1 files changed, 57 insertions, 0 deletions
diff --git a/debian/postinst b/debian/postinst
new file mode 100644
index 0000000..998c5fc
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,57 @@
+#!/bin/sh
+# Copyright 2001 Alberto Gonzalez Iniesta <agi@agi.as>
+# Licensed under the GNU General Public License, version 2.  See the file
+# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
+#
+set -e
+test $DEBIAN_SCRIPT_DEBUG && set -v -x
+
+# use debconf
+. /usr/share/debconf/confmodule
+
+#
+# POSIX-compliant shell function
+# to check for the existence of a command
+# Return 0 if found
+#
+pathfind() {
+    OLDIFS="$IFS"
+    IFS=:
+    for p in $PATH; do
+        if [ -x "$p/$*" ]; then
+            IFS="$OLDIFS"
+            return 0
+        fi
+    done
+    IFS="$OLDIFS"
+    return 1
+}
+
+
+case "$1" in
+  configure)
+    db_get openvpn/create_tun || RET="false"
+    if [ "$RET" = "true" ]; then
+      [ -e /dev/net ] || mkdir -m 755 /dev/net
+      [ -d /dev/net -a ! -e /dev/net/tun ] && mknod /dev/net/tun c 10 200
+    fi
+    for f in /run/sendsigs.omit.d/openvpn.*.pid; do
+      [ -e "$f" ] && continue
+      b="$(basename $f|sed 's/openvpn\.//')"
+      # make sure is a vpn name, not *.pid (#730679)
+      echo "$b" | grep -q '\*' && continue
+      ln -sf "/run/openvpn/$b" "/run/sendsigs.omit.d/openvpn.$b"
+    done
+    if pidof -c /usr/sbin/openvpn >/dev/null; then
+        echo "A reboot is required to replace the running openvpn." >&2
+        echo "Please reboot the system as soon as possible." >&2
+    fi
+  ;;
+esac
+
+db_stop
+
+#DEBHELPER#
+
+exit 0
+# vim:set ai et sts=2 sw=2 tw=0: