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Minor fix in run-gcloud-compute-with-retries output piping

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This commit is contained in:
Shyam Jeedigunta 2017-05-15 13:39:10 +02:00
parent f038c5494e
commit 87cde074f8
1 changed files with 1 additions and 1 deletions
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2
test/kubemark/gce/util.sh
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@ -23,7 +23,7 @@ function run-gcloud-compute-with-retries {
exec 5>&1 # Duplicate &1 to &5 for use below. exec 5>&1 # Duplicate &1 to &5 for use below.
# We don't use 'local' to declare gcloud_result as then ret_val always gets value 0. # We don't use 'local' to declare gcloud_result as then ret_val always gets value 0.
# We use tee to output to &5 (redirected to stdout) while also storing it in the variable. # We use tee to output to &5 (redirected to stdout) while also storing it in the variable.
gcloud_result=$(gcloud compute "$@" |& tee >(cat - >&5)) || local ret_val="$?" gcloud_result=$(gcloud compute "$@" 2>&1 | tee >(cat - >&5)) || local ret_val="$?"
echo "${gcloud_result}" echo "${gcloud_result}"
if [[ "${ret_val:-0}" -ne "0" ]]; then if [[ "${ret_val:-0}" -ne "0" ]]; then
if [[ $(echo "${gcloud_result}" | grep -c "already exists") -gt 0 ]]; then if [[ $(echo "${gcloud_result}" | grep -c "already exists") -gt 0 ]]; then