freebsd-ports/mail/exim/pkg-install
Sheldon Hearn 2f4eff9be7 WARNING: See caution at the end of this bullet list.
* Update to exim-4.24 (bugfix release).
* Wishlist patch for "eqi" incorporated.
* Mark exim-{ldap2,mysql,postgresql,} as conflicting.
* Substitute PORTREVISION for build number so that the version string
  hints at which version of the port the binary comes from.
* Clean up POST-INSTALL-NOTES.
* Install example scripts, especially upgrade converters, now that exim-old
  has been retired.
* Enable DNSDB-style lookup support by default; it can be disabled with
  WITHOUT_DNSDB.
* Simplify LDAP support, using various versions of OpenLDAP only.
  The old WITH_OPENLDAP[0-9][0-9] options are now invalid; use
  WITH_OPENLDAP and/or WITH_OPENLDAP_VER instead.
* Retired exim-ldap port; OpenLDAP 1.2 is ancient.
* Allow the operator to specify preferred MySql version with
  WITH_MYSQL_VER.
* Allow the operator to specify preferred Berkeley DB version with
  WITH_BDB_VER; the old DB_LIB_VERSION option is now invalid.
* Respect bsd.ports.mk defaults of MySQL 4.0 and OpenLDAP 2.1.
* Allow the operator to specify default charset for header conversions,
  with WITH_DEFAULT_CHARSET.
* Limit configure files to ${PREFIX}/etc/exim by default for security
  reasons; the operator may override this behaviour with
  WITHOUT_ALT_CONFIG_PREFIX.

!!!WARNING!!!
Some of these changes may cause trouble for folks who have a bunch of
exim port tweaks in make.conf and pkgtools.conf.  The ALT_CONFIG_PREFIX
change may break existing deployments.

PR:		ports/57098
Submitted by:	Oliver Eikemeier <eikemeier@fillmore-labs.com>
PR:		ports/56117
Submitted by:	Pat Lashley <patl+freebsd@volant.org>
PR:		ports/57099
Reported by:	Mark Foster <mark@foster.cc>
2003-09-29 11:42:45 +00:00

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#!/bin/sh
#
# Since FreeBSD does not supply a user for running an MTA in a sandbox
# by default, use user 'exim', adding it if it does not exist. Even
# if FreeBSD supplied an MTA user, it's neglected to do so for so long
# that every sandboxed MTA under the sun uses its own user, so user
# 'exim' should probably be used forever.
#
# Modern FreeBSD systems already have a group mail.
#
# $FreeBSD$
#
PKG_PREFIX=${PKG_PREFIX:=/usr/local}
user=mailnull
group=mail
if [ "$2" = "PRE-INSTALL" ]; then
if ! /usr/bin/id ${user} > /dev/null; then
echo "Exim requires user ${user}. Please update your system." 1>&2
exit 1
fi
if ! /usr/bin/grep -q "^${group}:" < /etc/group; then
echo "Exim requires group ${group}. Please update your system." 1>&2
exit 1
fi
fi
if [ "$2" = "POST-INSTALL" ]; then
cf=$PKG_PREFIX/etc/exim/configure
if [ -e $cf ]; then
if /usr/bin/grep -q '^[^#]*hostlist.*relay_from_hosts.*=.*127.0.0.1' $cf
then
echo
echo "============================================================"
echo " !!! WARNING !!! "
echo "============================================================"
echo
echo "Existing configure file $cf"
echo "contains 127.0.0.1 in relay_from_hosts hostlist!"
echo "Use of localhost instead of 127.0.0.1 is highly recommended."
echo
echo "============================================================"
echo " !!! WARNING !!! "
echo "============================================================"
fi
fi
if ! /usr/bin/grep -qs "^exim_enable" /etc/rc.conf
then
echo
echo "Don't forget to add 'exim_enable=\"YES\"' to rc.conf(5)"
echo
fi
fi