Dockerfile

FROM blacklabelops/alpine:3.7
MAINTAINER Steffen Bleul <sbl@blacklabelops.com>

# build parameters
ARG JOBBER_VERSION=v1.2
# Image Build Date By Buildsystem
ARG BUILD_DATE=undefined

RUN export JOBBER_HOME=/tmp/jobber && \
    export JOBBER_LIB=$JOBBER_HOME/lib && \
    export GOPATH=$JOBBER_LIB && \
    export CONTAINER_UID=1000 && \
    export CONTAINER_GID=1000 && \
    export CONTAINER_USER=jobber_client && \
    export CONTAINER_GROUP=jobber_client && \
    # Install tools
    apk add --update --no-cache --virtual .build-deps \
      go \
      git \
      curl \
      wget \
      tzdata \
      make \
      musl-dev && \
    mkdir -p $JOBBER_HOME && \
    mkdir -p $JOBBER_LIB && \
    # Install Jobber
    addgroup -g $CONTAINER_GID jobber_client && \
    adduser -u $CONTAINER_UID -G jobber_client -s /bin/bash -S jobber_client && \
    cd $JOBBER_LIB && \
    go get github.com/dshearer/jobber;true && \
    if  [ "${JOBBER_VERSION}" != "latest" ]; \
      then \
        # wget --directory-prefix=/tmp https://github.com/dshearer/jobber/releases/download/v1.1/jobber-${JOBBER_VERSION}-r0.x86_64.apk && \
        # apk add --allow-untrusted /tmp/jobber-${JOBBER_VERSION}-r0.x86_64.apk ; \
        cd src/github.com/dshearer/jobber && \
        git checkout tags/${JOBBER_VERSION} && \
        cd $JOBBER_LIB ; \
    fi && \
    make -C src/github.com/dshearer/jobber install DESTDIR=$JOBBER_HOME && \
    cp $JOBBER_LIB/bin/* /usr/bin && \
    # Cleanup
    apk del .build-deps && \
    rm -rf /var/cache/apk/* && rm -rf /tmp/* && rm -rf /var/log/*

# Image Metadata
LABEL com.blacklabelops.application.jobber.version=$JOBBER_VERSION \
      com.blacklabelops.image.builddate.jobber=${BUILD_DATE}

COPY docker-entrypoint.sh /opt/jobber/docker-entrypoint.sh
ENTRYPOINT ["/sbin/tini","--","/opt/jobber/docker-entrypoint.sh"]
CMD ["jobberd"]