lib

entrypoint.go

@@ -77,6 +77,7 @@ const (
 	REFUND                             = tools.REFUND
 	DISCOUNT                           = tools.DISCOUNT
 	SUBSCRIPTION                       = tools.SUBSCRIPTION
+	POLICY                             = tools.POLICY
 )
 
 func FiltersFromFlatMap(flatMap map[string]interface{}, target interface{}) *dbs.Filters {

models/models.go

@@ -11,6 +11,7 @@ import (
 	"cloud.o-forge.io/core/oc-lib/models/execution_verification"
 	"cloud.o-forge.io/core/oc-lib/models/live"
 	"cloud.o-forge.io/core/oc-lib/models/order"
+	"cloud.o-forge.io/core/oc-lib/models/peer/policy"
 	"cloud.o-forge.io/core/oc-lib/models/resources/purchase_resource"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
@@ -58,6 +59,7 @@ var ModelsCatalog = map[string]func() utils.DBObject{
 	tools.SUBSCRIPTION.String():           func() utils.DBObject { return &subscription.Subscription{} },
 	tools.EXECUTION_VERIFICATION.String(): func() utils.DBObject { return &execution_verification.ExecutionVerification{} },
 	tools.ALLOWED_IMAGE.String():          func() utils.DBObject { return &allowed_image.AllowedImage{} },
+	tools.POLICY.String():                 func() utils.DBObject { return &policy.Policy{} },
 }
 
 // Model returns the model object based on the model type

models/peer/peer.go

@@ -141,6 +141,11 @@ type Peer struct {
 	// Null when the peer has not registered any organization data.
 	Organization *organization.Organization `json:"organization,omitempty" bson:"organization,omitempty"`
 
+	// PolicyID references the Policy document that governs which inbound
+	// libp2p streams are authorized for this peer.
+	// When empty, all non-vital streams are denied by default.
+	PolicyID string `json:"policy_id,omitempty" bson:"policy_id,omitempty"`
+
 	// Volatile connectivity state — never persisted to DB (bson:"-").
 	// Set in-memory by oc-peer when it receives a PEER_OBSERVE_RESPONSE_EVENT.
 	// Considered offline when LastHeartbeat is older than 60 s (30 s interval + 30 s grace).
@@ -157,6 +162,11 @@ func (ri *Peer) Extend(typ ...string) map[string][]tools.DataType {
 				ext[t] = []tools.DataType{}
 			}
 			ext[t] = append(ext[t], tools.PEER)
+		case "policy":
+			if _, ok := ext[t]; !ok {
+				ext[t] = []tools.DataType{}
+			}
+			ext[t] = append(ext[t], tools.POLICY)
 		}
 	}
 	return ext

models/peer/policy/policy.go

@@ -0,0 +1,30 @@
+package policy
+
+import (
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+)
+
+// Policy defines which inbound libp2p streams are authorized for a peer.
+// Vital streams (planner, considers, minio/admiralty config, source-presign,
+// verify, observe, heartbeat) are always allowed regardless of policy.
+type Policy struct {
+	utils.AbstractObject
+
+	// Resource CRUD
+	AllowSearch bool `json:"allow_search" bson:"allow_search"`
+	AllowCreate bool `json:"allow_create" bson:"allow_create"`
+	AllowUpdate bool `json:"allow_update" bson:"allow_update"`
+	AllowDelete bool `json:"allow_delete" bson:"allow_delete"`
+
+	// Resource freshness tracking
+	AllowRegisterWatcher   bool `json:"allow_register_watcher" bson:"allow_register_watcher"`
+	AllowUnregisterWatcher bool `json:"allow_unregister_watcher" bson:"allow_unregister_watcher"`
+
+	// Organization partner confirmation
+	AllowOrgPartnerConfirm bool `json:"allow_org_partner_confirm" bson:"allow_org_partner_confirm"`
+}
+
+func (p *Policy) GetAccessor(request *tools.APIRequest) utils.Accessor {
+	return NewAccessor(request)
+}

