--- /dev/null
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/mail-filter/dspam/dspam-3.4_beta1.ebuild,v 1.1 2005/01/17 10:26:13 st_lim Exp $
+
+inherit eutils
+
+MY_PV=${PV/_beta1/.beta.1}
+S=${WORKDIR}/${PN}-${MY_PV}
+DESCRIPTION="A statistical-algorithmic hybrid anti-spam filter"
+SRC_URI="http://dspam.nuclearelephant.com/sources/${PN}-${MY_PV}.tar.gz
+ http://dspam.nuclearelephant.com/sources/extras/dspam_sa_trainer.tar.gz"
+HOMEPAGE="http://dspam.nuclearelephant.com/"
+LICENSE="GPL-2"
+
+IUSE="cyrus debug exim mysql maildrop neural oci8 postgres procmail sqlite large-domain"
+DEPEND="exim? ( >=mail-mta/exim-4.34 )
+ mysql? ( >=dev-db/mysql-3.23 ) || ( >=sys-libs/db-4.0 )
+ sqlite? ( >=dev-db/sqlite-2.7.7 )
+ maildrop? ( >=mail-filter/maildrop-1.5.3 )
+ postgres? ( >=dev-db/postgresql-7.4.3 )
+ procmail? ( >=mail-filter/procmail-3.22 )
+ x86? ( cyrus? ( >=net-mail/cyrus-imapd-2.1.15 ) )
+ "
+RDEPEND="sys-apps/cronbase
+ app-admin/logrotate"
+KEYWORDS="~x86 ~ppc ~alpha ~ia64"
+SLOT="0"
+
+# some FHS-like structure
+HOMEDIR="/etc/mail/dspam"
+DATADIR="/var/spool/dspam"
+LOGDIR="/var/log/dspam"
+
+pkg_setup() {
+ if (use mysql && use postgres) || \
+ (use mysql && use oci8) || \
+ (use mysql && use sqlite) || \
+ (use postgres && use oci8) || \
+ (use postgres && use sqlite) || \
+ (use sqlite && use oci8); then
+ echo
+ ewarn "You have two of either \"mysql\", \"postgres\", \"oci8\" or \"sqlite\" in your USE flags."
+ ewarn "Will default to MySQL as your dspam database backend."
+ ewarn "If you want to build with Postgres/Oracle/SQLite support; hit Control-C now."
+ ewarn "Change your USE flag -mysql and emerge again."
+ echo
+ has_version ">=sys-apps/portage-2.0.50" && (
+ einfo "It would be best practice to add the set of USE flags that you use for this"
+ einfo "package to the file: /etc/portage/package.use. Example:"
+ einfo "\`echo \"net-mail/dspam -mysql postgres -oci8 -sqlite\" >> /etc/portage/package.use\`"
+ einfo "to build dspam with Postgres database as your dspam backend."
+ )
+ echo
+ ewarn "Waiting 30 seconds before starting..."
+ ewarn "(Control-C to abort)..."
+ epause 30
+ fi
+ id dspam 2>/dev/null || enewgroup dspam 65532
+ id dspam 2>/dev/null || enewuser dspam 65532 /bin/bash ${HOMEDIR} dspam
+}
+
+src_compile() {
+ local myconf
+
+ # these are the default settings
+ #myconf="${myconf} --enable-daemon"
+ #myconf="${myconf} --enable-nodalcore"
+ myconf="${myconf} --enable-homedir"
+ myconf="${myconf} --enable-long-username"
+ myconf="${myconf} --enable-robinson"
+ #myconf="${myconf} --enable-chi-square"
+ #myconf="${myconf} --enable-robinson-pvalues"
+ use large-domain && myconf="${myconf} --enable-large-scale" ||\
+ myconf="${myconf} --enable-domain-scale"
+
+ myconf="${myconf} --with-dspam-mode=4755"
+ myconf="${myconf} --with-dspam-owner=dspam"
+ myconf="${myconf} --with-dspam-group=dspam"
+ myconf="${myconf} --with-dspam-home=${HOMEDIR} --sysconfdir=${HOMEDIR}"
+ myconf="${myconf} --with-logdir=${LOGDIR}"
+
+ use debug && myconf="${myconf} --enable-debug --enable-verbose-debug"
+
+ # select storage driver
+ if use mysql; then
+ myconf="${myconf} --with-storage-driver=mysql_drv"
+ myconf="${myconf} --with-mysql-includes=/usr/include/mysql"
+ myconf="${myconf} --with-mysql-libraries=/usr/lib/mysql"
+ myconf="${myconf} --enable-virtual-users"
+ myconf="${myconf} --enable-preferences-extension"
+
+ # an experimental feature available with MySQL and PgSQL backend
+ if use neural ; then
+ myconf="${myconf} --enable-neural-networking"
+ fi
+ elif use postgres ; then
+ myconf="${myconf} --with-storage-driver=pgsql_drv"
+ myconf="${myconf} --with-pgsql-includes=/usr/include/postgresql"
+ myconf="${myconf} --with-pgsql-libraries=/usr/lib/postgresql"
+ myconf="${myconf} --enable-virtual-users"
+ myconf="${myconf} --enable-preferences-extension"
+
+ # an experimental feature available with MySQL and PgSQL backend
+ if use neural ; then
+ myconf="${myconf} --enable-neural-networking"
+ fi
+ elif use oci8 ; then
+ myconf="${myconf} --with-storage-driver=ora_drv"
+ myconf="${myconf} --with-oracle-home=${ORACLE_HOME}"
+ myconf="${myconf} --enable-virtual-users"
+ myconf="${myconf} --enable-preferences-extension"
+
+ # I am in no way a Oracle specialist. If someone knows
+ # how to query the version of Oracle, then let me know.
