From f8a679b9c27f654e250d04cb4c63ca7080dc586d Mon Sep 17 00:00:00 2001
From: downtownallday <downtownallday@gmail.com>
Date: Mon, 23 Aug 2021 14:15:18 -0400
Subject: [PATCH] ensure system hostname is resolvable locally

---
 tests/lib/system.sh               | 3 +++
 tests/system-setup/setup-funcs.sh | 5 ++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/tests/lib/system.sh b/tests/lib/system.sh
index 1b8cb147..10059f25 100644
--- a/tests/lib/system.sh
+++ b/tests/lib/system.sh
@@ -62,6 +62,9 @@ set_system_hostname() {
     local fqdn="${1:-$PRIMARY_HOSTNAME}"
     local host="$(awk -F. '{print $1}' <<< "$fqdn")"
     sed -i 's/^127\.0\.1\.1[ \t].*/127.0.1.1 '"$fqdn $host ip4-loopback/" /etc/hosts || return 1
+    if ! /usr/bin/getent hosts "$fqdn" >/dev/null; then
+        return 2
+    fi
     #hostname "$host" || return 1
     #echo "$host" > /etc/hostname
     return 0
diff --git a/tests/system-setup/setup-funcs.sh b/tests/system-setup/setup-funcs.sh
index 226c0f6a..28d35c90 100755
--- a/tests/system-setup/setup-funcs.sh
+++ b/tests/system-setup/setup-funcs.sh
@@ -69,7 +69,10 @@ dump_conf_files() {
 #
 init_test_system() {
     H2 "Update /etc/hosts"
-    set_system_hostname || die "Could not set hostname"
+    if ! set_system_hostname; then
+        dump_file "/etc/hosts"
+        die "Could not set hostname"
+    fi
 
     # update system time
     H2 "Set system time"