diff options
Diffstat (limited to 'app-metrics/mysqld_exporter')
6 files changed, 182 insertions, 0 deletions
diff --git a/app-metrics/mysqld_exporter/Manifest b/app-metrics/mysqld_exporter/Manifest new file mode 100644 index 000000000000..34631cf42efc --- /dev/null +++ b/app-metrics/mysqld_exporter/Manifest @@ -0,0 +1,6 @@ +AUX mysqld_exporter-r1.initd 2053 BLAKE2B 46542a80ac4c894c0cf4f50b8e8a616a019f1c2d7c6846b524b626859bf521d6f5b15336537c6fb06c5f876dd0d8adcd592363a678bc6779bfb5352a93dca06b SHA512 3a7c91492a2533cbdb2846cb5f3a03e66caf332ff931d10227c32332aaf210e74f2dd56977c5146a59042529dfb14eebd0c78e8dc63675d4884958bdc81f5252 +AUX mysqld_exporter.confd 891 BLAKE2B 340b8d6b5f3fdc0a52851197cfd94b1d9d20fa3cda349c581a016c6cc7edd53cb7d86b634487551f916fd5c84294add402397cb9bf0fc2efb211b589dd571dd2 SHA512 ed4f949c8f5f88ad54c536342adf90be5d74922b54c383735a957e571aba341057830c7e8cdc0e45b53e439c5297d3ad70ba7bd178f77d10615787ed51bcc03f +AUX mysqld_exporter.logrotate 68 BLAKE2B 04a9a0df5dae2a2afd3374cd6f6fd5d04df7629bc85ed63792ecc9e2b4772668d1f5b1fe4baf14b17c26a495ffa1ed3a7d748719db9a72f427587243505158d1 SHA512 3eb2e6bfa0eae0847c0b1e2e7fd990068cb0ad570d14463c88a8860d70ebc378b2e3bc4141f0a98e95304c972c765ae48dbff726b208ba825fe1f4e58765e462 +DIST mysqld_exporter-0.10.0.tar.gz 971604 BLAKE2B ec077b7b6a15f6173e5cc04e741c51c4d26a214601da8eb1aede49ee325f52bea2140b8e5b3bdbc2a1e527e40c95099dca2a57501d44a26e787cdc330f4aa8b8 SHA512 0a7b0ff537ad59a9b64aa18dfe1d1eb9253b12ae566d5c151555fbd4457b7e65890b6569632b452ae317b3acbfa94c12d96f6fb6e4f982b9b2161fc4747330f5 +EBUILD mysqld_exporter-0.10.0-r1.ebuild 1564 BLAKE2B e7342d8cd4a1b80c4ab3379bc2a4167a6127685c34e520929d1095b04c348b57d9d082ff5daa87f32c46df9f3d252acb205c63fe5e8e0941d625b1b85753c2f8 SHA512 6c2d62e603163bfc42b2508765da807322cdaae0d4534a96a319c5f3751d0a52178d2e3c110fe50ed0b87e563a87c91a1d9009c881b84c64fe79699cc52c3dbf +MISC metadata.xml 342 BLAKE2B c99db8a7ba47d8b948f5e8623c98ff234a67d14485a09a412d55155b878fe2cff4594934f2e1aef749072f4f52ca8c0b660e52764cc20b40aedc3ae2280d8fdd SHA512 55dcb15bda103364487e98359157961d7859af7e38cef4030e53fe2fb50ded0e34d27a1607171e62d60dd53e93b2cd1f30becded706dcb362ce3f45052cd0203 diff --git a/app-metrics/mysqld_exporter/files/mysqld_exporter-r1.initd b/app-metrics/mysqld_exporter/files/mysqld_exporter-r1.initd new file mode 100644 index 000000000000..0aecd1025b82 --- /dev/null +++ b/app-metrics/mysqld_exporter/files/mysqld_exporter-r1.initd @@ -0,0 +1,73 @@ +#!/sbin/openrc-run +# Copyright 2016-2018 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +description="Prometheus exporter for MySQL server metrics" + +EXPORTER_FLAGS=${EXPORTER_FLAGS:-""} +EXPORTER_USER=${EXPORTER_USER:-"mysqld_exporter"} +EXPORTER_GROUP=${EXPORTER_GROUP:-"mysqld_exporter"} +EXPORTER_PIDFILE=${EXPORTER_PIDFILE:-"/run/${RC_SVCNAME}.pid"} +EXPORTER_SSDARGS=${EXPORTER_SSDARGS:-"--wait 1000"} +EXPORTER_TERMTIMEOUT=${EXPORTER_TERMTIMEOUT:-"TERM/60/KILL/5"} + +command="/usr/bin/mysqld_exporter" +command_args="${EXPORTER_FLAGS}" +command_background="true" +start_stop_daemon_args="${EXPORTER_SSDARGS}" +start_stop_daemon_args="${start_stop_daemon_args} --user ${EXPORTER_USER}" +start_stop_daemon_args="${start_stop_daemon_args} --group ${EXPORTER_GROUP}" + +# We are forcing log files because upstream is going to remove syslog support :/ +start_stop_daemon_args="${start_stop_daemon_args} --stdout /var/log/mysqld_exporter/${RC_SVCNAME}.log" +start_stop_daemon_args="${start_stop_daemon_args} --stderr /var/log/mysqld_exporter/${RC_SVCNAME}.log" + +getconfig() { + local key="$1" + local value_default="$2" + local value= + + if service_started; then + value="$(service_get_value "${key}")" + fi + + if [ -z "${value}" ]; then + # Value not explicitly set + echo "${value_default}" + else + echo "${value}" + fi + + return 0 +} + +pidfile="$(getconfig pidfile ${EXPORTER_PIDFILE})" +retry="$(getconfig retry ${EXPORTER_TERMTIMEOUT})" + +configtest() { + if test "${command_args#*config\.my-cnf}" = "${command_args}"; then + local _default_config_file="/var/lib/mysqld_exporter/.my.cnf" + if [ ! -s "${_default_config_file}" ]; then + eerror "No MySQL credentials found in \"${_default_config_file}\"!" + eerror "Either create