From 56af68e5b3dcb677fc39360d04494ba2a375739c Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Mon, 17 May 2021 12:19:54 +0200
Subject: [PATCH] listupgrade: print error if wget fails

---
 CHANGELOG.md                     | 1 +
 listupgrade/files/listupgrade.sh | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 098deb55..d5883c17 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ The **patch** part changes incrementally at each release.
 ### Fixed
 
 * ldap: fix edge cases where passwords were not set/get properly
+* listupgrade: print error if wget fails
 
 ### Removed
 
diff --git a/listupgrade/files/listupgrade.sh b/listupgrade/files/listupgrade.sh
index d2f4996b..fcd6cdd8 100644
--- a/listupgrade/files/listupgrade.sh
+++ b/listupgrade/files/listupgrade.sh
@@ -46,6 +46,11 @@ get_value() {
 fetch_upgrade_info() {
     upgradeInfo=$(mktemp --tmpdir=/tmp evoupdate.XXX)
     wget -q -O $upgradeInfo https://upgrades.evolix.org/upgrade
+
+    if [ "$?" != "0" ]; then
+        printf >&2 "Error fetching upgrade directives.\n"
+    fi
+
     r_releases="$(get_value $upgradeInfo "releases")"
     r_skip_releases="$(get_value $upgradeInfo "skip_releases")"
     r_packages="$(get_value $upgradeInfo "packages")"
@@ -261,4 +266,3 @@ if which lxc-ls > /dev/null; then
 
     done
 fi
-