########################################
# Configure the bucket count. The default is 23.
# If you change it, the value should be prime, otherwise the buckets can
# become imbalanced over time.

%define buckets 23

########################################
# The "root directory" where the software will be installed on the target
# machine. This is normally /var/qmail.

%define vqdir /var/qmail

########################################
# Disable debug packages, disable binary stripping

%global _enable_debug_package 0
%global debug_package %{nil}

#%global __os_install_post %{nil}

###############################################################################
###############################################################################

Summary:        qmail with jms1 patches
Name:           qmail-jms1
Version:        7.11
Release:        1
Source0:        http://cr.yp.to/software/qmail-1.03.tar.gz
Source1:        https://qmail.jms1.net/scripts/service-qmail-send-run
Source2:        https://qmail.jms1.net/scripts/service-any-log-run
Patch0:         https://qmail.jms1.net/patches/qmail-1.03-jms1-%{version}.patch
License:        Public Domain
Group:          Applications/Communications
Packager:       John Simpson <jms1@jms1.net>

Requires:       daemontools, daemontools-jms1
Requires(pre):  /usr/bin/getent, /usr/sbin/useradd, /usr/sbin/groupadd
Provides:       smtpdaemon

Conflicts:      exim
Conflicts:      postfix
Conflicts:      qmail
Conflicts:      sendmail

%description
This is the qmail MTA, version 1.03, patched with John Simpson's combined
patch, version %{release}.

The conf-split for this package is %{buckets}.

The combined patch is documented here:
https://qmail.jms1.net/patches/combined-details.shtml

###############################################################################
###############################################################################
#
# prep: extract and patch the source, prepare for build

%prep

########################################
# make sure bucket count is prime

for (( n=2 ; $((n*n)) <= %{buckets} ; n++ ))
do
        if [[ $(((%{buckets}/$n)*$n )) == %{buckets} ]]
        then
                echo "ERROR: bucket count %{buckets} is not prime"
                exit 1
        fi
done

########################################
# set up the build directory

rm -rf %{name}-%{version}-%{release}
tar xzf %{SOURCE0}
mv qmail-1.03 %{name}-%{version}-%{release}
cd %{name}-%{version}-%{release}

########################################
# apply the combined patch

patch < %{PATCH0}

########################################
# configure the bucket count

sed -i -e "1s/.*/%{buckets}/" conf-split

########################################
# configure the /var/qmail directory name

mv conf-qmail conf-qmail.bak
( echo %{vqdir} ; sed 1d conf-qmail.bak ) > conf-qmail

###############################################################################
###############################################################################
#
# build: compile the software

%build
cd %{name}-%{version}-%{release}
make clean it man

###############################################################################
###############################################################################
#
# install: "install" the software under the %{buildroot} directory.
#
# We can't use the normal "make setup check", because the conf-qmail directory
# is hard-coded into most of the binaries, including the "install" binary which
# djb's "make setup" uses to actually do the install. There is no way to use
# the normal Makefile to install the software in any directory other than the
# conf-qmail directory, so we have to do it all by hand.
#
# Note that we aren't setting ownerships on any of the files, because (1) the
# %attr declarations in the %files section will take care of all this when the
# package is installed on the final system, (2) the qmail users may not exist
# on the machine where we're building the RPM, and (3) if we're building the
# RPM as a non-root user, we won't be able to set ownership of a file anyway.

%install

########################################
# set up the "build root" (i.e. the fake system root directory within which
# the software is "installed")

rm -rf %{buildroot}
mkdir -p %{buildroot}
mkdir -p -m 0755 %{buildroot}%{vqdir}
mkdir -m 01755 %{buildroot}%{vqdir}/alias