that file and add credentials or specify another file via \"-config.my-cnf\" flag." + return 1 + fi + fi + + return 0 +} + +depend() { + after net + use mysql +} + +start_pre() { + if [ "${RC_CMD}" != "restart" ]; then + configtest || return 1 + fi +} + +start_post() { + service_set_value retry "${EXPORTER_TERMTIMEOUT}" +} diff --git a/app-metrics/mysqld_exporter/files/mysqld_exporter.confd b/app-metrics/mysqld_exporter/files/mysqld_exporter.confd new file mode 100644 index 000000000000..249ed7ea4aa4 --- /dev/null +++ b/app-metrics/mysqld_exporter/files/mysqld_exporter.confd @@ -0,0 +1,26 @@ +# /etc/conf.d/mysqld_exporter + +# PID file +#EXPORTER_PIDFILE="/run/${RC_SVCNAME}.pid" + +# The termination timeout (start-stop-daemon parameter "retry") ensures +# that the service will be terminated within a given time (60 + 5 seconds +# per default) when you are stopping the service. +#EXPORTER_TERMTIMEOUT="TERM/60/KILL/5" + +# User to run exporter as +#EXPORTER_USER="mysqld_exporter" + +# User group to run exporter as +#EXPORTER_GROUP="mysqld_exporter" + +# You can use this configuration option to pass additional options to the +# start-stop-daemon, see start-stop-daemon(8) for more details. +# Per default we wait 1000ms after we have started the service to ensure +# that the daemon is really up and running. +#EXPORTER_SSDARGS="--wait 1000" + +# Exporter flags +# See `mysqld_exporter --help` for more details +EXPORTER_FLAGS="-log.level=info" +#EXPORTER_FLAGS="${EXPORTER_FLAGS} -yourAdditionalFlag" diff --git a/app-metrics/mysqld_exporter/files/mysqld_exporter.logrotate b/app-metrics/mysqld_exporter/files/mysqld_exporter.logrotate new file mode 100644 index 000000000000..ec360d7ab4cd --- /dev/null +++ b/app-metrics/mysqld_exporter/files/mysqld_exporter.logrotate @@ -0,0 +1,5 @@ +/var/log/mysqld_exporter/*.log { + missingok + notifempty + size 30k +} diff --git a/app-metrics/mysqld_exporter/metadata.xml b/app-metrics/mysqld_exporter/metadata.xml new file mode 100644 index 000000000000..adebc721a7e3 --- /dev/null +++ b/app-metrics/mysqld_exporter/metadata.xml @@ -0,0 +1,11 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="person"> + <email>whissi@gentoo.org</email> + <name>Thomas Deutschmann</name> + </maintainer> + <upstream> + <remote-id type="github">prometheus/mysqld_exporter</remote-id> + </upstream> +</pkgmetadata> diff --git a/app-metrics/mysqld_exporter/mysqld_exporter-0.10.0-r1.ebuild b/app-metrics/mysqld_exporter/mysqld_exporter-0.10.0-r1.ebuild new file mode 100644 index 000000000000..77a69fda97f7 --- /dev/null +++ b/app-metrics/mysqld_exporter/mysqld_exporter-0.10.0-r1.ebuild @@ -0,0 +1,61 @@ +# Copyright 1999-2018 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI="6" +inherit user golang-build golang-vcs-snapshot + +EGO_PN="github.com/prometheus/mysqld_exporter" +EGIT_COMMIT="v${PV/_rc/-rc.}" +MYSQLD_EXPORTER_COMMIT="8068006" +ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz" +KEYWORDS="~amd64" + +DESCRIPTION="Prometheus exporter for MySQL server metrics" +HOMEPAGE="https://github.com/prometheus/mysqld_exporter" +SRC_URI="${ARCHIVE_URI}" +LICENSE="Apache-2.0" +SLOT="0" +IUSE="" + +DEPEND="dev-util/promu" + +pkg_setup() { + enewgroup ${PN} + enewuser ${PN} -1 -1 /var/lib/mysqld_exporter ${PN} +} + +src_prepare() { + default + sed -i -e "s/{{.Revision}}/${MYSQLD_EXPORTER_COMMIT}/" src/${EGO_PN}/.promu.yml || die +} + +src_compile() { + pushd src/${EGO_PN} || die + mkdir -p bin || die + GOPATH="${S}" promu build -v --prefix bin || die + popd || die +} + +src_install() { + pushd src/${EGO_PN} || die + dobin bin/mysqld_exporter + dodoc {README,CHANGELOG,CONTRIBUTING}.md + popd || die + + keepdir /var/lib/mysqld_exporter /var/log/mysqld_exporter + fowners ${PN}:${PN} /var/lib/mysqld_exporter /var/log/mysqld_exporter + fperms 0770 /var/lib/mysqld_exporter + + newinitd "${FILESDIR}"/${PN}-r1.initd ${PN} + newconfd "${FILESDIR}"/${PN}.confd ${PN} + + insinto /etc/logrotate.d/ + newins "${FILESDIR}"/${PN}.logrotate ${PN} +} + +pkg_postinst() { + if [[ -z "${REPLACING_VERSIONS}" ]]; then + # This is a new installation + elog "Create \"${EROOT%/}/var/lib/mysqld_exporter/.my.cnf\" to read MySQL credentials from file." + fi +} |