sys-cluster/kube-router new ebuild

Signed-off-by: Konstantin Podshumok <kpp.live+signed@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/12494
Signed-off-by: Maxim Koltsov <maksbotan@gentoo.org>

sys-cluster/kube-router/Manifest

@@ -0,0 +1 @@
+DIST kube-router-0.3.1.tar.gz 8468463 BLAKE2B 23ee608e6415b3627f5024c8778ae1f33c5db3c1c564d0eb1e0fcb45dd90ff4a148c39e7fd0a4888d6b4cf13b129c5249c2db868efa584f15e31c7ff539829d5 SHA512 185e3a58dc6112e33ed7dc5702795dd7be0a37b63c7c882a1c092060a57a755ea4ea5c2cc96c93210bee632a4a4c4b19f3506ceb44b96d4727cf62cb2f28818f

sys-cluster/kube-router/files/kube-router.confd

@@ -0,0 +1,11 @@
+# K8S_APISERVER='https://127.0.0.1:6443'
+# KUBECONFIG=/etc/kubernetes/kube-router.kubeconfig
+
+# Leave empty to autodetect:
+# HOSTNAME=
+
+# RUN_PROXY=true
+# RUN_FIREWALL=true
+# RUN_ROUTER=false
+
+EXTRA_ARGS=''

sys-cluster/kube-router/files/kube-router.initd

@@ -0,0 +1,22 @@
+#!/sbin/openrc-run
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+description="Kubernetes routing engine"
+supervisor=supervise-daemon
+command="/usr/bin/kube-router"
+error_log='/var/log/${RC_SVCNAME}/${RC_SVCNAME}.log'
+pidfile="${pidfile:-/run/${RC_SVCNAME}.pid}"
+
+command_args="--master=${K8S_APISERVER} --kubeconfig=${KUBECONFIG} \
+              --run-service-proxy=${RUN_PROXY:-false} \
+              --run-firewall=${RUN_FIREWALL:-false} \
+              --run-router=${RUN_ROUTER:-false} \
+              ${HOSTNAME:+--hostname-override=}${HOSTNAME} \
+              ${EXTRA_ARGS}"
+
+extra_commands="clear"
+
+clear() {
+    "${command}" --cleanup-config
+}

sys-cluster/kube-router/files/kube-router.logrotated

@@ -0,0 +1,7 @@
+/var/log/kube-router/*.log {
+	missingok
+	size 5M
+	rotate 3
+	compress
+	copytruncate
+}

sys-cluster/kube-router/kube-router-0.3.1.ebuild

@@ -0,0 +1,48 @@
+# Copyright 2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+EGO_PN="github.com/cloudnativelabs/${PN}"
+
+inherit golang-build golang-vcs-snapshot
+
+KEYWORDS="~amd64"
+
+DESCRIPTION="A turnkey solution for Kubernetes networking"
+HOMEPAGE="https://kube-router.io"
+SRC_URI="https://github.com/cloudnativelabs/kube-router/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+
+RDEPEND="
+	net-firewall/iptables[conntrack]
+	net-firewall/ipset
+	sys-cluster/ipvsadm
+"
+
+src_compile() {
+	pushd src/${EGO_PN} || die
+	GOPATH="${S}" go build -x -work -v \
+		-ldflags "-X 'github.com/cloudnativelabs/kube-router/pkg/cmd.version=${PV}' "\
+"-X 'github.com/cloudnativelabs/kube-router/pkg/cmd.buildDate=$(date -u +%FT%T%z)'" \
+		-o kube-router cmd/kube-router/kube-router.go || die
+	popd || die
+}
+
+src_test() {
+	:
+}
+
+src_install() {
+	pushd src/${EGO_PN} || die
+	dobin ${PN}
+	dodoc *.md docs/*.md docs/*/*
+	popd || die
+
+	newinitd "${FILESDIR}"/kube-router.initd kube-router
+	newconfd "${FILESDIR}"/kube-router.confd kube-router
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/kube-router.logrotated kube-router
+}

sys-cluster/kube-router/metadata.xml

@@ -0,0 +1,23 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+    <maintainer type="person">
+        <email>kpp+gentoo@qrator.net</email>
+        <name>Konstantin Ignatov</name>
+    </maintainer>
+    <maintainer type="project">
+        <email>proxy-maint@gentoo.org</email>
+        <name>Proxy Maintainers</name>
+    </maintainer>
+    <longdescription lang="en">
+        kube-router is an alternative to several network components used
+        in typical Kubernetes clusters.
+
+        It handles IPVS/LVS based service proxy, Pod Networking and
+        Network Policy Controller tasks using standard Linux networking
+        stack and toolset.
+    </longdescription>
+    <upstream>
+        <remote-id type="github">cloudnativelabs/kube-router</remote-id>
+    </upstream>
+</pkgmetadata>