# Distributed under the terms of the GNU General Public License v2
# Copyright 1999-2018 Gentoo Foundation
# Copyright 2018 Gluzskiy Alexandr <sss@sss.chaoslab.ru>


SCM_REPOSITORY="http://git.bacula.org/bacula.git"
SCM_BRANCH="Branch-9.0"
require scm-git systemd-service qmake [ slot=5 ]
require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 1.13 1.12 1.11 ] need_libtool=true ]

DOWNLOADS=""
SLOT="0"
PLATFORMS="~amd64 ~x86"

SUMMARY="Featureful client/server network backup suite"
HOMEPAGE="https://blog.bacula.org"
LICENCES="AGPL-3"

MYOPTIONS="
    acl
    minimal [[ description = [ Build only bacula-fd client daemon ] ]]
    bacula-nodir [[ description = [ Do not build bacula directory server ] ]]
    bacula-nosd [[ description = [ Do not build storage daemon ] ]]
    examples
    ipv6
    logwatch [[ description = [ Add support for sys-apps/logwatch  ] ]]
    qt5
    readline
    ssl [[ description = [ Allow to use encryption of data storage via ssl backend library ] ]]
    tcpd
    vim-syntax
    X
    ssl? ( providers:
        libressl
        openssl
    )
    [[ number-selected = exactly-one ]]
    !minimal? (
        mysql
        postgres [[ description = [ Adds PostgreSQL Database support ] ]]
        sqlite
    )
    [[ number-selected = exactly-one ]]
"

DEPENDENCIES="
    build+run:
        app-arch/lzo
        dev-libs/gmp:6
        sys-libs/ncurses
        sys-libs/zlib
        acl? ( sys-apps/acl )
        logwatch? ( sys-apps/logwatch )
        !minimal? (
            postgres? ( dev-db/postgresql )
            mysql? ( virtual/mysql )
            sqlite? ( dev-db/sqlite )
            !bacula-nodir? ( virtual/mta )
            !bacula-nosd? (
                sys-block/mtx
                app-arch/mt-st
            )
        )
        qt5? (
            x11-libs/qwt[qt5]
            x11-libs/qtsvg:5
        )
        readline? ( sys-libs/readline:7 )
        ssl? (
            providers:libressl? ( dev-libs/libressl )
            providers:openssl? ( dev-libs/openssl )
        )
        tcpd? ( sys-apps/tcp-wrappers )
        vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )
        user/bacula
        group/bacula
"

WORK="${WORK}"/bacula

pkg_setup() {
    option mysql && export mydbtype="mysql"
    option postgres && export mydbtype="postgresql"
    option sqlite && export mydbtype="sqlite3"
}

DEFAULT_SRC_PREPARE_PATCHES=(
    -p0 "${FILES}"/7.2.0/${PN}-7.2.0-doc.patch
    -p1 "${FILES}"/5.2.3/${PN}-5.2.3-as-needed.patch
    -p0 "${FILES}"/9.0.2/${PN}-9.0.2-lib-search-path.patch
    "${FILES}"/5.2.3/${PN}-5.2.3-openssl-1.patch
    "${FILES}/bacula-fix-sonames.patch"
    "${FILES}"/7.0.2/${PN}-7.0.2-depend.patch
    "${FILES}"/9.0.6/${PN}-9.0.6-libressl.patch
)

src_prepare() {
    #NOTE: ciphertext mostly copypasted from gentoo follows
    #do not ask me to decipher this, i probably can't

    edo pushd src >&/dev/null
    for f in console/console.c dird/dird.c filed/filed.c \
        stored/bcopy.c stored/bextract.c stored/bls.c \
        stored/bscan.c stored/btape.c stored/stored.c \
        qt-console/main.cpp; do
            edo sed -i -e 's|^\(#define CONFIG_FILE "\)|\1/etc/bacula/|g' "${f}"
    done
    edo popd >&/dev/null
    edo sed -i -e 's/Application;//' scripts/bat.desktop.in
    edo sed -i -e 's/@CFLAGS@/@CXXFLAGS@/' autoconf/Make.common.in
    expatch -p0 "${FILES}"/9.0.6/${PN}-9.0.6-bat-pro.patch
    edo sed -i -e "s/strip /# strip /" src/filed/Makefile.in
    edo sed -i -e "s/strip /# strip /" src/console/Makefile.in
    edo sed -i -e '/Requires/d' platforms/systemd/*.service.in
    edo sed -i -e '/StandardOutput/d' platforms/systemd/*.service.in
    edo sed -i -e '/Alias=bacula-dir/d' platforms/systemd/bacula-dir.service.in
    edo sed -i -e 's/@dir_user@/root/g' platforms/systemd/bacula-dir.service.in
    edo sed -i -e 's#bins.files = bat#bins.files = .libs/bat#g' \
        src/qt-console/bat.pro.in
    edo mkdir src/qt-console/.libs
    edo touch src/qt-console/.libs/bat
    edo chmod 755 src/qt-console/.libs/bat
    edo mv autoconf/libtool autoconf/libtool1

