ISSUE: 2730 Alpine version update for security fixes
FRP Docker Images update alpine version to fix security vulnerabilties
Issue: https://github.com/fatedier/frp/issues/2730
dockerfiles/Dockerfile-for-frpc
FROM alpine:3.12.0 AS temp

COPY bin/frpc /tmp

RUN chmod -R 777 /tmp/frpc


FROM alpine:3.12.0

WORKDIR /app

COPY --from=temp /tmp/frpc /usr/bin

ENTRYPOINT ["/usr/bin/frpc"]

FROM alpine:3 AS temp

COPY bin/frpc /tmp

RUN chmod -R 777 /tmp/frpc


FROM alpine:3

WORKDIR /app

COPY --from=temp /tmp/frpc /usr/bin

ENTRYPOINT ["/usr/bin/frpc"]

@fatedier  updated, please merge and build when possible 👍  