mirror of https://github.com/hashicorp/consul
959 lines
26 KiB
Go
959 lines
26 KiB
Go
package proxycfg
|
|
|
|
import (
|
|
"math"
|
|
"time"
|
|
|
|
"github.com/mitchellh/go-testing-interface"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/hashicorp/consul/acl"
|
|
"github.com/hashicorp/consul/agent/connect"
|
|
"github.com/hashicorp/consul/agent/consul/discoverychain"
|
|
"github.com/hashicorp/consul/agent/structs"
|
|
"github.com/hashicorp/consul/proto/pbpeering"
|
|
)
|
|
|
|
func TestConfigSnapshotMeshGateway(t testing.T, variant string, nsFn func(ns *structs.NodeService), extraUpdates []UpdateEvent) *ConfigSnapshot {
|
|
roots, _ := TestCertsForMeshGateway(t)
|
|
|
|
var (
|
|
populateServices = true
|
|
useFederationStates = false
|
|
deleteCrossDCEntry = false
|
|
)
|
|
|
|
switch variant {
|
|
case "default":
|
|
case "federation-states":
|
|
populateServices = true
|
|
useFederationStates = true
|
|
deleteCrossDCEntry = true
|
|
case "newer-info-in-federation-states":
|
|
populateServices = true
|
|
useFederationStates = true
|
|
deleteCrossDCEntry = false
|
|
case "older-info-in-federation-states":
|
|
populateServices = true
|
|
useFederationStates = true
|
|
deleteCrossDCEntry = false
|
|
case "no-services":
|
|
populateServices = false
|
|
useFederationStates = false
|
|
deleteCrossDCEntry = false
|
|
case "service-subsets":
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "service-subsets2": // TODO(rb): make this merge with 'service-subsets'
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "foo",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "default-service-subsets2": // TODO(rb): rename to strip the 2 when the prior is merged with 'service-subsets'
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
DefaultSubset: "v2",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "foo",
|
|
DefaultSubset: "v2",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "ignore-extra-resolvers":
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
DefaultSubset: "v2",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "notfound",
|
|
DefaultSubset: "v2",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "service-timeouts":
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
ConnectTimeout: 10 * time.Second,
|
|
RequestTimeout: 10 * time.Second,
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "non-hash-lb-injected":
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: "service-resolvers", // serviceResolversWatchID
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
LoadBalancer: &structs.LoadBalancer{
|
|
Policy: "least_request",
|
|
LeastRequestConfig: &structs.LeastRequestConfig{
|
|
ChoiceCount: 5,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
case "hash-lb-ignored":
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: "service-resolvers", // serviceResolversWatchID
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "bar",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v1": {
|
|
Filter: "Service.Meta.Version == 1",
|
|
},
|
|
"v2": {
|
|
Filter: "Service.Meta.Version == 2",
|
|
OnlyPassing: true,
|
|
},
|
|
},
|
|
LoadBalancer: &structs.LoadBalancer{
|
|
Policy: "ring_hash",
|
|
RingHashConfig: &structs.RingHashConfig{
|
|
MinimumRingSize: 20,
|
|
MaximumRingSize: 50,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
default:
|
|
t.Fatalf("unknown variant: %s", variant)
|
|
return nil
|
|
}
|
|
|
|
baseEvents := []UpdateEvent{
|
|
{
|
|
CorrelationID: rootsWatchID,
|
|
Result: roots,
|
|
},
|
|
{
|
|
CorrelationID: exportedServiceListWatchID,
|
|
Result: &structs.IndexedExportedServiceList{
|
|
Services: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceListWatchID,
|
|
Result: &structs.IndexedServiceList{
|
|
Services: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: datacentersWatchID,
|
|
Result: &[]string{"dc1"},
|
|
},
|
|
{
