# tunnel/Dockerfile
FROM alpine:3.19

RUN apk add --no-cache \
    autossh \
    openssh-client

# Директория для SSH ключей
RUN mkdir -p /root/.ssh && \
    chmod 700 /root/.ssh

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]