From 23671c0d0864b49c2fbf63642e2142a370ff68da Mon Sep 17 00:00:00 2001
From: Pawan Pinjarkar <ppinjark@redhat.com>
Date: Tue, 10 May 2022 23:28:24 -0400
Subject: [PATCH 1/3] AGENT-193: Do not set api_vip for SNO cluster

---
 .../files/usr/local/bin/start-cluster-installation.sh  | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/data/ignition/files/usr/local/bin/start-cluster-installation.sh b/data/ignition/files/usr/local/bin/start-cluster-installation.sh
index dc31d08..67585ad 100644
--- a/data/ignition/files/usr/local/bin/start-cluster-installation.sh
+++ b/data/ignition/files/usr/local/bin/start-cluster-installation.sh
@@ -39,10 +39,12 @@ done
 
 echo "All ${total_required_nodes} hosts are ready."
 
-api_vip=$(curl -s -S "${BASE_URL}/clusters" | jq -r .[].api_vip)
-if [ "${api_vip}" == null ]; then
-    echo "Setting api vip"
-    curl -s -S -X PATCH "${BASE_URL}/clusters/${cluster_id}" -H "Content-Type: application/json" -d '{"api_vip": "{{.APIVIP}}"}'
+if [[ "$total_required_nodes" > "1" ]]; then
+    api_vip=$(curl -s -S "${BASE_URL}/clusters" | jq -r .[].api_vip)
+    if [ "${api_vip}" == null ]; then
+        echo "Setting api vip"
+        curl -s -S -X PATCH "${BASE_URL}/clusters/${cluster_id}" -H "Content-Type: application/json" -d '{"api_vip": "{{.APIVIP}}"}'
+    fi
 fi
 
 while [[ "${cluster_status}" != "ready" ]]

From f88cd69ea5551313ddcb876a8b6d747f873a8acd Mon Sep 17 00:00:00 2001
From: Pawan Pinjarkar <pawan.pinjarkar@gmail.com>
Date: Wed, 11 May 2022 15:56:21 -0400
Subject: [PATCH 2/3] debug start cluster installation

---
 data/ignition/systemd/units/start-cluster-installation.service | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/data/ignition/systemd/units/start-cluster-installation.service b/data/ignition/systemd/units/start-cluster-installation.service
index f34fbed..2f1869d 100644
--- a/data/ignition/systemd/units/start-cluster-installation.service
+++ b/data/ignition/systemd/units/start-cluster-installation.service
@@ -1,6 +1,7 @@
 [Unit]
 Description=Service that starts cluster installation
 Wants=network-online.target create-cluster-and-infra-env.service
+PartOf=assisted-service-pod.service
 After=network-online.target create-cluster-and-infra-env.service
 ConditionPathExists=/etc/assisted-service/node0
 
@@ -9,6 +10,7 @@ ExecStart=/usr/local/bin/start-cluster-installation.sh
 
 KillMode=none
 Type=oneshot
+RemainAfterExit=true
 
 
 [Install]

From 6982cab7e4d15626a68a198716f14a7da4e1016a Mon Sep 17 00:00:00 2001
From: Pawan Pinjarkar <pawan.pinjarkar@gmail.com>
Date: Wed, 11 May 2022 16:10:08 -0400
Subject: [PATCH 3/3] Debug

---
 .../ignition/systemd/units/start-cluster-installation.service | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/ignition/systemd/units/start-cluster-installation.service b/data/ignition/systemd/units/start-cluster-installation.service
index 2f1869d..eb23f1e 100644
--- a/data/ignition/systemd/units/start-cluster-installation.service
+++ b/data/ignition/systemd/units/start-cluster-installation.service
@@ -1,8 +1,8 @@
 [Unit]
 Description=Service that starts cluster installation
-Wants=network-online.target create-cluster-and-infra-env.service
+Wants=network-online.target assisted-service.service
 PartOf=assisted-service-pod.service
-After=network-online.target create-cluster-and-infra-env.service
+After=network-online.target assisted-service.service
 ConditionPathExists=/etc/assisted-service/node0
 
 [Service]