+ if (expr ${ORACLE_HOME/*\/} : 10 1>/dev/null 2>&1)
+ then
+ --with-oracle-version=MAJOR
+ myconf="${myconf} --with-oracle-version=10"
+ fi
+ elif use sqlite ; then
+ myconf="${myconf} --with-storage-driver=sqlite_drv"
+ myconf="${myconf} --enable-virtual-users"
+
+ else
+ myconf="${myconf} --with-storage-driver=libdb4_drv"
+ fi
+
+ econf ${myconf} || die
+ emake || die
+
+}
+
+src_install () {
+ # open up perms on /etc/mail/dspam
+ diropts -m0775 -o dspam -g dspam
+ dodir ${HOMEDIR}
+ keepdir ${HOMEDIR}
+
+ # keeps dspam data in /var
+ diropts -m0775 -o dspam -g dspam
+ dodir ${DATADIR}
+ keepdir ${DATADIR}
+
+ # keeps dspam log in /var/log
+ diropts -m0775 -o dspam -g dspam
+ dodir ${LOGDIR}
+ keepdir ${LOGDIR}
+ # ${HOMEDIR}/data is a symlink to ${DATADIR}
+ dosym ${DATADIR} ${HOMEDIR}/data
+
+ # make install
+ sed -e 's/rm -f ..mandir.\(.*\)/rm -f ${D}${mandir}\1/g' \
+ -e 's/ln -s ..mandir.\(.*\) ..mandir.\(.*3\)/ln -s ${mandir}\1.gz ${D}${mandir}\2.gz/g' \
+ -i Makefile
+ make DESTDIR=${D} install || die
+ chmod 4755 ${D}/usr/bin/dspam
+
+ # documentation
+ dodoc CHANGELOG LICENSE README* RELEASE.NOTES
+ dodoc ${FILESDIR}/README.postfix ${FILESDIR}/README.qmail
+ if use mysql; then
+ dodoc src/tools.mysql_drv/README
+ elif use postgres ; then
+ dodoc src/tools.pgsql_drv/README
+ elif use oci8 ; then
+ dodoc src/tools.ora_drv/README
+ elif use sqlite ; then
+ dodoc src/tools.sqlite_drv/README
+ fi
+ doman man/dspam*
+ dodoc ${DISTDIR}/dspam_sa_trainer.tar.gz
+
+ # build some initial configuration data
+ # Copy existing dspam.conf
+ [ -f ${HOMEDIR}/dspam.conf ] && cp ${HOMEDIR}/dspam.conf ${T}/dspam.conf
+ # If no existing dspam.conf
+ if [ ! -f ${HOMEDIR}/dspam.conf ]; then
+ cp ${D}${HOMEDIR}/dspam.conf ${T}/dspam.conf
+ if use cyrus; then
+ echo "UntrustedDeliveryAgent /usr/lib/cyrus/deliver %u" >> ${T}/dspam.conf
+ dosed 's:/usr/bin/procmail:/usr/lib/cyrus/deliver %u:g' ${T}/dspam.conf
+ elif use exim; then
+ echo "UntrustedDeliveryAgent /usr/sbin/exim -oMr spam-scanned %u" >> ${T}/dspam.conf
+ dosed 's:/usr/bin/procmail:/usr/sbin/exim -oMr spam-scanned %u:g' ${T}/dspam.conf
+ elif use maildrop; then
+ echo "UntrustedDeliveryAgent /usr/bin/maildrop -d %u" >> ${T}/dspam.conf
+ dosed 's:/usr/bin/procmail:/usr/bin/maildrop -d %u:g' ${T}/dspam.conf
+ elif use procmail; then
+ echo "UntrustedDeliveryAgent /usr/bin/procmail" >> ${T}/dspam.conf
+ else
+ echo "UntrustedDeliveryAgent /usr/sbin/sendmail" >> ${T}/dspam.conf
+ sed 's:/usr/bin/procmail:/usr/sbin/sendmail:g' ${T}/dspam.conf
+ fi
+ fi
+
+ local PASSWORD="${RANDOM}${RANDOM}${RANDOM}${RANDOM}"
+
+ # database related configuration and scripts
+ insinto ${HOMEDIR}
+ insopts -m644 -o dspam -g dspam
+ if use mysql; then
+
+ if [ -f ${HOMEDIR}/mysql.data ]; then
+ # Use an existing password
