docker: Use python3.11-slim as a base image and clean up the build di…

…rectory after package installation

.dockerignore

@@ -1,3 +1,4 @@
+# Specific to this project
 .git
 .gitignore
 .github/
@@ -14,3 +15,90 @@ simeon.egg-info/
 *.json
 LICENSE
 README.md
+
+# More generic stuff
+# Git
+.gitattributes
+
+
+# CI
+.codeclimate.yml
+.travis.yml
+.taskcluster.yml
+
+# Docker
+docker-compose.yml
+Dockerfile
+.docker
+.dockerignore
+
+# Byte-compiled / optimized / DLL files
+**/__pycache__/
+**/*.py[cod]
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.cache
+nosetests.xml
+coverage.xml
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Virtual environment
+.env
+.venv/
+
+# PyCharm
+.idea
+
+# Python mode for VIM
+.ropeproject
+**/.ropeproject
+
+# Vim swap files
+**/*.swp
+
+# VS Code
+.vscode/

Dockerfile

@@ -1,18 +1,38 @@
 # Dockerfile for running simeon in a container
-FROM python:3.8-slim
-# set a key-value label for the Docker image
+FROM python:3.11-slim
+# Set a key-value label for the Docker image
 LABEL maintainer="MIT Institutional Research"
 LABEL email="irx@mit.edu"
-COPY . /simeon
-#  defines the working directory within the container
+
+# Create the home directory
+RUN mkdir /simeon
+
+# Create the simeon user and group
+RUN useradd -d /simeon -r -U simeon
+RUN chown simeon:simeon /simeon
+
+#  Define the working directory within the container
 WORKDIR /simeon
-# Update the repositories used by apt
+
+# Add the requirements.txt file to start building the package
+ADD requirements.txt /simeon/build_dir/requiremens.txt
+
+# Update the repositories used by apt and install gpg
 RUN apt-get update -y
-# Install gpg
 RUN apt-get install -y gnupg2
+
 # Install python packages needed by simeon
-RUN pip install -U wheel
+RUN pip install -U pip wheel
+
 # Install simeon with geoip support
-RUN pip install .[geoip]
+ADD . /simeon/build_dir/
+
+# Clean up
+RUN pip install /simeon/build_dir[geoip]
+RUN rm -rf /simeon/*
+
+# Set the user to simeon
+USER simeon:simeon
+
 # Start a shell
 CMD [ "bash" ]