net-dns/coredns: add 1.11.1 & live

1) Following upstream's method of building using make
2) removing git commit for  non-live versions
3) follow skel.ebuild syntax structure
4) split LICENSE & SRC_URI

Signed-off-by: Rahil Bhimjiani <rahil3108@gmail.com>
Signed-off-by: Zac Medico <zmedico@gentoo.org>

5 files changed, 276 insertions, 1 deletions

diff --git a/net-dns/coredns/Manifest b/net-dns/coredns/Manifest
index c48cabab3e06..cea4e5c8dea4 100644
--- a/net-dns/coredns/Manifest
+++ b/net-dns/coredns/Manifest
@@ -1,2 +1,4 @@
 DIST coredns-1.10.1-deps.tar.xz 230970760 BLAKE2B 79e9199256ddcb5c6728aa1cab62608177099d278a44bc5393148ed49139fa97ebc82fd0e749847bb04f34b409165c44082cbec502e807e0e44c58b4f1df5f6f SHA512 2c1a5d6ba3392444a25ca0488c8c0ebae4090b601276a17fdc01c64b70c22fa45b297c8784dbb7214865ceafe4b93bb166d3e84b170a5e1b21ff3811b59ab885
 DIST coredns-1.10.1.tar.gz 632459 BLAKE2B ade57e2f7028cf4c3b69e08396a7cd41cde79c6f0b9b1edeb4c9e73204e9eab295d9b44dce437f337900ca6a622832c6f784f7088b2eed7ac6759e6959e587bd SHA512 6906ecf64b6274f4d3957faec6930ec3ed4de0bddd9e2d72ea2794f43186689ede1f440d7626c5ea66956fdec41e354242f99fa489f1f992b86fede5f580a328
+DIST coredns-1.11.1-deps.tar.xz 252844888 BLAKE2B c249a6d52965ac4a6b7e06343d5155e3bc6f0528c11556fda9eb111beec1b4a71ac1b7cc8c76d0c593fedddccf3d3808a0da8145555a804b0284557280bb8dab SHA512 0a22fa25cdbe5e8686612d411b59758ab604a3cf9a92a02eed7b5487506c25dee90c113dcb479fb9da199a31ead2c818ebe856f6f7182967ba13b9852d6e785a
+DIST coredns-1.11.1.tar.gz 647236 BLAKE2B 0f2c58608a6a13b57c7df45a8f750ef5b9b6da4be4e5b593cb992141dc6d0e238121789e4ca0b430a100963c3bf08c0257506c812da776ea47a164f83b4fd0cc SHA512 f8752811e9e7913311f47ae13f35c755ac86ea240572be1c1dabc1712b6c42380c60ac385fa9573c77d6fcf4c144df2bc00574f18e8d7b70da21ed8ae4fb87cd
diff --git a/net-dns/coredns/coredns-1.11.1.ebuild b/net-dns/coredns/coredns-1.11.1.ebuild
new file mode 100644
index 000000000000..fe735f43702c
--- /dev/null
+++ b/net-dns/coredns/coredns-1.11.1.ebuild
@@ -0,0 +1,123 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit fcaps go-module multiprocessing systemd tmpfiles toolchain-funcs
+
+DESCRIPTION="CoreDNS is a DNS server that chains plugins"
+HOMEPAGE="https://github.com/coredns/coredns"
+
+if [[ ${PV} == 9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/coredns/coredns.git"
+else
+	SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	SRC_URI+=" https://github.com/rahilarious/gentoo-distfiles/releases/download/${P}/deps.tar.xz -> ${P}-deps.tar.xz"
+	KEYWORDS="~amd64"
+fi
+
+# main
+LICENSE="Apache-2.0"
+# deps
+LICENSE+=" MIT BSD ISC MPL-2.0 BSD-2"
+
+SLOT="0"
+IUSE="test"
+# TODO: debug test failure with deps tarball
+RESTRICT="test"
+
+RDEPEND="acct-user/coredns
+	acct-group/coredns"
+
+FILECAPS=(
+	-m 755 'cap_net_bind_service=+ep' usr/bin/${PN}
+)
+
+PATCHES=(
+	"${FILESDIR}/buildopts-gitcommit-makefile-1.11.1.patch"
+)
+
+src_unpack() {
+	if [[ ${PV} == *9999* ]]; then
+		git-r3_src_unpack
+		go-module_live_vendor
+	else
+		go-module_src_unpack
+	fi
+}
+
+src_prepare() {
+	default
+	use test || sed -i -e 's|coredns: $(CHECKS)|coredns:|' Makefile
+}
+
+src_compile() {
+	# For non-live versions, prevent git operations which causes sandbox violations
+	# https://github.com/gentoo/gentoo/pull/33531#issuecomment-1786107493
+	[[ ${PV} != 9999* ]] && export GITCOMMIT=''
+
