Dockerfile

FROM alpine:3.2

ENV CONSUL_VERSION 0.6.4
ENV CONSUL_SHA256 abdf0e1856292468e2c9971420d73b805e93888e006c76324ae39416edcf0627
ENV GLIBC_VERSION "2.23-r1"

# Basic build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG VCS_REF
LABEL org.label-schema.build-date=$BUILD_DATE \
      org.label-schema.license="BSD" \
      org.label-schema.name="Consul Agent in Docker" \
      org.label-schema.url="https://hub.docker.com/r/progrium/consul/" \
      org.label-schema.vcs-ref=$VCS_REF \
      org.label-schema.vcs-url="https://github.com/gliderlabs/docker-consul.git" \
      org.label-schema.vcs-type="Git"

RUN apk --update add curl ca-certificates && \
    curl -Ls https://github.com/andyshinn/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-${GLIBC_VERSION}.apk > /tmp/glibc-${GLIBC_VERSION}.apk && \
    apk add --allow-untrusted /tmp/glibc-${GLIBC_VERSION}.apk && \
    rm -rf /tmp/glibc-${GLIBC_VERSION}.apk /var/cache/apk/*
ADD https://releases.hashicorp.com/consul/${CONSUL_VERSION}/consul_${CONSUL_VERSION}_linux_amd64.zip /tmp/consul.zip
RUN echo "${CONSUL_SHA256}  /tmp/consul.zip" > /tmp/consul.sha256 \
  && sha256sum -c /tmp/consul.sha256 \
  && cd /bin \
  && unzip /tmp/consul.zip \
  && chmod +x /bin/consul \
  && rm /tmp/consul.zip

ENTRYPOINT ["/bin/consul"]