################################################################
# rpmbuild Package Options
# ========================
#
# See README.build_rpms for more details.
#
# 	--with flexresp
# 		Add flexresp capability to whatever package(s) you are
# 		building.
#
#	--with inline
#		Add inline capability to whatever package(s) you are
#		building. This will create its own inline package.
# 
# 	--with mysql
# 		Builds a binary/package with support for MySQL.
# 
# 	--with postgresql
# 		Builds a binary/package with support for PostgreSQL.
# 
#	--with unixODBC
#		Build a binary/package with support for unixODBC
# 
# 	--with oracle
# 		Builds a binary/package with support for Oracle.
#
# See pg 399 of _Red_Hat_RPM_Guide_ for rpmbuild --with and --without options.
################################################################

# Other useful bits
%define OracleHome /opt/oracle/OraHome1
%define SnortRulesDir %{_sysconfdir}/snort/rules
%define noShell /bin/false

# Handle the options noted above.
# Default of no flexresp, but --with flexresp will enable it
%define flexresp 1
%{?_with_flexresp:%define flexresp 1}
%{?_without_flexresp:%define flexresp 0}

# Default of no MySQL, but --with mysql will enable it
%define mysql 0
%{?_with_mysql:%define mysql 1}
%{?_without_mysql:%define mysql 0}

# Default of no PostgreSQL, but --with postgresql will enable it
%define postgresql 0
%{?_with_postgresql:%define postgresql 1}
%{?_without_postgresql:%define postgresql 0}

# Default of no unixODBC, but --with unixODBC will enable it
%define unixODBC 0
%{?_with_unixODBC:%define unixODBC 1}
%{?_without_unixODBC:%define unixODBC 0}

# Default of no Oracle, but --with oracle will enable it
%define oracle 0
%{?_with_oracle:%define oracle 1}

# If not inline then we'll conflict with it
%define conflicts snort-inline 

# Default of no Inline, but --with inline will enable it
%define inline 0
%define inlinetext %{nil}
%{?_with_inline:%define inline 1}
%{?_with_inline:%define inlinetext -inline }
%{?_with_inline:%define conflicts snort }

%define vendor Snort.org
%define for_distro RPMs
%define release 1
%define realname snort

# Look for a directory to see if we're building under cAos 
# Exit status is usually 0 if the dir exists, 1 if not, so
# we reverse that with the '!'
%define caos %([ ! -d /usr/lib/rpm/caos ]; echo $?)

%if %{caos}
  # We are building for cAos (www.caosity.org) and the autobuilder doesn't
  # have command line options so we have to fake the options for whatever
  # packages we actually want here, in addition to tweaking the package
  # info.
  %define vendor cAos Linux 
  %define for_distro RPMs for cAos Linux
  %define mysql 1
  %define postgresql 1
  %define release 1.caos
%endif


Name: %{realname}%{inlinetext}
%{?_with_inline:%define Name: %{realname}-inline }
Version: 2.9.5.6
Epoch: 1
Release: 1%{?_dist_release}
Summary: An open source Network Intrusion Detection System (NIDS)
Group: Applications/Internet
License: GPL
Url: http://www.snort.org/
Source0: http://www.snort.org/snort-downloads/2.9.2/%{realname}-%{version}.tar.gz

BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

#Packager: Official Snort.org %{for_distro}
#Vendor: %{vendor}
Vendor:		Project Vine
Distribution:	Vine Linux

BuildRequires: autoconf, automake, flex, bison
BuildRequires: pcre-devel
BuildRequires: libpcap-devel
BuildRequires: daq
BuildRequires: libdnet-devel
BuildRequires: zlib-devel
BuildRequires: iptables-devel
BuildRequires: libnfnetlink-devel
BuildRequires: libnetfilter_queue-devel
Conflicts: %{conflicts}

%if %{flexresp}
BuildRequires: libnet
  %define EnableFlexresp --enable-flexresp
%endif

# Itables-devel removed from BuildReq as RH does not supply that package.
# Will replace iptables-devel buildreq with a scripted solution. --jh
%if %{inline}
BuildRequires: libnet
  %define EnableInline --enable-inline
%endif

%package mysql
Summary: Snort with MySQL support
Group: Applications/Internet
Requires: %{name} = %{epoch}:%{version}-%{release}
%if %{mysql}
BuildRequires: mysql-devel
%endif

%description mysql
Snort binary compiled with mysql support.