models/peer/policy/policy_mongo_accessor.go

@@ -0,0 +1,31 @@
+package policy
+
+import (
+	"cloud.o-forge.io/core/oc-lib/dbs"
+	"cloud.o-forge.io/core/oc-lib/logs"
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+)
+
+type policyMongoAccessor struct {
+	utils.AbstractAccessor[*Policy]
+}
+
+func NewAccessor(request *tools.APIRequest) *policyMongoAccessor {
+	return &policyMongoAccessor{
+		AbstractAccessor: utils.AbstractAccessor[*Policy]{
+			Logger:  logs.CreateLogger(tools.POLICY.String()),
+			Request: request,
+			Type:    tools.POLICY,
+			New:     func() *Policy { return &Policy{} },
+		},
+	}
+}
+
+func (a *policyMongoAccessor) GetObjectFilters(search string) *dbs.Filters {
+	return &dbs.Filters{
+		Or: map[string][]dbs.Filter{
+			"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
+		},
+	}
+}

models/resources/models.go

@@ -15,7 +15,8 @@ type ResourceSet struct {
 	Services    []string `bson:"services,omitempty" json:"services,omitempty"`
 	Dynamics    []string `bson:"dynamics,omitempty" json:"dynamics,omitempty"`
 
-	// DynamicResources are stored inline — no DB collection, resolved at runtime via SetAllowedInstances.
+	// Runtime-only resource objects — not persisted. Populated by Fill() from the ID lists above.
+	// Use WorkspaceResourceSet when full object persistence is needed (workspace fluid catalog).
 	DynamicResources    []*DynamicResource    `bson:"-" json:"dynamic_resources,omitempty"`
 	DataResources       []*DataResource       `bson:"-" json:"data_resources,omitempty"`
 	StorageResources    []*StorageResource    `bson:"-" json:"storage_resources,omitempty"`
@@ -26,6 +27,98 @@ type ResourceSet struct {
 	ServiceResources    []*ServiceResource    `bson:"-" json:"service_resources,omitempty"`
 }
 
