logging: decrease logging level for empty optional vars from WARN to …

…DEBUG To avoid drowing real WARN messages. Many optional vars can be valid if empty.
bird-house · Feb 23, 2024 · d69088b · d69088b
1 parent eaa09c2
commit d69088b
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diff --git a/CHANGES.md b/CHANGES.md
@@ -15,7 +15,12 @@
 [Unreleased](https://github.com/bird-house/birdhouse-deploy/tree/master) (latest)
 ------------------------------------------------------------------------------------------------------------------
 
-[//]: # (list changes here, using '-' for each new entry, remove this when items are added)
+## Changes
+
+- logging: decrease logging level for empty optional vars from WARN to DEBUG
+
+  To avoid drowing real WARN messages.  Many optional vars can be valid if empty.
+
 
 [2.1.0](https://github.com/bird-house/birdhouse-deploy/tree/2.1.0) (2024-02-23)
 ------------------------------------------------------------------------------------------------------------------

diff --git a/birdhouse/read-configs.include.sh b/birdhouse/read-configs.include.sh
@@ -228,7 +228,7 @@ check_default_vars() {
         result=`echo "${d}" | grep -c "${default}"`
         if [ -z "`eval "echo ${v}"`" ]
         then
-            log WARN "Optional variable [${n}] is not set. Check env.local file."
+            log DEBUG "Optional variable [${n}] is not set. Check env.local file."
         fi
         if [ "${result}" -gt 0 ]
         then