85 lines
2.3 KiB
Bash
85 lines
2.3 KiB
Bash
#!/bin/sh
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#
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# Copyright (C) 2001-2002 Graeme Walker <graeme_walker@users.sourceforge.net>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# ===
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#
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# emailrelay-deliver.sh
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#
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# An example script which looks for local mail in the E-MailRelay
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# spool directory, and delivers it using 'procmail'.
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#
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# usage: emailrelay-deliver.sh [<spool-dir>]
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#
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# Note that (1) E-MailRelay will only accept mail to a local recipient
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# if that recipient is "postmaster", and the (2) by default E-MailRelay
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# will only accept connections from local e-mail clients. This means that
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# this script is only relevant if you are in the habit of sending
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# yourself mail as "postmaster". It is provided for completeness,
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# in response to certain requirements in the SMTP specification.
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#
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store="/usr/local/var/spool/emailrelay"
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postmaster="root"
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procmail="procmail"
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# parse the command line
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#
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if test $# -ge 1
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then
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store="${1}"
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fi
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# check the spool directory is valid
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#
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if test \! -d "${store}"
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then
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echo `basename $0`: invalid spool directory >&2
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exit 1
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fi
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# for each e-mail to a local recipient...
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#
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for file in ${store}/emailrelay.*.envelope.local ""
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do
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if test -f "${file}"
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then
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content="`echo ${file} | sed 's/envelope/content/'`"
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deliver_to="`fgrep X-MailRelay-LocalTo ${file} | sed 's/X-MailRelay-LocalTo: //' | tr -d '\015' | sed \"s/postmaster/${postmaster}/g\"`"
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if test "${deliver_to}" = ""
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then
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deliver_to="${postmaster}"
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fi
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# deliver using procmail
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#
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if test -f "${content}"
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then
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echo `basename $0`: delivering `basename ${content}` to ${deliver_to}
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${procmail} -d ${deliver_to} < ${content}
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rc=$?
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if test "${rc}" -eq 0
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then
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rm -f "${file}" 2>/dev/null
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fi
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fi
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fi
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done
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