|
|
CorrelationID: peeringTrustBundlesWatchID,
|
|
Result: &pbpeering.TrustBundleListByServiceResponse{
|
|
Bundles: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: meshConfigEntryID,
|
|
Result: &structs.ConfigEntryResponse{
|
|
Entry: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
if populateServices || useFederationStates {
|
|
baseEvents = testSpliceEvents(baseEvents, []UpdateEvent{
|
|
{
|
|
CorrelationID: datacentersWatchID,
|
|
Result: &[]string{"dc1", "dc2", "dc4", "dc6"},
|
|
},
|
|
})
|
|
}
|
|
|
|
if populateServices {
|
|
var (
|
|
foo = structs.NewServiceName("foo", nil)
|
|
bar = structs.NewServiceName("bar", nil)
|
|
)
|
|
baseEvents = testSpliceEvents(baseEvents, []UpdateEvent{
|
|
{
|
|
CorrelationID: "mesh-gateway:dc2",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: TestGatewayNodesDC2(t),
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: "mesh-gateway:dc4",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: TestGatewayNodesDC4Hostname(t),
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: "mesh-gateway:dc6",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: TestGatewayNodesDC6Hostname(t),
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceListWatchID,
|
|
Result: &structs.IndexedServiceList{
|
|
Services: []structs.ServiceName{
|
|
foo,
|
|
bar,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: "connect-service:" + foo.String(),
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: TestGatewayServiceGroupFooDC1(t),
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: "connect-service:" + bar.String(),
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: TestGatewayServiceGroupBarDC1(t),
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: []structs.ConfigEntry{
|
|
//
|
|
},
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
if useFederationStates {
|
|
nsFn = testSpliceNodeServiceFunc(nsFn, func(ns *structs.NodeService) {
|
|
ns.Meta[structs.MetaWANFederationKey] = "1"
|
|
})
|
|
|
|
if deleteCrossDCEntry {
|
|
baseEvents = testSpliceEvents(baseEvents, []UpdateEvent{
|
|
{
|
|
// Have the cross-dc query mechanism not work for dc2 so
|
|
// fedstates will infill.
|
|
CorrelationID: "mesh-gateway:dc2",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: nil,
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
dc2Nodes := TestGatewayNodesDC2(t)
|
|
switch variant {
|
|
case "newer-info-in-federation-states":
|
|
// Create a duplicate entry in FedStateGateways, with a high ModifyIndex, to
|
|
// verify that fresh data in the federation state is preferred over stale data
|
|
// in GatewayGroups.
|
|
svc := structs.TestNodeServiceMeshGatewayWithAddrs(t,
|
|
"10.0.1.3", 8443,
|
|
structs.ServiceAddress{Address: "10.0.1.3", Port: 8443},
|
|
structs.ServiceAddress{Address: "198.18.1.3", Port: 443},
|
|
)
|
|
svc.RaftIndex.ModifyIndex = math.MaxUint64
|
|
|
|
dc2Nodes = structs.CheckServiceNodes{
|
|
{
|
|
Node: dc2Nodes[0].Node,
|
|
Service: svc,
|
|
},
|
|
}
|
|
case "older-info-in-federation-states":
|
|
// Create a duplicate entry in FedStateGateways, with a low ModifyIndex, to
|
|
// verify that stale data in the federation state is ignored in favor of the
|
|
// fresher data in GatewayGroups.
|
|
svc := structs.TestNodeServiceMeshGatewayWithAddrs(t,
|
|
"10.0.1.3", 8443,
|
|
structs.ServiceAddress{Address: "10.0.1.3", Port: 8443},
|
|
structs.ServiceAddress{Address: "198.18.1.3", Port: 443},
|
|
)
|
|
svc.RaftIndex.ModifyIndex = 0
|
|
|
|
dc2Nodes = structs.CheckServiceNodes{
|
|
{
|
|
Node: dc2Nodes[0].Node,
|
|
Service: svc,
|
|
},
|
|
}
|
|
}
|
|
|
|
baseEvents = testSpliceEvents(baseEvents, []UpdateEvent{
|
|
{
|
|
CorrelationID: federationStateListGatewaysWatchID,
|
|
Result: &structs.DatacenterIndexedCheckServiceNodes{
|
|
DatacenterNodes: map[string]structs.CheckServiceNodes{
|
|
"dc2": dc2Nodes,
|
|
