76 lines
2 KiB
Bash
Executable file
76 lines
2 KiB
Bash
Executable file
#!/bin/sh
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# setup.anonftp - Anonymous FTP setup and maintenance.
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#
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# 01/22/96 Initial Release Al Woodhul, <asw@hampshire.edu>
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# 01/25/96 Michael Temari, <temari@ix.netcom.com>
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#
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# What is needed for anon ftp
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# ref: Hunt TCP/IP Net Admin pp. 338++
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# ref: Nemeth et al UNIX System Admin Handbook p. 295
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# ref: mail from M. Temari 18.01.96
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# programs possibly used by ftpd
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PROGS="sh ls crc tar compress gzip"
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echo Checking /etc/passwd
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if grep '^ftp:[^:]*:[1-9][0-9]*:[1-9][0-9]*:[^:]*:/[^:]*:[^:]*$' \
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/etc/passwd >/dev/null
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then
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echo -n "OK, ftp entry found: "
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grep '^ftp:' /etc/passwd
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else
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echo "Found no entry for ftp in /etc/passwd, please add one with the"
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echo "home directory pointing to the anonymous FTP directory"
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exit 1
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fi
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# ftp directory
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FTPDIR="`sed '/^ftp:/!d; s/^.*:\\([^:]*\\):[^:]*/\\1/' /etc/passwd`"
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if [ `whoami` != root ]
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then
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echo You must be root to do this
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exit 1
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fi
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echo Setting up for anonymous ftp
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echo Making $FTPDIR and subdirectories
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install -d -m 755 -o root -g operator $FTPDIR
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install -d -m 751 -o root -g operator $FTPDIR/bin
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install -d -m 751 -o root -g operator $FTPDIR/dev
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install -d -m 751 -o root -g operator $FTPDIR/etc
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install -d -m 755 -o root -g operator $FTPDIR/pub
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incoming=
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if [ -d $FTPDIR/pub/incoming ]
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then
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incoming=t
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elif [ -t 0 ]
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then
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echo -n "Create \"incoming\" directory? [n] "; read yn
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case "$yn" in
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[yY]*|ok|sure) incoming=t
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esac
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fi
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test "$incoming" && install -d -m 777 -o root -g operator $FTPDIR/pub/incoming
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echo Copying files
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for PROG in $PROGS
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do
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test -f /usr/bin/$PROG && install -lcs /usr/bin/$PROG $FTPDIR/bin
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done
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cp -rp /dev/tcp $FTPDIR/dev/tcp
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install -lcs ftpdsh $FTPDIR/bin
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echo Copying a minimum of the password and group files
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sed 's/^\([^:]*\):[^:]*:\([^:]*:[^:]*\):.*$/\1:*:\2:::/' \
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/etc/passwd >$FTPDIR/etc/passwd
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sed 's/^\([^:]*\):[^:]*:\([^:]*\):.*$/\1:*:\2:/' \
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/etc/group >$FTPDIR/etc/group
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chown root:operator $FTPDIR/etc/*
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chmod 444 $FTPDIR/etc/*
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echo "Anonymous ftp setup complete"
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