Merge branch 'v1.4.1' of https://github.com/robertmartin8/PyPortfolioOpt into v1.4.1

Author: robertmartin8

.dockerignore

@@ -1,15 +1,11 @@
-#https://stackoverflow.com/questions/28097064/dockerignore-ignore-everything-except-a-file-and-the-dockerfile
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
 
-# Ignore Everything
-**
-
-!pypfopt
-!tests
-!setup.py
-!README.md
-!requirements.txt
-!binder
-!cookbook
-
-**/__pycache__
-**/*.pyc
+*/__pycache__
+*/*.pyc

.gitignore

@@ -11,6 +11,15 @@ DEV/
 .pytest_cache/
 .vscode/
 
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
 pip-selfcheck.json
 
 .coverage

Dockerfile

@@ -0,0 +1,30 @@
+FROM python:3.8-slim-buster
+
+WORKDIR pypfopt
+COPY pyproject.toml poetry.lock ./
+
+RUN buildDeps='gcc g++' && \
+    apt-get update && apt-get install -y $buildDeps --no-install-recommends && \
+    pip install --upgrade pip==21.0.1 && \
+    pip install "poetry==1.1.4" && \
+    poetry install -E optionals --no-root && \
+    apt-get purge -y --auto-remove $buildDeps
+
+COPY . .
+
+# Usage examples:
+#
+# Build
+# from root of repo:
+# docker build -f docker/Dockerfile . -t pypfopt
+#
+# Run
+# iPython interpreter:
+# docker run -it pypfopt poetry run ipython
+# Jupyter notebook server:
+# docker run -it -p 8888:8888 pypfopt poetry run jupyter notebook --allow-root --no-browser --ip 0.0.0.0
+# click on http://127.0.0.1:8888/?token=xxx
+# Pytest
+# docker run -t pypfopt poetry run pytest
+# Bash
+# docker run -it pypfopt bash