FROM alpine:3.7 ARG PINPOINT_VERSION=${PINPOINT_VERSION:-2.5.1} ARG INSTALL_URL=https://github.com/pinpoint-apm/pinpoint/releases/download/v${PINPOINT_VERSION}/pinpoint-agent-${PINPOINT_VERSION}.tar.gz COPY /build/scripts/configure-agent.sh /usr/local/bin/ RUN apk add --update curl bash \ && chmod a+x /usr/local/bin/configure-agent.sh \ && mkdir -p /pinpoint-agent \ && chmod -R o+x /pinpoint-agent \ && curl -SL ${INSTALL_URL} -o pinpoint-agent.tar.gz \ && gunzip pinpoint-agent.tar.gz \ && tar -xf pinpoint-agent.tar --strip 1 -C /pinpoint-agent \ && rm pinpoint-agent.tar \ && apk del curl \ && rm /var/cache/apk/* VOLUME ["/pinpoint-agent"] ENTRYPOINT ["/usr/local/bin/configure-agent.sh"] CMD ["tail", "-f", "/dev/null"]