ci: scale up coredns to 3 replicas to prevent it from being affected …

…by node down test cases Signed-off-by: Yang Chiu <[email protected]>
longhorn · Dec 6, 2024 · 95598bb · 95598bb
1 parent eaa6312
commit 95598bb
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diff --git a/pipelines/e2e/scripts/longhorn-setup.sh b/pipelines/e2e/scripts/longhorn-setup.sh
@@ -55,6 +55,8 @@ main(){
   install_backupstores
   install_csi_snapshotter
 
+  scale_up_coredns
+
   # msg="failed to get package manager" error="operating systems amzn are not supported"
   if [[ "${TF_VAR_k8s_distro_name}" != "eks" ]] && \
     [[ "${DISTRO}" != "talos" ]]; then

diff --git a/pipelines/utilities/coredns.sh b/pipelines/utilities/coredns.sh
@@ -0,0 +1,3 @@
+scale_up_coredns(){
+  kubectl patch deployment coredns -n kube-system --type='merge' -p '{"spec": {"replicas": 3}}'
+}
diff --git a/test_framework/scripts/longhorn-setup.sh b/test_framework/scripts/longhorn-setup.sh
@@ -6,6 +6,7 @@ source test_framework/scripts/kubeconfig.sh
 source pipelines/utilities/longhorn_manifest.sh
 source pipelines/utilities/longhorn_ui.sh
 source pipelines/utilities/install_metrics_server.sh
+source pipelines/utilities/coredns.sh
 
 # create and clean tmpdir
 TMPDIR="/tmp/longhorn"
@@ -563,6 +564,8 @@ main(){
     enable_mtls
   fi
 
+  scale_up_coredns
+
   # msg="failed to get package manager" error="operating systems amzn are not supported"
   if [[ "${TF_VAR_k8s_distro_name}" != "eks" ]] && \
     [[ "${DISTRO}" != "talos" ]]; then