opendatahub-operator¶

Architecture snapshot: 2026-04-29 (2026-04-29)

Repository: opendatahub-io/opendatahub-operator
Analyzer: arch-analyzer 0.2.0
Extracted: 2026-04-29T11:06:09Z

Summary¶

Metric	Count
CRDs	6
Deployments	3
Services	0
Secrets	0
Cluster Roles	7
Controller Watches	28

Component Architecture¶

CRDs, controllers, and owned Kubernetes resources.

graph LR
    %% Component architecture for opendatahub-operator

    classDef crd fill:#e74c3c,stroke:#c0392b,color:#fff
    classDef controller fill:#3498db,stroke:#2980b9,color:#fff
    classDef owned fill:#2ecc71,stroke:#27ae60,color:#fff
    classDef external fill:#95a5a6,stroke:#7f8c8d,color:#fff
    classDef dep fill:#f39c12,stroke:#e67e22,color:#fff

    subgraph controller["opendatahub-operator Controller"]
        dep_1["controller-manager"]
        class dep_1 controller
        dep_2["controller-manager"]
        class dep_2 controller
        dep_3["controller-manager"]
        class dep_3 controller
    end

    crd_OdhQuickStart{{"OdhQuickStart\nconsole.openshift.io/v1"}}
    class crd_OdhQuickStart crd
    crd_OdhApplication{{"OdhApplication\ndashboard.opendatahub.io/v1"}}
    class crd_OdhApplication crd
    crd_OdhDocument{{"OdhDocument\ndashboard.opendatahub.io/v1"}}
    class crd_OdhDocument crd
    crd_DataScienceCluster{{"DataScienceCluster\ndatasciencecluster.opendatahub.io/v1alpha1"}}
    class crd_DataScienceCluster crd
    crd_DataScienceCluster -->|"For (reconciles)"| controller
    crd_DSCInitialization{{"DSCInitialization\ndscinitialization.opendatahub.io/v1alpha1"}}
    class crd_DSCInitialization crd
    crd_DSCInitialization -->|"For (reconciles)"| controller
    crd_OdhDashboardConfig{{"OdhDashboardConfig\nopendatahub.io/v1alpha"}}
    class crd_OdhDashboardConfig crd
    controller -->|"Owns"| owned_4["ClusterRole"]
    class owned_4 owned
    controller -->|"Owns"| owned_5["ClusterRoleBinding"]
    class owned_5 owned
    controller -->|"Owns"| owned_6["ConfigMap"]
    class owned_6 owned
    controller -->|"Owns"| owned_7["Deployment"]
    class owned_7 owned
    controller -->|"Owns"| owned_8["Namespace"]
    class owned_8 owned
    controller -->|"Owns"| owned_9["NetworkPolicy"]
    class owned_9 owned
    controller -->|"Owns"| owned_10["Pod"]
    class owned_10 owned
    controller -->|"Owns"| owned_11["ReplicaSet"]
    class owned_11 owned
    controller -->|"Owns"| owned_12["Role"]
    class owned_12 owned
    controller -->|"Owns"| owned_13["RoleBinding"]
    class owned_13 owned
    controller -->|"Owns"| owned_14["Secret"]
    class owned_14 owned
    controller -->|"Owns"| owned_15["Service"]
    class owned_15 owned
    controller -->|"Owns"| owned_16["ServiceAccount"]
    class owned_16 owned
    watch_17["Secret"] -->|"Watches"| controller
    class watch_17 external
    controller -.->|"depends on"| odh_18["opendatahub-operator"]
    class odh_18 dep

CRDs¶

Group	Version	Kind	Scope	Fields	Source
console.openshift.io	v1	OdhQuickStart	Namespaced	31	`config/crd/bases/odhquickstarts.console.openshift.io_odhquickstarts.yaml`
dashboard.opendatahub.io	v1	OdhApplication	Namespaced	52	`config/crd/bases/odhapplications.dashboard.opendatahub.io_odhapplications.yaml`
dashboard.opendatahub.io	v1	OdhDocument	Namespaced	16	`config/crd/bases/odhdocuments.dashboard.opendatahub.io_odhdocuments.yaml`
datasciencecluster.opendatahub.io	v1alpha1	DataScienceCluster	Cluster	38	`config/crd/bases/datasciencecluster.opendatahub.io_datascienceclusters.yaml`
dscinitialization.opendatahub.io	v1alpha1	DSCInitialization	Cluster	27	`config/crd/bases/dscinitialization.opendatahub.io_dscinitializations.yaml`
opendatahub.io	v1alpha	OdhDashboardConfig	Namespaced	54	`config/crd/bases/odhdashboardconfigs.opendatahub.io_odhdashboardconfigs.yaml`

Dependencies¶

Internal Platform Dependencies¶

Component	Interaction
opendatahub-operator	Go module dependency: github.com/opendatahub-io/opendatahub-operator

Key External Dependencies¶

Module	Version
github.com/go-logr/logr	v1.2.4
github.com/operator-framework/api	v0.17.6
k8s.io/api	v0.26.0
k8s.io/apiextensions-apiserver	v0.27.2
k8s.io/apimachinery	v0.27.2
k8s.io/client-go	v0.26.0
sigs.k8s.io/controller-runtime	v0.14.4