Date: Thu, 7 Jun 2018 14:18:55 +0000 (UTC) From: "Danilo G. Baio" <dbaio@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r471924 - in head: . dns dns/go-geodns dns/go-geodns/files Message-ID: <201806071418.w57EItTG056548@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: dbaio Date: Thu Jun 7 14:18:54 2018 New Revision: 471924 URL: https://svnweb.freebsd.org/changeset/ports/471924 Log: Add dns/go-geodns: DNS server with per-client targeted responses GeoDNS is a DNS server with per-client targeted responses. It powers the NTP Pool system and other similar services. WWW: https://github.com/abh/geodns PR: 227492 Submitted by: Vinicius Zavam <egypcio@googlemail.com> Differential Revision: https://reviews.freebsd.org/D15056 Added: head/dns/go-geodns/ head/dns/go-geodns/Makefile (contents, props changed) head/dns/go-geodns/distinfo (contents, props changed) head/dns/go-geodns/files/ head/dns/go-geodns/files/geodns.in (contents, props changed) head/dns/go-geodns/files/pkg-message.in (contents, props changed) head/dns/go-geodns/pkg-descr (contents, props changed) head/dns/go-geodns/pkg-plist (contents, props changed) Modified: head/GIDs head/UIDs head/dns/Makefile Modified: head/GIDs ============================================================================== --- head/GIDs Thu Jun 7 14:16:29 2018 (r471923) +++ head/GIDs Thu Jun 7 14:18:54 2018 (r471924) @@ -793,7 +793,7 @@ chronyd:*:849: # free: 850 # free: 851 # free: 852 -# free: 853 +_geodns:*:853: # free: 854 # free: 855 # free: 856 Modified: head/UIDs ============================================================================== --- head/UIDs Thu Jun 7 14:16:29 2018 (r471923) +++ head/UIDs Thu Jun 7 14:18:54 2018 (r471924) @@ -799,7 +799,7 @@ chronyd:*:849:849::0:0:chronyd user:/nonexistent:/usr/ # free: 850 # free: 851 # free: 852 -# free: 853 +_geodns:*:853:853::0:0:GeoDNS User:/var/empty:/usr/sbin/nologin # free: 854 # free: 855 # free: 856 Modified: head/dns/Makefile ============================================================================== --- head/dns/Makefile Thu Jun 7 14:16:29 2018 (r471923) +++ head/dns/Makefile Thu Jun 7 14:18:54 2018 (r471924) @@ -78,6 +78,7 @@ SUBDIR += gen6dns SUBDIR += getdns SUBDIR += ghtool + SUBDIR += go-geodns SUBDIR += hesiod SUBDIR += hostdb SUBDIR += hs-dns Added: head/dns/go-geodns/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/Makefile Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,44 @@ +# $FreeBSD$ + +PORTNAME= geodns +PORTVERSION= 2.7.0 +CATEGORIES= dns net ipv6 +PKGNAMEPREFIX= go- + +MAINTAINER= egypcio@googlemail.com +COMMENT= DNS server with per-client targeted responses + +LICENSE= APACHE20 +LICENSE_FILE= ${WRKSRC}/LICENSE + +BUILD_DEPENDS= GeoIP>=1.6.12:net/GeoIP +RUN_DEPENDS= GeoIP>=1.6.12:net/GeoIP + +USES= go pkgconfig +USE_RC_SUBR= geodns +USE_GITHUB= yes + +GH_ACCOUNT= abh +GO_PKGNAME= github.com/${GH_ACCOUNT}/${PORTNAME} + +PORTEXAMPLES= *.json + +USERS= _geodns +GROUPS= _geodns + +PLIST_SUB= USER="${USERS}" GROUP="${GROUPS}" +SUB_LIST= USER="${USERS}" GROUP="${GROUPS}" +SUB_FILES= pkg-message + +OPTIONS_DEFINE= EXAMPLES + +do-install: + ${MKDIR} ${STAGEDIR}/${ETCDIR} + ${INSTALL_PROGRAM} ${WRKDIR}/bin/geodns ${STAGEDIR}${PREFIX}/sbin + ${INSTALL_DATA} ${WRKSRC}/dns/geodns.conf.sample ${STAGEDIR}${PREFIX}/etc + +do-install-EXAMPLES-on: + ${MKDIR} ${STAGEDIR}${EXAMPLESDIR} + ${INSTALL_DATA} ${WRKSRC}/dns/${PORTEXAMPLES} ${STAGEDIR}${EXAMPLESDIR} + +.include <bsd.port.mk> Added: head/dns/go-geodns/distinfo ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/distinfo Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,3 @@ +TIMESTAMP = 1523611997 +SHA256 (abh-geodns-2.7.0_GH0.tar.gz) = 73014bf559611994b007f65bed238e49cae3e580e592abc55c787e58c2706789 +SIZE (abh-geodns-2.7.0_GH0.tar.gz) = 367646 Added: head/dns/go-geodns/files/geodns.in ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/files/geodns.in Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,123 @@ +#!