net/traefik2: Remove port.

net/traefik2 was tracking the 2.x branch as long as net/traefik was on
the 1.7.x branch. It has been superseded by the update of net/traefik to
the 2.x branch in late 2020.

PR:		255044

MOVED

@@ -16285,3 +16285,4 @@ security/netpgp||2021-04-12|Broken 12+, unmaintained upstream
 net/freenet6||2021-04-12|Broken 12+, service discontinued
 devel/sd-mux|devel/sd-mux-ctrl|2021-04-13|Renamed to match upstream naming
 sysutils/sd-mux-ctrl|devel/sd-mux-ctrl|2021-04-13|Remove duplicate port
+net/traefik2|net/traefik|2021-04-14|Superseded by net/traefik update

net/Makefile

@@ -1472,7 +1472,6 @@
     SUBDIR += toonel
     SUBDIR += torsocks
     SUBDIR += traefik
-    SUBDIR += traefik2
     SUBDIR += traff
     SUBDIR += trafshow
     SUBDIR += trafshow3

net/traefik2/Makefile

-PORTNAME=	traefik2
-DISTVERSIONPREFIX=	v
-DISTVERSION=	2.2.0
-DISTVERSIONSUFFIX=	-vendor
-CATEGORIES=	net
-
-MAINTAINER=	freebsd@funzi.org
-COMMENT=	High availability reverse proxy and load balancer
-
-LICENSE=	MIT
-LICENSE_FILE=	${WRKSRC}/LICENSE.md
-
-USES=		go:modules
-
-USE_GITHUB=	yes
-GH_ACCOUNT=	Funzinator
-GH_PROJECT=	traefik
-GH_SUBDIR=	src/github.com/containous/traefik
-
-USE_RC_SUBR=	traefik
-
-GO_BUILDFLAGS=	-ldflags "-s -w \
-		-X github.com/containous/traefik/v2/pkg/version.Version=${DISTVERSION} \
-		-X github.com/containous/traefik/v2/pkg/version.Codename=chevrotin \
-		-X github.com/containous/traefik/v2/pkg/version.BuildDate=`date -u '+%Y-%m-%d_%I:%M:%S%p'`"
-GO_TARGET=	./cmd/traefik
-CGO_ENABLED=	0
-
-USERS=		traefik
-GROUPS=		traefik
-
-PLIST_FILES=	bin/traefik \
-		"@sample etc/traefik.toml.sample"
-
-post-patch:
-	# Install a sample configuration file which works by default
-	# without manual tweaking
-	${REINPLACE_CMD} -e 's|:80|:8088|' -e 's|:443|:8443|' \
-			 -e 's|\[docker|# \[docker|' ${WRKSRC}/traefik.sample.toml
-
-post-install:
-	${INSTALL_DATA} ${WRKSRC}/traefik.sample.toml ${STAGEDIR}${PREFIX}/etc/traefik.toml.sample
-
-.include <bsd.port.mk>

net/traefik2/distinfo

-TIMESTAMP = 1586190057
-SHA256 (Funzinator-traefik-v2.2.0-vendor_GH0.tar.gz) = ae01a3d771a41944850c242f756a7edc6124969cbdc2d217039581514a085611
-SIZE (Funzinator-traefik-v2.2.0-vendor_GH0.tar.gz) = 20733835

net/traefik2/files/traefik.in

-#!/bin/sh
-
-# PROVIDE: traefik
-# REQUIRE: LOGIN
-# KEYWORD: shutdown
-#
-# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
-# to enable this service:
-#
-# traefik_enable (bool):	Set to NO by default.
-#				Set it to YES to enable traefik.
-# traefik_user (user):		Set user to run traefik.
-#				Default is "traefik".
-# traefik_group (group):	Set group to run traefik.
-#				Default is "traefik".
-# traefik_conf (path):		Path to traefik configuration file.
-#				Default is %%PREFIX%%/etc/traefik.toml
-# traefik_env (vars):		Set environment variables used with traefik
-#				Default is "".
-#				These are necessary for ACME (Let's Encrypt)
-#				configuration, see
-#				https://docs.traefik.io/configuration/acme/
-
-. /etc/rc.subr
-
-name=traefik
-rcvar=traefik_enable
-
-load_rc_config $name
-
-: ${traefik_enable:="NO"}
-: ${traefik_user:="traefik"}
-: ${traefik_group:="traefik"}
-: ${traefik_conf:="%%PREFIX%%/etc/traefik.toml"}
-: ${traefik_env:=""}
-
-pidfile=/var/run/traefik.pid
-procname="%%PREFIX%%/bin/traefik"
-command="/usr/sbin/daemon"
-command_args="-f -p ${pidfile} /usr/bin/env ${traefik_env} ${procname} --configFile=${traefik_conf} ${traefik_args}"
-
-start_precmd=traefik_startprecmd
-
-traefik_startprecmd()
-{
-        if [ ! -e ${pidfile} ]; then
-                install -o ${traefik_user} -g ${traefik_group} /dev/null ${pidfile};
-        fi
-}
-
-run_rc_command "$1"

net/traefik2/pkg-descr

-Traefik (pronounced like traffic) is a modern HTTP reverse proxy and load
-balancer made to deploy microservices with ease. It supports several backends
-(Docker, Swarm mode, Kubernetes, Marathon, Consul, Etcd, Rancher, Amazon ECS,
-and a lot more) to manage its configuration automatically and dynamically.
-
-WWW: https://traefik.io/

net/traefik2/pkg-message

-[
-{ type: install
-  message: <<EOM
-Note that traefik starts as unprivileged user. Thus, it cannot
-bind to privileged ports (by default, ports below 1024) and
-will exit when configured to do so.
-
-If traefik should serve ports in the privileged range, there
-are options to achieve this:
-- Have traffic bind to an unprivileged port and use the
-  packet filter configuration to redirect requests to the
-  desired privileged port to the unprivileged port in
-  traefik's configuration file e.g. the rdr rules in pf(4).
-- The mac_portacl kernel module allows unprivileged processes
-  to bind to privileged ports.
-
-Note: If you are upgrading from traefik 1.x keep in mind that
-the configuration is not compatible.
-EOM
-}
-]