You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
512 lines
14 KiB
512 lines
14 KiB
# Copyright 1999-2020 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
# @ECLASS: qmail.eclass
|
|
# @MAINTAINER:
|
|
# qmail-bugs@gentoo.org
|
|
# @BLURB: common qmail functions
|
|
|
|
inherit flag-o-matic toolchain-funcs fixheadtails
|
|
|
|
# hardcoded paths
|
|
QMAIL_HOME="/var/qmail"
|
|
TCPRULES_DIR="/etc/tcprules.d"
|
|
SUPERVISE_DIR="/var/qmail/supervise"
|
|
|
|
# source files and directories
|
|
GENQMAIL_F=genqmail-${GENQMAIL_PV}.tar.bz2
|
|
GENQMAIL_S="${WORKDIR}"/genqmail-${GENQMAIL_PV}
|
|
|
|
QMAIL_SPP_F=qmail-spp-${QMAIL_SPP_PV}.tar.gz
|
|
QMAIL_SPP_S="${WORKDIR}"/qmail-spp-${QMAIL_SPP_PV}
|
|
|
|
# @FUNCTION: primes
|
|
# @USAGE: <min> <max>
|
|
# @DESCRIPTION:
|
|
# Prints a list of primes between min and max inclusive
|
|
# Note: this functions gets very slow when used with large numbers.
|
|
primes() {
|
|
local min=${1} max=${2}
|
|
local result= primelist=2 i p
|
|
|
|
[[ ${min} -le 2 ]] && result="${result} 2"
|
|
|
|
for ((i = 3; i <= max; i += 2))
|
|
do
|
|
for p in ${primelist}
|
|
do
|
|
[[ $[i % p] == 0 || $[p * p] -gt ${i} ]] && \
|
|
break
|
|
done
|
|
if [[ $[i % p] != 0 ]]
|
|
then
|
|
primelist="${primelist} ${i}"
|
|
[[ ${i} -ge ${min} ]] && \
|
|
result="${result} ${i}"
|
|
fi
|
|
done
|
|
|
|
echo ${result}
|
|
}
|
|
|
|
# @FUNCTION: is_prima
|
|
# @USAGE: <number>
|
|
# @DESCRIPTION:
|
|
# Checks wether a number is a prime number
|
|
is_prime() {
|
|
local number=${1} i
|
|
for i in $(primes ${number} ${number})
|
|
do
|
|
[[ ${i} == ${number} ]] && return 0
|
|
done
|
|
return 1
|
|
}
|
|
|
|
dospp() {
|
|
insinto "${QMAIL_HOME}"/plugins/
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0755
|
|
newins $1 ${2:-$(basename $1)}
|
|
}
|
|
|
|
# @FUNCTION: dosupervise
|
|
# @USAGE: <service> [<runfile> <logfile>]
|
|
# @DESCRIPTION:
|
|
# Install runfiles for services and logging to supervise directory
|
|
dosupervise() {
|
|
local service=$1
|
|
local runfile=${2:-${service}} logfile=${3:-${service}-log}
|
|
[[ -z "${service}" ]] && die "no service given"
|
|
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0755
|
|
diropts -o root -g "${GROUP_ROOT}" -m 0755
|
|
|
|
dodir ${SUPERVISE_DIR}/${service}{,/log}
|
|
fperms +t ${SUPERVISE_DIR}/${service}{,/log}
|
|
|
|
insinto ${SUPERVISE_DIR}/${service}
|
|
newins ${runfile} run
|
|
|
|
insinto ${SUPERVISE_DIR}/${service}/log
|
|
newins ${logfile} run
|
|
}
|
|
|
|
# @FUNCTION: qmail_set_cc
|
|
# @DESCRIPTION:
|
|
# The following commands patch the conf-{cc,ld} files to use the user's
|
|
# specified CFLAGS and LDFLAGS. These rather complex commands are needed
|
|
# because a user supplied patch might apply changes to these files, too.
|
|
# See bug #165981.
|
|
qmail_set_cc() {
|
|
local cc=$(head -n 1 ./conf-cc | sed -e "s#^g\?cc\s\+\(-O2\)\?#$(tc-getCC) #")
|
|
local ld=$(head -n 1 ./conf-ld | sed -e "s#^g\?cc\s\+\(-s\)\?#$(tc-getCC) #")
|
|
|
|
echo "${cc} ${CFLAGS} ${CPPFLAGS}" > ./conf-cc || die 'Patching conf-cc failed.'
