app-metrics/mysqld_exporter: Add ebuild with systemd service file. #29
9 changed files with 240 additions and 0 deletions
7
app-metrics/mysqld_exporter/ChangeLog
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7
app-metrics/mysqld_exporter/ChangeLog
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*mysqld_exporter-0.11.0 (11 Nov 2019)
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11 Nov 2019; <manuel@gentoo.org> +files/mysqld_exporter-r1.confd,
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+files/mysqld_exporter-r1.initd, +files/mysqld_exporter.confd,
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+files/mysqld_exporter.logrotate, +files/mysqld_exporter.service,
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+metadata.xml, +mysqld_exporter-0.11.0.ebuild:
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app-metrics/mysqld_exporter: Add ebuild with systemd service file.
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9
app-metrics/mysqld_exporter/Manifest
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9
app-metrics/mysqld_exporter/Manifest
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@ -0,0 +1,9 @@
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AUX mysqld_exporter-r1.confd 893 BLAKE2B bebec4ba675a5f7bfec52f0c1ad3b824f032258397dc9386892daa4d93ca1f7134c85e92c7662f9bd5b34d86478e2b3be2fc5b4adfb6fa1ece8d901ae530ec3e SHA512 3291e96479ece4f99de2c26e127469349f6197bc2764691fb4bffe5729fc9ce625fa84e2859649f0495260b339afa20edaa7bd2af99e6f161e6e6bbb153eee39
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AUX mysqld_exporter-r1.initd 2050 BLAKE2B f36d0d954e577f939f613887f86952ebf2460237df487b376237045bf1f0fae76ca0c1c7ba6359d2e702a817ff0b581984244c2263019b2f89d6d938e4b329eb SHA512 4b69f492cb240797247549f02f12577146d8df219ff51c92a494f126e0fc2382de4b1d92807669e7f2f385bff38009db0b117fe9c2c88da48e875452e35a404c
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AUX mysqld_exporter.confd 891 BLAKE2B 340b8d6b5f3fdc0a52851197cfd94b1d9d20fa3cda349c581a016c6cc7edd53cb7d86b634487551f916fd5c84294add402397cb9bf0fc2efb211b589dd571dd2 SHA512 ed4f949c8f5f88ad54c536342adf90be5d74922b54c383735a957e571aba341057830c7e8cdc0e45b53e439c5297d3ad70ba7bd178f77d10615787ed51bcc03f
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AUX mysqld_exporter.logrotate 68 BLAKE2B 04a9a0df5dae2a2afd3374cd6f6fd5d04df7629bc85ed63792ecc9e2b4772668d1f5b1fe4baf14b17c26a495ffa1ed3a7d748719db9a72f427587243505158d1 SHA512 3eb2e6bfa0eae0847c0b1e2e7fd990068cb0ad570d14463c88a8860d70ebc378b2e3bc4141f0a98e95304c972c765ae48dbff726b208ba825fe1f4e58765e462
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AUX mysqld_exporter.service 200 BLAKE2B 1053fe71dd3a1066ad5512f8ad2b40e34411365816b40f9c8f79b49a125099d0dc479c8cafce4ef4a5ca214859100324d04a1d429403dd08c4107e013f221acf SHA512 aaf7d1eb499aea03b435be24c0949f503f69759ce3507ccf08b81136ccde19d7720f42892924a701931a5ce8fdf297bf889725b789a538fed5e2f87568a95e38
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DIST mysqld_exporter-0.11.0.tar.gz 1393809 BLAKE2B ac6b04d2ad24f1c083c411f10bbb6724c2458be357ff60e1950aa624955497432295726e7f739dff03aa1ed8290d852a9511e01893f5a2b293e79b3214270578 SHA512 69f39ecc1b17bfcfd3acdad9d92a70c1daf3f0c9690770fa390a818bd29f43a98bfe4856f22b48e9d2d9945ce98ded0ea54c95010755a85ebc3ebfdc353d0c24
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EBUILD mysqld_exporter-0.11.0.ebuild 1958 BLAKE2B ecced5032743230e246b8813579106a1ba8099ba179261e6322d45a1bc7081c48b2e844c915fc1d6b1bffb9473967aa0821826c9558fdd79ae87043d302c4676 SHA512 5f54025d4e9e6893361eb2c5ae19fc83102ab67187fefe1a310545b2a8e799bea9666d55ff9a8dffa6941a8698f78b2160d908ef5e37495308ab4ce1ac6cbf47
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MISC ChangeLog 359 BLAKE2B fe52cf4b121f0771017562b127a49960ebad5f927776daa2d29b39933c31339f8147b45a30e2b623de534ebf828827d022b2a1405ba903e8b3c583752473af0f SHA512 28b7b9e9df366ce4563a8a6cc635fd1b85b0351f61c7a057f99c9d6d4102ba13aa4e78c1f664ac308b45529948cbe11a74f626970c0f769aadf369c05b43f10d
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MISC metadata.xml 339 BLAKE2B cc95303dfddecf9c81e77995bca8719a87cc74b9c3a95142bea4bc13d9fba4767ea7d5bdc56731e45f59a27a66dfd1e7ecb6924c737961ff30cd690c9ab250b5 SHA512 21cf66c2810306d975812118206a29d21f8ae3ed887c41c43fc66603a5901e261fe86d80e04160a7a31eaceec759f128e09b127a7c885fea0a3d06415743d022
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26
app-metrics/mysqld_exporter/files/mysqld_exporter-r1.confd
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app-metrics/mysqld_exporter/files/mysqld_exporter-r1.confd
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# /etc/conf.d/mysqld_exporter
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# PID file
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#EXPORTER_PIDFILE="/run/${RC_SVCNAME}.pid"
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# The termination timeout (start-stop-daemon parameter "retry") ensures
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# that the service will be terminated within a given time (60 + 5 seconds
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# per default) when you are stopping the service.
