SUMMARY = "Collects and summarises system performance statistics"
DESCRIPTION = "collectd is a daemon which collects system performance statistics periodically and provides mechanisms to store the values in a variety of ways, for example in RRD files."
HOMEPAGE = "https://collectd.org/"
LICENSE = "GPL-2.0-only & MIT"
LIC_FILES_CHKSUM = "file://COPYING;md5=1bd21f19f7f0c61a7be8ecacb0e28854"

DEPENDS = "curl libpcap libxml2 yajl libgcrypt libtool lvm2"

SRC_URI = "https://collectd.org/files/collectd-${PV}.tar.bz2 \
           file://collectd.init \
           file://collectd.service \
           file://no-gcrypt-badpath.patch \
           file://0001-fix-to-build-with-glibc-2.25.patch \
           file://0001-configure-Check-for-Wno-error-format-truncation-comp.patch \
           file://0005-Disable-new-gcc8-warnings.patch \
           file://0006-libcollectdclient-Fix-string-overflow-errors.patch \
           file://0001-Remove-including-sys-sysctl.h-on-glibc-based-systems.patch \
           "
SRC_URI[md5sum] = "2b23a65960bc323d065234776a542e04"
SRC_URI[sha256sum] = "5bae043042c19c31f77eb8464e56a01a5454e0b39fa07cf7ad0f1bfc9c3a09d6"

inherit autotools python3native update-rc.d pkgconfig systemd

SYSTEMD_SERVICE:${PN} = "collectd.service"

# Floatingpoint layout, architecture dependent
# 'nothing', 'endianflip' or 'intswap'
FPLAYOUT ?= "--with-fp-layout=nothing"

PACKAGECONFIG ??= ""
PACKAGECONFIG[openjdk] = "--with-java=${STAGING_DIR_TARGET}${libdir}/jvm,--without-java,openjdk-7"
PACKAGECONFIG[snmp] = "--enable-snmp,--disable-snmp --with-libnetsnmp=no,net-snmp"
PACKAGECONFIG[libmemcached] = "--with-libmemcached,--without-libmemcached,libmemcached"
PACKAGECONFIG[iptables] = "--enable-iptables,--disable-iptables,iptables"
PACKAGECONFIG[postgresql] = "--enable-postgresql --with-libpq=yes, \
        --disable-postgresql --with-libpq=no,postgresql"
PACKAGECONFIG[mysql] = "--enable-mysql --with-libmysql=yes, \
        --disable-mysql --with-libmysql=no,mysql5"
PACKAGECONFIG[dbi] = "--enable-dbi,--disable-dbi,libdbi"
PACKAGECONFIG[modbus] = "--enable-modbus,--disable-modbus,libmodbus"
PACKAGECONFIG[libowcapi] = "--with-libowcapi,--without-libowcapi,owfs"
PACKAGECONFIG[sensors] = "--enable-sensors --with-libsensors=yes, \
        --disable-sensors --with-libsensors=no,lmsensors"
PACKAGECONFIG[amqp] = "--enable-amqp --with-librabbitmq=yes, \
        --disable-amqp --with-librabbitmq=no,rabbitmq-c"
# protobuf-c, libvirt that are currently only available in meta-virtualization layer
PACKAGECONFIG[pinba] = "--enable-pinba,--disable-pinba,protobuf-c-native protobuf-c"
PACKAGECONFIG[libvirt] = "--enable-virt,--disable-virt,libvirt"
PACKAGECONFIG[libesmtp] = "--with-libesmtp,--without-libesmtp,libesmtp"
PACKAGECONFIG[libmnl] = "--with-libmnl,--without-libmnl,libmnl"
PACKAGECONFIG[libatasmart] = "--with-libatasmart,--without-libatasmart,libatasmart"
PACKAGECONFIG[ldap] = "--enable-openldap --with-libldap,--disable-openldap --without-libldap, openldap"
PACKAGECONFIG[rrdtool] = "--enable-rrdtool,--disable-rrdtool,rrdtool"
PACKAGECONFIG[rrdcached] = "--enable-rrdcached,--disable-rrdcached,rrdtool"
PACKAGECONFIG[python] = "--enable-python,--disable-python"

EXTRA_OECONF = " \
                ${FPLAYOUT} \
                --disable-perl --with-libperl=no --with-perl-bindings=no \
                --with-libgcrypt=${STAGING_BINDIR_CROSS}/libgcrypt-config \
                --disable-notify_desktop --disable-werror \
"

do_install:append() {
    install -d ${D}${sysconfdir}/init.d
    install -m 0755 ${WORKDIR}/collectd.init ${D}${sysconfdir}/init.d/collectd
    sed -i 's!/usr/sbin/!${sbindir}/!g' ${D}${sysconfdir}/init.d/collectd
    sed -i 's!/etc/!${sysconfdir}/!g' ${D}${sysconfdir}/init.d/collectd
    sed -i 's!/var/!${localstatedir}/!g' ${D}${sysconfdir}/init.d/collectd
    sed -i 's!^PATH=.*!PATH=${base_sbindir}:${base_bindir}:${sbindir}:${bindir}!' ${D}${sysconfdir}/init.d/collectd
    install -Dm 0640 ${B}/src/collectd.conf ${D}${sysconfdir}/collectd.conf
    # Fix configuration file to allow collectd to start up
    sed -i 's!^#FQDNLookup[ \t]*true!FQDNLookup   false!g' ${D}${sysconfdir}/collectd.conf

    rmdir ${D}${localstatedir}/run ${D}${localstatedir}/log
    rmdir --ignore-fail-on-non-empty ${D}${localstatedir}

    # Install systemd unit files
    install -d ${D}${systemd_unitdir}/system
    install -m 0644 ${WORKDIR}/collectd.service ${D}${systemd_unitdir}/system
    sed -i -e 's,@SBINDIR@,${sbindir},g' \
        ${D}${systemd_unitdir}/system/collectd.service
}

CONFFILES:${PN} = "${sysconfdir}/collectd.conf"

INITSCRIPT_NAME = "collectd"
INITSCRIPT_PARAMS = "defaults"

# threshold.so load.so are also provided by gegl
# disk.so is also provided by libgphoto2-camlibs
PRIVATE_LIBS = "threshold.so load.so disk.so"