net-dns/dnscrypt-proxy: add live ebuild

Package-Manager: Portage-2.3.41, Repoman-2.3.9

1 files changed, 104 insertions, 0 deletions

diff --git a/net-dns/dnscrypt-proxy/dnscrypt-proxy-9999.ebuild b/net-dns/dnscrypt-proxy/dnscrypt-proxy-9999.ebuild
new file mode 100644
index 000000000000..98ba6f98e2c6
--- /dev/null
+++ b/net-dns/dnscrypt-proxy/dnscrypt-proxy-9999.ebuild
@@ -0,0 +1,104 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+EGO_PN="github.com/jedisct1/${PN}"
+
+inherit fcaps golang-build systemd user
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://${EGO_PN}.git"
+else
+	SRC_URI="https://${EGO_PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~x86"
+fi
+
+DESCRIPTION="A flexible DNS proxy, with support for encrypted DNS protocols"
+HOMEPAGE="https://github.com/jedisct1/dnscrypt-proxy"
+
+LICENSE="ISC"
+SLOT="0"
+IUSE="test"
+
+FILECAPS=( cap_net_bind_service+ep usr/bin/dnscrypt-proxy )
+PATCHES=( "${FILESDIR}"/config-full-paths-r10.patch )
+
+pkg_setup() {
+	enewgroup dnscrypt-proxy
+	enewuser dnscrypt-proxy -1 -1 /var/empty dnscrypt-proxy
+}
+
+src_prepare() {
+	default
+	# Create directory structure suitable for building
+	mkdir -p "src/${EGO_PN%/*}" || die
+	mv "${PN}" "src/${EGO_PN}" || die
+	mv "vendor" "src/" || die
+}
+
+src_install() {
+	dobin dnscrypt-proxy
+
+	insinto /etc/dnscrypt-proxy
+	newins "src/${EGO_PN}"/example-dnscrypt-proxy.toml dnscrypt-proxy.toml
+	doins "src/${EGO_PN}"/example-{blacklist.txt,whitelist.txt}
+	doins "src/${EGO_PN}"/example-{cloaking-rules.txt,forwarding-rules.txt}
+
+	insinto /usr/share/dnscrypt-proxy
+	doins -r "utils/generate-domains-blacklists/."
+
+	newinitd "${FILESDIR}"/dnscrypt-proxy.initd dnscrypt-proxy
+	newconfd "${FILESDIR}"/dnscrypt-proxy.confd dnscrypt-proxy
+	systemd_newunit "${FILESDIR}"/dnscrypt-proxy.service dnscrypt-proxy.service
+	systemd_newunit "${FILESDIR}"/dnscrypt-proxy.socket dnscrypt-proxy.socket
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	fcaps_pkg_postinst
+
+	if ! use filecaps; then
+		ewarn "'filecaps' USE flag is disabled"
+		ewarn "${PN} will fail to listen on port 53"
+		ewarn "please do one the following:"
+		ewarn "1) re-enable 'filecaps'"
+		ewarn "2) change port to > 1024"
+		ewarn "3) configure to run ${PN} as root (not recommended)"
+		ewarn
+	fi
+
+	local v
+	for v in ${REPLACING_VERSIONS}; do
+		if [[ ${v} == 1.* ]] ; then
+			elog "Version 2 is a complete rewrite of ${PN}"
+			elog "please clean up old config/log files"
+			elog
+		fi
+		if [[ ${v} == 2.* ]] ; then
+			elog "As of version 2.0.12 of ${PN} runs as an 'dnscrypt-proxy' user/group"
+			elog "you can remove obsolete 'dnscrypt' accounts from the system"
+			elog
+		fi
+	done
+
+	if systemd_is_booted || has_version sys-apps/systemd; then
+		elog "Using systemd socket activation may cause issues with speed"
+		elog "latency and reliability of ${PN} and is discouraged by upstream"
+		elog "Existing installations advised to disable 'dnscrypt-proxy.socket'"
+		elog "It is disabled by default for new installations"
+		elog "check "$(systemd_get_systemunitdir)/${PN}.service" for details"
+		elog
+
+	fi
+
+	elog "After starting the service you will need to update your"
+	elog "/etc/resolv.conf and replace your current set of resolvers"
+	elog "with:"
+	elog
+	elog "nameserver 127.0.0.1"
+	elog
+	elog "Also see https://github.com/jedisct1/${PN}/wiki"
+}