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#EXPORTER_TERMTIMEOUT="TERM/60/KILL/5"
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# User to run exporter as
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#EXPORTER_USER="mysqld_exporter"
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# User group to run exporter as
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#EXPORTER_GROUP="mysqld_exporter"
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# You can use this configuration option to pass additional options to the
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# start-stop-daemon, see start-stop-daemon(8) for more details.
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# Per default we wait 1000ms after we have started the service to ensure
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# that the daemon is really up and running.
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#EXPORTER_SSDARGS="--wait 1000"
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# Exporter flags
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# See `mysqld_exporter --help` for more details
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EXPORTER_FLAGS="--log.level=info"
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#EXPORTER_FLAGS="${EXPORTER_FLAGS} --yourAdditionalFlag"
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73
app-metrics/mysqld_exporter/files/mysqld_exporter-r1.initd
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73
app-metrics/mysqld_exporter/files/mysqld_exporter-r1.initd
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#!/sbin/openrc-run
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# Copyright 2016-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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description="Prometheus exporter for MySQL server metrics"
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EXPORTER_FLAGS=${EXPORTER_FLAGS:-""}
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EXPORTER_USER=${EXPORTER_USER:-"mysqld_exporter"}
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EXPORTER_GROUP=${EXPORTER_GROUP:-"mysqld_exporter"}
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EXPORTER_PIDFILE=${EXPORTER_PIDFILE:-"/run/${RC_SVCNAME}.pid"}
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EXPORTER_SSDARGS=${EXPORTER_SSDARGS:-"--wait 1000"}
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EXPORTER_TERMTIMEOUT=${EXPORTER_TERMTIMEOUT:-"TERM/60/KILL/5"}
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command="/usr/bin/mysqld_exporter"
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command_args="${EXPORTER_FLAGS}"
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command_background="true"
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start_stop_daemon_args="${EXPORTER_SSDARGS}"
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start_stop_daemon_args="${start_stop_daemon_args} --user ${EXPORTER_USER}"
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start_stop_daemon_args="${start_stop_daemon_args} --group ${EXPORTER_GROUP}"
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# We are forcing log files because upstream is going to remove syslog support :/
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start_stop_daemon_args="${start_stop_daemon_args} --stdout /var/log/mysqld_exporter/${RC_SVCNAME}.log"
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start_stop_daemon_args="${start_stop_daemon_args} --stderr /var/log/mysqld_exporter/${RC_SVCNAME}.log"
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getconfig() {
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local key="$1"
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local value_default="$2"
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local value=
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if service_started; then
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value="$(service_get_value "${key}")"
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fi
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if [ -z "${value}" ]; then
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# Value not explicitly set
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echo "${value_default}"
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else
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echo "${value}"
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fi
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return 0
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}
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pidfile="$(getconfig pidfile ${EXPORTER_PIDFILE})"
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retry="$(getconfig retry ${EXPORTER_TERMTIMEOUT})"
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configtest() {
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if test "${command_args#*config\.my-cnf}" = "${command_args}"; then
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local _default_config_file="/var/lib/mysqld_exporter/.my.cnf"
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if [ ! -s "${_default_config_file}" ]; then
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eerror "No MySQL credentials found in \"${_default_config_file}\"!"
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eerror "Either create that file and add credentials or specify another file via \"-config.my-cnf\" flag."
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return 1
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fi
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fi
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return 0
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}
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depend() {
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after net
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use mysql
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}
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start_pre() {
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if [ "${RC_CMD}" != "restart" ]; then
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configtest || return 1
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fi
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}
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start_post() {
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service_set_value retry "${EXPORTER_TERMTIMEOUT}"
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}
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26
app-metrics/mysqld_exporter/files/mysqld_exporter.confd
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app-metrics/mysqld_exporter/files/mysqld_exporter.confd
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# /etc/conf.d/mysqld_exporter
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# PID file
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#EXPORTER_PIDFILE="/run/${RC_SVCNAME}.pid"
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# The termination timeout (start-stop-daemon parameter "retry") ensures
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# that the service will be terminated within a given time (60 + 5 seconds
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# per default) when you are stopping the service.
