Dockerfile-dcrdata-builder

#DOCKER_IMAGE_TAG=dcrdata-golang-builder-1.11
# This image may be used to build and test dcrdata with run_tests.sh:
# ./run_tests.sh 1.11

FROM golang:1.11.5

LABEL description="Decred dcrdata builder image"
LABEL version="1.0"
LABEL maintainer "chappjc@decred.org"

ENV TERM linux
ENV USER build

# create user
RUN adduser --disabled-password --gecos ''  $USER

# update base distro & install build tooling
ENV DEBIAN_FRONTEND noninteractive

RUN apt-get update && apt-get install -qy apt-transport-https ca-certificates

ENV NODE_VERSION node_11.x

RUN curl -sSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - && \
    DISTRO=`grep VERSION= /etc/os-release | awk -F"[()]" '{print $2}'` && \
    echo "deb https://deb.nodesource.com/$NODE_VERSION $DISTRO main" | tee /etc/apt/sources.list.d/nodesource.list && \
    echo "deb-src https://deb.nodesource.com/$NODE_VERSION $DISTRO main" | tee -a /etc/apt/sources.list.d/nodesource.list

RUN apt-get update && \
    apt-get install -qy rsync git xz-utils apt-utils nodejs && \
    echo Node.js: `node --version`

RUN npm install stylelint stylelint-config-standard eslint -g

# create directory for build artifacts, adjust user permissions
RUN mkdir /release && \
    chown $USER /release

# create directory to get source from
RUN mkdir /src && \
    chown $USER /src && \
    mkdir -p /go/src/github.com/decred && \
    chown -R $USER /go/src

# switch user
USER $USER
ENV HOME /home/$USER

# Install linters
ENV GOMETALINTER_TAG v2.0.5
ENV GOLANGCI_TAG v1.13.1

WORKDIR /go/src
    RUN git clone --branch $GOLANGCI_TAG https://github.com/golangci/golangci-lint && \
    cd golangci-lint/cmd/golangci-lint && \
    GO111MODULE=on go install && \
    go get -v github.com/alecthomas/gometalinter && \
    cd /go/src/github.com/alecthomas/gometalinter && \
    git checkout $GOMETALINTER_TAG && \
    go install -i && \
    gometalinter --install