docker action

.github/workflows/docker.yaml

@@ -0,0 +1,30 @@
+name: Docker
+
+on:
+  push:
+  pull_request:
+    branches: [ main ]
+
+env:
+  SOLANA_VERSION: 1.6.19
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - run: echo "BRANCH=$( echo ${GITHUB_REF##*/} )" >> $GITHUB_ENV
+      - run: echo "DOCKER_TAG=${BRANCH}" >> $GITHUB_ENV
+      - run: echo "DOCKER_IMAGE=$( echo ${GITHUB_REPOSITORY}:${DOCKER_TAG} )" >> $GITHUB_ENV
+      - run: docker build -f docker/Dockerfile --build-arg SOLANA_VERSION=${{ env.SOLANA_VERSION }} --tag ${{ env.DOCKER_IMAGE }} .
+      # publish to ghcr.io
+      - run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+      - run: docker image tag ${DOCKER_IMAGE} ghcr.io/${DOCKER_IMAGE}
+      - run: docker image push ghcr.io/${{ env.DOCKER_IMAGE }}
+        if: startsWith( github.ref, 'refs/tags/' )
+      # publish to docker.io
+      - run: echo "${{ secrets.DOCKER_IO_PASS }}" | docker login docker.io -u ${{ secrets.DOCKER_IO_USER }} --password-stdin
+      - run: docker image tag ${DOCKER_IMAGE} docker.io/pythfoundation/pyth-client:${DOCKER_TAG}
+      - run: docker image push docker.io/pythfoundation/pyth-client:${DOCKER_TAG}
+        if: startsWith( github.ref, 'refs/tags/' )

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required( VERSION 3.16 )
+cmake_minimum_required( VERSION 3.13 )
 
 # project pyth-client
 project( pyth-client )

docker/Dockerfile

@@ -0,0 +1,32 @@
+ARG SOLANA_VERSION
+
+FROM solanalabs/solana:v${SOLANA_VERSION}
+
+RUN apt-get update
+RUN apt-get install -y cmake curl g++ git libzstd1 libzstd-dev zlib1g zlib1g-dev
+
+RUN useradd -m pyth
+USER pyth
+WORKDIR /home/pyth
+
+COPY --chown=pyth:pyth ${GITHUB_WORKSPACE} pyth-client/
+
+RUN cd pyth-client && mkdir build && cd build && cmake .. && make && ctest
+
+RUN echo "\nexport PATH=\$PATH:$HOME/pyth-client/build" >> .bashrc
+
+# Install Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain none
+
+# Link Solana location for makefile
+RUN mkdir solana && cp -a /usr/bin/sdk solana
+
+# Build the program
+RUN PATH=$PATH:$HOME/.cargo/bin && cd pyth-client/program && make
+
+# Print hash of the program
+RUN sha256sum -b pyth-client/target/oracle.so
+
+ENTRYPOINT []
+CMD []
+