+// WorkspaceResourceSet mirrors ResourceSet but persists complete resource objects to MongoDB.
+// Use this in workspace documents where the workspace acts as a fluid resource catalog.
+// The *Resource fields are loaded from bson on read; Fill() skips catalog lookup when they are
+// already populated.
+type WorkspaceResourceSet struct {
+	Datas       []string `bson:"datas,omitempty" json:"datas,omitempty"`
+	Storages    []string `bson:"storages,omitempty" json:"storages,omitempty"`
+	Processings []string `bson:"processings,omitempty" json:"processings,omitempty"`
+	Computes    []string `bson:"computes,omitempty" json:"computes,omitempty"`
+	Workflows   []string `bson:"workflows,omitempty" json:"workflows,omitempty"`
+	NativeTool  []string `bson:"native,omitempty" json:"native,omitempty"`
+	Services    []string `bson:"services,omitempty" json:"services,omitempty"`
+	Dynamics    []string `bson:"dynamics,omitempty" json:"dynamics,omitempty"`
+
+	DynamicResources    []*DynamicResource    `bson:"dynamic_resources,omitempty" json:"dynamic_resources,omitempty"`
+	DataResources       []*DataResource       `bson:"data_resources,omitempty" json:"data_resources,omitempty"`
+	StorageResources    []*StorageResource    `bson:"storage_resources,omitempty" json:"storage_resources,omitempty"`
+	ProcessingResources []*ProcessingResource `bson:"processing_resources,omitempty" json:"processing_resources,omitempty"`
+	ComputeResources    []*ComputeResource    `bson:"compute_resources,omitempty" json:"compute_resources,omitempty"`
+	WorkflowResources   []*WorkflowResource   `bson:"workflow_resources,omitempty" json:"workflow_resources,omitempty"`
+	NativeTools         []*NativeTool         `bson:"native_tools,omitempty" json:"native_tools,omitempty"`
+	ServiceResources    []*ServiceResource    `bson:"service_resources,omitempty" json:"service_resources,omitempty"`
+}
+
+func (r *WorkspaceResourceSet) Clear() {
+	r.DataResources = nil
+	r.StorageResources = nil
+	r.ProcessingResources = nil
+	r.ComputeResources = nil
+	r.WorkflowResources = nil
+	r.ServiceResources = nil
+	r.DynamicResources = nil
+	r.NativeTools = nil
+}
+
+// Fill populates *Resource fields from their ID lists. When a field is already non-nil
+// (loaded from the workspace MongoDB document), the catalog lookup is skipped for that type.
+func (r *WorkspaceResourceSet) Fill(request *tools.APIRequest) {
+	if r.DataResources == nil {
+		for _, id := range r.Datas {
+			if d, _, e := (&DataResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.DataResources = append(r.DataResources, d.(*DataResource))
+			}
+		}
+	}
+	if r.ComputeResources == nil {
+		for _, id := range r.Computes {
+			if d, _, e := (&ComputeResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.ComputeResources = append(r.ComputeResources, d.(*ComputeResource))
+			}
+		}
+	}
+	if r.StorageResources == nil {
+		for _, id := range r.Storages {
+			if d, _, e := (&StorageResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.StorageResources = append(r.StorageResources, d.(*StorageResource))
+			}
+		}
+	}
+	if r.ProcessingResources == nil {
+		for _, id := range r.Processings {
+			if d, _, e := (&ProcessingResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.ProcessingResources = append(r.ProcessingResources, d.(*ProcessingResource))
+			}
+		}
+	}
+	if r.WorkflowResources == nil {
+		for _, id := range r.Workflows {
+			if d, _, e := (&WorkflowResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.WorkflowResources = append(r.WorkflowResources, d.(*WorkflowResource))
+			}
+		}
+	}
+	if r.ServiceResources == nil {
+		for _, id := range r.Services {
+			if d, _, e := (&ServiceResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.ServiceResources = append(r.ServiceResources, d.(*ServiceResource))
+			}
+		}
+	}
+	if r.DynamicResources == nil {
+		for _, id := range r.Dynamics {
+			if d, _, e := (&DynamicResource{}).GetAccessor(request).LoadOne(id); e == nil {
+				r.DynamicResources = append(r.DynamicResources, d.(*DynamicResource))
+			}
+		}
+	}
+	for _, d := range r.DynamicResources {
+		d.SetAllowedInstances(request)
+	}
+}
+
 func (r *ResourceSet) Clear() {
 	r.DataResources = nil
 	r.StorageResources = nil

models/workflow/workflow_mongo_accessor.go

@@ -160,7 +160,7 @@ func (a *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active
 	if err == nil && len(resource) > 0 { // if the workspace already exists, update it
 		w := &workspace.Workspace{
 			Active: active,
-			ResourceSet: resources.ResourceSet{
+			WorkspaceResourceSet: resources.WorkspaceResourceSet{
 				Datas:       workflow.Datas,
 				Processings: workflow.Processings,
 				Storages:    workflow.Storages,
@@ -173,7 +173,7 @@ func (a *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active
 		a.workspaceAccessor.StoreOne(&workspace.Workspace{
 			Active:         active,
 			AbstractObject: utils.AbstractObject{Name: workflow.Name + "_workspace"},
-			ResourceSet: resources.ResourceSet{
+			WorkspaceResourceSet: resources.WorkspaceResourceSet{
 				Datas:       workflow.Datas,
 				Processings: workflow.Processings,
 				Storages:    workflow.Storages,

