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authorDavid Runge <dave@sleepmap.de>2015-06-27 14:26:14 +0200
committerDavid Runge <dave@sleepmap.de>2015-06-27 14:26:14 +0200
commit31f2e1b25b593b3c935518151774d23358f3a20f (patch)
tree2277943b1d2dac77d385b297130519d7993fdbf1 /scripts/autotunnel
parent68af516777af8f559d5853f28f4ecbe52735dd8a (diff)
parentcae71ea147acd1a6a7751ad9c2a0a6e3f7f9e651 (diff)
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Merge branch 'master' of sleepmap.de:uenv
* 'master' of sleepmap.de:uenv: scripts/autotunnel: Fixing SERVER_ALIVE_COUNT_MAX system/autotunnel@.service: Fixing script name. autotunnel: Adding example config, systemd service file and script for autossh managed SSH tunnel to predefined host
Diffstat (limited to 'scripts/autotunnel')
-rwxr-xr-xscripts/autotunnel21
1 files changed, 21 insertions, 0 deletions
diff --git a/scripts/autotunnel b/scripts/autotunnel
new file mode 100755
index 0000000..2a1f17b
--- /dev/null
+++ b/scripts/autotunnel
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+if [ -z "$SERVER_ALIVE_INTERVAL" ];then
+ SERVER_ALIVE_INTERVAL=45
+fi
+
+if [ -z "$SERVER_ALIVE_COUNT_MAX" ];then
+ SERVER_ALIVE_COUNT_MAX=2
+fi
+
+if [ -z "$MONITORING_PORT" ];then
+ MONITORING_PORT=0
+fi
+
+/usr/bin/autossh -M "$MONITORING_PORT" \
+ -NCTv \
+ -o ServerAliveInterval="$SERVER_ALIVE_INTERVAL" \
+ -o ServerAliveCountMax="$SERVER_ALIVE_COUNT_MAX" \
+ -o TCPKeepAlive=yes \
+ -w $TUN_DEVICE:$TUN_DEVICE \
+ $HOST