Test docker unit

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+## Describe the bug ##
+Please describe the bug you're experiencing is precise as possible.
+
+## To Reproduce ##
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Expected behavior ##
+A clear and concise description of what you expected to happen.
+
+## Actual behavior, stacktrace or logfile ##
+Please describe the expected behavior here. If there is a stacktrace, please paste it here. If there is no stacktrace printed, please upload the logfile which was stored in the `tmp_folder`
+
+## Environment and installation: ##
+
+Please give details about your installation:
+
+* OS
+* Is your installation in a virtual environment or conda environment?
+* Python version
+* Auto-sklearn version

.github/workflows/docker-publish.yml

@@ -0,0 +1,46 @@
+#https://help.github.com/en/actions/language-and-framework-guides/publishing-docker-images#publishing-images-to-github-packages
+name: Publish Docker image
+on:
+  push:
+    # Publish  on `master` and `development` 
+    branches:
+      - master
+      - development
+      - test_docker_unit
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to GitHub Packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+      - name: Extract branch name
+        shell: bash
+        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+        id: extract_branch
+      - name: Push to GitHub Packages
+        uses: docker/build-push-action@v1
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: docker.pkg.github.com
+          #repository: automl/auto-sklearn/auto-sklearn
+          repository: franchuterivera/auto-sklearn/auto-sklearn
+          tags: ${{ steps.extract_branch.outputs.branch }}
+      - name: Docker Login
+        run: docker login docker.pkg.github.com -u $GITHUB_ACTOR -p $GITHUB_TOKEN
+        env:
+            GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      - name: Pull Docker image
+        run: docker pull docker.pkg.github.com/$GITHUB_REPOSITORY/auto-sklearn:$BRANCH
+        env:
+            BRANCH: ${{ steps.extract_branch.outputs.branch }}
+      - name: Run image
+        run: docker run -i -d --name unittester -v $GITHUB_WORKSPACE:/workspace -w /workspace docker.pkg.github.com/$GITHUB_REPOSITORY/auto-sklearn:$BRANCH
+        env:
+            BRANCH: ${{ steps.extract_branch.outputs.branch }}
+      - name: Auto-Sklearn loaded
+        run: docker exec  -i unittester python3 -c 'import autosklearn; print(f"Auto-sklearn imported from {autosklearn.__file__}")'
+      - name: Run unit testing
+        run: docker exec  -i unittester python3 -m pytest -v test

Dockerfile

@@ -1,19 +1,35 @@
-FROM ubuntu
+FROM ubuntu:18.04
 
-# System requirements
-RUN apt-get update && apt-get install -y \
-  build-essential \
-  curl \
-  python3-pip \
-  swig \
-  && rm -rf /var/lib/apt/lists/*
+WORKDIR /auto-sklearn
+
+# Copy the checkout autosklearn version for installation
+ADD . /auto-sklearn/
+
+# install linux packages
+RUN apt-get update
+
+# Set the locale
+RUN apt-get -y install locales
+RUN touch /usr/share/locale/locale.alias
+RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+
+RUN apt install -y python3-dev python3-pip
+RUN pip3 install --upgrade setuptools
+RUN apt-get install -y build-essential curl 
+
+# https://github.com/automl/auto-sklearn/issues/314
+RUN apt-get install -y swig3.0
+RUN ln -s /usr/bin/swig3.0 /usr/bin/swig
 
 # Upgrade pip then install dependencies
 RUN pip3 install --upgrade pip
-RUN curl https://raw.githubusercontent.com/automl/auto-sklearn/master/requirements.txt \
-  | xargs -n 1 -L 1 pip3 install
+RUN pip3 install pytest==4.6.* pep8 codecov pytest-cov flake8 flaky openml
+RUN curl https://raw.githubusercontent.com/automl/auto-sklearn/master/requirements.txt | xargs -n 1 -L 1 pip3 install
+#RUN curl https://raw.githubusercontent.com/automl/auto-sklearn/master/requirements.txt | LC_ALL=C.UTF-8 xargs -n 1 -L 1 pip3 install
+RUN pip3 install jupyter
 
 # Install
-RUN pip3 install \
-  auto-sklearn \
-  jupyter
+RUN pip3 install -e /auto-sklearn/

doc/installation.rst

@@ -107,3 +107,14 @@ Possible other solutions (not tested):
 
 * virtual machine
 * docker image
+
+Docker Image
+=========================
+A Docker image is also provided as a github package. The user must authenticate following the instructions from `GitHub Packages <https://help.github.com/en/packages/using-github-packages-with-your-projects-ecosystem/configuring-docker-for-use-with-github-packages>`_ . Then, the image can be downloaded as follows.
+.. code:: bash
+    docker pull docker.pkg.github.com/automl/auto-sklearn/auto-sklearn:latest
+    docker images  # Verify that the image was downloaded
+
+This image can be used to start an interactive session as follows:
+.. code:: bash
+    docker run -it docker.pkg.github.com/automl/auto-sklearn/auto-sklearn:latest