From 252fd05f2f07e4d5f4f9538e0be21a4c57cf64fa Mon Sep 17 00:00:00 2001
From: Daniel Weibel <daniel.weibel@swisscom.com>
Date: Thu, 19 Aug 2021 11:26:15 +0200
Subject: [PATCH] Add Dockerfile and add notes to README

---
 Dockerfile | 34 ++++++++++++++++++++++++++++++++++
 README.md  | 20 ++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..feccf1c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,34 @@
+FROM ubuntu:20.04
+
+# Install dependencies
+# DEBIAN_FRONTEND=noninteractive necessary for tzdata dependency package
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+  clang \
+  cmake \
+  libboost-all-dev \
+  libprotobuf-dev \
+  protobuf-compiler \
+  git \
+  pip
+RUN update-alternatives --install /usr/bin/cc cc /usr/bin/clang 100 && \
+  update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++ 100
+
+# Install SEAL
+WORKDIR /home/root
+RUN git clone -b v3.6.4 https://github.com/microsoft/SEAL.git && \
+  cd SEAL && \
+  cmake -DSEAL_THROW_ON_TRANSPARENT_CIPHERTEXT=OFF . && \
+  make -j && \
+  make install
+
+# Install EVA
+WORKDIR /home/root
+RUN git clone -b v1.0.1 https://github.com/microsoft/EVA && \
+  cd EVA && \
+  git submodule update --init && \
+  cmake . && \
+  make -j && \
+  python3 -m pip install -e python && \
+  python3 python/setup.py bdist_wheel --dist-dir='.' && \
+  python3 -m pip install numpy && \
+  python3 tests/all.py
diff --git a/README.md b/README.md
index 460ab11..01fbec0 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,8 @@ EVA targets [Microsoft SEAL](https://github.com/microsoft/SEAL) — the industry
 
 EVA is a native library written in C++17 with bindings for Python. Both Linux and Windows are supported. The instructions below show how to get started with EVA on Ubuntu. For building on Windows [EVA's Azure Pipelines script](azure-pipelines.yml) is a useful reference.
 
+You can also build a Docker image with EVA and SEAL installed. This is useful if you want to run EVA on unsupported platforms (e.g. macOS). See [Getting Started with Docker](#getting-started-with-docker) below.
+
 ### Installing Dependencies
 
 To install dependencies on Ubuntu 20.04:
@@ -68,6 +70,24 @@ python3 image_processing.py
 This will compile and run homomorphic evaluations of a Sobel edge detection filter and a Harris corner detection filter on `examples/baboon.png`, producing results of homomorphic evaluation in `*_encrypted.png` and reference results from normal execution in `*_reference.png`.
 The script also reports the mean squared error between these for each filter.
 
+## Getting Started with Docker
+
+Build the Docker image:
+
+```bash
+docker build -t eva:v1.0.1 .
+```
+
+Run the Docker image:
+
+```bash
+docker run -ti eva:v1.0.1
+```
+
+This will drop you into the running Docker container where you will find a working installation of SEAL and EVA.
+
+> For installing Docker, follow the instructions [here](https://docs.docker.com/get-docker/).
+
 ## Programming with PyEVA
 
 PyEVA is a thin Python-embedded DSL for producing EVA programs.