    default
}

src_configure() {
    local myconf=()
    if option minimal; then
        myconf+=(
            $(option_enable minimal client-only)
        )
    else
        myconf+=(
            $(option_enable !bacula-nodir build-dird)
            $(option_enable !bacula-nosd build-stored)
            --with-${mydbtype}
        )
        if option mysql; then
            myconf+=( --disable-batch-insert )
        else
            myconf+=( --enable-batch-insert )
        fi
    fi
    econf \
        "${myconf[@]}" \
        $(option_enable qt5 bat) \
        $(option_with X x) \
        $(option_enable !readline conio) \
        $(option_enable readline) \
        $(option_with ssl openssl) \
        $(option_enable acl) \
        $(option_enable ipv6) \
        $(option_with tcpd tcp-wrappers) \
        --with-dir-user=bacula \
        --with-dir-group=bacula \
        --with-sd-user=root \
        --with-sd-group=bacula \
        --with-fd-user=root \
        --with-fd-group=bacula \
        --with-scriptdir=/usr/$(exhost --target)/libexec/bacula \
        --with-working-dir=/var/lib/bacula \
        --with-subsys-dir=/var/lock/subsys \
        --sysconfdir=/etc/bacula \
        --with-pid-dir=/var/run \
        --libdir=/usr/$(exhost --target)/lib \
        --enable-smartalloc \
        --disable-afs \
        
}

src_compile() {
    emake NO_ECHO=""
}

src_install() {
    default
    edo rm -f "${IMAGE}"/usr/libexec/bacula/{bacula,bacula-ctl-dir,bacula-ctl-fd,bacula-ctl-sd,startmysql,stopmysql}

    # extra files which 'make install' doesn't cover
    if ! option minimal; then
        # the database update scripts
        diropts -m0750
        insinto "${IMAGE}"/usr/$(exhost --target)/libexec/bacula/updatedb
        insopts -m0754
        doins "${WORK}"/updatedb/*
        fperms 0640 "${IMAGE}"/usr/$(exhost --target)/libexec/bacula/updatedb/README

        # the logrotate configuration
        # (now unconditional wrt bug #258187)
        diropts -m0755
        insinto "${IMAGE}"/etc/logrotate.d
        insopts -m0644
        newins "${WORK}"/scripts/logrotate bacula

        # the logwatch scripts
        if option logwatch; then
            diropts -m0750
            dodir /usr/share/logwatch/scripts/services
            dodir /usr/share/logwatch/scripts/shared
            dodir /etc/logwatch/conf/logfiles
            dodir /etc/logwatch/conf/services
            edo pushd "${WORK}"/scripts/logwatch >&/dev/null
            emake install
            edo popd >&/dev/null
        fi
    fi

    if ! option qt5; then
        edo rm -vf "${IMAGE}"/usr/share/man/man1/bat.1*
    fi

    edo rm -vf "${IMAGE}"/usr/share/man/man1/bacula-tray-monitor.1*

    if option minimal || option bacula-nodir; then
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bacula-dir.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/dbcheck.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man1/bsmtp.1*
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/create_*_database
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/drop_*_database
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/make_*_tables
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/update_*_tables
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/drop_*_tables
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/grant_*_privileges
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/*_catalog_backup
    fi
    if option minimal || option bacula-nosd; then
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bacula-sd.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bcopy.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bextract.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bls.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/bscan.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/share/man/man8/btape.8*
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/disk-changer
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/mtx-changer
        nonfatal edo rm -vf "${IMAGE}"/usr/libexec/bacula/dvd-handler
    fi

    if option examples; then
        docinto examples/
        dodoc -r examples/*
    fi

    # vim-files
    if option vim-syntax; then
        insinto /usr/share/vim/vimfiles/syntax
        doins scripts/bacula.vim
        insinto /usr/share/vim/vimfiles/ftdetect
        newins scripts/filetype.vim bacula_ft.vim
    fi

    edo rmdir "${IMAGE}"/usr/share/man/man1
    edo rmdir "${IMAGE}"/tmp
    edo rmdir "${IMAGE}"/opt/bacula/log
    edo rmdir "${IMAGE}"/opt/bacula
    edo rmdir "${IMAGE}"/opt
    keepdir /var/lib/bacula
}