+	# Mimicking go-module.eclass's GOFLAGS
+	if use amd64 || use arm || use arm64 ||
+			( use ppc64 && [[ $(tc-endian) == "little" ]] ) || use s390 || use x86; then
+		local buildmode="-buildmode=pie"
+	fi
+	export BUILDOPTS="-buildvcs=false -modcacherw -v -x -p=$(makeopts_jobs) ${buildmode}"
+
+	default
+}
+
+src_install() {
+	dobin "${PN}"
+	einstalldocs
+	doman man/*
+
+	newinitd "${FILESDIR}"/coredns.initd coredns
+	newconfd "${FILESDIR}"/coredns.confd coredns
+
+	insinto /etc/coredns/
+	newins "${FILESDIR}"/Corefile.example Corefile
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/coredns.logrotated coredns
+
+	systemd_dounit "${FILESDIR}"/coredns.service
+	newtmpfiles "${FILESDIR}"/coredns.tmpfiles "${PN}.conf"
+}
+
+src_test() {
+	# eclass default '-x' makes tests output unreadable
+	export GOFLAGS="-v -mod=readonly"
+
+	local known_fail=(
+		"TestZoneExternalCNAMELookupWithProxy"
+		"TestMetricsSeveralBlocs"
+		"TestMetricsAvailable"
+		"TestMetricsAvailableAfterReload"
+		"TestMetricsAvailableAfterReloadAndFailedReload"
+	)
+	# concat as '|^Test1$|^Test2$|^Test3...$':
+	local known_fail_re="$(printf '|^%s$' "${known_fail[@]}")"
+	# drop '|' in the begining:
+	known_fail_re="${known_fail_re:1}"
+
+	local working_tests_re="$(
+		# get list of all test:
+		{ GOFLAGS="-mod=readonly" go test -list . ./... ||
+			die "Can't get list of tests"; } |
+		# skip "no tests" messages as well as know failures:
+		grep -v -E " |${known_fail_re}" |
+		# format a regexp:
+		sed -z 's/\n/$|^/g'
+	)"
+	# drop '|^' in the end:
+	working_tests_re="^${working_tests_re::-2}"
+
+	go test -race -run "${working_tests_re}" ./... || die "Tests failed"
+	go test -race -run "${known_fail_re}" ./... || ewarn "Known test failure"
+}
+
+pkg_postinst() {
+	fcaps_pkg_postinst
+	tmpfiles_process ${PN}.conf
+}
diff --git a/net-dns/coredns/coredns-9999.ebuild b/net-dns/coredns/coredns-9999.ebuild
new file mode 100644
index 000000000000..52c5778f1173
--- /dev/null
+++ b/net-dns/coredns/coredns-9999.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit fcaps go-module multiprocessing systemd tmpfiles toolchain-funcs
+
+DESCRIPTION="CoreDNS is a DNS server that chains plugins"
+HOMEPAGE="https://github.com/coredns/coredns"
+
+if [[ ${PV} == 9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/coredns/coredns.git"
+else
+	SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	SRC_URI+=" https://github.com/rahilarious/gentoo-distfiles/releases/download/${P}/deps.tar.xz -> ${P}-deps.tar.xz"
+	KEYWORDS="~amd64"
+fi
+
+# main
+LICENSE="Apache-2.0"
+# deps
+LICENSE+=" MIT BSD ISC MPL-2.0 BSD-2"
+
+SLOT="0"
+IUSE="test"
+# TODO: debug test failure with deps tarball
+RESTRICT="test"
+
+RDEPEND="acct-user/coredns
+	acct-group/coredns"
+
+FILECAPS=(
+	-m 755 'cap_net_bind_service=+ep' usr/bin/${PN}
+)
+
+src_unpack() {
+	if [[ ${PV} == *9999* ]]; then
+		git-r3_src_unpack
+		go-module_live_vendor
+	else
+		go-module_src_unpack
+	fi
+}
+
+src_prepare() {
+	default
+	use test || sed -i -e 's|coredns: $(CHECKS)|coredns:|' Makefile
+}
+
+src_compile() {
+	# For non-live versions, prevent git operations which causes sandbox violations
+	# https://github.com/gentoo/gentoo/pull/33531#issuecomment-1786107493
+	[[ ${PV} != 9999* ]] && export GITCOMMIT=''
+
+	# Mimicking go-module.eclass's GOFLAGS
+	if use amd64 || use arm || use arm64 ||