########################################
# create /var/qmail/bin and install its contents

mkdir -m 0755 %{buildroot}%{vqdir}/bin
for n in bouncesaying condredirect datemail elq except forward maildir2mbox \
        maildirmake maildirwatch mailsubj pinq predate preline qail qbiff \
        qmail-inject qmail-pop3d qmail-qmqpc qmail-qmqpd qmail-qmtpd qmail-qread \
        qmail-qstat qmail-showctl qmail-smtpd qmail-tcpok qmail-tcpto qreceipt \
        qsmhook sendmail tcp-env
do
    install -m 0755 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n \
        %{buildroot}%{vqdir}/bin/
done

for n in qmail-clean qmail-getpw qmail-local qmail-popup qmail-pw2u \
        qmail-remote qmail-rspawn qmail-send qmail-todo splogger
do
    install -m 0711 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n \
        %{buildroot}%{vqdir}/bin/
done

for n in qmail-lspawn qmail-newmrh qmail-newu qmail-start
do
    install -m 0700 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n \
        %{buildroot}%{vqdir}/bin/
done

install -m 01711 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/qmail-queue \
        %{buildroot}%{vqdir}/bin/

########################################
# create /var/qmail/boot and install its contents

mkdir -m 0755 %{buildroot}%{vqdir}/boot
for n in binm1 binm1+df binm2 binm2+df binm3 binm3+df home home+df proc proc+df
do
    install -m 0755 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n \
        %{buildroot}%{vqdir}/boot/
done

########################################
# create /var/qmail/control

mkdir -m 0755 %{buildroot}%{vqdir}/control

########################################
# create /var/qmail/doc and install its contents

mkdir -m 0755 %{buildroot}%{vqdir}/doc
for n in FAQ INSTALL INSTALL.alias INSTALL.ctl INSTALL.ids INSTALL.maildir \
    INSTALL.mbox INSTALL.vsm PIC.local2alias PIC.local2ext PIC.local2local \
    PIC.local2rem PIC.local2virt PIC.nullclient PIC.relaybad PIC.relaygood \
    PIC.rem2local README.qregex REMOVE.binmail REMOVE.sendmail SENDMAIL \
    TEST.deliver TEST.receive UPGRADE
do
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n \
        %{buildroot}%{vqdir}/doc/
done

########################################
# create /var/qmail/man and install its contents

mkdir -m 0755 %{buildroot}%{vqdir}/man
mkdir -m 0755 %{buildroot}%{vqdir}/man/cat1
mkdir -m 0755 %{buildroot}%{vqdir}/man/man1
for n in bouncesaying condredirect except forward maildir2mbox maildirmake \
    maildirwatch mailsubj preline qbiff qreceipt tcp-env
do
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.0 \
        %{buildroot}%{vqdir}/man/cat1/
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.1 \
        %{buildroot}%{vqdir}/man/man1/
done

mkdir -m 0755 %{buildroot}%{vqdir}/man/cat5
mkdir -m 0755 %{buildroot}%{vqdir}/man/man5
for n in addresses dot-qmail envelopes maildir mbox qmail-control \
    qmail-header qmail-log qmail-users tcp-environ
do
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.0 \
        %{buildroot}%{vqdir}/man/cat5/
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.5 \
        %{buildroot}%{vqdir}/man/man5/
done

mkdir -m 0755 %{buildroot}%{vqdir}/man/cat7
mkdir -m 0755 %{buildroot}%{vqdir}/man/man7
for n in forgeries qmail qmail-limits
do
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.0 \
        %{buildroot}%{vqdir}/man/cat7/
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.7 \
        %{buildroot}%{vqdir}/man/man7/
done

mkdir -m 0755 %{buildroot}%{vqdir}/man/cat8
mkdir -m 0755 %{buildroot}%{vqdir}/man/man8
for n in qmail-clean qmail-command qmail-getpw qmail-inject qmail-local \
    qmail-lspawn qmail-newmrh qmail-newu qmail-pop3d qmail-popup qmail-pw2u \
    qmail-qmqpc qmail-qmqpd qmail-qmtpd qmail-qread qmail-qstat qmail-queue \
    qmail-remote qmail-rspawn qmail-send qmail-showctl qmail-smtpd \
    qmail-start qmail-tcpok qmail-tcpto splogger
do
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.0 \
        %{buildroot}%{vqdir}/man/cat8/
    install -m 0644 \
        $RPM_BUILD_DIR/%{name}-%{version}-%{release}/$n.8 \
        %{buildroot}%{vqdir}/man/man8/
done