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#EXPORTER_TERMTIMEOUT="TERM/60/KILL/5"
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# User to run exporter as
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#EXPORTER_USER="mysqld_exporter"
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# User group to run exporter as
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#EXPORTER_GROUP="mysqld_exporter"
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# You can use this configuration option to pass additional options to the
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# start-stop-daemon, see start-stop-daemon(8) for more details.
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# Per default we wait 1000ms after we have started the service to ensure
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# that the daemon is really up and running.
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#EXPORTER_SSDARGS="--wait 1000"
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# Exporter flags
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# See `mysqld_exporter --help` for more details
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EXPORTER_FLAGS="-log.level=info"
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#EXPORTER_FLAGS="${EXPORTER_FLAGS} -yourAdditionalFlag"
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/var/log/mysqld_exporter/*.log {
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missingok
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notifempty
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size 30k
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}
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10
app-metrics/mysqld_exporter/files/mysqld_exporter.service
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app-metrics/mysqld_exporter/files/mysqld_exporter.service
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[Unit]
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Description=MySqld Exporter
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[Service]
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User=mysqld_exporter
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EnvironmentFile=/etc/conf.d/mysqld_exporter
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ExecStart=/usr/bin/mysqld_exporter $EXPORTER_FLAGS
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[Install]
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WantedBy=multi-user.target
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11
app-metrics/mysqld_exporter/metadata.xml
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11
app-metrics/mysqld_exporter/metadata.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="person">
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<email>manuel@fritteli.ch</email>
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<name>Manuel Friedli</name>
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</maintainer>
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<upstream>
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<remote-id type="github">prometheus/mysqld_exporter</remote-id>
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</upstream>
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</pkgmetadata>
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73
app-metrics/mysqld_exporter/mysqld_exporter-0.11.0.ebuild
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app-metrics/mysqld_exporter/mysqld_exporter-0.11.0.ebuild
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# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI="6"
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inherit eapi7-ver user golang-build golang-vcs-snapshot systemd
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EGO_PN="github.com/prometheus/mysqld_exporter"
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EGIT_COMMIT="v${PV/_rc/-rc.}"
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MYSQLD_EXPORTER_COMMIT="8068006"
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ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="~amd64"
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DESCRIPTION="Prometheus exporter for MySQL server metrics"
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HOMEPAGE="https://github.com/prometheus/mysqld_exporter"
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SRC_URI="${ARCHIVE_URI}"
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LICENSE="Apache-2.0"
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SLOT="0"
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IUSE=""
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DEPEND="dev-util/promu"
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pkg_setup() {
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enewgroup ${PN}
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enewuser ${PN} -1 -1 /var/lib/mysqld_exporter ${PN}
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}
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src_prepare() {
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default
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sed -i -e "s/{{.Revision}}/${MYSQLD_EXPORTER_COMMIT}/" src/${EGO_PN}/.promu.yml || die
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}
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src_compile() {
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pushd src/${EGO_PN} || die
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mkdir -p bin || die
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GOPATH="${S}" promu build -v --prefix bin || die
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popd || die
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}
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src_install() {
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pushd src/${EGO_PN} || die
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dobin bin/mysqld_exporter
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dodoc {README,CHANGELOG,CONTRIBUTING}.md
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popd || die
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keepdir /var/lib/mysqld_exporter /var/log/mysqld_exporter
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fowners ${PN}:${PN} /var/lib/mysqld_exporter /var/log/mysqld_exporter
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fperms 0770 /var/lib/mysqld_exporter
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newinitd "${FILESDIR}"/${PN}-r1.initd ${PN}
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newconfd "${FILESDIR}"/${PN}-r1.confd ${PN}
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systemd_dounit "${FILESDIR}/${PN}.service"
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insinto /etc/logrotate.d/
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newins "${FILESDIR}"/${PN}.logrotate ${PN}
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}
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pkg_postinst() {
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if [[ -z "${REPLACING_VERSIONS}" ]]; then
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# This is a new installation
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elog "Create \"${EROOT%/}/var/lib/mysqld_exporter/.my.cnf\" to read MySQL credentials from file."
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else
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local _replacing_version=
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for _replacing_version in ${REPLACING_VERSIONS}; do
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if ! ver_test "${_replacing_version}" -ge "0.11.0"; then
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elog "Starting with ${PN}-0.11.0, command-line flags will require double dashes (--)."
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elog "You must update your configuration or ${PN} won't start."
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break
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fi
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done
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fi
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}
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