From 1f5bd7321e8029fa05f9e7f46a9a9a2e7568656f Mon Sep 17 00:00:00 2001
From: Alberto Gonzalez Iniesta <agi@inittab.org>
Date: Fri, 12 Sep 2014 12:52:30 +0200
Subject: First works to improve systemd integration

Add openvpn-generator to mimic AUTOSTART feature from SysV init script
---
 debian/openvpn-generator | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 debian/openvpn-generator

(limited to 'debian/openvpn-generator')

diff --git a/debian/openvpn-generator b/debian/openvpn-generator
new file mode 100755
index 0000000..d6ac1aa
--- /dev/null
+++ b/debian/openvpn-generator
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# This systemd generator creates dependency symlinks that make all OpenVPN
+# tunnels listed in /etc/default/openvpn's AUTOSTART be started/stopped/reloaded
+# when openvpn.service is started/stopped/reloaded.
+
+set -eu
+
+GENDIR="$1"
+WANTDIR="$1/openvpn.service.wants"
+SERVICEFILE="/lib/systemd/system/openvpn@.service"
+AUTOSTART="all"
+CONFIG_DIR=/etc/openvpn
+
+mkdir -p "$WANTDIR"
+
+if test -e /etc/default/openvpn ; then
+	. /etc/default/openvpn
+fi
+
+# No VPNs automatically started
+if test "x$AUTOSTART" = "xnone" ; then
+	exit 0
+fi
+
+if test "x$AUTOSTART" = "xall" -o -z "$AUTOSTART" ; then
+	for CONFIG in `cd $CONFIG_DIR; ls *.conf 2> /dev/null`; do
+		NAME=${CONFIG%%.conf}
+		ln -s "$SERVICEFILE" "$WANTDIR/openvpn@$NAME.service"
+	done
+else
+	for NAME in $AUTOSTART ; do
+		if test -e $CONFIG_DIR/$NAME.conf ; then
+			ln -s "$SERVICEFILE" "$WANTDIR/openvpn@$NAME.service"
+		fi
+	done
+fi
+
+exit 0
+
-- 
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