README.md

Build a Heka RPM

# Build the image
docker build -t heka-rpm .
# Create the container
docker run --name=heka-rpm heka-rpm:latest
# Copy the rpm out of the container
docker cp heka-rpm:/heka/build/heka-0_9_3-linux-amd64.rpm .

Dockerfile

FROM centos:7

ENV VERSION versions/0.9
ENV GO_VERSION 1.4.2
ENV CMAKE_VERSION 3.2.3
ENV PATH=/go/bin:$PATH
ENV GOROOT=/go

RUN yum install -y git gcc make rpmdevtools mercurial
RUN curl -sO https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz && \
    tar xvzf go${GO_VERSION}.linux-amd64.tar.gz

RUN curl -sO http://www.cmake.org/files/v3.2/cmake-${CMAKE_VERSION}-Linux-x86_64.tar.gz && \
    tar xvzf cmake-${CMAKE_VERSION}-Linux-x86_64.tar.gz -C /usr/local --strip-components=1

RUN git clone https://github.com/mozilla-services/heka.git

WORKDIR /heka

RUN git checkout $VERSION && \
    /bin/bash -c "source build.sh && make package"

CMD cd build && pwd && md5sum heka-*