OPNET-787: Add BGP_VIP_MANAGEMENT one-click knob - #1939
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When set, render platform.baremetal.bgpVIPConfig into the generated install-config so the cluster advertises its API/ingress VIPs over BGP (enhancement 1982, DevPreview) instead of managing them with keepalived. The local/peer ASNs and the peer address default to the ENABLE_BGP_TOR speaker's configuration (BGP_CLUSTER_ASN/BGP_TOR_ASN, ToR address on the external subnet), overridable via BGP_VIP_PEER_ADDRESS. Deploy validation fails fast when the knob is set without ENABLE_BGP_TOR (nothing to peer with) or without a FEATURE_SET that enables the BGPBasedVIPManagement gate. Assisted-By: Claude Fable 5 Signed-off-by: Mat Kowalski <mko@redhat.com>
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New baremetalds-e2e-bgp-vip workflow: dev-scripts baremetal IPI install with BGP_VIP_MANAGEMENT=true + ENABLE_BGP_TOR=true (DevPreviewNoUpgrade, v4, 2 workers), followed by a verification step asserting the feature's acceptance criteria instead of the conformance suite: vipManagement=BGP on the Infrastructure CR, frr-k8s static pods (and no keepalived) on the control plane, the API VIP advertised to the ToR from every master and the ingress VIP from the workers, and the console answering over the BGP-routed path. Wired as an optional, on-demand presubmit on openshift/installer. The job is expected to fail until the feature PRs merge (installer#10718, MCO#6326, CNO#3047) and the dev-scripts knob lands (openshift-metal3/dev-scripts#1939); on installer#10718 itself the payload carries the PR's installer, so /test e2e-metal-ipi-bgp-vip exercises the flow end to end. Assisted-By: Claude Fable 5 Signed-off-by: Mat Kowalski <mko@redhat.com>
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#82698) New baremetalds-e2e-bgp-vip workflow: dev-scripts baremetal IPI install with BGP_VIP_MANAGEMENT=true + ENABLE_BGP_TOR=true (DevPreviewNoUpgrade, v4, 2 workers), followed by a verification step asserting the feature's acceptance criteria instead of the conformance suite: vipManagement=BGP on the Infrastructure CR, frr-k8s static pods (and no keepalived) on the control plane, the API VIP advertised to the ToR from every master and the ingress VIP from the workers, and the console answering over the BGP-routed path. Wired as an optional, on-demand presubmit on openshift/installer. The job is expected to fail until the feature PRs merge (installer#10718, MCO#6326, CNO#3047) and the dev-scripts knob lands (openshift-metal3/dev-scripts#1939); on installer#10718 itself the payload carries the PR's installer, so /test e2e-metal-ipi-bgp-vip exercises the flow end to end. Assisted-By: Claude Fable 5 Signed-off-by: Mat Kowalski <mko@redhat.com>
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Follow-up to #1929 (
ENABLE_BGP_TOR): a single switch that rendersplatform.baremetal.bgpVIPConfiginto the generated install-config, so a BGP-VIP-managed cluster (enhancement 1982, DevPreview; installer support in openshift/installer#10718) deploys with plainmakeinstead of hand-patching the install-config.BGP_VIP_MANAGEMENT=trueemits the config block; ASNs and peer address default to the OPNET-787: Add optional top-of-rack BGP speaker for the baremetal network #1929 ToR conventions (BGP_CLUSTER_ASN/BGP_TOR_ASN, ToR address = first IP of the external subnet), withBGP_VIP_PEER_ADDRESSas overrideENABLE_BGP_TORor without aFEATURE_SETenablingBGPBasedVIPManagement(DevPreviewNoUpgrade/CustomNoUpgrade) aborts early with a clear messageValidated on a live dev-scripts hypervisor: rendered block is byte-identical to the configuration used across 20+ validated BGP-VIP installs; guardrail paths exercised. A CI lane consuming this knob (openshift/release,
e2e-metal-ipi-bgp-vip) follows.This PR was prepared with AI assistance. Please verify before acting on it.