyter=20Power?=
 =?UTF-8?q?Shell=20=F0=9F=91=A8=F0=9F=8F=BB=E2=80=8D=F0=9F=92=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..543f0a6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,42 @@
+FROM python:buster
+
+# Install Jupyter package and PowerShell "kernel" for Jupyter
+WORKDIR /app
+
+ADD [".", "/app/"]
+
+RUN pip install jupyterlab powershell_kernel \
+  && python -m powershell_kernel.install \
+  && mkdir /home/python \
+  && useradd --home-dir /home/python --shell /bin/bash python \
+  && chown -R python /home/python
+
+# Install PowerShell for Debian 10 (Buster) and dependencies
+# NOTE: PowerShell v7 or later is required for Debian 10, according to Microsoft documentation
+ARG PS_VERSION=7.0.0-rc.1
+ARG PS_PACKAGE=powershell-preview_${PS_VERSION}-1.debian.10_amd64.deb
+ARG PS_PACKAGE_URL=https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/${PS_PACKAGE}
+
+ADD ${PS_PACKAGE_URL} /tmp/powershell.deb
+
+RUN apt-get update \
+  && apt-get install apt-utils --yes \
+  && apt-get install /tmp/powershell.deb less locales gss-ntlmssp --yes \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm /tmp/powershell.deb
+
+# Add PowerShell install directory to $PATH, else it can't be located
+ENV PATH="/opt/microsoft/powershell/7-preview:${PATH}"
+
+# Best practice: Run container under a non-root user
+USER python
+
+# Expose Jupyter on TCP port 8080
+EXPOSE 8080
+
+# Set the working directory to non-root user's $HOME directory, so Jupyter UI works correctly
+WORKDIR /home/python
+
+# Set the entrypoint for the container image
+CMD ["jupyter", "notebook", "--ip=0.0.0.0", "--port=8080"]
\ No newline at end of file

From c208f49906796d2d62d17ecc8149e88f00b4eb63 Mon Sep 17 00:00:00 2001
From: Trevor Sullivan <trevor@trevorsullivan.net>
Date: Fri, 3 Jan 2020 11:18:15 -0800
Subject: [PATCH 2/2] Add LICENSE to Dockerfile and update README

---
 Dockerfile | 20 ++++++++++++++++++++
 README.md  | 30 ++++++++----------------------
 2 files changed, 28 insertions(+), 22 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 543f0a6..b89b578 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,23 @@
+# Copyright (c) 2020 Trevor Sullivan
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
 FROM python:buster
 
 # Install Jupyter package and PowerShell "kernel" for Jupyter
diff --git a/README.md b/README.md
index cd8a900..1f9b459 100644
--- a/README.md
+++ b/README.md
@@ -1,31 +1,22 @@
-# jupyter-powershell
+# Docker Image for jupyter-powershell
 
-PowerShell language kernel for Jupyter.
-Works on Windows, Linux and MacOS.
+Dockerized PowerShell language kernel for Jupyter. Works on Linux and Docker Desktop.
 
-## Install kernel 
+## Build Container Image
 
-```
-pip install powershell_kernel
-python -m powershell_kernel.install
-```
-
-This command will install the kernel with Full PowerShell on Windows and Core on non-Windows.
-You can also specify command (i.e. if you want to use powershell Core on Windows).
+To build the container image, run the following command:
 
 ```
-python -m powershell_kernel.install --powershell-command pwsh
+docker build --tag jupyter-powershell .
 ```
 
-## Run
-
-Run jupyter and you will see new kernel available!
+To run a container, run the following command:
 
 ```
-jupyter notebook
+docker run --interactive --tty --publish 8080:8080 jupyter-powershell
 ```
 
-## Aknowledgement
+## Acknowledgement
 
 This is an early prototype, but I tried to avoid unnessesary dependencies.
 
@@ -44,8 +35,3 @@ This means that, although the parts of SublimeREPL that I (wuub) wrote are publi
 I'd like to avoid GPLv2 dependencies (and I don't need any of that code), so I want to list all used code (BSD/MIT):
 
 * `subprocess_repl.py` wrote by wuub, licensed under BSD/MIT.
-
-
-### LICENSE
-
-All code that I (vors) wrote is licensed under MIT v3 license.