%package postgresql
Summary: Snort with PostgreSQL support
Group: Applications/Internet
Requires: %{name} = %{epoch}:%{version}-%{release}
%if %{postgresql}
BuildRequires: postgresql-devel
%endif

%description postgresql
Snort binary compiled with postgresql support. 

%package unixODBC
Summary: Snort with unixODBC support
Group: Applications/Internet
Requires: %{name} = %{epoch}:%{version}-%{release}
%if %{unixODBC}
BuildRequires: unixODBC-devel
%endif

%description unixODBC
Snort binary compiled with unixODBC support.

%package oracle
Summary: Snort with Oracle support
Group: Applications/Internet
Requires: %{name} = %{epoch}:%{version}-%{release}

%description oracle
Snort binary compiled with Oracle support. 

EXPERIMENTAL!!  I don't have a way to test this, so let me know if it works!
ORACLE_HOME=%{OracleHome}


%description
Snort is an open source network intrusion detection system, capable of
performing real-time traffic analysis and packet logging on IP networks.
It can perform protocol analysis, content searching/matching and can be
used to detect a variety of attacks and probes, such as buffer overflows,
stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts,
and much more.

Snort has three primary uses. It can be used as a straight packet sniffer
like tcpdump(1), a packet logger (useful for network traffic debugging,
etc), or as a full blown network intrusion detection system. 

You MUST edit /etc/snort/snort.conf to configure snort before it will work!

There are 5 different packages available. All of them require the base
snort rpm (this one). Additionally, you may need to chose a different
binary to install if you want database support.

If you install a different binary package %{_sbindir}/snort should end up
being a symlink to a binary in one of the following configurations:

	plain		Snort (this package, required)
	mysql		Snort with mysql (optional)
	postgresql	Snort with postgresql (optional)
	unixODBC	Snort with unixODBC (optional)
	oracle		Snort with oracle (optional, not official)
	inline		Snort with inline support (optional)

Please see the documentation in %{_docdir}/%{realname}-%{version} for more
information on snort features and configuration.


%prep
%setup -q -n %{realname}-%{version}

# When building from a Snort.org CVS snapshot tarball, you have to run
# autojunk before you can build.
if [ \( ! -s configure \) -a \( -x autojunk.sh \) ]; then
    ./autojunk.sh
fi

# Make sure it worked, or die with a useful error message.
if [ ! -s configure ]; then
    echo "Can't find ./configure.  ./autojunk.sh not present or not executable?"
    exit 2
fi


%build

BuildSnort() {
   %__mkdir "$1"
   cd "$1"
   %__ln_s ../configure ./configure

   if [ "$1" = "plain" ] ; then
	./configure $SNORT_BASE_CONFIG \
	--without-mysql \
	--without-postgresql \
	--without-oracle \
	--without-odbc \
	%{?EnableFlexresp} %{?EnableFlexresp2} \
	%{?EnableInline}
   fi

   if [ "$1" = "mysql" ]; then
	./configure $SNORT_BASE_CONFIG \
	--with-mysql \
	--with-mysql-libraries=%{_libdir} \
	--without-postgresql \
	--without-oracle \
	--without-odbc \
	%{?EnableFlexresp} %{?EnableFlexresp2} \
	%{?EnableInline}
   fi

   if [ "$1" = "postgresql" ]; then
	./configure $SNORT_BASE_CONFIG \
	--without-mysql \
	--with-postgresql \
	--without-odbc \
	--without-oracle \
	%{?EnableFlexresp} %{?EnableFlexresp2} \
	%{?EnableInline}
   fi

  if [ "$1" = "unixODBC" ]; then
	./configure $SNORT_BASE_CONFIG \
	--without-mysql \
	--without-postgresql \
	--with-odbc=%{_libdir} \
	--without-oracle \
	%{?EnableFlexresp} %{?EnableFlexresp2} \
	%{?EnableInline}
   fi

   if [ "$1" = "oracle" ]; then
	export ORACLE_HOME=%{OracleHome}
	./configure $SNORT_BASE_CONFIG \
	--without-mysql \
	--without-postgresql \
	--without-odbc \
	--with-oracle=$ORACLE_HOME \
	%{?EnableFlexresp} %{?EnableFlexresp2} \
	%{?EnableInline}
   fi