########################################
# create /var/qmail/queue and its sub-directories

mkdir -m 0750 %{buildroot}%{vqdir}/queue
mkdir -m 0700 %{buildroot}%{vqdir}/queue/bounce
mkdir -m 0700 %{buildroot}%{vqdir}/queue/info
mkdir -m 0700 %{buildroot}%{vqdir}/queue/intd
mkdir -m 0700 %{buildroot}%{vqdir}/queue/local
mkdir -m 0750 %{buildroot}%{vqdir}/queue/lock
touch %{buildroot}%{vqdir}/queue/lock/sendmutex
chmod 0600 %{buildroot}%{vqdir}/queue/lock/sendmutex
dd bs=1024 count=1 if=/dev/zero of=%{buildroot}%{vqdir}/queue/lock/tcpto
chmod 0644 %{buildroot}%{vqdir}/queue/lock/tcpto
mkfifo -m 0622 %{buildroot}%{vqdir}/queue/lock/trigger
mkdir -m 0750 %{buildroot}%{vqdir}/queue/mess
mkdir -m 0700 %{buildroot}%{vqdir}/queue/pid
mkdir -m 0700 %{buildroot}%{vqdir}/queue/remote
mkdir -m 0750 %{buildroot}%{vqdir}/queue/todo
for n in $( seq 0 $((%{buckets}-1)) )
do
        mkdir -m 0700 %{buildroot}%{vqdir}/queue/info/$n
        mkdir -m 0700 %{buildroot}%{vqdir}/queue/local/$n
        mkdir -m 0750 %{buildroot}%{vqdir}/queue/mess/$n
        mkdir -m 0700 %{buildroot}%{vqdir}/queue/remote/$n
done

########################################
# create /var/qmail/users

mkdir -m 0755 %{buildroot}%{vqdir}/users

########################################
# create the sendmail symlinks

mkdir -p -m 0755 %{buildroot}/usr/lib %{buildroot}/usr/sbin
ln -s %{vqdir}/bin/sendmail %{buildroot}/usr/lib/sendmail
ln -s %{vqdir}/bin/sendmail %{buildroot}/usr/sbin/sendmail

########################################
# Set up the daemontools "qmail-send" service. Note that this will not create
# the final symlink from /service/ because you will need to create control
# files before it will be able to run.

mkdir -p -m 0755 %{buildroot}/var/service/qmail-send/log
install -m 0755 %{SOURCE1} %{buildroot}/var/service/qmail-send/run
install -m 0755 %{SOURCE2} %{buildroot}/var/service/qmail-send/log/run

###############################################################################
###############################################################################
#
# pre: create the users and groups before installing the package.

%pre
export PATH="/usr/bin:/bin:/usr/sbin"
getent group nofiles > /dev/null || groupadd -r nofiles
getent group qmail   > /dev/null || groupadd -r qmail
getent passwd alias  > /dev/null || useradd -r -g nofiles -d %{vqdir}/alias -s /bin/true alias
getent passwd qmaild > /dev/null || useradd -r -g nofiles -d %{vqdir}       -s /bin/true qmaild
getent passwd qmaill > /dev/null || useradd -r -g nofiles -d %{vqdir}       -s /bin/true qmaill
getent passwd qmailp > /dev/null || useradd -r -g nofiles -d %{vqdir}       -s /bin/true qmailp
getent passwd qmailq > /dev/null || useradd -r -g qmail   -d %{vqdir}       -s /bin/true qmailq
getent passwd qmailr > /dev/null || useradd -r -g qmail   -d %{vqdir}       -s /bin/true qmailr
getent passwd qmails > /dev/null || useradd -r -g qmail   -d %{vqdir}       -s /bin/true qmails
mkdir -p -m 0755 /var/service

########################################
# Before uninstall, stop the qmail-send service

%preun
export PATH="/usr/bin:/bin:/usr/local/bin"
if [[ "$1" = "0" ]]
then
    ### fully un-installing: remove the service

    if [ -e /service/qmail-send ]
    then
        cd /service/qmail-send
        rm /service/qmail-send
        /usr/local/bin/svc -dx . log
    fi
else
    ### upgrading: stop the service

    if [ -e /service/qmail-send ]
    then
        /usr/local/bin/svc -d /service/qmail-send
    fi
fi

