Date: Tue, 27 Feb 2018 19:57:56 +0000 (UTC) From: Li-Wen Hsu <lwhsu@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r463157 - in head/sysutils: . snmp_exporter snmp_exporter/files Message-ID: <201802271957.w1RJvuQt073265@repo.freebsd.org>
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Author: lwhsu Date: Tue Feb 27 19:57:56 2018 New Revision: 463157 URL: https://svnweb.freebsd.org/changeset/ports/463157 Log: Add sysutils/snmp_exporter, SNMP Exporter for Prometheus PR: 226223 Submitted by: Fabian Freyer <fabian.freyer@physik.tu-berlin.de> Differential Revision: https://reviews.freebsd.org/D14526 Added: head/sysutils/snmp_exporter/ head/sysutils/snmp_exporter/Makefile (contents, props changed) head/sysutils/snmp_exporter/distinfo (contents, props changed) head/sysutils/snmp_exporter/files/ head/sysutils/snmp_exporter/files/generator.yml (contents, props changed) head/sysutils/snmp_exporter/files/patch-generator_main.go (contents, props changed) head/sysutils/snmp_exporter/files/pkg-message.in (contents, props changed) head/sysutils/snmp_exporter/files/snmp_exporter.in (contents, props changed) head/sysutils/snmp_exporter/pkg-descr (contents, props changed) head/sysutils/snmp_exporter/pkg-plist (contents, props changed) Modified: head/sysutils/Makefile Modified: head/sysutils/Makefile ============================================================================== --- head/sysutils/Makefile Tue Feb 27 19:49:00 2018 (r463156) +++ head/sysutils/Makefile Tue Feb 27 19:57:56 2018 (r463157) @@ -1130,6 +1130,7 @@ SUBDIR += smenu SUBDIR += smp_utils SUBDIR += snap + SUBDIR += snmp_exporter SUBDIR += snooze SUBDIR += snowlog SUBDIR += socket Added: head/sysutils/snmp_exporter/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/Makefile Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,37 @@ +# $FreeBSD$ + +PORTNAME= snmp_exporter +PORTVERSION= 0.9.0 +DISTVERSIONPREFIX=v +CATEGORIES= sysutils + +MAINTAINER= fabian.freyer@physik.tu-berlin.de +COMMENT= SNMP Exporter for Prometheus + +LICENSE= APACHE20 + +LIB_DEPENDS= libnetsnmp.so:net-mgmt/net-snmp + +USES= go +USE_GITHUB= yes +USE_RC_SUBR= snmp_exporter + +GH_ACCOUNT= prometheus + +GO_PKGNAME= github.com/${GH_ACCOUNT}/${PORTNAME} +GO_TARGET= github.com/${GH_ACCOUNT}/${PORTNAME} + +do-build: + (cd ${GO_WRKSRC}; ${SETENV} ${MAKE_ENV} ${GO_ENV} ${GO_CMD} install -v ${GO_TARGET}) + (cd ${GO_WRKSRC}/generator; ${SETENV} ${MAKE_ENV} ${GO_ENV} ${GO_CMD} install -v ${GO_TARGET}/generator) + +post-patch: + @${REINPLACE_CMD} -e 's|/usr/local|${PREFIX}|g' ${GO_WRKSRC}/generator/main.go + +do-install: + ${MKDIR} ${STAGEDIR}${PREFIX}/etc/snmp_exporter/ + ${INSTALL_DATA} ${FILESDIR}/generator.yml ${STAGEDIR}${PREFIX}/etc/snmp_exporter/generator.yml + ${INSTALL_PROGRAM} ${WRKDIR}/bin/snmp_exporter ${STAGEDIR}${PREFIX}/bin + ${INSTALL_PROGRAM} ${WRKDIR}/bin/generator ${STAGEDIR}${PREFIX}/bin/snmp_exporter_generator + +.include <bsd.port.mk> Added: head/sysutils/snmp_exporter/distinfo ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/distinfo Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,3 @@ +TIMESTAMP = 1519669975 +SHA256 (prometheus-snmp_exporter-v0.9.0_GH0.tar.gz) = ac508e8cda680cc46638c68fe71a91df012e3274fb99460fd2866637b51591fd +SIZE (prometheus-snmp_exporter-v0.9.0_GH0.tar.gz) = 3257207 Added: head/sysutils/snmp_exporter/files/generator.yml ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/files/generator.yml Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,23 @@ +modules: + # Default IF-MIB interfaces table with ifIndex. + if_mib: + walk: [sysUpTime, interfaces, ifXTable] + # Interfaces if ifAlias is unique. + if_mib_ifalias: + walk: [sysUpTime, interfaces, ifXTable] + lookups: + - old_index: ifIndex + new_index: ifAlias + # Interfaces if ifDescr is unique. + if_mib_ifdescr: + walk: [sysUpTime, interfaces, ifXTable] + lookups: + - old_index: ifIndex + new_index: ifDescr + # Interfaces if ifName is unique. + if_mib_ifname: + walk: [sysUpTime, interfaces, ifXTable] + lookups: + - old_index: ifIndex + # Use OID to avoid conflict with Netscaler NS-ROOT-MIB. + new_index: 1.3.6.1.2.1.31.1.1.1.1 # ifName Added: head/sysutils/snmp_exporter/files/patch-generator_main.go ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/files/patch-generator_main.go Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,20 @@ +--- generator/main.go.orig 2018-02-26 16:03:57 UTC ++++ generator/main.go +@@ -21,7 +21,7 @@ func generateConfig(nodes *Node, nameToN + log.Fatal("Unable to determine absolute path for output") + } + +- content, err := ioutil.ReadFile("generator.yml") ++ content, err := ioutil.ReadFile("/usr/local/etc/snmp_exporter/generator.yml") + if err != nil { + log.Fatalf("Error reading yml config: %s", err) + } +@@ -65,7 +65,7 @@ func generateConfig(nodes *Node, nameToN + + var ( + generateCommand = kingpin.Command("generate", "Generate snmp.yml from generator.yml") +- outputPath = generateCommand.Flag("output-path", "Path to to write resulting config file").Default("snmp.yml").Short('o').String() ++ outputPath = generateCommand.Flag("output-path", "Path to to write resulting config file").Default("/usr/local/etc/snmp_exporter/snmp.yml").Short('o').String() + parseErrorsCommand = kingpin.Command("parse_errors", "Debug: Print the parse errors output by NetSNMP") + dumpCommand = kingpin.Command("dump", "Debug: Dump the parsed and prepared MIBs") + ) Added: head/sysutils/snmp_exporter/files/pkg-message.in ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/files/pkg-message.in Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,7 @@ +To generate the snmp.yml configuration file for snmp_exporter, +edit %%ETCDIR%%/generator.yml and add relevant MIBs, then run + + snmp_exporter_generator generate + +To run snmp_exporter, set the snmp_exporter_enable="YES" rcvar +and point your prometheus instance at port 9116. Added: head/sysutils/snmp_exporter/files/snmp_exporter.in ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/files/snmp_exporter.in Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,61 @@ +#!/bin/sh + +# $FreeBSD$ + +# PROVIDE: snmp_exporter +# REQUIRE: LOGIN +# KEYWORD: shutdown +# +# Add the following lines to /etc/rc.conf.local or /etc/rc.conf +# to enable this service: +# +# snmp_exporter_enable (bool): Set to NO by default. +# Set it to YES to enable snmp_exporter. +# snmp_exporter_user (string): Set user that snmp_exporter will run under +# Default is "nobody". +# snmp_exporter_group (string): Set group that snmp_exporter will run under +# Default is "nobody". +# snmp_exporter_args (string): Set extra arguments to pass to snmp_exporter +# Default is "". +# snmp_exporter_listen_address (string):Set ip:port that snmp_exporter will listen on +# Default is ":9116". +# snmp_exporter_config_file (string) Set the location of the snmp_exporter config +# configuration file. +# Default is "%%PREFIX%%/etc/snmp_exporter/snmp.yml" + +. /etc/rc.subr + +name=snmp_exporter +rcvar=snmp_exporter_enable + +load_rc_config $name + +: ${snmp_exporter_enable:="NO"} +: ${snmp_exporter_user:="nobody"} +: ${snmp_exporter_group:="nobody"} +: ${snmp_exporter_args:=""} +: ${snmp_exporter_listen_address:=":9116"} +: ${snmp_exporter_config_file:="%%PREFIX%%/etc/snmp_exporter/snmp.yml"} + +pidfile=/var/run/snmp_exporter.pid +command="/usr/sbin/daemon" +procname="%%PREFIX%%/bin/snmp_exporter" +command_args="-p ${pidfile} /usr/bin/env ${procname} \ + --web.listen-address=${snmp_exporter_listen_address} \ + --config.file=${snmp_exporter_config_file} \ + ${snmp_exporter_args}" + +start_precmd=snmp_exporter_startprecmd + +snmp_exporter_startprecmd() +{ + if [ ! -e ${pidfile} ]; then + install -o ${snmp_exporter_user} -g ${snmp_exporter_group} /dev/null ${pidfile}; + fi + if [ ! -d ${snmp_exporter_textfile_dir} ]; then + install -d -o ${snmp_exporter_user} -g ${snmp_exporter_group} -m 1755 ${snmp_exporter_textfile_dir} + fi +} + +load_rc_config $name +run_rc_command "$1" Added: head/sysutils/snmp_exporter/pkg-descr ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/pkg-descr Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,5 @@ +snmp_exporter is a prometheus exporter for information +gathered from SNMP for use by the Prometheus monitoring +system. + +WWW: https://github.com/prometheus/snmp_exporter Added: head/sysutils/snmp_exporter/pkg-plist ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/snmp_exporter/pkg-plist Tue Feb 27 19:57:56 2018 (r463157) @@ -0,0 +1,3 @@ +bin/snmp_exporter +bin/snmp_exporter_generator +%%ETCDIR%%/generator.yml
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