From 97847623c34d9ff04a16e224723ac1b18a938115 Mon Sep 17 00:00:00 2001
From: Maniack Crudelis <maniack_crudelis@yahoo.fr>
Date: Fri, 12 Aug 2016 18:07:01 +0200
Subject: [PATCH] Time to switch

---
 demo_lxc_build.sh | 13 +++++++++++++
 demo_start.sh     |  3 +--
 demo_upgrade.sh   |  4 +++-
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/demo_lxc_build.sh b/demo_lxc_build.sh
index 2b77133..0d9767f 100755
--- a/demo_lxc_build.sh
+++ b/demo_lxc_build.sh
@@ -11,6 +11,7 @@ DOMAIN=demotest1.nohost.me
 YUNO_PWD=admin
 LXC_NAME1=yunohost_demo1
 LXC_NAME2=yunohost_demo2
+TIME_TO_SWITCH=30	# En minutes
 
 USER_DEMO=demo
 PASSWORD_DEMO=demo
@@ -173,3 +174,15 @@ server {
 EOF
 
 sudo service nginx reload
+
+# Mise en place du cron de switch
+echo | sudo tee /etc/cron.d/demo_switch <<EOF
+# Switch des conteneurs toutes les $TIME_TO_SWITCH minutes
+*/$TIME_TO_SWITCH * * * * root $script_dir/demo_switch.sh > /dev/null 2>&1
+EOF
+
+# Mise en place de HAProxy
+# [...]
+
+# Démarrage de la démo
+"./$script_dir/demo_start.sh"
diff --git a/demo_start.sh b/demo_start.sh
index f4f2b2e..5163a4a 100755
--- a/demo_start.sh
+++ b/demo_start.sh
@@ -30,6 +30,5 @@ echo "> Démarrage de la machine"
 sudo lxc-start -n $LXC_NAME -d
 sleep 3
 
-# Vérifie que la machine a démarré:
+# Vérifie que la machine a démarré
 sudo lxc-ls -f
-
diff --git a/demo_upgrade.sh b/demo_upgrade.sh
index 167dd3c..6d5b3dc 100755
--- a/demo_upgrade.sh
+++ b/demo_upgrade.sh
@@ -6,11 +6,13 @@ if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$P
 PLAGE_IP=$(cat "$script_dir/demo_lxc_build.sh" | grep PLAGE_IP= | cut -d '"' -f2)
 LXC_NAME1=$(cat "$script_dir/demo_lxc_build.sh" | grep LXC_NAME1= | cut -d '"' -f2)
 LXC_NAME2=$(cat "$script_dir/demo_lxc_build.sh" | grep LXC_NAME2= | cut -d '"' -f2)
+TIME_TO_SWITCH=$(cat "$script_dir/demo_lxc_build.sh" | grep TIME_TO_SWITCH= | cut -d '"' -f2)
 
 UPGRADE_DEMO_CONTAINER () {		# Démarrage, upgrade et snapshot
 	MACHINE=$1
 	# Attend que la machine soit éteinte.
-	sudo lxc-wait -n $MACHINE -s STOPPED #-t 2000 (Timeout à 33 minutes, puisque le swith est à 30 minutes)
+	TIME_OUT=$(($TIME_TO_SWITCH * 60 + 300))	# Timeout à $TIME_TO_SWITCH +5 minutes, en seconde
+	sudo lxc-wait -n $MACHINE -s 'STOPPED' -t $TIME_OUT
 
 	# Restaure le snapshot
 	sudo lxc-snapshot -r snap0 $MACHINE