"dc4": TestGatewayNodesDC4Hostname(t),
|
|
"dc6": TestGatewayNodesDC6Hostname(t),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: consulServerListWatchID,
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: nil, // TODO
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
return testConfigSnapshotFixture(t, &structs.NodeService{
|
|
Kind: structs.ServiceKindMeshGateway,
|
|
Service: "mesh-gateway",
|
|
Address: "1.2.3.4",
|
|
Port: 8443,
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Config: map[string]interface{}{},
|
|
},
|
|
Meta: make(map[string]string),
|
|
TaggedAddresses: map[string]structs.ServiceAddress{
|
|
structs.TaggedAddressLAN: {
|
|
Address: "1.2.3.4",
|
|
Port: 8443,
|
|
},
|
|
structs.TaggedAddressWAN: {
|
|
Address: "198.18.0.1",
|
|
Port: 443,
|
|
},
|
|
},
|
|
}, nsFn, nil, testSpliceEvents(baseEvents, extraUpdates))
|
|
}
|
|
|
|
func TestConfigSnapshotPeeredMeshGateway(t testing.T, variant string, nsFn func(ns *structs.NodeService), extraUpdates []UpdateEvent) *ConfigSnapshot {
|
|
roots, leaf := TestCertsForMeshGateway(t)
|
|
|
|
var (
|
|
needPeerA bool
|
|
needPeerB bool
|
|
needLeaf bool
|
|
discoChains = make(map[structs.ServiceName]*structs.CompiledDiscoveryChain)
|
|
endpoints = make(map[structs.ServiceName]structs.CheckServiceNodes)
|
|
entries []structs.ConfigEntry
|
|
// This portion of the test is not currently enterprise-aware, but we need this to satisfy a function call.
|
|
entMeta = *acl.DefaultEnterpriseMeta()
|
|
)
|
|
|
|
switch variant {
|
|
case "control-plane":
|
|
extraUpdates = append(extraUpdates,
|
|
UpdateEvent{
|
|
CorrelationID: meshConfigEntryID,
|
|
Result: &structs.ConfigEntryResponse{
|
|
Entry: &structs.MeshConfigEntry{
|
|
Peering: &structs.PeeringMeshConfig{
|
|
PeerThroughMeshGateways: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: consulServerListWatchID,
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: structs.CheckServiceNodes{
|
|
{
|
|
Node: &structs.Node{
|
|
Datacenter: "dc1",
|
|
Node: "replica",
|
|
Address: "127.0.0.10",
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: structs.ConsulServiceID,
|
|
Service: structs.ConsulServiceName,
|
|
// Read replicas cannot handle peering requests.
|
|
Meta: map[string]string{"read_replica": "true"},
|
|
},
|
|
},
|
|
{
|
|
Node: &structs.Node{
|
|
Datacenter: "dc1",
|
|
Node: "node1",
|
|
Address: "127.0.0.1",
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: structs.ConsulServiceID,
|
|
Service: structs.ConsulServiceName,
|
|
Meta: map[string]string{
|
|
"grpc_port": "8502",
|
|
"grpc_tls_port": "8503",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
Node: &structs.Node{
|
|
Datacenter: "dc1",
|
|
Node: "node2",
|
|
Address: "127.0.0.2",
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: structs.ConsulServiceID,
|
|
Service: structs.ConsulServiceName,
|
|
Meta: map[string]string{
|
|
"grpc_port": "8502",
|
|
"grpc_tls_port": "8503",
|
|
},
|
|
TaggedAddresses: map[string]structs.ServiceAddress{
|
|
// WAN address is not considered for traffic from local gateway to local servers.
|
|
structs.TaggedAddressWAN: {
|
|
Address: "consul.server.dc1.my-domain",
|
|
Port: 10101,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
Node: &structs.Node{
|
|
Datacenter: "dc1",
|
|
Node: "node3",
|
|
Address: "127.0.0.3",
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: structs.ConsulServiceID,
|
|
Service: structs.ConsulServiceName,
|
|
Meta: map[string]string{
|
|
// Peering is not allowed over deprecated non-TLS gRPC port.
|
|
"grpc_port": "8502",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
Node: &structs.Node{
|
|
Datacenter: "dc1",
|
|
Node: "node4",
|
|
Address: "127.0.0.4",
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: structs.ConsulServiceID,
|
|
Service: structs.ConsulServiceName,
|
|
Meta: map[string]string{
|
|
// Must have valid gRPC port.