|
|
echo "${ld} ${LDFLAGS}" > ./conf-ld || die 'Patching conf-ld failed.'
|
|
sed -e "s#'ar #'$(tc-getAR) #" -e "s#'ranlib #'$(tc-getRANLIB) #" -i make-makelib.sh
|
|
}
|
|
|
|
genqmail_src_unpack() {
|
|
cd "${WORKDIR}"
|
|
[[ -n ${GENQMAIL_PV} ]] && unpack "${GENQMAIL_F}"
|
|
}
|
|
|
|
qmail_spp_src_unpack() {
|
|
cd "${WORKDIR}"
|
|
[[ -n ${QMAIL_SPP_PV} ]] && unpack "${QMAIL_SPP_F}"
|
|
}
|
|
|
|
# @FUNCTION: qmail_src_postunpack
|
|
# @DESCRIPTION:
|
|
# Unpack common config files, and set built configuration (CFLAGS, LDFLAGS, etc)
|
|
qmail_src_postunpack() {
|
|
cd "${S}"
|
|
|
|
qmail_set_cc
|
|
|
|
mysplit=${QMAIL_CONF_SPLIT:-23}
|
|
is_prime ${mysplit} || die "QMAIL_CONF_SPLIT is not a prime number."
|
|
einfo "Using conf-split value of ${mysplit}."
|
|
echo -n ${mysplit} > "${S}"/conf-split
|
|
}
|
|
|
|
qmail_src_compile() {
|
|
cd "${S}"
|
|
emake it man "$@" || die "make failed"
|
|
}
|
|
|
|
qmail_spp_src_compile() {
|
|
cd "${GENQMAIL_S}"/spp/
|
|
emake || die "make spp failed"
|
|
}
|
|
|
|
qmail_base_install() {
|
|
einfo "Setting up basic directory hierarchy"
|
|
diropts -o root -g qmail -m 755
|
|
keepdir "${QMAIL_HOME}"/{,bin,control}
|
|
keepdir "${QMAIL_HOME}"/users
|
|
diropts -o alias -g qmail -m 755
|
|
keepdir "${QMAIL_HOME}"/alias
|
|
|
|
einfo "Adding env.d entry for qmail"
|
|
doenvd "${GENQMAIL_S}"/conf/99qmail
|
|
|
|
einfo "Installing all qmail software"
|
|
insinto "${QMAIL_HOME}"/bin
|
|
|
|
insopts -o root -g qmail -m 755
|
|
doins bouncesaying condredirect config-fast datemail except forward maildir2mbox \
|
|
maildirmake mailsubj predate preline qbiff \
|
|
qmail-{inject,qmqpc,qmqpd,qmtpd,qread,qstat,smtpd,tcpok,tcpto,showctl} \
|
|
qreceipt sendmail tcp-env
|
|
|
|
# obsolete tools, install if they are still present
|
|
for i in elq maildirwatch pinq qail qsmhook; do
|
|
[[ -x ${i} ]] && doins ${i}
|
|
done
|
|
|
|
use pop3 && doins qmail-pop3d
|
|
|
|
insopts -o root -g qmail -m 711
|
|
doins qmail-{clean,getpw,local,pw2u,remote,rspawn,send} splogger
|
|
use pop3 && doins qmail-popup
|
|
|
|
insopts -o root -g qmail -m 700
|
|
doins qmail-{lspawn,newmrh,newu,start}
|
|
|
|
insopts -o qmailq -g qmail -m 4711
|
|
doins qmail-queue
|
|
|
|
declare -F qmail_base_install_hook >/dev/null && \
|
|
qmail_base_install_hook
|
|
}
|
|
|
|
qmail_config_install() {
|
|
einfo "Installing stock configuration files"
|
|
insinto "${QMAIL_HOME}"/control
|
|
insopts -o root -g "${GROUP_ROOT}" -m 644
|
|
doins "${GENQMAIL_S}"/control/{conf-*,defaultdelivery}
