Dockerfile

ARG SWIFT_VERSION=5.9
FROM swift:${SWIFT_VERSION}-focal

LABEL org.opencontainers.image.authors="Orta Therox"

LABEL "com.github.actions.name"="Danger Swift"
LABEL "com.github.actions.description"="Runs Swift Dangerfiles"
LABEL "com.github.actions.icon"="zap"
LABEL "com.github.actions.color"="blue"

# Install nodejs and Danger
RUN apt-get update -q \
    && apt-get install -qy curl make ca-certificates \
    && curl -sL https://deb.nodesource.com/setup_18.x |  bash - \
    && apt-get install -qy nodejs \
    && npm install -g danger \
    && rm -r /var/lib/apt/lists/*


# RUN git clone -b 0.50.3 --single-branch --depth 1 https://github.com/realm/SwiftLint.git _swiftlint && cd _swiftlint && git submodule update --init --recursive && make install && rm -rf _swiftlint # swiftlint

# Install danger-swift globally
COPY . _danger-swift
RUN cd _danger-swift && make install && rm -rf _danger-swift

# Run Danger Swift via Danger JS, allowing for custom args
ENTRYPOINT ["danger-swift", "ci"]