|
|
"grpc_tls_port": "bad",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
)
|
|
case "default-services-http":
|
|
proxyDefaults := &structs.ProxyConfigEntry{
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
}
|
|
require.NoError(t, proxyDefaults.Normalize())
|
|
require.NoError(t, proxyDefaults.Validate())
|
|
entries = append(entries, proxyDefaults)
|
|
fallthrough // to-case: "default-services-tcp"
|
|
case "default-services-tcp":
|
|
var (
|
|
fooSN = structs.NewServiceName("foo", nil)
|
|
barSN = structs.NewServiceName("bar", nil)
|
|
girSN = structs.NewServiceName("gir", nil)
|
|
|
|
fooChain = discoverychain.TestCompileConfigEntries(t, "foo", "default", "default", "dc1", connect.TestClusterID+".consul", nil, entries...)
|
|
barChain = discoverychain.TestCompileConfigEntries(t, "bar", "default", "default", "dc1", connect.TestClusterID+".consul", nil, entries...)
|
|
girChain = discoverychain.TestCompileConfigEntries(t, "gir", "default", "default", "dc1", connect.TestClusterID+".consul", nil, entries...)
|
|
)
|
|
|
|
assert.True(t, fooChain.Default)
|
|
assert.True(t, barChain.Default)
|
|
assert.True(t, girChain.Default)
|
|
|
|
needPeerA = true
|
|
needPeerB = true
|
|
needLeaf = true
|
|
discoChains[fooSN] = fooChain
|
|
discoChains[barSN] = barChain
|
|
discoChains[girSN] = girChain
|
|
endpoints[fooSN] = TestUpstreamNodes(t, "foo")
|
|
endpoints[barSN] = TestUpstreamNodes(t, "bar")
|
|
endpoints[girSN] = TestUpstreamNodes(t, "gir")
|
|
|
|
extraUpdates = append(extraUpdates,
|
|
UpdateEvent{
|
|
CorrelationID: exportedServiceListWatchID,
|
|
Result: &structs.IndexedExportedServiceList{
|
|
Services: map[string]structs.ServiceList{
|
|
"peer-a": []structs.ServiceName{fooSN, barSN},
|
|
"peer-b": []structs.ServiceName{girSN},
|
|
},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: serviceListWatchID,
|
|
Result: &structs.IndexedServiceList{
|
|
Services: []structs.ServiceName{
|
|
fooSN,
|
|
barSN,
|
|
girSN,
|
|
},
|
|
},
|
|
},
|
|
)
|
|
case "imported-services":
|
|
peerTrustBundles := TestPeerTrustBundles(t).Bundles
|
|
dbSN := structs.NewServiceName("db", nil)
|
|
altSN := structs.NewServiceName("alt", nil)
|
|
extraUpdates = append(extraUpdates,
|
|
UpdateEvent{
|
|
CorrelationID: peeringTrustBundlesWatchID,
|
|
Result: &pbpeering.TrustBundleListByServiceResponse{
|
|
Bundles: peerTrustBundles,
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: peeringServiceListWatchID + "peer-a",
|
|
Result: &structs.IndexedServiceList{
|
|
Services: []structs.ServiceName{altSN},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: peeringServiceListWatchID + "peer-b",
|
|
Result: &structs.IndexedServiceList{
|
|
Services: []structs.ServiceName{dbSN},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: "peering-connect-service:peer-a:db",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: structs.CheckServiceNodes{
|
|
structs.TestCheckNodeServiceWithNameInPeer(t, "db", "dc1", "peer-a", "10.40.1.1", false, entMeta),
|
|
structs.TestCheckNodeServiceWithNameInPeer(t, "db", "dc1", "peer-a", "10.40.1.2", false, entMeta),
|
|
},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: "peering-connect-service:peer-b:alt",
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: structs.CheckServiceNodes{
|
|
structs.TestCheckNodeServiceWithNameInPeer(t, "alt", "remote-dc", "peer-b", "10.40.2.1", false, entMeta),
