From 1788092dd38ac9a83b9f4a4848972527f00b7bae Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Sun, 18 Oct 2020 13:08:39 +0200
Subject: [PATCH] Limit to buster

---
 scripts/install | 4 ++++
 scripts/restore | 4 ++++
 scripts/upgrade | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/scripts/install b/scripts/install
index 7816a33..b63d6b4 100755
--- a/scripts/install
+++ b/scripts/install
@@ -50,6 +50,10 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 ynh_script_progression --message="Validating installation parameters..."
 
+if [ "$(lsb_release --codename --short)" != "buster" ]; then
+    ynh_die --message="Sorry, but this app can only be installed on Buster :("
+fi
+
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
diff --git a/scripts/restore b/scripts/restore
index c4e556c..e2139fa 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -42,6 +42,10 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 #=================================================
 ynh_script_progression --message="Validating restoration parameters..."
 
+if [ "$(lsb_release --codename --short)" != "buster" ]; then
+    ynh_die --message="Sorry, but this app can only be installed on Buster :("
+fi
+
 ynh_webpath_available --domain=$domain --path_url=$path_url \
 	|| ynh_die --message="Path not available: ${domain}${path_url}"
 test ! -d $final_path \
diff --git a/scripts/upgrade b/scripts/upgrade
index f3b3455..6d3465e 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -46,6 +46,10 @@ upgrade_type=$(ynh_check_app_version_changed)
 #=================================================
 ynh_script_progression --message="Ensuring downward compatibility..."
 
+if [ "$(lsb_release --codename --short)" != "buster" ]; then
+    ynh_die --message="Sorry, but this app can only be installed on Buster :("
+fi
+
 # Fix is_public as a boolean value
 if [ "$is_public" = "Yes" ]; then
 	ynh_app_setting_set --app=$app --key=is_public --value=1