Dockerfile

FROM alpine
ARG serviceName
RUN apk update
RUN apk upgrade
RUN apk add ca-certificates && update-ca-certificates
RUN apk add --update tzdata
RUN apk add curl
RUN rm -rf /var/cache/apk/*

# Set TimeZone
ENV TZ=Europe/London

# Entrypoint
WORKDIR /home

# EntryPoint
ENTRYPOINT ["./exampleService"]

# healthcheck
HEALTHCHECK --interval=5s --timeout=2s --retries=12 CMD curl --silent --fail localhost/probe || exit 1

# Expose Port
EXPOSE 80