From 7a429f23d389f21d7f98737e6f641442c794226e Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Mon, 26 Nov 2012 16:25:31 +0000
Subject: Merge Upstart job scripting support from Ubuntu, to handle the
 Upstart job being primary there.

---
 debian/openssh-server.if-up.in | 51 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 debian/openssh-server.if-up.in

(limited to 'debian/openssh-server.if-up.in')

diff --git a/debian/openssh-server.if-up.in b/debian/openssh-server.if-up.in
new file mode 100644
index 000000000..871493068
--- /dev/null
+++ b/debian/openssh-server.if-up.in
@@ -0,0 +1,51 @@
+#! /bin/sh
+# Reload the OpenSSH server when an interface comes up, to allow it to start
+# listening on new addresses.
+
+set -e
+
+# Don't bother to restart sshd when lo is configured.
+if [ "$IFACE" = lo ]; then
+	exit 0
+fi
+
+# Only run from ifup.
+if [ "$MODE" != start ]; then
+	exit 0
+fi
+
+# OpenSSH only cares about inet and inet6. Get ye gone, strange people
+# still using ipx.
+if [ "$ADDRFAM" != inet ] && [ "$ADDRFAM" != inet6 ]; then
+	exit 0
+fi
+
+# Is /usr mounted?
+if [ ! -e /usr/sbin/sshd ]; then
+	exit 0
+fi
+
+if [ ! -f /var/run/sshd.pid ] || \
+   [ "$(ps -p "$(cat /var/run/sshd.pid)" -o comm=)" != sshd ]; then
+	exit 0
+fi
+
+case '@DISTRIBUTOR@' in
+    Ubuntu)
+	# Both init script and Upstart job are present; we want to operate
+	# on the Upstart job.
+	stop ssh || true
+	start ssh || true
+	;;
+    *)
+	# We'd like to use 'reload' here, but it has some problems; see
+	# #502444.
+	if [ -x /usr/sbin/invoke-rc.d ]; then
+		invoke-rc.d ssh restart >/dev/null 2>&1 || true
+	else
+		/etc/init.d/ssh restart >/dev/null 2>&1 || true
+	fi
+	;;
+esac
+
+exit 0
-- 
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