models/workspace/workspace.go

@@ -1,23 +1,45 @@
 package workspace
 
 import (
+	"fmt"
+
+	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
+	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
+// trustedRelations holds peer relations that yield TrustMap = true for a resource.
+var trustedRelations = map[peer.PeerRelation]bool{
+	peer.PARTNER:              true,
+	peer.MASTER:               true,
+	peer.NANO:                 true,
+	peer.ORGANIZATION_MASTER:  true,
+	peer.ORGANIZATION_MEMBER:  true,
+	peer.ORGANIZATION_PARTNER: true,
+}
+
 // Workspace is a struct that represents a workspace
 type Workspace struct {
-	utils.AbstractObject         // AbstractObject contains the basic fields of an object (id, name)
-	resources.ResourceSet        // ResourceSet contains the resources of the workspace (data, compute, processing, storage, workflow)
-	IsContextual          bool   `json:"is_contextual" bson:"is_contextual" default:"false"` // IsContextual is a flag that indicates if the workspace is contextual
-	Active                bool   `json:"active" bson:"active" default:"false"`               // Active is a flag that indicates if the workspace is active
-	Shared                string `json:"shared,omitempty" bson:"shared,omitempty"`           // Shared is the ID of the shared workspace
+	utils.AbstractObject              // AbstractObject contains the basic fields of an object (id, name)
+	resources.WorkspaceResourceSet    // WorkspaceResourceSet persists both IDs and complete resource objects
+	IsContextual bool   `json:"is_contextual" bson:"is_contextual" default:"false"`
+	Active       bool   `json:"active" bson:"active" default:"false"`
+	Shared       string `json:"shared,omitempty" bson:"shared,omitempty"`
+
+	// Notifications accumulates strings for auto-modifications (e.g. resource removed after peer blacklist).
+	// Cleared by the owner via the notifications update endpoint.
+	Notifications []string `json:"notifications,omitempty" bson:"notifications,omitempty"`
+
+	// TrustMap maps resource ID → trust bool based on the creator peer's relation.
+	// Not persisted (bson:"-") — recomputed on every load by ComputeTrustAndClean.
+	TrustMap map[string]bool `json:"trust_map,omitempty" bson:"-"`
 }
 
 func (d *Workspace) GetAccessor(request *tools.APIRequest) utils.Accessor {
-	return NewAccessor(request) // Create a new instance of the accessor
+	return NewAccessor(request)
 }
 
