Improve packer-validate debugging output

[releng/global-jjb.git] / shell / packer-build.sh

diff --git a/shell/packer-build.sh b/shell/packer-build.sh
index 714cd33..e730545 100644 (file)
--- a/shell/packer-build.sh
+++ b/shell/packer-build.sh
@@ -31,7 +31,7 @@ export PACKER_LOG_PATH="$PACKER_BUILD_LOG" && \
                         "../packer/templates/$PACKER_TEMPLATE.json"
 
 # Retrive the list of cloud providers
-clouds=($(jq -r '.builders[].name' "../packer/templates/$PACKER_TEMPLATE.json"))
+mapfile -t clouds < <(jq -r '.builders[].name' "../packer/templates/$PACKER_TEMPLATE.json")
 
 # Split public/private clouds logs
 for cloud in "${clouds[@]}"; do