|
|
|
|
einfo "Installing configuration sanity checker and launcher"
|
|
insinto "${QMAIL_HOME}"/bin
|
|
insopts -o root -g "${GROUP_ROOT}" -m 644
|
|
doins "${GENQMAIL_S}"/control/qmail-config-system
|
|
|
|
declare -F qmail_config_install_hook >/dev/null && \
|
|
qmail_config_install_hook
|
|
}
|
|
|
|
qmail_man_install() {
|
|
einfo "Installing manpages and documentation"
|
|
|
|
into /usr
|
|
doman *.[1578]
|
|
dodoc BLURB* INSTALL* PIC* README* REMOVE* \
|
|
SENDMAIL* TEST* THANKS* VERSION*
|
|
# notqmail converted the files to markdown
|
|
if [ -f CHANGES ]; then
|
|
dodoc CHANGES FAQ SECURITY THOUGHTS UPGRADE
|
|
else
|
|
dodoc CHANGES.md FAQ.md SECURITY.md THOUGHTS.md UPGRADE.md
|
|
fi
|
|
|
|
declare -F qmail_man_install_hook >/dev/null && \
|
|
qmail_man_install_hook
|
|
}
|
|
|
|
qmail_sendmail_install() {
|
|
einfo "Installing sendmail replacement"
|
|
diropts -m 755
|
|
dodir /usr/sbin /usr/lib
|
|
|
|
dosym "${QMAIL_HOME}"/bin/sendmail /usr/sbin/sendmail
|
|
dosym "${QMAIL_HOME}"/bin/sendmail /usr/lib/sendmail
|
|
|
|
declare -F qmail_sendmail_install_hook >/dev/null && \
|
|
qmail_sendmail_install_hook
|
|
}
|
|
|
|
qmail_maildir_install() {
|
|
# use the correct maildirmake
|
|
# the courier-imap one has some extensions that are nicer
|
|
MAILDIRMAKE="${D}${QMAIL_HOME}/bin/maildirmake"
|
|
[[ -e /usr/bin/maildirmake ]] && \
|
|
MAILDIRMAKE="/usr/bin/maildirmake"
|
|
|
|
einfo "Setting up the default aliases"
|
|
diropts -o alias -g qmail -m 700
|
|
"${MAILDIRMAKE}" "${D}${QMAIL_HOME}"/alias/.maildir
|
|
keepdir "${QMAIL_HOME}"/alias/.maildir/{cur,new,tmp}
|
|
|
|
for i in "${QMAIL_HOME}"/alias/.qmail-{mailer-daemon,postmaster,root}; do
|
|
if [[ ! -f "${ROOT}${i}" ]]; then
|
|
touch "${D}${i}"
|
|
fowners alias:qmail "${i}"
|
|
fi
|
|
done
|
|
|
|
einfo "Setting up default maildirs in the account skeleton"
|
|
diropts -o root -g "${GROUP_ROOT}" -m 755
|
|
insinto /etc/skel
|
|
insopts -o root -g "${GROUP_ROOT}" -m 644
|
|
newins "${GENQMAIL_S}"/control/defaultdelivery .qmail.sample
|
|
"${MAILDIRMAKE}" "${D}"/etc/skel/.maildir
|
|
keepdir /etc/skel/.maildir/{cur,new,tmp}
|
|
|
|
declare -F qmail_maildir_install_hook >/dev/null && \
|
|
qmail_maildir_install_hook
|
|
}
|
|
|
|
qmail_tcprules_install() {
|
|
dodir "${TCPRULES_DIR}"
|
|
insinto "${TCPRULES_DIR}"
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0644
|
|
doins "${GENQMAIL_S}"/tcprules/Makefile.qmail
|
|
doins "${GENQMAIL_S}"/tcprules/tcp.qmail-*
|
|