   %__make
   %__mv src/snort ../%{name}-"$1"
   cd ..
}


CFLAGS="$RPM_OPT_FLAGS"
export AM_CFLAGS="-g -O2"
SNORT_BASE_CONFIG="--prefix=%{_prefix} \
                   --bindir=%{_sbindir} \
                   --sysconfdir=%{_sysconfdir}/snort \
                   --with-libpcap-includes=%{_includedir} \
                   --enable-decoder-preprocessor-rules --enable-targetbased \
		   "

# Always build snort-plain
BuildSnort plain

# Maybe build the others
%if %{mysql}
  BuildSnort mysql
%endif

%if %{postgresql}
  BuildSnort postgresql
%endif

%if %{oracle}
  BuildSnort oracle
%endif

%if %{unixODBC}
  BuildSnort unixODBC
%endif


%install

# Remove leftover CVS files in the tarball, if any...
find . -type 'd' -name "CVS" -print | xargs %{__rm} -rf

InstallSnort() {
   if [ "$1" = "mysql" ]; then
	%__install -p -m 0755 %{name}-mysql %{buildroot}%{_sbindir}/%{name}-mysql
   fi

   if [ "$1" = "postgresql" ]; then
   	%__install -p -m 0755 %{name}-postgresql %{buildroot}%{_sbindir}/%{name}-postgresql
   fi

   if [ "$1" = "unixODBC" ]; then
   	%__install -p -m 0755 %{name}-unixODBC %{buildroot}%{_sbindir}/%{name}-unixODBC
   fi

   if [ "$1" = "oracle" ]; then
   	%__install -p -m 0755 %{name}-oracle %{buildroot}%{_sbindir}/%{name}-oracle
   fi

   if [ "$1" = "plain" ]; then
	%__rm -rf %{buildroot}

	%__mkdir_p -m 0755 %{buildroot}%{_sbindir}
	%__mkdir_p -m 0755 %{buildroot}%{SnortRulesDir}
	%__mkdir_p -m 0755 %{buildroot}%{_sysconfdir}/snort
	%__mkdir_p -m 0755 %{buildroot}%{_sysconfdir}/sysconfig
	%__mkdir_p -m 0755 %{buildroot}%{_sysconfdir}/logrotate.d
	%__mkdir_p -m 0755 %{buildroot}%{_var}/log/snort
	%__mkdir_p -m 0755 %{buildroot}%{_initrddir}
	%__mkdir_p -m 0755 %{buildroot}%{_mandir}/man8
	%__mkdir_p -m 0755 %{buildroot}%{_docdir}/%{realname}-%{version}

	%__install -p -m 0755 %{name}-plain %{buildroot}%{_sbindir}/%{name}-plain
	%__mkdir_p -m 0755 %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicengine
	%__mkdir_p -m 0755 %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicpreprocessor
	%__install -p -m 0755 plain/src/dynamic-plugins/sf_engine/.libs/libsf_engine.so.0 %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicengine
	%__ln_s -f %{_libdir}/%{realname}-%{version}_dynamicengine/libsf_engine.so.0 %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicengine/libsf_engine.so
	%__install -p -m 0755 plain/src/dynamic-preprocessors/build/%{_prefix}/lib/snort_dynamicpreprocessor/*.so* %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicpreprocessor
	
    for file in %{buildroot}%{_libdir}/%{realname}-%{version}_dynamicpreprocessor/*.so;  do  
          preprocessor=`basename $file`
          %__ln_s -f %{_libdir}/%{realname}-%{version}_dynamicpreprocessor/$preprocessor.0 $file     
    done   
	
