diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml new file mode 100644 index 0000000000..cf8bab1fc8 --- /dev/null +++ b/.github/workflows/docker-publish.yml @@ -0,0 +1,56 @@ +# Adapted from +# https://github.com/actions/starter-workflows/ci/docker-publish.yml +name: Publish Docker Container to GHCR +on: + push: + # Publish `$default-branch` as Docker `latest` image. + branches: + #- $default-branch + - master +env: + IMAGE_NAME: twitch-firehose + +jobs: + # Push image to GitHub Packages. + # See also https://docs.docker.com/docker-hub/builds/ + push: + runs-on: ubuntu-latest + if: github.event_name == 'push' + + steps: + - uses: actions/checkout@v2 + + - name: Build image + run: docker build . --file Dockerfile --tag $IMAGE_NAME + + - name: Log into GitHub Container Registry + # TODO: Create a PAT with `read:packages` and `write:packages` scopes and save it as an Actions secret `CR_PAT` + run: echo "${{ secrets.CR_PAT }}" | docker login https://ghcr.io -u ${{ github.actor }} --password-stdin + + - name: Push image to GitHub Container Registry + run: | + IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME + + # Change all uppercase to lowercase + IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') + + # Strip git ref prefix from version + VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') + + # Strip "v" prefix from tag name + [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') + + # Use Docker `latest` tag convention + [ "$VERSION" == "$default-branch" ] && VERSION=latest + + echo IMAGE_ID=$IMAGE_ID + echo VERSION=$VERSION + + docker tag $IMAGE_NAME $IMAGE_ID:$VERSION + docker push $IMAGE_ID:$VERSION + + SHORT_SHA=$(echo ${GITHUB_SHA} | cut -c1-12) + + docker tag $IMAGE_NAME $IMAGE_ID:$SHORT_SHA + docker push $IMAGE_ID:$SHORT_SHA + diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000000..16f68279cb --- /dev/null +++ b/Dockerfile @@ -0,0 +1,54 @@ +# Unsure if I want to create minimal images yet that run under Alpine Linux. +# I have instructions for that here: https://hub.docker.com/r/echelon/testcontainer/dockerfile +FROM ubuntu:xenial as build +WORKDIR /tmp + +RUN apt-get update \ + && apt-get install -y \ + build-essential \ + curl \ + libssl-dev \ + libssl1.0.0 \ + pkg-config \ + unzip \ + wget +RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \ + | sh -s -- --default-toolchain stable -y + +COPY Cargo.lock . +COPY Cargo.toml . +COPY src/ ./src +COPY protos/ ./protos + +RUN $HOME/.cargo/bin/cargo fetch + +#RUN LD_LIBRARY_PATH=/usr/lib:${LD_LIBRARY_PATH} $HOME/.cargo/bin/cargo build +RUN LD_LIBRARY_PATH=/usr/lib:${LD_LIBRARY_PATH} $HOME/.cargo/bin/cargo build --release + +# Final image +#FROM ubuntu:xenial +WORKDIR / + +# NB: Comment this out for non-debug images +# TODO: Figure out how this is done elsewhere with just the static binaries +RUN apt-get update \ + && apt-get install -y \ + curl \ + wget + +#COPY --from=build /tmp/target/debug/twitch-firehose / +COPY --from=build /tmp/target/release/twitch-firehose / + +# SSL certs are required for crypto +COPY --from=build /etc/ssl /etc/ssl + +# Required dynamically linked libraries +COPY --from=build /lib/x86_64-linux-gnu/libssl.* /lib/x86_64-linux-gnu/ +COPY --from=build /lib/x86_64-linux-gnu/libcrypto.* /lib/x86_64-linux-gnu/ + +# Make sure all the links resolve +RUN ldd twitch-firehose + +EXPOSE 8080 +CMD LD_LIBRARY_PATH=/usr/lib /twitch-firehose +