68 lines
2.9 KiB
Docker
68 lines
2.9 KiB
Docker
FROM alpine
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MAINTAINER David Personette <dperson@gmail.com>
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# Install samba
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RUN apk --no-cache --no-progress upgrade && \
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apk --no-cache --no-progress add bash samba shadow tini && \
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adduser -D -G users -H -S -g 'Samba User' -h /tmp smbuser && \
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file="/etc/samba/smb.conf" && \
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sed -i 's|^;* *\(log file = \).*| \1/dev/stdout|' $file && \
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sed -i 's|^;* *\(load printers = \).*| \1no|' $file && \
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sed -i 's|^;* *\(printcap name = \).*| \1/dev/null|' $file && \
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sed -i 's|^;* *\(printing = \).*| \1bsd|' $file && \
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sed -i 's|^;* *\(unix password sync = \).*| \1no|' $file && \
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sed -i 's|^;* *\(preserve case = \).*| \1yes|' $file && \
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sed -i 's|^;* *\(short preserve case = \).*| \1yes|' $file && \
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sed -i 's|^;* *\(default case = \).*| \1lower|' $file && \
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sed -i '/Share Definitions/,$d' $file && \
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echo ' pam password change = yes' >>$file && \
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echo ' map to guest = bad user' >>$file && \
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echo ' usershare allow guests = yes' >>$file && \
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echo ' create mask = 0664' >>$file && \
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echo ' force create mode = 0664' >>$file && \
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echo ' directory mask = 0775' >>$file && \
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echo ' force directory mode = 0775' >>$file && \
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echo ' force user = smbuser' >>$file && \
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echo ' force group = users' >>$file && \
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echo ' follow symlinks = yes' >>$file && \
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echo ' load printers = no' >>$file && \
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echo ' printing = bsd' >>$file && \
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echo ' printcap name = /dev/null' >>$file && \
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echo ' disable spoolss = yes' >>$file && \
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echo ' socket options = TCP_NODELAY' >>$file && \
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echo ' strict locking = no' >>$file && \
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echo ' vfs objects = acl_xattr catia fruit recycle streams_xattr' \
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>>$file && \
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echo ' recycle:keeptree = yes' >>$file && \
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echo ' recycle:versions = yes' >>$file && \
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echo '' >>$file && \
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echo ' # Security' >>$file && \
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echo ' client ipc max protocol = default' >>$file && \
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echo ' client max protocol = default' >>$file && \
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echo ' server max protocol = SMB3' >>$file && \
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echo ' client ipc min protocol = default' >>$file && \
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echo ' client min protocol = CORE' >>$file && \
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echo ' server min protocol = SMB2' >>$file && \
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echo '' >>$file && \
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echo ' # Time Machine' >>$file && \
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echo ' durable handles = yes' >>$file && \
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echo ' kernel oplocks = no' >>$file && \
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echo ' kernel share modes = no' >>$file && \
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echo ' posix locking = no' >>$file && \
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echo ' fruit:aapl = yes' >>$file && \
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echo ' fruit:advertise_fullsync = true' >>$file && \
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echo ' fruit:time machine = yes' >>$file && \
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echo ' smb2 leases = yes' >>$file && \
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echo '' >>$file && \
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rm -rf /tmp/*
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COPY samba.sh /usr/bin/
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EXPOSE 137/udp 138/udp 139 445
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HEALTHCHECK --interval=60s --timeout=15s \
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CMD smbclient -L '\\localhost' -U '%' -m SMB3
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VOLUME ["/etc/samba"]
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ENTRYPOINT ["/sbin/tini", "--", "/usr/bin/samba.sh"] |