+ PASSWORD="$(tail -n 2 ${HOMEDIR}/mysql.data | head -n 1 )"
+ else
+ # Create the mysql.data file
+ echo "MySQLServer /var/run/mysqld/mysqld.sock" >> ${T}/mysql.data
+ echo "MySQLPort" >> ${T}/mysql.data
+ echo "MySQLUser dspam" >> ${T}/mysql.data
+ echo "MySQLPass ${PASSWORD}" >> ${T}/mysql.data
+ echo "MySQLDb dspam" >> ${T}/mysql.data
+ echo "MySQLCompress true" >> ${T}/mysql.data
+ [ -z "`grep '^MySQL' ${D}/${HOMEDIR}/dspam.conf`" ] && cat ${T}/mysql.data >> ${T}/dspam.conf
+ sed -e 's/^MySQL[A-Za-z]* *//g' -i ${T}/mysql.data
+ doins ${T}/mysql.data
+ fi
+
+ newins src/tools.mysql_drv/mysql_objects-space.sql mysql_objects-space.sql
+ newins src/tools.mysql_drv/mysql_objects-speed.sql mysql_objects-speed.sql
+ newins src/tools.mysql_drv/mysql_objects-4.1.sql mysql_objects-4.1.sql
+ newins src/tools.mysql_drv/virtual_users.sql mysql_virtual_users.sql
+ newins src/tools.mysql_drv/neural.sql mysql_neural.sql
+ newins src/tools.mysql_drv/purge.sql mysql_purge.sql
+ newins src/tools.mysql_drv/purge-4.1.sql mysql_purge-4.1.sql
+ elif use postgres ; then
+ if [ -f ${HOMEDIR}/pgsql.data ]; then
+ # Use an existing password
+ PASSWORD="$(tail -n 2 ${HOMEDIR}/pgsql.data | head -n 1 )"
+ else
+ # Create the pgsql.data file
+ echo "PgSQLServer 127.0.0.1" >> ${T}/pgsql.data
+ echo "PgSQLPort 5432" >> ${T}/pgsql.data
+ echo "PgSQLUser dspam" >> ${T}/pgsql.data
+ echo "PgSQLPass ${PASSWORD}" >> ${T}/pgsql.data
+ echo "PgSQLDb dspam" >> ${T}/pgsql.data
+ [ -z "`grep '^PgSQL' ${D}/${HOMEDIR}/dspam.conf`" ] && cat ${T}/pgsql.data >> ${T}/dspam.conf
+ sed -e 's/^PgSQL[A-Za-z]* *//g' -i ${T}/pgsql.data
+ doins ${T}/pgsql.data
+ fi
+
+ newins src/tools.pgsql_drv/pgsql_objects.sql pgsql_objects.sql
+ newins src/tools.pgsql_drv/virtual_users.sql pgsql_virtual_users.sql
+ newins src/tools.pgsql_drv/purge.sql pgsql_purge.sql
+
+ elif use oci8 ; then
+ if [ -f ${HOMEDIR}/oracle.data ]; then
+ # Use an existing password
+ PASSWORD="$(tail -n 2 ${HOMEDIR}/oracle.data | head -n 1 )"
+ else
+ # Create the pgsql.data file
+ echo "OraServer (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521))(CONNECT_DATA=(SID=PROD)))" >>${T}/oracle.data
+ echo "OraUser dspam" >>${T}/oracle.data
+ echo "OraPass ${PASSWORD}" >>${T}/oracle.data
+ echo "OraSchema dspam" >>${T}/oracle.data
+ [ -z "`grep '^Ora' ${D}/${HOMEDIR}/dspam.conf`" ] && cat ${T}/oracle.data >> ${T}/dspam.conf
+ sed -e 's/^Ora[A-Za-z]* *//g' -i ${T}/oracle.data
+ doins ${T}/oracle.data
+ fi
+
+ newins src/tools.ora_drv/oral_objects.sql ora_objects.sql
+ newins src/tools.ora_drv/virtual_users.sql ora_virtual_users.sql
+ newins src/tools.ora_drv/purge.sql ora_purge.sql
+ elif use sqlite ; then
+ newins src/tools.sqlite_drv/purge.sql sqlite_purge.sql
+ fi
+ insinto ${HOMEDIR}
+ insopts -m644 -o dspam -g dspam
+ doins ${T}/dspam.conf
+