use ssl && use pop3 || rm -f "${D}${TCPRULES_DIR}"/tcp.qmail-pop3sd
|
|
}
|
|
|
|
qmail_supervise_install_one() {
|
|
dosupervise ${1}
|
|
diropts -o qmaill -g "${GROUP_ROOT}" -m 755
|
|
keepdir /var/log/qmail/${1}
|
|
}
|
|
|
|
qmail_supervise_install() {
|
|
einfo "Installing supervise scripts"
|
|
|
|
cd "${GENQMAIL_S}"/supervise
|
|
|
|
for i in qmail-{send,smtpd,qmtpd,qmqpd}; do
|
|
qmail_supervise_install_one ${i}
|
|
done
|
|
|
|
if use pop3; then
|
|
qmail_supervise_install_one qmail-pop3d
|
|
use ssl && qmail_supervise_install_one qmail-pop3sd
|
|
fi
|
|
|
|
declare -F qmail_supervise_install_hook >/dev/null && \
|
|
qmail_supervise_install_hook
|
|
}
|
|
|
|
qmail_spp_install() {
|
|
einfo "Installing qmail-spp configuration files"
|
|
insinto "${QMAIL_HOME}"/control/
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0644
|
|
doins "${GENQMAIL_S}"/spp/smtpplugins
|
|
|
|
einfo "Installing qmail-spp plugins"
|
|
keepdir "${QMAIL_HOME}"/plugins/
|
|
for i in authlog mfdnscheck ifauthnext tarpit; do
|
|
dospp "${GENQMAIL_S}"/spp/${i}
|
|
done
|
|
|
|
declare -F qmail_spp_install_hook >/dev/null && \
|
|
qmail_spp_install_hook
|
|
}
|
|
|
|
qmail_ssl_install() {
|
|
use gencertdaily && \
|
|
CRON_FOLDER=cron.daily || \
|
|
CRON_FOLDER=cron.hourly
|
|
|
|
einfo "Installing SSL Certificate creation script"
|
|
insinto "${QMAIL_HOME}"/control
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0644
|
|
doins "${GENQMAIL_S}"/ssl/servercert.cnf
|
|
|
|
insinto "${QMAIL_HOME}"/bin
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0755
|
|
doins "${GENQMAIL_S}"/ssl/mkservercert
|
|
|
|
einfo "Installing RSA key generation cronjob"
|
|
insinto /etc/${CRON_FOLDER}
|
|
insopts -o root -g "${GROUP_ROOT}" -m 0755
|
|
doins "${GENQMAIL_S}"/ssl/qmail-genrsacert.sh
|
|
|
|
keepdir "${QMAIL_HOME}"/control/tlshosts
|
|
|
|
declare -F qmail_ssl_install_hook >/dev/null && \
|
|
qmail_ssl_install_hook
|
|
}
|
|
|
|
qmail_src_install() {
|
|
export GROUP_ROOT="$(id -gn root)"
|
|
qmail_base_install
|
|
qmail_config_install
|
|
qmail_man_install
|
|
qmail_sendmail_install
|
|
qmail_maildir_install
|
|
qmail_tcprules_install
|
|
qmail_supervise_install
|
|
|
|
use qmail-spp && qmail_spp_install
|
|
use ssl && qmail_ssl_install
|
|
}
|
|
|
|
qmail_queue_setup() {
|
|
if use highvolume; then
|
|
myconf="--bigtodo"
|
|
else
|
|
myconf="--no-bigtodo"
|
|
fi
|
|
|
|
mysplit=${QMAIL_CONF_SPLIT:-23}
|
|
is_prime ${mysplit} || die "QMAIL_CONF_SPLIT is not a prime number."
