net-irc/ngircd: add systemd unit

Reported on forums at https://forums.gentoo.org/viewtopic-p-8719094.html.

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 147 insertions, 0 deletions

diff --git a/net-irc/ngircd/files/ngircd-26.1-systemd-unit.patch b/net-irc/ngircd/files/ngircd-26.1-systemd-unit.patch
new file mode 100644
index 000000000000..f15025cc4856
--- /dev/null
+++ b/net-irc/ngircd/files/ngircd-26.1-systemd-unit.patch
@@ -0,0 +1,24 @@
+diff --git a/contrib/ngircd.service b/contrib/ngircd.service
+index e4c30e2..ba1b513 100644
+--- a/contrib/ngircd.service
++++ b/contrib/ngircd.service
+@@ -12,8 +12,8 @@ Before=bopm.service
+ 
+ [Service]
+ Type=forking
+-User=irc
+-Group=irc
++User=ngircd
++Group=ngircd
+ # Settings & limits:
+ CapabilityBoundingSet=CAP_SYS_CHROOT CAP_NET_BIND_SERVICE
+ MemoryDenyWriteExecute=yes
+@@ -27,7 +27,7 @@ ProtectKernelTunables=yes
+ ProtectSystem=full
+ RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX
+ RestrictRealtime=yes
+-RuntimeDirectory=ircd
++RuntimeDirectory=ngircd
+ RuntimeDirectoryMode=750
+ # Try to load "default files" from any Debian package variant to keep this
+ # unit generic.
diff --git a/net-irc/ngircd/ngircd-26.1-r5.ebuild b/net-irc/ngircd/ngircd-26.1-r5.ebuild
new file mode 100644
index 000000000000..4c6293a77170
--- /dev/null
+++ b/net-irc/ngircd/ngircd-26.1-r5.ebuild
@@ -0,0 +1,123 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/alexbarton.asc
+inherit tmpfiles systemd verify-sig
+
+DESCRIPTION="An IRC server written from scratch"
+HOMEPAGE="https://ngircd.barton.de/"
+SRC_URI="https://arthur.barton.de/pub/${PN}/${P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://arthur.barton.de/pub/${PN}/${P}.tar.xz.sig )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86 ~x64-macos"
+IUSE="debug gnutls ident irc-plus +ipv6 pam +ssl strict-rfc tcpd test zlib"
+
+# Flaky test needs investigation (bug #719256)
+RESTRICT="test"
+
+RDEPEND="
+	acct-user/ngircd
+	irc-plus? ( virtual/libiconv )
+	ident? ( net-libs/libident )
+	pam? ( sys-libs/pam )
+	ssl? (
+		gnutls? ( net-libs/gnutls:= )
+		!gnutls? (
+			dev-libs/openssl:0=
+		)
+	)
+	tcpd? ( sys-apps/tcp-wrappers )
+	zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	test? (
+		dev-tcltk/expect
+		net-misc/netkit-telnetd
+	)
+	verify-sig? ( sec-keys/openpgp-keys-alexbarton )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-26.1-systemd-unit.patch
+)
+
+src_prepare() {
+	default
+
+	if ! use prefix ; then
+		sed -i \
+			-e "/;ServerUID = /s/65534/ngircd/" \
+			-e "/;ServerGID = /s/65534/ngircd/" \
+			doc/sample-ngircd.conf.tmpl || die
+	fi
+
+	# Make pidfiles work out-of-the-box
+	sed -i \
+		-e "/;PidFile = /s/;//" \
+		-e "/;ServerUID = /s/;//" \
+		-e "/;ServerGID = /s/;//" \
+		doc/sample-ngircd.conf.tmpl || die
+
+	# Note that if we need to use automake, we need a certain version (for now):
+	# https://github.com/ngircd/ngircd/issues/261
+	# WANT_AUTOMAKE=1.11
+	# eautomake
+}
+
+src_configure() {
+	local myeconfargs=(
+		--sysconfdir="${EPREFIX}"/etc/${PN}
+
+		$(use_enable debug sniffer)
+		$(use_enable debug)
+		$(use_enable irc-plus ircplus)
+		$(use_enable ipv6)
+		$(use_enable strict-rfc)
+		$(use_with irc-plus iconv)
+		$(use_with ident)
+		$(use_with pam)
+		$(use_with tcpd tcp-wrappers)
+		$(use_with zlib)
+	)
+
+	if use ssl ; then
+		if use gnutls ; then
+			myeconfargs+=(
+				$( use_with gnutls )
+			)
+		else
+			myeconfargs+=(
+				$( use_with !gnutls openssl )
+			)
+		fi
+	fi
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	fowners ngircd:ngircd /etc/ngircd/ngircd.conf
+
+	newinitd "${FILESDIR}"/ngircd.init-r2.d ngircd
+	newconfd "${FILESDIR}"/ngircd.conf.d ngircd
+
+	systemd_dounit contrib/ngircd.{service,socket}
+
+	dotmpfiles "${FILESDIR}"/ngircd.conf
+}
+
+pkg_postinst() {
+	if [[ -z ${REPLACING_VERSIONS} ]] && use pam ; then
+		elog "ngircd will use PAMIsOptionalPAM by default, please change this option."
+		elog "You may not be able to login until you change this."
+	fi
+
+	tmpfiles_process ngircd.conf
+}