 func (ao *Workspace) VerifyAuth(callName string, request *tools.APIRequest) bool {
@@ -30,3 +52,147 @@ func (ao *Workspace) VerifyAuth(callName string, request *tools.APIRequest) bool
 	}
 	return ao.AbstractObject.VerifyAuth(callName, request)
 }
+
+// ComputeTrustAndClean populates TrustMap for all resources embedded in this workspace,
+// removes resources whose creator peer is blacklisted, and appends a deletion notification
+// for each removal. Returns true when at least one resource was removed (caller should persist).
+func (w *Workspace) ComputeTrustAndClean() bool {
+	w.TrustMap = map[string]bool{}
+
+	selfPeer, _ := utils.GetMySelf(peer.NewShallowAccessor())
+	var selfPeerID string
+	if selfPeer != nil {
+		if p, ok := selfPeer.(*peer.Peer); ok {
+			selfPeerID = p.PeerID
+		}
+	}
+
+	// Cache peer relations to avoid redundant DB lookups per workspace load.
+	cache := map[string]peer.PeerRelation{}
+	relation := func(creatorID string) peer.PeerRelation {
+		if r, ok := cache[creatorID]; ok {
+			return r
+		}
+		if creatorID == selfPeerID {
+			cache[creatorID] = peer.SELF
+			return peer.SELF
+		}
+		results, _, _ := peer.NewShallowAccessor().Search(&dbs.Filters{
+			And: map[string][]dbs.Filter{
+				"peer_id": {{Operator: dbs.EQUAL.String(), Value: creatorID}},
+			},
+		}, "", false, 0, 1)
+		rel := peer.NONE
+		if len(results) > 0 {
+			if p, ok := results[0].(*peer.Peer); ok {
+				rel = p.Relation
+			}
+		}
+		cache[creatorID] = rel
+		return rel
+	}
+
+	setTrust := func(id, creatorID string, rel peer.PeerRelation) {
+		w.TrustMap[id] = (creatorID == selfPeerID) || trustedRelations[rel]
+	}
+
+	changed := false
+
+	var keptData []*resources.DataResource
+	for _, r := range w.DataResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptData = append(keptData, r)
+		}
+	}
+	w.DataResources = keptData
+
+	var keptCompute []*resources.ComputeResource
+	for _, r := range w.ComputeResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptCompute = append(keptCompute, r)
+		}
+	}
+	w.ComputeResources = keptCompute
+
+	var keptStorage []*resources.StorageResource
+	for _, r := range w.StorageResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptStorage = append(keptStorage, r)
+		}
+	}
+	w.StorageResources = keptStorage
+
+	var keptProcessing []*resources.ProcessingResource
+	for _, r := range w.ProcessingResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptProcessing = append(keptProcessing, r)
+		}
+	}
+	w.ProcessingResources = keptProcessing
+
+	var keptWorkflow []*resources.WorkflowResource
+	for _, r := range w.WorkflowResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptWorkflow = append(keptWorkflow, r)
+		}
+	}
+	w.WorkflowResources = keptWorkflow
+
+	var keptService []*resources.ServiceResource
+	for _, r := range w.ServiceResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptService = append(keptService, r)
+		}
+	}
+	w.ServiceResources = keptService
+
+	var keptDynamic []*resources.DynamicResource
+	for _, r := range w.DynamicResources {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptDynamic = append(keptDynamic, r)
+		}
+	}
+	w.DynamicResources = keptDynamic
+
+	var keptNative []*resources.NativeTool
+	for _, r := range w.NativeTools {
+		if rel := relation(r.GetCreatorID()); rel == peer.BLACKLIST {
+			w.Notifications = append(w.Notifications, fmt.Sprintf("resource %s (%s) removed: creator peer blacklisted", r.GetName(), r.GetID()))
+			changed = true
+		} else {
+			setTrust(r.GetID(), r.GetCreatorID(), rel)
+			keptNative = append(keptNative, r)
+		}
+	}
+	w.NativeTools = keptNative
+
+	return changed
+}

models/workspace/workspace_mongo_accessor.go

@@ -88,25 +88,39 @@ func (a *workspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject,
 
 func (a *workspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
 	return utils.GenericLoadOne(id, a.New(), func(d utils.DBObject) (utils.DBObject, int, error) {
-		d.(*Workspace).Fill(a.GetRequest())
-		return d, 200, nil
+		w := d.(*Workspace)
+		w.Fill(a.GetRequest())
+		a.applyTrustAndClean(w)
+		return w, 200, nil
 	}, a)
 }
 
 func (a *workspaceMongoAccessor) LoadAll(isDraft bool, offset int64, limit int64) ([]utils.ShallowDBObject, int, error) {
 	return utils.GenericLoadAll[*Workspace](func(d utils.DBObject) utils.ShallowDBObject {
-		d.(*Workspace).Fill(a.GetRequest())
-		return d
+		w := d.(*Workspace)
+		w.Fill(a.GetRequest())
+		a.applyTrustAndClean(w)
+		return w
 	}, isDraft, a, offset, limit)
 }
 
 func (a *workspaceMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool, offset int64, limit int64) ([]utils.ShallowDBObject, int, error) {
 	return utils.GenericSearch[*Workspace](filters, search, (&Workspace{}).GetObjectFilters(search), func(d utils.DBObject) utils.ShallowDBObject {
-		d.(*Workspace).Fill(a.GetRequest())
-		return d
+		w := d.(*Workspace)
+		w.Fill(a.GetRequest())
+		a.applyTrustAndClean(w)
+		return w
 	}, isDraft, a, offset, limit)
 }
 
