hello-world-docker-action2/Dockerfile

# Container image that runs your code
FROM alpine:3.21

# Set working directory
WORKDIR /usr/src

# Copies your code file from your action repository to the filesystem path `/` of the container
COPY entrypoint.sh /usr/src/entrypoint.sh

# Code file to execute when the docker container starts up (`entrypoint.sh`)
ENTRYPOINT ["sh", "/usr/src/entrypoint.sh"]