net-dns/dnscrypt-proxy: add 2.1.5

- Drop USE=pie because the eclass handles it for us now
- Use ego helper
- Respect prefix in config paths

Closes: https://bugs.gentoo.org/912151
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/net-dns/dnscrypt-proxy/dnscrypt-proxy-2.1.5.ebuild b/net-dns/dnscrypt-proxy/dnscrypt-proxy-2.1.5.ebuild
new file mode 100644
index 000000000000..74779702e9ac
--- /dev/null
+++ b/net-dns/dnscrypt-proxy/dnscrypt-proxy-2.1.5.ebuild
@@ -0,0 +1,102 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit fcaps go-module prefix systemd
+
+DESCRIPTION="Flexible DNS proxy, with support for encrypted DNS protocols"
+HOMEPAGE="https://github.com/DNSCrypt/dnscrypt-proxy"
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://github.com/DNSCrypt/dnscrypt-proxy.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/DNSCrypt/dnscrypt-proxy/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+LICENSE="Apache-2.0 BSD ISC MIT MPL-2.0"
+SLOT="0"
+
+RDEPEND="
+	acct-group/dnscrypt-proxy
+	acct-user/dnscrypt-proxy
+"
+
+FILECAPS=( cap_net_bind_service+ep usr/bin/dnscrypt-proxy )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.1.5-config-full-paths.patch
+)
+
+src_compile() {
+	pushd "${PN}" >/dev/null || die
+	ego build -v -x -mod=readonly -mod=vendor
+	popd >/dev/null || die
+}
+
+src_test() {
+	cd "${PN}" || die
+	ego test -mod=vendor
+}
+
+src_install() {
+	pushd "${PN}" >/dev/null || die
+
+	dobin dnscrypt-proxy
+
+	eprefixify example-dnscrypt-proxy.toml
+	insinto /etc/dnscrypt-proxy
+	newins example-dnscrypt-proxy.toml dnscrypt-proxy.toml
+	doins example-{allowed,blocked}-{ips.txt,names.txt}
+	doins example-{cloaking-rules.txt,forwarding-rules.txt}
+
+	popd >/dev/null || die
+
+	insinto /usr/share/dnscrypt-proxy
+	doins -r "utils/generate-domains-blocklist/."
+
+	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
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/dnscrypt-proxy.logrotate dnscrypt-proxy
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	fcaps_pkg_postinst
+
+	if ! use filecaps; then
+		ewarn "'filecaps' USE flag is disabled"
+		ewarn "${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
+
+	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)/${PN}.service" for details"
+		elog
+
+	fi
+
+	elog "After starting the service you will need to update your"
+	elog "${EROOT}/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/DNSCrypt/${PN}/wiki"
+}