RHCOS10 Installer presubmit

ci-operator/config/openshift/installer/openshift-installer-main.yaml

@@ -451,6 +451,15 @@ tests:
     - chain: ipi-install
     test:
     - ref: openshift-e2e-test
+- as: e2e-aws-ovn-rhcos10-devpreview
+  optional: true
+  steps:
+    cluster_profile: aws-4
+    env:
+      AWS_INSTALL_USE_MINIMAL_PERMISSIONS: "yes"
+      FEATURE_SET: DevPreviewNoUpgrade
+      OS_IMAGE_STREAM: rhel-10
+    workflow: openshift-e2e-aws
 - as: e2e-gcp-ovn
   run_if_changed: (gcp|google)
   steps:

ci-operator/jobs/openshift/installer/openshift-installer-main-presubmits.yaml

@@ -2598,6 +2598,87 @@ presubmits:
         secret:
           secretName: result-aggregator
     trigger: (?m)^/test( | .* )e2e-aws-ovn-public-subnets,?($|\s.*)
+  - agent: kubernetes
+    always_run: true
+    branches:
+    - ^main$
+    - ^main-
+    cluster: build10
+    context: ci/prow/e2e-aws-ovn-rhcos10-devpreview
+    decorate: true
+    labels:
+      ci-operator.openshift.io/cloud: aws
+      ci-operator.openshift.io/cloud-cluster-profile: aws-4
+      ci.openshift.io/generator: prowgen
+      pj-rehearse.openshift.io/can-be-rehearsed: "true"
+    name: pull-ci-openshift-installer-main-e2e-aws-ovn-rhcos10-devpreview
+    optional: true
+    rerun_command: /test e2e-aws-ovn-rhcos10-devpreview
+    spec:
+      containers:
+      - args:
+        - --gcs-upload-secret=/secrets/gcs/service-account.json
+        - --image-import-pull-secret=/etc/pull-secret/.dockerconfigjson
+        - --lease-server-credentials-file=/etc/boskos/credentials
+        - --report-credentials-file=/etc/report/credentials
+        - --secret-dir=/secrets/ci-pull-credentials
+        - --target=e2e-aws-ovn-rhcos10-devpreview
+        command:
+        - ci-operator
+        env:
+        - name: HTTP_SERVER_IP
+          valueFrom:
+            fieldRef:
+              fieldPath: status.podIP
+        image: quay-proxy.ci.openshift.org/openshift/ci:ci_ci-operator_latest
+        imagePullPolicy: Always
+        name: ""
+        ports:
+        - containerPort: 8080
+          name: http
+        resources:
+          requests:
+            cpu: 10m
+        volumeMounts:
+        - mountPath: /etc/boskos
+          name: boskos
+          readOnly: true
+        - mountPath: /secrets/ci-pull-credentials
+          name: ci-pull-credentials
+          readOnly: true
+        - mountPath: /secrets/gcs
+          name: gcs-credentials
+          readOnly: true
+        - mountPath: /secrets/manifest-tool
+          name: manifest-tool-local-pusher
+          readOnly: true
+        - mountPath: /etc/pull-secret
+          name: pull-secret
+          readOnly: true
+        - mountPath: /etc/report
+          name: result-aggregator
+          readOnly: true
+      serviceAccountName: ci-operator
+      volumes:
+      - name: boskos
+        secret:
+          items:
+          - key: credentials
+            path: credentials
+          secretName: boskos-credentials
+      - name: ci-pull-credentials
+        secret:
+          secretName: ci-pull-credentials
+      - name: manifest-tool-local-pusher
+        secret:
+          secretName: manifest-tool-local-pusher
+      - name: pull-secret
+        secret:
+          secretName: registry-pull-credentials
+      - name: result-aggregator
+        secret:
+          secretName: result-aggregator
+    trigger: (?m)^/test( | .* )e2e-aws-ovn-rhcos10-devpreview,?($|\s.*)
   - agent: kubernetes
     always_run: false
     branches:

ci-operator/step-registry/ipi/conf/ipi-conf-commands.sh

@@ -35,6 +35,13 @@ fips: true
 EOF
 fi
 
+if [[ -n "${OS_IMAGE_STREAM}" ]]; then
+    echo "Adding 'osImageStream: ${OS_IMAGE_STREAM}' to install-config.yaml"
+    cat >> "${out}" << EOF
+osImageStream: ${OS_IMAGE_STREAM}
+EOF
+fi
+
 if [ -n "${BASELINE_CAPABILITY_SET}" ]; then
 	echo "Adding 'capabilities: ...' to install-config.yaml"
 	cat >> "${out}" << EOF

ci-operator/step-registry/ipi/conf/ipi-conf-ref.yaml

@@ -16,6 +16,11 @@ ref:
         Enable FIPS:
         * "false" (default) - do not enable FIPS
         * "true" - enable FIPS
+    - name: OS_IMAGE_STREAM
+      default: ""
+      documentation: |-
+        OSImageStream is the global OS Image Stream to be used for all machines in the cluster.
+        Valid Values: "rhel-9","rhel-10"
     - name: BASELINE_CAPABILITY_SET
       default: ""
       documentation: |-