# Copyright 2014 Marc-Antoine Perennou <keruspe@exherbo.org>
# Copyright 2012 Michael Thomas <aelmalinka@gmail.com>
# Distributed under the terms of the GNU General Public License v2
# Based in part upon 'mongodb-1.6.5.exheres-0', which is:
#    Copyright 2010 Jonathan Dahan <jedahan@gmail.com>

require scons systemd-service [ systemd_files=[ debian/mongod.service ] ] \
    python [ blacklist=2 multibuild=false ]

SUMMARY="A scalable, high-performance, schema-free, document-oriented database"
DESCRIPTION="
Written in C++, MongoDB bridges the gap between key-value stores (which are fast and highly
scalable) and traditional RDBMS systems (which provide structured schemas and powerful queries).
"
HOMEPAGE="https://www.mongodb.org"
DOWNLOADS="https://downloads.mongodb.org/src/${PN}-src-r${PV}.tar.gz"

LICENCES="Apache-2.0 SSPL-1.0"
SLOT="0"
PLATFORMS="~amd64"
MYOPTIONS="
    sasl [[ description = [ Support SASL authentication in the client library ] ]]
    ( providers: libressl openssl ) [[ number-selected = exactly-one ]]
"

RESTRICT="test"

DEPENDENCIES="
    build:
        dev-python/Cheetah3[python_abis:*(-)?]
        dev-python/psutil[python_abis:*(-)?]
        dev-python/PyYAML[python_abis:*(-)?]
        sys-devel/scons[>=3.1.1][python_abis:*(-)?]
    build+run:
        group/mongodb
        user/mongodb
        app-arch/snappy
        app-arch/zstd
        dev-libs/boost[>=1.49]
        dev-libs/pcre
        dev-libs/yaml-cpp:=
        net-misc/curl
        sys-libs/zlib
        providers:libressl? ( dev-libs/libressl:= )
        providers:openssl? ( dev-libs/openssl:= )
        sasl? ( net-libs/cyrus-sasl )
"

DEFAULT_SRC_PREPARE_PATCHES=(
    "${FILES}"/${PN}-4.4.5-no-compass.patch
    "${FILES}"/${PN}-4.4.1-boost.patch
)

WORK="${WORKBASE}/${PN}-src-r${PV}"

MONGO_PARAMS=(
    CC="${CC}"
    CXX="${CXX}"
    --release
    --nostrip
    --ssl
    --disable-warnings-as-errors
    --use-system-boost
    --use-system-pcre
    --use-system-snappy
    --use-system-yaml
    --use-system-zlib
    --use-system-zstd
)

SCONS_SRC_CONFIGURE_PARAMS=( "${MONGO_PARAMS[@]}" )
SCONS_SRC_CONFIGURE_OPTIONS=( "sasl --use-sasl-client" )
SCONS_SRC_COMPILE_PARAMS=( "${MONGO_PARAMS[@]}" )
SCONS_SRC_INSTALL_PARAMS=( "${MONGO_PARAMS[@]}" )

src_prepare() {
    default

    # remove bundled third party libraries
    edo rm -rf src/third_party/{boost-*,pcre-*,scons-*,snappy-*,yaml-cpp-*,zlib-*}
    # remove compass which we do not build/install
    edo rm -rf src/mongo/installer/compass

    edo sed \
        -e '/"-ggdb",/d' \
        -i SConstruct
    edo sed \
        -e 's:/var/run:/run:g' \
        -e "s@/usr/bin@/usr/$(exhost --target)/bin@" \
        -i debian/mongod.service
    edo sed \
        -e '/timeZoneInfo:/a \ \ pidFilePath: \/run\/mongodb\/mongod.pid' \
        -i debian/mongod.conf
}

src_compile() {
    PREFIX="${IMAGE}"/usr/$(exhost --target) escons \
        --jobs ${EXJOBS:-1} \
        CFLAGS="${CFLAGS}" \
        CXXFLAGS="${CXXFLAGS}" \
        "${SCONS_SRC_COMPILE_PARAMS[@]}" \
        install-core
}

src_install() {
    dobin build/install/bin/{mongo,mongod,mongos}

    insinto /etc
    doins debian/mongod.conf

    emagicdocs

    install_systemd_files

    insinto ${SYSTEMDTMPFILESDIR}
    hereins ${PN}.conf <<EOF
d /run/mongodb 0755 mongodb mongodb -
EOF

    diropts -o mongodb -g mongodb
    keepdir /var/log/mongodb
    diropts -m 0750 -o mongodb -g mongodb
    keepdir /var/lib/mongodb
}

src_test() {
    escons \
        --jobs ${EXJOBS:-1} \
        "${MONGO_PARAMS[@]}" \
        test

    edo ./test
}