From cdae2288e326f02c53838356f16cfc294b00a881 Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Mon, 13 Apr 2015 11:42:44 +0800
Subject: [PATCH] chg: dev: [base-0k] load kalysto deb repository only if not
 already done and update indexes.

---
 precise/base-0k/hooks/install | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/precise/base-0k/hooks/install b/precise/base-0k/hooks/install
index 2561a9a..8720963 100755
--- a/precise/base-0k/hooks/install
+++ b/precise/base-0k/hooks/install
@@ -99,13 +99,22 @@ EOF
 ## kal-scripts
 ##
 
-cat <<EOF >> /etc/apt/sources.list
+##
+## kal-scripts
+##
+
+if ! [ -e /etc/apt/sources.list.d/kalysto.org.list ]; then
+    cat <<EOF > /etc/apt/sources.list.d/kalysto.org.list
 
 ## vlab's shell libraries
 deb http://deb.kalysto.org no-dist kal-alpha kal-beta kal-main
 
 EOF
 
+    ## Update only this repo:
+    apt-get update -o Dir::Etc::sourcelist="sources.list.d/kalysto.org.list" \
+        -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+fi
 
 ##
 ## More shell configurations (prompt, functions)