From 6029b901d5db6824851b15194b02327edcc85419 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Mon, 26 Oct 2015 00:08:15 -0400
Subject: initial commit

---
 Makefile                | 17 +++++++++++++++++
 netctl-hook             |  3 +++
 network-online          | 30 ++++++++++++++++++++++++++++++
 network-online@.service |  7 +++++++
 4 files changed, 57 insertions(+)
 create mode 100644 Makefile
 create mode 100755 netctl-hook
 create mode 100755 network-online
 create mode 100644 network-online@.service

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2202bb7
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,17 @@
+install-targets = \
+	$(DESTDIR)/etc/netctl/hooks/network-online \
+	$(DESTDIR)/lib/systemd/system/network-online@.service \
+	$(DESTDIR)/lib/network/network-online
+
+install: $(install-targets)
+uninstall:
+	rm -f -- $(install-targets)
+.PHONY: install uninstall
+
+$(DESTDIR)/etc/netctl/hooks/network-online: netctl-hook
+	install -Dm755 $< $@
+$(DESTDIR)/lib/systemd/system/network-online@.service: network-online@.service
+	install -Dm644 $< $@
+$(DESTDIR)/lib/network/network-online: network-online
+	install -Dm755 $< $@
+
diff --git a/netctl-hook b/netctl-hook
new file mode 100755
index 0000000..5190f02
--- /dev/null
+++ b/netctl-hook
@@ -0,0 +1,3 @@
+#!/hint/sh
+printf -v ExecUpPost  "systemctl start network-online@%q.service" "$(systemd-escape -- "$Profile")"
+printf -v ExecDownPre "systemctl stop  network-online@%q.service" "$(systemd-escape -- "$Profile")"
diff --git a/network-online b/network-online
new file mode 100755
index 0000000..a2fa8b0
--- /dev/null
+++ b/network-online
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+mode="$1"
+lock=/run/network-online/lock
+fifo=/run/network-online/"$2"
+PS4="$mode: "
+case "$mode" in
+	start)
+		trap 'rm -f -- "$fifo"' EXIT
+		set -x
+		mkdir -p /run/network-online || exit $?
+		exec 8>"$lock" || exit $?
+		flock -s 8 || exit $?
+		systemctl start network-online.target || exit $?
+
+		mkfifo "$fifo" || exit $?
+		cat "$fifo"
+		exec 8>&-
+		echo stopped >> "$fifo"
+		;;
+	stop)
+		set -x
+		exec 8>"$lock" || exit $?
+		echo stopping >> "$fifo" || exit $?
+		cat "$fifo" || exit $?
+		if flock -x -n 8; then
+			systemctl stop network-online.target
+			rm -rf /run/network-online
+		fi
+		;;
+esac
diff --git a/network-online@.service b/network-online@.service
new file mode 100644
index 0000000..90195f9
--- /dev/null
+++ b/network-online@.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Network %I is online
+
+[Service]
+Type=simple
+ExecStart=/lib/network/network-online start %I
+ExecStop=/lib/network/network-online stop %I
-- 
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