From 5ea389182e56c6189e418deff8df282f393f9eb4 Mon Sep 17 00:00:00 2001
From: tv <tv@xso>
Date: Fri, 12 Aug 2011 23:14:27 +0200
Subject: retiolum tinc_setup: go sudo

---
 retiolum/scripts/tinc_setup/install.sh | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'retiolum')

diff --git a/retiolum/scripts/tinc_setup/install.sh b/retiolum/scripts/tinc_setup/install.sh
index 9df38df7..0902d417 100755
--- a/retiolum/scripts/tinc_setup/install.sh
+++ b/retiolum/scripts/tinc_setup/install.sh
@@ -1,5 +1,12 @@
 #! /bin/sh
 # USE WITH GREAT CAUTION
+set -euf
+
+if test "${nosudo-false}" != true -a `id -u` != 0; then
+  echo "we're going sudo..." >&2
+  exec sudo "$0" "$@"
+  exit 23 # go to hell
+fi
 
 #make -C ../../ update
 set -e
-- 
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