	%__install -p -m 0644 snort.8 %{buildroot}%{_mandir}/man8
	%__gzip %{buildroot}%{_mandir}/man8/snort.8
	%__install -p -m 0755 rpm/snortd %{buildroot}%{_initrddir}
	%__install -p -m 0644 rpm/snort.sysconfig %{buildroot}/%{_sysconfdir}/sysconfig/%{realname}
	%__install -p -m 0644 rpm/snort.logrotate %{buildroot}/%{_sysconfdir}/logrotate.d/snort
	%__install -p -m 0644 etc/reference.config etc/classification.config \
		etc/unicode.map etc/gen-msg.map \
		etc/threshold.conf etc/snort.conf \
		%{buildroot}/%{_sysconfdir}/snort
	find doc -maxdepth 1 -type f -not -name 'Makefile*' -exec %__install -p -m 0644 {} %{buildroot}%{_docdir}/%{realname}-%{version} \;

	%__rm -f %{buildroot}%{_docdir}/%{realname}-%{version}/Makefile.*
    fi
}

# Fix the RULE_PATH
%__sed -e 's;var RULE_PATH ../rules;var RULE_PATH %{SnortRulesDir};' \
	< etc/snort.conf > etc/snort.conf.new
%__rm -f etc/snort.conf
%__mv etc/snort.conf.new etc/snort.conf

# Fix dynamic-preproc paths
%__sed -e 's;dynamicpreprocessor directory \/usr\/local/lib\/snort_dynamicpreprocessor;dynamicpreprocessor directory %{_libdir}\/%{realname}-%{version}_dynamicpreprocessor;' < etc/snort.conf > etc/snort.conf.new
%__rm -f etc/snort.conf
%__mv etc/snort.conf.new etc/snort.conf

# Fix dynamic-engine paths
%__sed -e 's;dynamicengine \/usr\/local/lib\/snort_dynamicengine;dynamicengine %{_libdir}\/%{realname}-%{version}_dynamicengine;' < etc/snort.conf > etc/snort.conf.new
%__rm -f etc/snort.conf
%__mv etc/snort.conf.new etc/snort.conf


# Always install snort-plain
InstallSnort plain

# Maybe install the others
%if %{mysql}
  InstallSnort mysql
%endif

%if %{postgresql}
  InstallSnort postgresql
%endif

%if %{unixODBC}
  InstallSnort unixODBC
%endif

%if %{oracle}
  InstallSnort oracle
%endif


%clean
%__rm -rf %{buildroot}


%pre
# Don't do all this stuff if we are upgrading
if [ $1 = 1 ] ; then
	/usr/sbin/groupadd snort 2> /dev/null || true
	/usr/sbin/useradd -M -d %{_var}/log/snort -s %{noShell} -c "Snort" -g snort snort 2>/dev/null || true
fi

%post mysql
if [ -L %{_sbindir}/snort ] || [ ! -e %{_sbindir}/snort ] ; then 
	%__rm -f %{_sbindir}/snort; %__ln_s -f %{_sbindir}/%{name}-mysql %{_sbindir}/snort
fi

%post postgresql
if [ -L %{_sbindir}/snort ] || [ ! -e %{_sbindir}/snort ] ; then 
	%__rm -f %{_sbindir}/snort; %__ln_s -f %{_sbindir}/%{name}-postgresql %{_sbindir}/snort
fi

%post unixODBC
if [ -L %{_sbindir}/snort ] || [ ! -e %{_sbindir}/snort ] ; then 
	%__rm -f %{_sbindir}/snort; %__ln_s -f %{_sbindir}/%{name}-unixODBC %{_sbindir}/snort
fi


%post oracle
if [ -L %{_sbindir}/snort ] || [ ! -e %{_sbindir}/snort ] ; then
	%__rm -f %{_sbindir}/snort; %__ln_s %{_sbindir}/%{name}-oracle %{_sbindir}/snort
fi

%post
# Make a symlink if there is no link for snort-plain
if [ -L %{_sbindir}/snort ] || [ ! -e %{_sbindir}/snort ] ; then \
	%__rm -f %{_sbindir}/snort; %__ln_s %{_sbindir}/%{name}-plain %{_sbindir}/snort; fi

