Infrastructure for Container (#56)

- action that builds image and tests probtest
- deploy image to[
c2sm/probtest](https://hub.docker.com/repository/docker/c2sm/probtest/general)
for any future release

---------

Co-authored-by: Annika Lauber <annika.lauber@c2sm.ethz.ch>

Author: jonasjucker

.github/workflows/build-container.yml

@@ -0,0 +1,44 @@
+name: Build Docker Container
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: c2sm
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: false
+          tags: c2sm/probtest:latest
+          platforms: linux/amd64,linux/arm64
+          outputs: type=oci,dest=probtest_image.tar
+
+      - name: Upload Docker image as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: probtest_image.tar
+          path: probtest_image.tar

.github/workflows/deploy-container-for-release.yml

@@ -0,0 +1,59 @@
+name: Deploy image to DockerHub and GitHub Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build_and_release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v2
+        with:
+          submodules: true  # Checkout submodules
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: c2sm
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Save Docker image
+        id: build_docker_image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: c2sm/probtest:${{ github.ref_name }}
+          platforms: linux/amd64,linux/arm64
+          outputs: type=oci,dest=probtest_image.tar
+
+      - name: Upload Docker image as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: probtest_image.tar
+          path: probtest_image.tar
+
+      - name: Get release
+        id: get_release
+        uses: bruceadams/get-release@v1.3.2
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+
+      - name: Upload Release Asset
+        id: upload-release-asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
+          asset_path: probtest_image.tar
+          asset_name: probtest_image.tar
+          asset_content_type: application/x-tar

.github/workflows/pytest.yml

@@ -1,12 +1,6 @@
 name: Run Pytest in probtest
 
-on:
-  push:
-    branches:
-    - main
-  pull_request:
-    branches:
-    - main
+on: [push]
 
 jobs:
   probtest-pytest:

Dockerfile

@@ -0,0 +1,41 @@
+# Use the official Ubuntu base image
+FROM ubuntu:latest
+
+# Set environment variables
+ENV TZ=Europe/Zurich
+
+# Install necessary dependencies
+RUN apt-get update && apt-get install -y \
+    wget \
+    bzip2 \
+    ca-certificates \
+    curl \
+    git \
+    # Install tzdata to set the timezone, otherwise timing tests of probtest will fail with
+    # ValueError: time data 'Sun Jun 26 20:11:23 CEST 2022' does not match format '%a %b %d %H:%M:%S %Z %Y'
+    tzdata \
+    && apt-get clean
+
+
+COPY . /probtest
+RUN cd /probtest && ./setup_miniconda.sh -p /opt/conda
+# Add conda to PATH
+ENV PATH=/opt/conda/miniconda/bin:$PATH
+
+# only unpinned env works on aarch64
+RUN ARCH=$(uname -m) && \
+    cd /probtest && chmod +x /probtest/setup_env.sh && \
+    if [ "$ARCH" = "aarch64" ]; then \
+        ./setup_env.sh -u -n probtest; \
+    else \
+        ./setup_env.sh -n probtest; \
+    fi
+
+# Test probtest
+RUN cd /probtest && conda run --name probtest pytest -v -s --cov --cov-report=term tests/
+
+# Set the working directory
+WORKDIR /probtest
+
+SHELL ["/bin/bash", "-c"]
+ENTRYPOINT ["conda", "run", "--name", "probtest", "/bin/bash", "-c"]

setup_miniconda.sh

@@ -35,6 +35,7 @@ if [[ -f $CONDA_EXE ]]; then
     echo "Found a conda executable at: ${CONDA_EXE}"
 else
     echo "No conda executable available, fetching Miniconda install script"
+    mkdir -p ${INSTALL_PREFIX}
     wget -O ${INSTALL_PREFIX}/miniconda.sh ${MINICONDA_URL}
     echo "${SHA256}  ${INSTALL_PREFIX}/miniconda.sh" | sha256sum --check || exit 1
     bash ${INSTALL_PREFIX}/miniconda.sh -b -p ${INSTALL_PREFIX}/miniconda