Dockerfile

FROM alpine:3.21.3

LABEL name="aws-cdk-action"
LABEL repository="https://github.com/ScottBrenner/aws-cdk-action"
LABEL homepage="https://github.com/ScottBrenner/aws-cdk-action"
LABEL org.opencontainers.image.source="https://github.com/ScottBrenner/aws-cdk-action"

LABEL "com.github.actions.name"="aws-cdk-action"
LABEL "com.github.actions.description"="GitHub Action for AWS CDK"
LABEL "com.github.actions.icon"="box"
LABEL "com.github.actions.color"="yellow"
LABEL "maintainer"="Scott Brenner <scott@scottbrenner.me>"

# Install dependencies
RUN apk --no-cache add \
    nodejs \
    npm \
    python3 \
    py3-pip \
    git \
    make \
    musl-dev \
    go \
    bash \
    docker

# Install AWS CDK and Python CDK library
RUN npm install -g aws-cdk
RUN pip3 install aws-cdk-lib --break-system-packages

# Configure Go environment
ENV GOROOT /usr/lib/go
ENV GOPATH /go
ENV PATH /go/bin:$PATH

# Create necessary directories for Go
RUN mkdir -p ${GOPATH}/src ${GOPATH}/bin

# Copy entrypoint script and set execute permissions
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

# Set entrypoint and default command
ENTRYPOINT ["/entrypoint.sh"]
CMD ["--help"]