+ # installs the logrotation scripts to the logrotate.d directory
+ diropts -m0755 -o dspam -g dspam
+ dodir /etc/logrotate.d
+ keepdir /etc/logrotate.d
+ insinto /etc/logrotate.d
+ newins ${FILESDIR}/logrotate.dspam dspam
+
+ # installs the cron job to the cron directory
+ diropts -m0755 -o dspam -g dspam
+ dodir /etc/cron.daily
+ keepdir /etc/cron.daily
+ exeinto /etc/cron.daily
+ exeopts -m0755 -o dspam -g dspam
+ doexe ${FILESDIR}/dspam.cron
+
+ # dspam enviroment
+ echo -ne "CONFIG_PROTECT_MASK=\"${HOMEDIR}\"\n\n" > ${T}/40dspam
+ doenvd ${T}/40dspam || die
+}
+
+pkg_postinst() {
+ if use mysql || use postgres; then
+ einfo "To setup dspam to run out-of-the-box on your system with a mysql or pgsql database, run:"
+ einfo "ebuild /var/db/pkg/${CATEGORY}/${PF}/${PF}.ebuild config"
+ fi
+ if use exim ; then
+ echo
+ einfo "To use dspam in conjunction with your exim system, you should read the README"
+ fi
+}
+
+pkg_config () {
+ if use mysql ; then
+ [[ -f ${HOMEDIR}/mysql.data ]] && mv -f ${HOMEDIR}/mysql.data ${HOMEDIR}
+ DSPAM_MySQL_USER="$(head -n 3 ${HOMEDIR}/mysql.data|tail -n 1)"
+ DSPAM_MySQL_PWD="$(head -n 4 ${HOMEDIR}/mysql.data|tail -n 1)"
+ DSPAM_MySQL_DB="$(head -n 5 ${HOMEDIR}/mysql.data|tail -n 1)"
+
+ ewarn "When prompted for a password, please enter your MySQL root password"
+ ewarn ""
+
+ einfo "Creating DSPAM MySQL database \"${DSPAM_MySQL_DB}\""
+ /usr/bin/mysqladmin -u root -p create ${DSPAM_MySQL_DB}
+
+ einfo "Creating DSPAM MySQL tables for data objects"
+ einfo " Please select what kind of object database you like to use."
+ einfo " [1] Space optimized database"
+ einfo " [2] Speed optimized database"
+ einfo
+ while true
+ do
+ read -n 1 -s -p " Press 1 or 2 on the keyboard to select database" DSPAM_MySQL_DB_Type
+ [[ "${DSPAM_MySQL_DB_Type}" == "1" || "${DSPAM_MySQL_DB_Type}" == "2" ]] && break
+ done
+
+ if [ "${DSPAM_MySQL_DB_Type}" == "1" ]
+ then
+ /usr/bin/mysql -u root -p ${DSPAM_MySQL_DB} < ${HOMEDIR}/mysql_objects-space.sql
+ else
+ /usr/bin/mysql -u root -p ${DSPAM_MySQL_DB} < ${HOMEDIR}/mysql_objects-speed.sql
+ fi
+
+ einfo "Creating DSPAM MySQL database for virtual users"
+ /usr/bin/mysql -u root -p ${DSPAM_MySQL_DB} < ${HOMEDIR}/mysql_virtual_users.sql
+
+ if use neural ; then
+ /usr/bin/mysql -u root -p ${DSPAM_MySQL_DB} < ${HOMEDIR}/mysql_neural.sql
+ fi
+
+ einfo "Creating DSPAM MySQL user \"${DSPAM_MySQL_USER}\""
+ /usr/bin/mysql -u root -p -e "GRANT SELECT,INSERT,UPDATE,DELETE ON ${DSPAM_MySQL_DB}.* TO ${DSPAM_MySQL_USER}@localhost IDENTIFIED BY '${DSPAM_MySQL_PWD}';FLUSH PRIVILEGES;" -D mysql
+ elif use postgres ; then
+ [[ -f ${HOMEDIR}/pgsql.data ]] && mv -f ${HOMEDIR}/pgsql.data ${HOMEDIR}
+ DSPAM_PgSQL_USER="$(head -n 3 ${HOMEDIR}/pgsql.data|tail -n 1)"
+ DSPAM_PgSQL_PWD="$(head -n 4 ${HOMEDIR}/pgsql.data|tail -n 1)"