|
|
|
|
einfo "Setting up the message queue hierarchy"
|
|
/usr/bin/queue-repair.py --create ${myconf} \
|
|
--split ${mysplit} \
|
|
"${ROOT}${QMAIL_HOME}" >/dev/null || \
|
|
die 'queue-repair failed'
|
|
}
|
|
|
|
qmail_rootmail_fixup() {
|
|
local TMPCMD="ln -sf ${QMAIL_HOME}/alias/.maildir/ ${ROOT}/root/.maildir"
|
|
|
|
if [[ -d "${ROOT}"/root/.maildir && ! -L "${ROOT}"/root/.maildir ]] ; then
|
|
elog "Previously the qmail ebuilds created /root/.maildir/ but not"
|
|
elog "every mail was delivered there. If the directory does not"
|
|
elog "contain any mail, please delete it and run:"
|
|
elog "${TMPCMD}"
|
|
else
|
|
${TMPCMD}
|
|
fi
|
|
|
|
chown -R alias:qmail "${ROOT}${QMAIL_HOME}"/alias/.maildir 2>/dev/null
|
|
}
|
|
|
|
qmail_tcprules_fixup() {
|
|
mkdir -p "${TCPRULES_DIR}"
|
|
local POP_FILES=
|
|
use pop3 && POP_FILES="pop3 pop3.cdb"
|
|
for f in {smtp,qmtp,qmqp}{,.cdb} ${POP_FILES}; do
|
|
old="/etc/tcp.${f}"
|
|
new="${TCPRULES_DIR}/tcp.qmail-${f}"
|
|
fail=0
|
|
if [[ -f "${old}" && ! -f "${new}" ]]; then
|
|
einfo "Moving ${old} to ${new}"
|
|
cp "${old}" "${new}" || fail=1
|
|
else
|
|
fail=1
|
|
fi
|
|
if [[ "${fail}" = 1 && -f "${old}" ]]; then
|
|
eerror "Error moving ${old} to ${new}, be sure to check the"
|
|
eerror "configuration! You may have already moved the files,"
|
|
eerror "in which case you can delete ${old}"
|
|
fi
|
|
done
|
|
}
|
|
|
|
qmail_tcprules_build() {
|
|
for f in tcp.qmail-{smtp,qmtp,qmqp,pop3,pop3s}; do
|
|
# please note that we don't check if it exists
|
|
# as we want it to make the cdb files anyway!
|
|
src="${ROOT}${TCPRULES_DIR}/${f}"
|
|
cdb="${ROOT}${TCPRULES_DIR}/${f}.cdb"
|
|
tmp="${ROOT}${TCPRULES_DIR}/.${f}.tmp"
|
|
[[ -e "${src}" ]] && tcprules "${cdb}" "${tmp}" < "${src}"
|
|
done
|
|
}
|
|
|
|
qmail_config_notice() {
|
|
elog
|
|
elog "To setup ${PN} to run out-of-the-box on your system, run:"
|
|
elog "emerge --config =${CATEGORY}/${PF}"
|
|
}
|
|
|
|
qmail_supervise_config_notice() {
|
|
elog
|
|
elog "To start qmail at boot you have to add svscan to your startup"
|
|
elog "and create the following links:"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-send /service/qmail-send"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-smtpd /service/qmail-smtpd"
|
|
elog
|
|
if use pop3; then
|
|
elog "To start the pop3 server as well, create the following link:"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-pop3d /service/qmail-pop3d"
|
|
elog
|
|
if use ssl; then
|
|
elog "To start the pop3s server as well, create the following link:"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-pop3sd /service/qmail-pop3sd"
|
|
elog
|
|
fi
|
|
fi
|
|
elog "Additionally, the QMTP and QMQP protocols are supported, "
|
|
