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FROM openjdk:8-jre-alpine

LABEL maintainer="dev@tinkerpop.apache.org"

ARG GREMLIN_SERVER_DIR

RUN apk add --no-cache --update \
    bash \
    perl

COPY src/main/docker/docker-entrypoint.sh /
COPY ${GREMLIN_SERVER_DIR} /opt/gremlin-server

WORKDIR /opt/gremlin-server

EXPOSE 8182

RUN addgroup -S gremlin && adduser -S -s /bin/false -G gremlin gremlin
RUN chown -R gremlin:gremlin /opt/gremlin-server
USER gremlin

ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["conf/gremlin-server.yaml"]