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-rw-r--r--qa/qa/runtime/env.rb4
-rw-r--r--qa/qa/service/kubernetes_cluster.rb1
2 files changed, 5 insertions, 0 deletions
diff --git a/qa/qa/runtime/env.rb b/qa/qa/runtime/env.rb
index e78b9bece19..4e5610d69b7 100644
--- a/qa/qa/runtime/env.rb
+++ b/qa/qa/runtime/env.rb
@@ -181,6 +181,10 @@ module QA
ENV.fetch('GCLOUD_REGION')
end
+ def gcloud_num_nodes
+ ENV.fetch('GCLOUD_NUM_NODES', 3)
+ end
+
def has_gcloud_credentials?
%w[GCLOUD_ACCOUNT_KEY GCLOUD_ACCOUNT_EMAIL].none? { |var| ENV[var].to_s.empty? }
end
diff --git a/qa/qa/service/kubernetes_cluster.rb b/qa/qa/service/kubernetes_cluster.rb
index 7b3451ed799..ac0b6313167 100644
--- a/qa/qa/service/kubernetes_cluster.rb
+++ b/qa/qa/service/kubernetes_cluster.rb
@@ -30,6 +30,7 @@ module QA
--enable-basic-auth
--region #{Runtime::Env.gcloud_region}
--disk-size 10GB
+ --num-nodes #{Runtime::Env.gcloud_num_nodes}
&& gcloud container clusters
get-credentials
--region #{Runtime::Env.gcloud_region}