elog "and can be started as:"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-qmtpd /service/qmail-qmtpd"
|
|
elog "ln -s ${SUPERVISE_DIR}/qmail-qmqpd /service/qmail-qmqpd"
|
|
elog
|
|
elog "Additionally, if you wish to run qmail right now, you should "
|
|
elog "run this before anything else:"
|
|
elog "source /etc/profile"
|
|
}
|
|
|
|
qmail_config_fast() {
|
|
if [[ ${ROOT} = / ]]; then
|
|
local host=$(hostname --fqdn)
|
|
|
|
if [[ -z "${host}" ]]; then
|
|
eerror
|
|
eerror "Cannot determine your fully-qualified hostname"
|
|
eerror "Please setup your /etc/hosts as described in"
|
|
eerror "https://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=1&chap=8#doc_chap2_sect4"
|
|
eerror
|
|
die "cannot determine FQDN"
|
|
fi
|
|
|
|
if [[ ! -f "${ROOT}${QMAIL_HOME}"/control/me ]]; then
|
|
"${ROOT}${QMAIL_HOME}"/bin/config-fast ${host}
|
|
fi
|
|
else
|
|
ewarn "Skipping some configuration as it MUST be run on the final host"
|
|
fi
|
|
}
|
|
|
|
qmail_tcprules_config() {
|
|
local localips ip tcpstring line proto f
|
|
|
|
einfo "Accepting relaying by default from all ips configured on this machine."
|
|
|
|
# Start with iproute2 as ifconfig is deprecated, and ifconfig does not handle
|
|
# additional addresses added via iproute2.
|
|
# Note: We have to strip off the packed netmask w/e.g. 192.168.0.2/24
|
|
localips=$(ip address show 2>/dev/null | awk '$1 == "inet" {print $2}' | sed 's:/.*::')
|
|
if [[ -z ${localips} ]] ; then
|
|
# Hello old friend. Maybe you can tell us at least something.
|
|
localips=$(ifconfig | awk '$1 == "inet" {print $2}')
|
|
fi
|
|
|
|
tcpstring=':allow,RELAYCLIENT="",RBLSMTPD=""'
|
|
|
|
for ip in ${localips}; do
|
|
line="${ip}${tcpstring}"
|
|
for proto in smtp qmtp qmqp; do
|
|
f="${EROOT}${TCPRULES_DIR}/tcp.qmail-${proto}"
|
|
egrep -qs "${line}" "${f}" || echo "${line}" >> "${f}"
|
|
done
|
|
done
|
|
}
|
|
|
|
qmail_ssl_generate() {
|
|
CRON_FOLDER=cron.hourly
|
|
use gencertdaily && CRON_FOLDER=cron.daily
|
|
|
|
ebegin "Generating RSA keys for SSL/TLS, this can take some time"
|
|
"${ROOT}"/etc/${CRON_FOLDER}/qmail-genrsacert.sh
|
|
eend $?
|
|
|
|
einfo "Creating a self-signed ssl-certificate:"
|
|
"${ROOT}${QMAIL_HOME}"/bin/mkservercert
|
|
|
|
einfo "If you want to have a properly signed certificate "
|
|
einfo "instead, do the following:"
|
|
# space at the end of the string because of the current implementation
|
|
# of einfo
|
|
einfo "openssl req -new -nodes -out req.pem \\ "
|
|
einfo " -config ${QMAIL_HOME}/control/servercert.cnf \\ "
|
|
einfo " -keyout ${QMAIL_HOME}/control/servercert.pem"
|
|
einfo "Send req.pem to your CA to obtain signed_req.pem, and do:"
|
|
einfo "cat signed_req.pem >> ${QMAIL_HOME}/control/servercert.pem"
|
|
}
|