FROM danielberteaud/alpine:24.4-1
MAINTAINER Daniel Berteaud <dbd@ehtrace.com>

ARG VERSION=3.0.0-rc5

ADD https://github.com/traefik/traefik/releases/download/v${VERSION}/traefik_v${VERSION}_linux_amd64.tar.gz /tmp
ADD https://github.com/traefik/traefik/releases/download/v${VERSION}/traefik_v${VERSION}_checksums.txt /tmp
RUN set -eux &&\
    apk --no-cache add ca-certificates tzdata &&\
    cd /tmp &&\
    grep traefik_v${VERSION}_linux_amd64.tar.gz traefik_v${VERSION}_checksums.txt | sha256sum -c &&\
	tar xzvf traefik_v${VERSION}_linux_amd64.tar.gz -C /usr/local/bin traefik &&\
	rm -f traefik_v${VERSION}_linux_amd64.tar.gz traefik_v${VERSION}_checksums.txt &&\
	chmod +x /usr/local/bin/traefik

EXPOSE 80
CMD ["traefik"]