+// applyTrustAndClean calls ComputeTrustAndClean and, when resources were removed due to
+// blacklisted peers, persists the cleaned workspace back to the database.
+func (a *workspaceMongoAccessor) applyTrustAndClean(w *Workspace) {
+	if changed := w.ComputeTrustAndClean(); changed {
+		utils.GenericUpdateOne(w.Serialize(w), w.GetID(), a)
+	}
+}
+
 /*
 This function is used to share the workspace with the peers
 */

tools/enums.go

@@ -40,6 +40,7 @@ const (
 	REFUND
 	DISCOUNT
 	SUBSCRIPTION
+	POLICY
 )
 
 var NOAPI = func() string {
@@ -104,6 +105,7 @@ var InnerDefaultAPI = [...]func() string{
 	NOAPI,
 	NOAPI,
 	NOAPI,
+	PEERSAPI,
 }
 
 // Bind the standard data name to the data type
@@ -138,6 +140,7 @@ var Str = [...]string{
 	"refund",
 	"discount",
 	"subscription",
+	"policy",
 }
 
 func FromString(comp string) int {
@@ -174,7 +177,7 @@ func DataTypeList() []DataType {
 		WORKFLOW, WORKFLOW_EXECUTION, WORKSPACE, PEER, COLLABORATIVE_AREA, RULE, BOOKING, WORKFLOW_HISTORY, WORKSPACE_HISTORY,
 		ORDER, PURCHASE_RESOURCE,
 		LIVE_DATACENTER, LIVE_STORAGE, BILL, NATIVE_TOOL, EXECUTION_VERIFICATION, ALLOWED_IMAGE, SERVICE_RESOURCE, DYNAMIC_RESOURCE, LIVE_SERVICE,
-		PAYMENT, REFUND, DISCOUNT, SUBSCRIPTION}
+		PAYMENT, REFUND, DISCOUNT, SUBSCRIPTION, POLICY}
 }
 
 type PropalgationMessage struct {
@@ -216,6 +219,19 @@ const (
 	// oc-discovery, which in turn notifies our oc-peer via ORG_PARTNER_EVENT to
 	// finalize the relation.
 	PB_ORG_PARTNER
+
+	// PB_WATCH_RESOURCE is emitted by oc-workspace when a non-self resource is
+	// stored in a workspace. oc-discovery contacts the creator peer to register
+	// the watching peerID in the creator's watcher cache so it receives future
+	// CREATE/DELETE events for that resource.
+	// Payload: { "creator_peer_id": "...", "resource_id": "..." }
+	PB_WATCH_RESOURCE
+
+	// PB_UNWATCH_RESOURCE is emitted by oc-workspace when a non-self resource is
+	// removed from all workspaces. oc-discovery contacts the creator peer to
+	// deregister the watching peerID from the creator's watcher cache.
+	// Payload: { "creator_peer_id": "...", "resource_id": "..." }
+	PB_UNWATCH_RESOURCE
 )
 
 func GetActionString(ss string) PubSubAction {
@@ -252,6 +268,10 @@ func GetActionString(ss string) PubSubAction {
 		return PB_SOURCE_PRESIGN
 	case "org_partner":
 		return PB_ORG_PARTNER
+	case "watch_resource":
+		return PB_WATCH_RESOURCE
+	case "unwatch_resource":
+		return PB_UNWATCH_RESOURCE
 	default:
 		return NONE
 	}
@@ -277,6 +297,8 @@ var path = []string{
 	"propagate",     // 15 PB_PROPAGATE
 	"source_presign", // 16 PB_SOURCE_PRESIGN
 	"org_partner",    // 17 PB_ORG_PARTNER
+	"watch_resource",   // 18 PB_WATCH_RESOURCE
+	"unwatch_resource", // 19 PB_UNWATCH_RESOURCE
 }
 
 func (m PubSubAction) String() string {