user/ifupdown-ng: new package

2 files changed, 201 insertions, 0 deletions

diff --git a/user/ifupdown-ng/APKBUILD b/user/ifupdown-ng/APKBUILD
new file mode 100644
index 000000000..8ac58f0e1
--- /dev/null
+++ b/user/ifupdown-ng/APKBUILD
@@ -0,0 +1,110 @@
+# Contributor: Ermine <mustela@erminea.space>
+# Contributor: Ariadne Conill <ariadne@dereferenced.org>
+# Maintainer: Ermine <mustela@erminea.space>
+pkgname=ifupdown-ng
+pkgver=0.12.1
+pkgrel=0
+pkgdesc="Tools for managing network configuration"
+url="https://github.com/ifupdown-ng/ifupdown-ng"
+arch="all"
+license="ISC AND BSD-2-Clause"
+depends="kyua atf"
+makedepends="scdoc"
+subpackages="$pkgname-doc $pkgname-openrc $pkgname-iproute2 $pkgname-ppp
+	$pkgname-wireguard $pkgname-ethtool $pkgname-wifi"
+source="https://distfiles.ariadne.space/ifupdown-ng/ifupdown-ng-$pkgver.tar.xz
+	ifupdown-ng.initd
+	"
+
+# We only install the core executors right now.  The other executors are
+# still being ported to run under ifupdown-ng natively, and so we will
+# use the ifupdown scripts for now for those cases.  However, it is nice
+# to make the automatic dependency resolution work, and ifupdown-ng
+# provides some stubs to enable that.
+_executor_stubs="bridge bond"
+
+# These are optional executors which do not conflict with what we are
+# presently shipping.  These executors require iproute2.
+_executor_iproute2="vrf gre vxlan mpls"
+
+# These are all optional executors we plan to use.
+_executor_opt="ppp wireguard wireguard-quick ethtool wifi $_executor_iproute2"
+
+build() {
+	make
+	make docs
+}
+
+check() {
+	make check
+}
+
+package() {
+	make DESTDIR="$pkgdir" EXECUTOR_SCRIPTS_OPT="$_executor_opt" \
+		EXECUTOR_SCRIPTS_STUB="$_executor_stubs" install install_docs
+	install -Dm755 "$srcdir"/ifupdown-ng.initd "$pkgdir"/etc/init.d/ifupdown-ng
+}
+
+iproute2() {
+	pkgdesc="ifupdown-ng integration for iproute2"
+	depends="iproute2"
+	install_if="$pkgname=$pkgver-r$pkgrel $depends"
+
+	mkdir -p "$subpkgdir"/usr/libexec/ifupdown-ng
+	for exec in $_executor_iproute2; do
+		mv "$pkgdir"/usr/libexec/ifupdown-ng/$exec \
+			"$subpkgdir"/usr/libexec/ifupdown-ng/$exec
+	done
+}
+
+ppp() {
+	pkgdesc="ifupdown-ng integration for ppp"
+	depends="ppp"
+	install_if="$pkgname=$pkgver-r$pkgrel $depends"
+
+	mkdir -p "$subpkgdir"/usr/libexec/ifupdown-ng
+	mv "$pkgdir"/usr/libexec/ifupdown-ng/ppp \
+		"$subpkgdir"/usr/libexec/ifupdown-ng/ppp
+}
+
+wireguard() {
+	pkgdesc="ifupdown-ng integration for wireguard"
+	depends="wireguard-tools"
+	install_if="$pkgname=$pkgver-r$pkgrel $depends"
+
+	mkdir -p "$subpkgdir"/usr/libexec/ifupdown-ng
+	mv "$pkgdir"/usr/libexec/ifupdown-ng/wireguard \
+		"$subpkgdir"/usr/libexec/ifupdown-ng/wireguard
+	mv "$pkgdir"/usr/libexec/ifupdown-ng/wireguard-quick \
+		"$subpkgdir"/usr/libexec/ifupdown-ng/wireguard-quick
+}
+
+ethtool() {
+	pkgdesc="ifupdown-ng integration for ethtool"
+	depends="ethtool"
+	install_if="$pkgname=$pkgver-r$pkgrel $depends"
+
+	mkdir -p "$subpkgdir"/usr/libexec/ifupdown-ng