/bin/sh +# +# $FreeBSD$ +# +# PROVIDE: geodns +# REQUIRE: cleanvar SERVERS +# +# Options to configure geodns via /etc/rc.conf: +# +# geodns_enable (bool): +# Enable service on boot. +# Default: NO +# +# geodns_conf (str): +# Config file to use. +# Default: %%PREFIX%%/etc/geodns.conf +# +# geodns_addr (str): +# Specify which IP address to listen to. +# Default: [::], 0.0.0.0 +# +# geodns_port (str): +# Specify which port to listen on. +# Default: 5353 +# +# geodns_suexec (bool): +# Run geodns as root. +# Default: NO +# +# geodns_uid (str): +# User to run geodns as. +# Default: %%USER%% +# +# geodns_zones (str): +# Zone files directory. +# Default: %%ETCDIR%% +# +# geodns_mac_portacl_enable (bool): +# Load mac_portacl module (network port access control policy). +# Default: NO +# + +. /etc/rc.subr + +name="geodns" +rcvar="geodns_enable" +pidfile="/var/run/geodns.pid" +procname="%%PREFIX%%/sbin/geodns" + +load_rc_config $name + +: ${geodns_enable:="NO"} +: ${geodns_conf:="%%PREFIX%%/etc/geodns.conf"} +: ${geodns_addr:=""} +: ${geodns_port:="5353"} +: ${geodns_suexec:="NO"} +: ${geodns_uid:="%%USER%%"} +: ${geodns_zones:="%%ETCDIR%%"} +: ${geodns_mac_portacl_enable:="NO"} + +checkyesno geodns_suexec && geodns_uid="root" + +command="/usr/sbin/daemon" + +command_args="-p ${pidfile} -t ${name} -u ${geodns_uid} -f ${procname} -configfile ${geodns_conf} -config ${geodns_zones} -port ${geodns_port}" + +if [ ! -z ${geodns_addr} ]; then + command_args="${command_args} -interface ${geodns_addr}" +fi + +start_precmd="geodns_precmd" + +geodns_precmd() { + local reservedlow reservedhigh rules_current rules_geodns rport ruid + + if checkyesno geodns_mac_portacl_enable ; then + + # Check and load mac_portacl module + if ! kldstat -m mac_portacl >/dev/null 2>&1 ; then + if ! kldload mac_portacl ; then + warn "Could not load mac_portacl module." + return 1 + fi + fi + + # Check and add mac_portacl rules + ruid=$(id -u $geodns_uid) + rport=$geodns_port #smaller variable + rules_current=$(sysctl -n security.mac.portacl.rules) + rules_geodns="uid:${ruid}:tcp:${rport},uid:${ruid}:udp:${rport}" + if [ ! $rules_current = "" ]; then + if ! echo $rules_current | grep "$rules_geodns" >/dev/null 2>&1 ; then + rules_current="${rules_current},${rules_geodns}" + if ! sysctl security.mac.portacl.rules="$rules_current" >/dev/null 2>&1 ; then + warn "Could not insert mac_portacl rules." + return 1 + fi + fi + elif ! sysctl security.mac.portacl.rules=$rules_geodns >/dev/null 2>&1 ; then + warn "Could not insert mac_portacl rules." + return 1 + fi + + # Check and disable net.inet.ip.portrange.* control + reservedlow=$(sysctl -n net.inet.ip.portrange.reservedlow) + reservedhigh=$(sysctl -n net.inet.ip.portrange.reservedhigh) + if [ ! $reservedlow -eq 0 ]; then + if ! sysctl net.inet.ip.portrange.reservedlow=0 >/dev/null 2>&1 ; then + warn "Could not change net.inet.ip.portrange.reservedlow." + return 1 + fi + fi + if [ ! $reservedhigh -eq 0 ]; then + if ! sysctl net.inet.ip.portrange.reservedhigh=0 >/dev/null 2>&1 ; then + warn "Could not change net.inet.ip.portrange.reservedhigh." + return 1 + fi + fi + + fi # geodns_mac_portacl_enable +} + +run_rc_command $1 Added: head/dns/go-geodns/files/pkg-message.in ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/files/pkg-message.in Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,13 @@ +====================================================================== +GeoDNS is written in Go and therefore isn't capable of dropping privileges +after binding to a low port on FreeBSD. + +By default, this port's daemon will listen on port 5353 (TCP/UDP) as the +%%USER%% user. + +It's possible to bind it and listen on port 53 (TCP/UDP) with mac_portacl(4) +kernel module (network port access control policy). For this add +geodns_mac_portacl_enable=YES and geodns_port=53 in your rc.conf. The GeoDNS +startup script will load mac_portacl and add a rule where %%USER%% user will +be able to bind on port 53 (TCP/UDP). +====================================================================== Added: head/dns/go-geodns/pkg-descr ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/pkg-descr Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,4 @@ +GeoDNS is a DNS server with per-client targeted responses. It powers the NTP +Pool system and other similar services. + +WWW: https://github.com/abh/geodns Added: head/dns/go-geodns/pkg-plist ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/dns/go-geodns/pkg-plist Thu Jun 7 14:18:54 2018 (r471924) @@ -0,0 +1,3 @@ +@dir(%%USER%%,%%GROUP%%) %%ETCDIR%% +@sample etc/geodns.conf.sample +sbin/geodns
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201806071418.w57EItTG056548>