#!/bin/sh # # $FreeBSD$ # # If the POSTFIX_DEFAULT_MTA environment variable is set to YES, it # will make the port/package use defaults which make postfix replace # sendmail as much as possible. PKG_PREFIX=${PKG_PREFIX:=/usr/local} BATCH=${BATCH:=no} POSTFIX_DEFAULT_MTA=${POSTFIX_DEFAULT_MTA:=no} if [ x${POSTFIX_DEFAULT_MTA} = xno ]; then DEFAULT_REPLACE_MAILERCONF=n else DEFAULT_REPLACE_MAILERCONF=y fi if [ -x /usr/sbin/nologin ]; then NOLOGIN=/usr/sbin/nologin else NOLOGIN=/sbin/nologin fi ask() { local question default answer question=$1 default=$2 if [ -z "${PACKAGE_BUILDING}" -a x${BATCH} = xno ]; then read -p "${question} [${default}]? " answer fi if [ x${answer} = x ]; then answer=${default} fi echo ${answer} } yesno() { local question default answer question=$1 default=$2 while :; do answer=$(ask "${question}" "${default}") case "${answer}" in [Yy]*) return 0;; [Nn]*) return 1;; esac echo "Please answer yes or no." done } if [ x"$2" = xPRE-INSTALL ]; then USER=postfix UID=125 GROUP=postfix GID=125 GROUP2=maildrop GID2=126 if /usr/sbin/pw groupshow "${GROUP}" 2>/dev/null; then echo "You already have a group \"${GROUP}\", so I will use it." else if /usr/sbin/pw groupadd ${GROUP} -g ${GID}; then echo "Added group \"${GROUP}\"." else echo "Adding group \"${GROUP}\" failed..." echo "Please create it, and try again." exit 1 fi fi if /usr/sbin/pw groupshow "${GROUP2}" 2>/dev/null; then echo "You already have a group \"${GROUP2}\", so I will use it." else if /usr/sbin/pw groupadd ${GROUP2} -g ${GID2}; then echo "Added group \"${GROUP2}\"." else echo "Adding group \"${GROUP2}\" failed..." echo "Please create it, and try again." exit 1 fi fi if /usr/sbin/pw user show "${USER}" 2>/dev/null; then echo "You already have a user \"${USER}\", so I will use it." else if /usr/sbin/pw useradd ${USER} -u ${UID} -g ${GROUP} -h - \ -d /var/spool/postfix -s ${NOLOGIN} -c "Postfix Mail System"; then echo "Added user \"${USER}\"." else echo "Adding user \"${USER}\" failed..." echo "Please create it, and try again." exit 1 fi fi if /usr/sbin/pw show group mail | grep -q "${USER}" 2>/dev/null; then echo "You already have user \"${USER}\" in group \"mail\", so I will use it." else echo "You need user \"${USER}\" added to group \"mail\"." if yesno "Would you like me to add it" y; then /usr/sbin/pw groupmod mail -m ${USER} || exit echo "Done." else echo "Please create it, and try again." exit 1 fi fi fi if [ x"$2" = xPOST-INSTALL ]; then # CONF1 copied from Makefile. Keep consistent! CONF1="main.cf master.cf access aliases canonical \ header_checks relocated transport virtual" for file in $CONF1; do if [ ! -f ${PKG_PREFIX}/etc/postfix/$file ]; then cp ${PKG_PREFIX}/etc/postfix/dist-$file ${PKG_PREFIX}/etc/postfix/$file fi done sh ${PKG_PREFIX}/etc/postfix/post-install tempdir=/tmp \ config_directory=${PKG_PREFIX}/etc/postfix \ daemon_directory=${PKG_PREFIX}/libexec/postfix \ command_directory=${PKG_PREFIX}/sbin \ queue_directory=/var/spool/postfix \ sendmail_path=${PKG_PREFIX}/sbin/sendmail \ newaliases_path=${PKG_PREFIX}/bin/newaliases \ mailq_path=${PKG_PREFIX}/bin/mailq \ mail_owner=postfix \ setgid_group=maildrop \ manpage_directory=${PKG_PREFIX}/man \ sample_directory=${PKG_PREFIX}/etc/postfix \ readme_directory=no \ upgrade-package # readme_directory is "no" above since the package will have correct perms # already, and we don't know if they had PORTDOCS. fi replace() { local orig repl orig=$1 repl=$2 if [ -e ${orig} ]; then mv -f ${orig} ${orig}.OFF chmod 0 ${orig}.OFF fi if [ -e ${repl} ]; then ln -s ${repl} ${orig} fi } if [ x"$2" = xPOST-INSTALL -a -z "${PACKAGE_BUILDING}" ]; then if yesno "Would you like to activate Postfix in /etc/mail/mailer.conf" ${DEFAULT_REPLACE_MAILERCONF}; then mv -f /etc/mail/mailer.conf /etc/mail/mailer.conf.old echo "#" > /etc/mail/mailer.conf echo -n "# Execute the Postfix sendmail program" >> /etc/mail/mailer.conf echo ", named ${PKG_PREFIX}/sbin/sendmail" >> /etc/mail/mailer.conf echo "#" >> /etc/mail/mailer.conf echo "sendmail ${PKG_PREFIX}/sbin/sendmail" >> /etc/mail/mailer.conf echo "send-mail ${PKG_PREFIX}/sbin/sendmail" >> /etc/mail/mailer.conf echo "mailq ${PKG_PREFIX}/sbin/sendmail" >> /etc/mail/mailer.conf echo "newaliases ${PKG_PREFIX}/sbin/sendmail" >> /etc/mail/mailer.conf fi fi