# Copyright 2015 Julien Durillon <julien.durillon@gmail.com>
# Distributed under the terms of the GNU General Public License v2

require github [ user=mongodb tag=r${PV} ] flag-o-matic

SUMMARY="MongoDB administration tools"
DESCRIPTION="
Contains bsondump, mongoimport/mongoexport, mongodump/mongorestore, mongostat, mongofiles,
mongooplog, mongotop. These tools used to be included in the main MongoDB dist, but they have be
put aside, and rewritten in go since 3.0.
"

LICENCES="Apache-2.0"
SLOT="0"
PLATFORMS="~amd64 ~armv8"
MYOPTIONS="
    sasl
    ( providers: libressl openssl ) [[ number-selected = exactly-one ]]
"

DEPENDENCIES="
    build:
        dev-lang/go[>=1.20]
        dev-libs/libpcap
        virtual/pkg-config
    build+run:
        providers:libressl? ( dev-libs/libressl:= )
        providers:openssl? ( dev-libs/openssl:= )
        sasl? ( net-libs/cyrus-sasl )
"

BUGS_TO="julien.durillon@gmail.com"

TOOLS=(
    bsondump
    mongodump
    mongoexport
    mongofiles
    mongoimport
    mongoreplay
    mongorestore
    mongostat
    mongotop
)

pkg_setup() {
    filter-ldflags -Wl,-O1 -Wl,--as-needed
}

src_prepare() {
    default

    export GO111MODULE="off"
    export GOROOT="/usr/$(exhost --target)/lib/go"
    export GOPATH="/usr/$(exhost --target)/lib/go:${WORK}/vendor"

    edo ln -s "${WORK}"/vendor "${WORK}"/vendor/src
    edo ln -s "${WORK}"/vendor/src/github.com/mongodb/${PN}-common "${WORK}"/vendor/src/github.com/mongodb/${PN}
    edo ln -s "${WORK}"/legacy "${WORK}"/vendor/src/github.com/mongodb/${PN}/legacy
    for t in ${TOOLS[@]}; do
        edo ln -s "${WORK}"/${t} "${WORK}"/vendor/src/github.com/mongodb/${PN}/${t}
    done
}

src_compile() {
    for t in ${TOOLS[@]}; do
        edo go build \
            -o bin/"${t}" \
            -tags "ssl $(optionq sasl && echo sasl)" \
            -ldflags "${LDFLAGS} -X main.VersionStr=${PV}" \
            "${t}"/main/"${t}".go
    done
}

src_install() {
    dobin bin/*
}