Dockerfile

FROM alpine:3.5

ARG "version=0.1.0-dev"
ARG "build_date=unknown"
ARG "commit_hash=unknown"
ARG "vcs_url=unknown"
ARG "vcs_branch=unknown"

LABEL org.label-schema.vendor="Basi" \
    org.label-schema.name="Docker-Events" \
    org.label-schema.description="Exposes in STDOUT the /events endpoint of the docker API" \
    org.label-schema.usage="/src/README.md" \
    org.label-schema.url="https://github.com/bvis/docker-events/blob/master/README.md" \
    org.label-schema.vcs-url=$vcs_url \
    org.label-schema.vcs-branch=$vcs_branch \
    org.label-schema.vcs-ref=$commit_hash \
    org.label-schema.version=$version \
    org.label-schema.schema-version="1.0" \
    org.label-schema.docker.cmd.devel="" \
    org.label-schema.docker.params="DOCKER_API_VERSION=Docker API version to use" \
    org.label-schema.build-date=$build_date

ENV "DOCKER_API_VERSION=v1.29"

RUN apk add --no-cache curl

ENTRYPOINT curl -sf --unix-socket /var/run/docker.sock -H "Content-Type: application/json" -X GET http:/${DOCKER_API_VERSION}/events