+			( use ppc64 && [[ $(tc-endian) == "little" ]] ) || use s390 || use x86; then
+		local buildmode="-buildmode=pie"
+	fi
+	export BUILDOPTS="-buildvcs=false -modcacherw -v -x -p=$(makeopts_jobs) ${buildmode}"
+
+	default
+}
+
+src_install() {
+	dobin "${PN}"
+	einstalldocs
+	doman man/*
+
+	newinitd "${FILESDIR}"/coredns.initd coredns
+	newconfd "${FILESDIR}"/coredns.confd coredns
+
+	insinto /etc/coredns/
+	newins "${FILESDIR}"/Corefile.example Corefile
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/coredns.logrotated coredns
+
+	systemd_dounit "${FILESDIR}"/coredns.service
+	newtmpfiles "${FILESDIR}"/coredns.tmpfiles "${PN}.conf"
+}
+
+src_test() {
+	# eclass default '-x' makes tests output unreadable
+	export GOFLAGS="-v -mod=readonly"
+
+	local known_fail=(
+		"TestZoneExternalCNAMELookupWithProxy"
+		"TestMetricsSeveralBlocs"
+		"TestMetricsAvailable"
+		"TestMetricsAvailableAfterReload"
+		"TestMetricsAvailableAfterReloadAndFailedReload"
+	)
+	# concat as '|^Test1$|^Test2$|^Test3...$':
+	local known_fail_re="$(printf '|^%s$' "${known_fail[@]}")"
+	# drop '|' in the begining:
+	known_fail_re="${known_fail_re:1}"
+
+	local working_tests_re="$(
+		# get list of all test:
+		{ GOFLAGS="-mod=readonly" go test -list . ./... ||
+			die "Can't get list of tests"; } |
+		# skip "no tests" messages as well as know failures:
+		grep -v -E " |${known_fail_re}" |
+		# format a regexp:
+		sed -z 's/\n/$|^/g'
+	)"
+	# drop '|^' in the end:
+	working_tests_re="^${working_tests_re::-2}"
+
+	go test -race -run "${working_tests_re}" ./... || die "Tests failed"
+	go test -race -run "${known_fail_re}" ./... || ewarn "Known test failure"
+}
+
+pkg_postinst() {
+	fcaps_pkg_postinst
+	tmpfiles_process ${PN}.conf
+}
diff --git a/net-dns/coredns/files/buildopts-gitcommit-makefile-1.11.1.patch b/net-dns/coredns/files/buildopts-gitcommit-makefile-1.11.1.patch
new file mode 100644
index 000000000000..97dd658786e6
--- /dev/null
+++ b/net-dns/coredns/files/buildopts-gitcommit-makefile-1.11.1.patch
@@ -0,0 +1,29 @@
+# https://github.com/coredns/coredns/pull/6384
+From 81938bca2041c9dddc1171d56f609191313b8b9d Mon Sep 17 00:00:00 2001
+From: Rahil Bhimjiani <rahil3108@gmail.com>
+Date: Sun, 5 Nov 2023 21:53:05 +0530
+Subject: [PATCH] Makefile: allow to use custom GITCOMMIT & BUILDOPTS
+
+?= means If GITCOMMIT/BUILDOPTS is defined then use that otherwise fallback to default
+
+Signed-off-by: Rahil Bhimjiani <rahil3108@gmail.com>
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 43d03e207ba..10fca3da1a1 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,9 +1,9 @@
+ # Makefile for building CoreDNS
+-GITCOMMIT:=$(shell git describe --dirty --always)
++GITCOMMIT?=$(shell git describe --dirty --always)
+ BINARY:=coredns
+ SYSTEM:=
+ CHECKS:=check
+-BUILDOPTS:=-v
++BUILDOPTS?=-v
+ GOPATH?=$(HOME)/go
+ MAKEPWD:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+ CGO_ENABLED?=0
diff --git a/net-dns/coredns/files/coredns.service b/net-dns/coredns/files/coredns.service
index eab9aede713e..fc2ec10c5c43 100644
--- a/net-dns/coredns/files/coredns.service
+++ b/net-dns/coredns/files/coredns.service
@@ -1,7 +1,9 @@
 [Unit]
 Description=CoreDNS DNS server
+Documentation=man:coredns(1)
 Documentation=https://coredns.io
-After=network.target
+After=network-online.target
+Wants=network-online.target
 
 [Service]
 PermissionsStartOnly=true