SUMMARY = "Real-time performance monitoring"
DESCRIPTION = "Netdata is high-fidelity infrastructure monitoring and troubleshooting. \
               Open-source, free, preconfigured, opinionated, and always real-time."
HOMEPAGE = "https://github.com/netdata/netdata/"
LICENSE = "GPL-3.0-only"
LIC_FILES_CHKSUM = "file://LICENSE;md5=fc9b848046ef54b5eaee6071947abd24"

DEPENDS += "json-c libuv libyaml util-linux zlib lz4"

SRC_URI = "\
    https://github.com/${BPN}/${BPN}/releases/download/v${PV}/${BPN}-v${PV}.tar.gz \
    file://0001-cmake-Add-check-for-64bit-builtin-atomics.patch \
    file://netdata.conf \
    file://netdata.service \
    file://netdata-volatiles.conf \
"
SRC_URI[sha256sum] = "fb970a4b571ffd542b7d24220ef806a4c1b56c535e0f549a9978860a9f1dcc9c"

UPSTREAM_CHECK_URI = "https://github.com/${BPN}/${BPN}/tags"
UPSTREAM_CHECK_REGEX = "${BPN}/releases/tag/v(?P<pver>\d+(?:\.\d+)*)"

S = "${WORKDIR}/${BPN}-v${PV}"

# Stop sending anonymous statistics to Google Analytics
NETDATA_ANONYMOUS ??= "enabled"

inherit pkgconfig cmake useradd systemd

TARGET_CC_ARCH:append:libc-musl = " -D_LARGEFILE64_SOURCE"

LIBS:toolchain-clang:x86 = "-latomic"
LIBS:riscv64 = "-latomic"
LIBS:riscv32 = "-latomic"
LIBS:mips = "-latomic"
export LIBS

#systemd
SYSTEMD_PACKAGES = "${PN}"
SYSTEMD_SERVICE:${PN} = "netdata.service"
SYSTEMD_AUTO_ENABLE:${PN} = "enable"

#User specific
USERADD_PACKAGES = "${PN}"
USERADD_PARAM:${PN} = "--system --no-create-home --home-dir ${localstatedir}/run/netdata --user-group netdata"

PACKAGECONFIG ??= "openssl freeipmi ${@bb.utils.filter('DISTRO_FEATURES', 'systemd', d)}"
PACKAGECONFIG[brotli] = ",,brotli"
PACKAGECONFIG[cloud] = "-DENABLE_CLOUD=ON,-DENABLE_CLOUD=OFF,"
PACKAGECONFIG[openssl] = "-DENABLE_OPENSSL=ON,-DENABLE_OPENSSL=OFF,openssl"
PACKAGECONFIG[freeipmi] = "-DENABLE_PLUGIN_FREEIPMI=ON,-DENABLE_PLUGIN_FREEIPMI=OFF,freeipmi"
PACKAGECONFIG[nfacct] = "-DENABLE_PLUGIN_NFACCT=ON,-DENABLE_PLUGIN_NFACCT=OFF,libmnl"
# needs meta-virtualization
PACKAGECONFIG[xenstat] = "-DENABLE_PLUGIN_XENSTAT=ON,-DENABLE_PLUGIN_XENSTAT=OFF,xen-tools"
PACKAGECONFIG[cups] = "-DENABLE_PLUGIN_CUPS=ON,-DENABLE_PLUGIN_CUPS=OFF,cups"
PACKAGECONFIG[systemd] = "-DENABLE_PLUGIN_SYSTEMD_JOURNAL=ON,-DENABLE_PLUGIN_SYSTEMD_JOURNAL=OFF,systemd"

# ebpf doesn't compile (or detect) the cross compilation well
EXTRA_OECMAKE += "-DENABLE_PLUGIN_EBPF=OFF -DENABLE_PLUGIN_GO=OFF \
                  -DENABLE_ACLK=OFF -DENABLE_EXPORTER_PROMETHEUS_REMOTE_WRITE=OFF -DCMAKE_INSTALL_PREFIX='${base_prefix}'"

do_install:append() {
    #set S UID for plugins
    chmod 4755 ${D}${libexecdir}/netdata/plugins.d/apps.plugin
    rm -rf ${D}/${localstatedir}/

    if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
        # Install systemd unit files
        install -d ${D}${systemd_unitdir}/system
        install -m 0644 ${UNPACKDIR}/netdata.service ${D}${systemd_unitdir}/system
        sed -i -e 's,@@datadir,${datadir_native},g' ${D}${systemd_unitdir}/system/netdata.service
        install -Dm 0644 ${UNPACKDIR}/netdata-volatiles.conf ${D}${sysconfdir}/tmpfiles.d/netdata.conf
    fi

    # Install default netdata.conf
    install -d ${D}${sysconfdir}/netdata
    install -m 0644 ${UNPACKDIR}/netdata.conf ${D}${sysconfdir}/netdata/
    sed -i -e 's,@@sysconfdir,${sysconfdir},g' ${D}${sysconfdir}/netdata/netdata.conf
    sed -i -e 's,@@libdir,${libexecdir},g' ${D}${sysconfdir}/netdata/netdata.conf
    sed -i -e 's,@@datadir,${datadir},g' ${D}${sysconfdir}/netdata/netdata.conf

    if [ "${NETDATA_ANONYMOUS}" = "enabled" ]; then
        touch ${D}${sysconfdir}/netdata/.opt-out-from-anonymous-statistics
    fi

    install --group netdata --owner netdata --directory ${D}${localstatedir}/cache/netdata
    install --group netdata --owner netdata --directory ${D}${localstatedir}/lib/netdata

    chown -R netdata:netdata ${D}${datadir}/netdata/web
}

FILES:${PN} += "${localstatedir}/cache/netdata/ ${localstatedir}/lib/netdata/"

RDEPENDS:${PN} = "bash python3-core zlib"