resource

type AdditionalImages map[string]string

type Applier interface {
	// ApplyWithOwner provides a testable method for applying generic, unstructured K8s resources to the API
	ApplyWithOwner(doc apply.YamlDocument, namespace string, resource metav1.Object) error
}

type CollectApplier interface {
	// CollectApply applies the given resources to the K8s cluster
	CollectApply(ctx context.Context, customK8sResources map[string]string, doguResource *k8sv2.Dogu) error
}

type DoguConfigRepository interface {
	Get(ctx context.Context, name dogu.SimpleName) (config.DoguConfig, error)
}

type DoguResourceGenerator interface {

	// CreateDoguDeployment creates a new instance of a deployment with a given dogu.json and dogu custom resource.
	CreateDoguDeployment(ctx context.Context, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu) (*apps.Deployment, error)
	// UpdateDoguDeployment updates the given dogu deployment with a given dogu.json and dogu custom resource.
	// This method should be used to update the dogu deployments. A creation of a new Deployment in CreateDoguDeployment
	// would result in an unnecessary reconciliation and even with the predicate filter in an endless loop.
	UpdateDoguDeployment(ctx context.Context, deployment *apps.Deployment, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu) (*apps.Deployment, error)
	// CreateDoguService creates a new instance of a service with the given dogu custom resource and container image.
	// The container image is used to extract the exposed ports. The created service is rather meant for cluster-internal
	// apps and dogus (f. e. postgresql) which do not need external access. The given container image config provides
	// the service ports to the created service.
	CreateDoguService(doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu, imageConfig *image.ConfigFile) (*v1.Service, error)
	// CreateDoguPVC creates a persistent volume claim with a 5Gi storage for the given dogu.
	CreateDoguPVC(doguResource *k8sv2.Dogu) (*v1.PersistentVolumeClaim, error)
	BuildAdditionalMountInitContainer(ctx context.Context, dogu *cesappcore.Dogu, doguResource *k8sv2.Dogu, image string, requirements v1.ResourceRequirements) (*v1.Container, error)
	// contains filtered or unexported methods
}

type GlobalConfigRepository interface {
	Get(ctx context.Context) (config.GlobalConfig, error)
}

type HostAliasGenerator interface {
	Generate(context.Context) (hostAliases []v1.HostAlias, err error)
}

type NetPolType int

type RequirementsGenerator interface {
	Generate(ctx context.Context, dogu *cesappcore.Dogu) (v1.ResourceRequirements, error)
}

type ResourceUpserter interface {
	// UpsertDoguDeployment generates a deployment for a given dogu and applies it to the cluster.
	// All parameters are mandatory except deploymentPatch which may be nil.
	// The deploymentPatch can be used to arbitrarily alter the deployment after resource generation.
	UpsertDoguDeployment(ctx context.Context, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu, deploymentPatch func(*apps.Deployment)) (*apps.Deployment, error)
	// UpsertDoguService generates a service for a given dogu and applies it to the cluster.
	UpsertDoguService(ctx context.Context, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu, image *image.ConfigFile) (*v1.Service, error)
	// UpsertDoguPVCs generates a persistent volume claim for a given dogu and applies it to the cluster.
	UpsertDoguPVCs(ctx context.Context, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu) (*v1.PersistentVolumeClaim, error)
	// SetControllerReferenceForPVC sets a controller reference to the dogu in the specified PVC.
	SetControllerReferenceForPVC(ctx context.Context, pvc *v1.PersistentVolumeClaim, doguResource *k8sv2.Dogu) error
	UpsertDoguNetworkPolicies(ctx context.Context, doguResource *k8sv2.Dogu, dogu *cesappcore.Dogu, hasIngress bool) error
}

type SecurityContextGenerator interface {
	// Generate creates a k8s security context for the pod and containers of a dogu.
	Generate(ctx context.Context, dogu *cesappcore.Dogu, doguResource *k8sv2.Dogu) (*v1.PodSecurityContext, *v1.SecurityContext)
}