104 lines
2.3 KiB
Bash
Executable File
104 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: postfix,v 1.19 2019/08/09 10:05:44 rin Exp $
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#
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# PROVIDE: mail
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# REQUIRE: LOGIN
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# we make mail start late, so that things like .forward's are not
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# processed until the system is fully operational
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$_rc_subr_loaded . /etc/rc.subr
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name="postfix"
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rcvar=$name
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postfix_command="/usr/sbin/${name}"
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required_files="/etc/${name}/main.cf"
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start_precmd="postfix_precmd"
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start_cmd="postfix_op"
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stop_cmd="postfix_op"
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reload_cmd="postfix_op"
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status_cmd="postfix_op"
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extra_commands="reload status"
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spooletcdir="/var/spool/${name}/etc"
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postconf="/usr/sbin/postconf"
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required_dirs=$spooletcdir
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_rebuild() {
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echo "${name}: rebuilding ${1} ($2 ${1}.db)"
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$($postconf -h newaliases_path)
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}
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postfix_precmd()
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{
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# As this is called after the is_running and required_dir checks
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# are made in run_rc_command(), we can safely assume ${spooletcdir}
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# exists and postfix isn't running at this point (unless forcestart
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# is used).
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#
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for f in localtime resolv.conf services; do
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if [ -f /etc/$f ]; then
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cmp -s /etc/$f ${spooletcdir}/$f || \
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cp -p /etc/$f ${spooletcdir}/$f
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fi
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done
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OIFS="${IFS}"
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IFS="${IFS},"
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for f in $($postconf -hx alias_database); do
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IFS="${OIFS}:"
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set -- $f
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IFS="${OIFS}"
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case "$1" in
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hash)
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if [ -f "$2.db" ]; then
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if [ ! "$2" -ot "$2.db" ]; then
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_rebuild "$2" "out of date"
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fi
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else
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_rebuild "$2" "missing"
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fi
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;;
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*)
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;;
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esac
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done
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echo "Starting ${name}."
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}
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postfix_op()
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{
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${postfix_command} ${rc_arg}
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}
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check_use_postfix()
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{
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_mta_path=$(awk '/^sendmail[ \t]/{print$2}' /etc/mailer.conf)
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_postfix_path="/usr/libexec/postfix/sendmail"
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_sendmail_path="/usr/libexec/sendmail/sendmail"
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if [ "${postfix}" != "check" ]; then
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echo "${postfix}"
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elif [ "${_mta_path}" = "${_postfix_path}" ]; then
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echo YES
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else
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echo "WARNING: default postfix not used as not selected in mailer.conf" >&2
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if [ "${_mta_path}" = "${_sendmail_path}" -a \
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! -x "${_mta_path}" ]; then
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echo "WARNING: mailer.conf points to the removed sendmail" >&2
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echo "update /etc/mailer.conf to get a working mailer configuration" >&2
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fi
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echo NO
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fi
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}
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# force re-evaluation of /etc/rc.conf and resetting of $sendmail
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_rc_conf_loaded=false
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_rc_d_postfix=check
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load_rc_config $name
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unset _rc_d_postfix
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postfix=$(check_use_postfix)
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run_rc_command "$1"
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