level3-nephio-porch-component.puml

@startuml
!include  https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Component.puml
!include  https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Component.puml

Person_Ext(admin, "Network administrator", "Administrator of networks, cloud infrastructure or both")
System_Ext(ext_auto, "External Automation Systems", "Software systems responsible for automatically provisioning and managing networks, cloud infrastructure, or both")

System_Boundary(nephio, "Nephio") {
    System_Boundary(porch, "Porch") {
        Component(packagevariant_controller, "PackageVariant Controller", "controller", "Controller responsible for reconciling package variants with what is in git")
        Component(packagevariantset_controller, "PackageVariantSet Controller", "controller", "Controller responsible for reconciling package variants with what is in git")
    }

    System_Boundary(k8s_api, "Kubernetes API Server") {
        Component(packagevariant_crds, "PackageVariant CRD", "Custom Resource Definition", "Custom resource representing package variants managed by Porch")
        Component(packagevariantset_crds, "PackageVariantSet CRD", "Custom Resource Definition", "Custom resource representing package variant sets managed by Porch")
    }
        ContainerDb_Ext(gitrepo, "Git Repository Manager", "git", "System for hosting git repositories and supporting remote branch management and merging")
}

' Relationships with external users
Rel_D(admin, packagevariant_crds, "Manage package variants")
Rel_D(admin, packagevariantset_crds, "Manage package variant sets")
Rel_D(ext_auto, packagevariant_crds, "Manage package variants")
Rel_D(ext_auto, packagevariantset_crds, "Manage package variant sets")

' Relationships between operators and CRDs
Rel_U(packagevariant_controller, packagevariant_crds, "Reconcile PackageVariants")
Rel_U(packagevariantset_controller, packagevariantset_crds, "Reconcile PackageVariantSets")

' Porch relationships
Rel_U(packagevariant_controller, gitrepo, "Reconcile Package Variants")
Rel_U(packagevariantset_controller, gitrepo, "Reconcile Package Variant Sets")

@enduml