Dockerfile

FROM alpine:3.4

MAINTAINER Alexei Ledenev <alexei.led@gmail.com>

LABEL com.gaiaadm.pumba=true

RUN addgroup pumba && adduser -s /bin/bash -D -G pumba pumba

ENV GOSU_VERSION 1.10
RUN apk add --no-cache --virtual .gosu-deps dpkg gnupg openssl ca-certificates wget \
    && arch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
    && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$arch" \
    && wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$arch.asc" \
    && export GNUPGHOME="$(mktemp -d)" \
    && if [ ! -z "$http_proxy" ]; then KEYSERVER_OPTS="--keyserver-options http-proxy=$http_proxy"; fi \
    && gpg $KEYSERVER_OPTS --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
    && gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
    && rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \
    && chmod +x /usr/local/bin/gosu \
    && gosu nobody true \
    && apk del .gosu-deps

COPY .dist/pumba /usr/bin/pumba
COPY docker_entrypoint.sh /
RUN chmod +x /docker_entrypoint.sh

ENTRYPOINT ["/docker_entrypoint.sh"]
CMD ["pumba", "--help"]

ARG VCS_REF

LABEL org.label-schema.vcs-ref=$VCS_REF \
      org.label-schema.vcs-url="https://github.com/gaia-adm/pumba"