########################################
# List of files to be included

%files
%defattr(-,root,qmail)
/usr/lib/sendmail
/usr/sbin/sendmail
/var/service/qmail-send
%dir %{vqdir}
%attr(0755,alias,qmail) %{vqdir}/alias
%dir %{vqdir}/bin
%{vqdir}/bin/bouncesaying
%{vqdir}/bin/condredirect
%{vqdir}/bin/datemail
%{vqdir}/bin/elq
%{vqdir}/bin/except
%{vqdir}/bin/forward
%{vqdir}/bin/maildir2mbox
%{vqdir}/bin/maildirmake
%{vqdir}/bin/maildirwatch
%{vqdir}/bin/mailsubj
%{vqdir}/bin/pinq
%{vqdir}/bin/predate
%{vqdir}/bin/preline
%{vqdir}/bin/qail
%{vqdir}/bin/qbiff
%attr(0711,root,qmail) %{vqdir}/bin/qmail-clean
%attr(0711,root,qmail) %{vqdir}/bin/qmail-getpw
%{vqdir}/bin/qmail-inject
%attr(0711,root,qmail) %{vqdir}/bin/qmail-local
%attr(0700,root,qmail) %{vqdir}/bin/qmail-lspawn
%attr(0700,root,qmail) %{vqdir}/bin/qmail-newmrh
%attr(0700,root,qmail) %{vqdir}/bin/qmail-newu
%{vqdir}/bin/qmail-pop3d
%attr(0711,root,qmail) %{vqdir}/bin/qmail-popup
%attr(0711,root,qmail) %{vqdir}/bin/qmail-pw2u
%{vqdir}/bin/qmail-qmqpc
%{vqdir}/bin/qmail-qmqpd
%{vqdir}/bin/qmail-qmtpd
%{vqdir}/bin/qmail-qread
%{vqdir}/bin/qmail-qstat
%attr(04711,qmailq,qmail) %{vqdir}/bin/qmail-queue
%attr(0711,root,qmail) %{vqdir}/bin/qmail-remote
%attr(0711,root,qmail) %{vqdir}/bin/qmail-rspawn
%attr(0711,root,qmail) %{vqdir}/bin/qmail-send
%{vqdir}/bin/qmail-showctl
%{vqdir}/bin/qmail-smtpd
%attr(0700,root,qmail) %{vqdir}/bin/qmail-start
%{vqdir}/bin/qmail-tcpok
%{vqdir}/bin/qmail-tcpto
%attr(0711,root,qmail) %{vqdir}/bin/qmail-todo
%{vqdir}/bin/qreceipt
%{vqdir}/bin/qsmhook
%{vqdir}/bin/sendmail
%attr(0711,root,qmail) %{vqdir}/bin/splogger
%{vqdir}/bin/tcp-env
%{vqdir}/boot
%dir %{vqdir}/control
%{vqdir}/doc
%{vqdir}/man
%attr(0750,qmailq,qmail) %dir %{vqdir}/queue
%attr(0700,qmails,qmail) %{vqdir}/queue/bounce
%attr(0700,qmails,qmail) %{vqdir}/queue/info
%attr(0700,qmailq,qmail) %{vqdir}/queue/intd
%attr(0700,qmails,qmail) %{vqdir}/queue/local
%attr(0750,qmailq,qmail) %dir %{vqdir}/queue/lock
%attr(0600,qmails,qmail) %{vqdir}/queue/lock/sendmutex
%attr(0600,qmails,qmail) %{vqdir}/queue/lock/sendmutex
%attr(0644,qmailr,qmail) %{vqdir}/queue/lock/tcpto
%attr(0622,qmails,qmail) %{vqdir}/queue/lock/trigger
%attr(0750,qmailq,qmail) %{vqdir}/queue/mess
%attr(0700,qmailq,qmail) %{vqdir}/queue/pid
%attr(0700,qmails,qmail) %{vqdir}/queue/remote
%attr(0750,qmailq,qmail) %{vqdir}/queue/todo
%{vqdir}/users