# We should restart it to activate the new binary if it was upgraded
%{_initrddir}/snortd condrestart 1>/dev/null 2>/dev/null

# Don't do all this stuff if we are upgrading
if [ $1 = 1 ] ; then
	%__chown -R snort.snort %{_var}/log/snort
	/sbin/chkconfig --add snortd
fi


%preun
if [ $1 = 0 ] ; then
	# We get errors about not running, but we don't care
	%{_initrddir}/snortd stop 2>/dev/null 1>/dev/null
	/sbin/chkconfig --del snortd
fi

%postun
# Try and restart, but don't bail if it fails
if [ $1 -ge 1 ] ; then
	%{_initrddir}/snortd condrestart  1>/dev/null 2>/dev/null || :
fi

# Only do this if we are actually removing snort
if [ $1 = 0 ] ; then
	if [ -L %{_sbindir}/snort ]; then
		%__rm -f %{_sbindir}/snort
	fi

	/usr/sbin/userdel snort 2>/dev/null
fi

%postun mysql
if [ -L %{_sbindir}/snort ]; then 
	%__rm -f %{_sbindir}/snort
	%__ln_s -f %{_sbindir}/%{name}-plain %{_sbindir}/snort
fi

%postun postgresql
if [ -L %{_sbindir}/snort ]; then 
	%__rm -f %{_sbindir}/snort
	%__ln_s -f %{_sbindir}/%{name}-plain %{_sbindir}/snort
fi

%postun unixODBC
if [ -L %{_sbindir}/snort ]; then 
	%__rm -f %{_sbindir}/snort
	%__ln_s -f %{_sbindir}/%{name}-plain %{_sbindir}/snort
fi

%postun oracle
if [ -L %{_sbindir}/snort ]; then 
	%__rm -f %{_sbindir}/snort
	%__ln_s -f %{_sbindir}/%{name}-plain %{_sbindir}/snort
fi

%files
%defattr(-,root,root,-)
%{_sbindir}/%{name}-plain
%{_mandir}/man8/snort.8.*
%dir %{SnortRulesDir}
%config(noreplace) %{_sysconfdir}/snort/classification.config
%config(noreplace) %{_sysconfdir}/snort/reference.config
%config(noreplace) %{_sysconfdir}/snort/threshold.conf
%config(noreplace) %{_sysconfdir}/snort/*.map
%config(noreplace) %{_sysconfdir}/logrotate.d/snort
%config(noreplace) %{_sysconfdir}/snort/snort.conf
%config(noreplace) %{_sysconfdir}/sysconfig/snort
%config(noreplace) %{_initrddir}/snortd
%attr(0755,snort,snort) %dir %{_var}/log/snort
%dir %{_sysconfdir}/snort
%{_docdir}/%{realname}-%{version}/*
%dir %{_libdir}/%{realname}-%{version}_dynamicengine
%{_libdir}/%{realname}-%{version}_dynamicengine/libsf_engine.*
%dir %{_libdir}/%{realname}-%{version}_dynamicpreprocessor
%{_libdir}/%{realname}-%{version}_dynamicpreprocessor/libsf_*_preproc.*

%dir %{_docdir}/%{realname}-%{version}
%docdir %{_docdir}/%{realname}-%{version}

%if %{mysql}
%files mysql
%defattr(-,root,root,-)
%{_sbindir}/%{name}-mysql
%endif

%if %{postgresql}
%files postgresql
%defattr(-,root,root,-)
%{_sbindir}/%{name}-postgresql
%endif

%if %{unixODBC}
%files unixODBC
%defattr(-,root,root,-)
%{_sbindir}/%{name}-unixODBC
%endif

%if %{oracle}
%files oracle
%defattr(-,root,root,-)
%{_sbindir}/%{name}-oracle
%endif


%changelog
* Wed Jan 15 2014 Yoji TOYODA <bsyamato@sea.plala.or.jp> - 2.9.5.6-1
- new upstream release

* Fri Mar 16 2012 MATSUBAYASHI Kohji <shaolin@vinelinux.org> - 2.9.2.1-1
- initial build for Vine Linux (based on official srpm)