From cb28a2f77fd9613c86f103ec47c8f72f67e5e7ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josu=C3=A9=20Tille?= <josue@tille.ch>
Date: Tue, 31 Oct 2017 00:12:03 +0100
Subject: [PATCH] Use app version from manifest

---
 scripts/_common.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/scripts/_common.sh b/scripts/_common.sh
index b681f1d..d1c3a0e 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,7 +4,15 @@ app=$YNH_APP_INSTANCE_NAME
 
 ## Adapt md5sum while you update app
 sha256sum="3fb8b4a4f7aeeeafccc6dc5b232f82d5761be80fe8e82008bc768f805fe5a744"
-monitorix_version="3.10.0"
+
+get_app_version_from_json() {
+   manifest_path="../manifest.json"
+    if [ ! -e "$manifest_path" ]; then
+    	manifest_path="../settings/manifest.json"	# Into the restore script, the manifest is not at the same place
+    fi
+    echo $(grep '\"version\": ' "$manifest_path" | cut -d '"' -f 4)	# Retrieve the version number in the manifest file.
+}
+APP_VERSION=$(get_app_version_from_json)
 
 install_dependances() {
 	ynh_install_app_dependencies rrdtool perl libwww-perl libmailtools-perl libmime-lite-perl librrds-perl libdbi-perl libxml-simple-perl libhttp-server-simple-perl libconfig-general-perl pflogsumm
@@ -15,7 +23,7 @@ install_dependances() {
 }
 
 get_source() {
-    wget -q -O '/tmp/monitorix.deb' "http://www.monitorix.org/monitorix_${monitorix_version}-izzy1_all.deb"
+    wget -q -O '/tmp/monitorix.deb' "http://www.monitorix.org/monitorix_${APP_VERSION}-izzy1_all.deb"
 
     if [[ ! -e '/tmp/monitorix.deb' ]] || [[ $(sha256sum '/tmp/monitorix.deb' | cut -d' ' -f1) != $sha256sum ]]
     then