+ DSPAM_PgSQL_DB="$(head -n 5 ${HOMEDIR}/pgsql.data|tail -n 1)"
+
+ ewarn "When prompted for a password, please enter your PgSQL postgres password"
+ ewarn ""
+
+ einfo "Creating DSPAM PostgreSQL user \"${DSPAM_PgSQL_USER}\""
+ /usr/bin/psql -d template1 -U postgres -c "CREATE USER ${DSPAM_PgSQL_USER} WITH PASSWORD '${DSPAM_PgSQL_PWD}' NOCREATEDB NOCREATEUSER;" 1>/dev/null 2>&1
+
+ einfo "Creating DSPAM PostgreSQL database \"${DSPAM_PgSQL_DB}\""
+ /usr/bin/psql -d template1 -U postgres -c "CREATE DATABASE ${DSPAM_PgSQL_DB};" 1>/dev/null 2>&1
+
+ einfo "Getting DSPAM PostgreSQL userid for \"${DSPAM_PgSQL_USER}\""
+ DSPAM_PgSQL_USERID=$(/usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -t -c "SELECT usesysid FROM pg_user WHERE usename='${DSPAM_PgSQL_USER}';" | head -n1 | sed "s/^[ ]*\([^ ]*\).*/\1/g")
+ einfo " UserID: ${DSPAM_PgSQL_USERID}"
+
+ einfo "Getting DSPAM PostgreSQL databaseid for \"${DSPAM_PgSQL_DB}\""
+ DSPAM_PgSQL_DBID=$(/usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -t -c "SELECT datdba FROM pg_database WHERE datname='${DSPAM_PgSQL_DB}';" | head -n1 | sed "s/^[ ]*\([^ ]*\).*/\1/g")
+ einfo " DBID: ${DSPAM_PgSQL_DBID}"
+
+ einfo "Changing owner of DSPAM PostgreSQL database \"${DSPAM_PgSQL_DB}\" to \"${DSPAM_PgSQL_USER}\""
+ /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -c "UPDATE pg_database SET datdba=${DSPAM_PgSQL_USERID} WHERE datname='${DSPAM_PgSQL_DB}';" 1>/dev/null 2>&1
+
+ einfo "Creating DSPAM PostgreSQL tables"
+ PGUSER=${DSPAM_PgSQL_USER} PGPASSWORD=${DSPAM_PgSQL_PWD} /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U ${DSPAM_PgSQL_USER} -f ${HOMEDIR}/pgsql_objects.sql 1>/dev/null 2>&1
+ PGUSER=${DSPAM_PgSQL_USER} PGPASSWORD=${DSPAM_PgSQL_PWD} /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U ${DSPAM_PgSQL_USER} -f ${HOMEDIR}/pgsql_virtual_users.sql 1>/dev/null 2>&1
+
+ einfo "Grant privileges to DSPAM PostgreSQL objects to \"${DSPAM_PgSQL_USER}\""
+ for foo in $(/usr/bin/psql -t -d ${DSPAM_PgSQL_DB} -U postgres -c "SELECT tablename FROM pg_tables WHERE tablename LIKE 'dspam\%';")
+ do
+ /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -c "GRANT ALL PRIVILEGES ON TABLE ${foo} TO ${DSPAM_PgSQL_USER};" 1>/dev/null 2>&1
+ done
+ /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -c "GRANT ALL PRIVILEGES ON DATABASE ${DSPAM_PgSQL_DB} TO ${DSPAM_PgSQL_USER};" 1>/dev/null 2>&1
+ /usr/bin/psql -d ${DSPAM_PgSQL_DB} -U postgres -c "GRANT ALL PRIVILEGES ON SCHEMA public TO ${DSPAM_PgSQL_USER};" 1>/dev/null 2>&1
+ elif use oci8 ; then
+ [[ -f ${HOMEDIR}/oracle.data ]] && mv -f ${HOMEDIR}/oracle.data ${HOMEDIR}
+ elif use sqlite ; then
+ einfo "sqlite_drv will automatically create the necessary database"
+ einfo "objects for each user upon first use of DSPAM by that user."
+ fi
+
+}
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