+	mv "$pkgdir"/usr/libexec/ifupdown-ng/ethtool \
+		"$subpkgdir"/usr/libexec/ifupdown-ng/ethtool
+}
+
+wifi() {
+	pkgdesc="ifupdown-ng integration for wifi"
+	depends="wpa_supplicant"
+	install_if="$pkgname=$pkgver-r$pkgrel $depends"
+
+	mkdir -p "$subpkgdir"/usr/libexec/ifupdown-ng
+	mv "$pkgdir"/usr/libexec/ifupdown-ng/wifi \
+		"$subpkgdir"/usr/libexec/ifupdown-ng/wifi
+}
+
+doc() {
+	default_doc
+
+	mkdir -p "$subpkgdir"/etc/network
+	mv "$pkgdir"/etc/network/ifupdown-ng.conf.example \
+		"$subpkgdir"/etc/network/ifupdown-ng.conf.example
+}
+sha512sums="c2c1e27fbd53eeb4150e544a893352f13845b491850e982a5880160c3be03b628794f7989c802ff823ac3e8c6c34dc4ab97c0abcefdda85f06fcd64ced8ac60c  ifupdown-ng-0.12.1.tar.xz
+aa1dd3d31872d7ec308b534044e490136de47a3e72575a96522f60c5740ee3b953a17e05013359d27985ac16b048ff8fff76e8ac1103802a4fb75a31d2185d45  ifupdown-ng.initd"
diff --git a/user/ifupdown-ng/ifupdown-ng.initd b/user/ifupdown-ng/ifupdown-ng.initd
new file mode 100644
index 000000000..adae1b66c
--- /dev/null
+++ b/user/ifupdown-ng/ifupdown-ng.initd
@@ -0,0 +1,91 @@
+#!/sbin/openrc-run
+
+# Copyright (c) Natanael Copa
+# This code is licensed under BSD-2-Clause
+#
+# note that the spoofprotect, syncoockies and ip_forward options are set in 
+# /etc/sysctl.conf
+
+: ${cfgfile:="/etc/network/interfaces"}
+: ${ifquery:="ifquery"}
+: ${ifstate:="/run/ifstate"}
+
+single_iface="${RC_SVCNAME#*.}"
+if [ "$single_iface" = "$RC_SVCNAME" ]; then
+	single_iface=
+fi
+
+depend() {
+	need localmount hostname
+	want dev-settle
+	after bootmisc hwdrivers modules
+	provide net
+	keyword -jail -prefix -vserver -docker
+}
+
+# find interfaces we want to start
+find_ifaces() {
+	if [ -n "$single_iface" ]; then
+		echo $single_iface
+		return 0
+	fi
+
+	if command -v "$ifquery" >/dev/null; then
+		$ifquery -i "$cfgfile" --list -a
+		return
+	fi
+
+	# fallback in case ifquery does not exist
+	awk '$1 == "auto" {for (i = 2; i <= NF; i = i + 1) printf("%s ", $i)}' "$cfgfile"
+}
+
+# return the list of interfaces we should try stop
+find_running_ifaces() {
+	if [ -n "$single_iface" ]; then
+		echo $single_iface
+		return 0
+	fi
+
+	if command -v "$ifquery" >/dev/null; then
+		$ifquery --state-file $ifstate -i "$cfgfile" --running
+		return
+	fi
+
+	# fallback
+	awk -F= '{print $2}' $ifstate
+}
+
+start() {
+	local iface= ret=1
+	ebegin "Starting networking"
+	eindent
+	for iface in $(find_ifaces); do
+		local r=0
+		ebegin "$iface"
+		if ! ifup -i "$cfgfile" $iface >/dev/null; then
+			ifdown -i "$cfgfile" $iface >/dev/null 2>&1
+			r=1
+		fi
+		# atleast one interface needs to be started for action
+		# to be success
+		eend $r && ret=0
+	done
+	eoutdent
+	return $ret
+}
+
+stop() {
+	local iface=
+	# Don't stop the network at shutdown.
+	yesno ${keep_network:-YES} && yesno $RC_GOINGDOWN && return 0
+
+	ebegin "Stopping networking"
+	eindent
+	for iface in $(find_running_ifaces); do
+		ebegin "$iface"
+		ifdown -i "$cfgfile" -f $iface >/dev/null
+		eend $?
+	done
+	eoutdent
+	return 0
+}