vendor: github.com/Microsoft/hcsshim v0.8.22

No significant changes for our vendored code, but reverts back containerd minimal
dependency to v1.4.9.

full diff: https://github.com/Microsoft/hcsshim/compare/v0.8.20...v0.8.22

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor.conf

@@ -1,5 +1,5 @@
 github.com/Azure/go-ansiterm                        d185dfc1b5a126116ea5a19e148e29d16b4574c9
-github.com/Microsoft/hcsshim                        3ad51c76263bad09548a40e1996960814a12a870 # v0.8.20
+github.com/Microsoft/hcsshim                        717ae58b49c5e73b746938f94ae3c696ebd5d932 # v0.8.22
 github.com/Microsoft/go-winio                       6c24dfa01eb5906508a5ad06f4f6534a9be47456 # v0.5.1
 github.com/docker/libtrust                          9cbd2a1374f46905c68a4eb3694a130610adc62a
 github.com/golang/gddo                              72a348e765d293ed6d1ded7b699591f14d6cd921

vendor/github.com/Microsoft/hcsshim/go.mod

@@ -6,7 +6,9 @@ require (
 	github.com/Microsoft/go-winio v0.4.17
 	github.com/containerd/cgroups v1.0.1
 	github.com/containerd/console v1.0.2
-	github.com/containerd/containerd v1.5.1
+	github.com/containerd/containerd v1.4.9
+	github.com/containerd/continuity v0.1.0 // indirect
+	github.com/containerd/fifo v1.0.0 // indirect
 	github.com/containerd/go-runc v1.0.0
 	github.com/containerd/ttrpc v1.0.2
 	github.com/containerd/typeurl v1.0.2
@@ -19,6 +21,7 @@ require (
 	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a
 	golang.org/x/sys v0.0.0-20210324051608-47abb6519492
 	google.golang.org/grpc v1.33.2
+	gotest.tools/v3 v3.0.3 // indirect
 )
 
 replace (

vendor/github.com/Microsoft/hcsshim/hnsendpoint.go

@@ -7,6 +7,9 @@ import (
 // HNSEndpoint represents a network endpoint in HNS
 type HNSEndpoint = hns.HNSEndpoint
 
+// HNSEndpointStats represent the stats for an networkendpoint in HNS
+type HNSEndpointStats = hns.EndpointStats
+
 // Namespace represents a Compartment.
 type Namespace = hns.Namespace
 
@@ -108,3 +111,8 @@ func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
 func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {
 	return hns.GetHNSEndpointByName(endpointName)
 }
+
+// GetHNSEndpointStats gets the endpoint stats by ID
+func GetHNSEndpointStats(endpointName string) (*HNSEndpointStats, error) {
+	return hns.GetHNSEndpointStats(endpointName)
+}

vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go

@@ -30,6 +30,7 @@ type HNSEndpoint struct {
 	EnableLowMetric    bool              `json:",omitempty"`
 	Namespace          *Namespace        `json:",omitempty"`
 	EncapOverhead      uint16            `json:",omitempty"`
+	SharedContainers   []string          `json:",omitempty"`
 }
 
 //SystemType represents the type of the system on which actions are done
@@ -57,6 +58,18 @@ type EndpointResquestResponse struct {
 	Error   string
 }
 
+// EndpointStats is the object that has stats for a given endpoint
+type EndpointStats struct {
+	BytesReceived          uint64 `json:"BytesReceived"`
+	BytesSent              uint64 `json:"BytesSent"`
+	DroppedPacketsIncoming uint64 `json:"DroppedPacketsIncoming"`
+	DroppedPacketsOutgoing uint64 `json:"DroppedPacketsOutgoing"`
+	EndpointID             string `json:"EndpointId"`
+	InstanceID             string `json:"InstanceId"`
+	PacketsReceived        uint64 `json:"PacketsReceived"`
+	PacketsSent            uint64 `json:"PacketsSent"`
+}
+
 // HNSEndpointRequest makes a HNS call to modify/query a network endpoint
 func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) {
 	endpoint := &HNSEndpoint{}
@@ -79,11 +92,27 @@ func HNSListEndpointRequest() ([]HNSEndpoint, error) {
 	return endpoint, nil
 }
 
+// hnsEndpointStatsRequest makes a HNS call to query the stats for a given endpoint ID
+func hnsEndpointStatsRequest(id string) (*EndpointStats, error) {
+	var stats EndpointStats
+	err := hnsCall("GET", "/endpointstats/"+id, "", &stats)
+	if err != nil {
+		return nil, err
+	}
+
+	return &stats, nil
+}
+
 // GetHNSEndpointByID get the Endpoint by ID
 func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {
 	return HNSEndpointRequest("GET", endpointID, "")
 }
 
+// GetHNSEndpointStats get the stats for a n Endpoint by ID
+func GetHNSEndpointStats(endpointID string) (*EndpointStats, error) {
+	return hnsEndpointStatsRequest(endpointID)
+}
+
 // GetHNSEndpointByName gets the endpoint filtered by Name
 func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {
 	hnsResponse, err := HNSListEndpointRequest()