21 lines
628 B
Plaintext
21 lines
628 B
Plaintext
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FROM ubuntu:22.04
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RUN ! grep -E '^[^:]+:[^:]+:101:' /etc/passwd && \
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! grep -E '^[^:]+:[^:]+:101:' /etc/group && \
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sed -e 's/^_apt:x:100:/_apt:x:101/' /etc/passwd > /tmp/passwd && \
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mv /tmp/passwd /etc/passwd
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RUN groupadd --system smb --gid 101 && \
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useradd --system -M -g smb --uid 100 smbuser && \
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passwd -l smbuser
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RUN apt-get update && \
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apt-get install -yy \
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--no-install-recommends \
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samba \
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samba-vfs-modules \
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&& \
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rm -rf /var/lib/apt/lists/*
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EXPOSE 137/udp 138/tcp 139 445
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CMD ["smbd", "--foreground", "--debuglevel=1", "--debug-stdout", "--no-process-group"]
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