|
|
structs.TestCheckNodeServiceWithNameInPeer(t, "alt", "remote-dc", "peer-b", "10.40.2.2", true, entMeta),
|
|
},
|
|
},
|
|
},
|
|
)
|
|
case "chain-and-l7-stuff":
|
|
entries = []structs.ConfigEntry{
|
|
&structs.ProxyConfigEntry{
|
|
Kind: structs.ProxyDefaults,
|
|
Name: structs.ProxyConfigGlobal,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "db",
|
|
ConnectTimeout: 33 * time.Second,
|
|
RequestTimeout: 33 * time.Second,
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "api",
|
|
Subsets: map[string]structs.ServiceResolverSubset{
|
|
"v2": {
|
|
Filter: "Service.Meta.version == v2",
|
|
},
|
|
},
|
|
},
|
|
&structs.ServiceResolverConfigEntry{
|
|
Kind: structs.ServiceResolver,
|
|
Name: "api-v2",
|
|
Redirect: &structs.ServiceResolverRedirect{
|
|
Service: "api",
|
|
ServiceSubset: "v2",
|
|
},
|
|
},
|
|
&structs.ServiceSplitterConfigEntry{
|
|
Kind: structs.ServiceSplitter,
|
|
Name: "split",
|
|
Splits: []structs.ServiceSplit{
|
|
{Weight: 60, Service: "alt"},
|
|
{Weight: 40, Service: "db"},
|
|
},
|
|
},
|
|
&structs.ServiceRouterConfigEntry{
|
|
Kind: structs.ServiceRouter,
|
|
Name: "db",
|
|
Routes: []structs.ServiceRoute{
|
|
{
|
|
Match: httpMatch(&structs.ServiceRouteHTTPMatch{
|
|
PathPrefix: "/split",
|
|
}),
|
|
Destination: toService("split"),
|
|
},
|
|
{
|
|
Match: httpMatch(&structs.ServiceRouteHTTPMatch{
|
|
PathPrefix: "/api",
|
|
}),
|
|
Destination: toService("api-v2"),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, entry := range entries {
|
|
require.NoError(t, entry.Normalize())
|
|
require.NoError(t, entry.Validate())
|
|
}
|
|
|
|
var (
|
|
dbSN = structs.NewServiceName("db", nil)
|
|
altSN = structs.NewServiceName("alt", nil)
|
|
|
|
dbChain = discoverychain.TestCompileConfigEntries(t, "db", "default", "default", "dc1", connect.TestClusterID+".consul", nil, entries...)
|
|
)
|
|
|
|
needPeerA = true
|
|
needLeaf = true
|
|
discoChains[dbSN] = dbChain
|
|
endpoints[dbSN] = TestUpstreamNodes(t, "db")
|
|
endpoints[altSN] = TestUpstreamNodes(t, "alt")
|
|
|
|
extraUpdates = append(extraUpdates,
|
|
UpdateEvent{
|
|
CorrelationID: datacentersWatchID,
|
|
Result: &[]string{"dc1"},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: exportedServiceListWatchID,
|
|
Result: &structs.IndexedExportedServiceList{
|
|
Services: map[string]structs.ServiceList{
|
|
"peer-a": []structs.ServiceName{dbSN},
|
|
},
|
|
},
|
|
},
|
|
UpdateEvent{
|
|
CorrelationID: serviceListWatchID,
|
|
Result: &structs.IndexedServiceList{
|
|
Services: []structs.ServiceName{
|
|
dbSN,
|
|
altSN,
|
|
},
|
|
},
|
|
},
|
|
)
|
|
case "peer-through-mesh-gateway":
|
|
|
|
extraUpdates = append(extraUpdates,
|
|
UpdateEvent{
|
|
CorrelationID: meshConfigEntryID,
|
|
Result: &structs.ConfigEntryResponse{
|
|
Entry: &structs.MeshConfigEntry{
|
|
Peering: &structs.PeeringMeshConfig{
|
|
PeerThroughMeshGateways: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
// We add extra entries that should not necessitate any
|
|
// xDS changes in Envoy, plus one hostname and one
|
|
UpdateEvent{
|
|
CorrelationID: peerServersWatchID,
|
|
Result: &pbpeering.PeeringListResponse{
|
|
Peerings: []*pbpeering.Peering{
|
|
// Not active
|
|
{
|
|
Name: "peer-a",
|
|
PeerServerName: connect.PeeringServerSAN("dc2", "f3f41279-001d-42bb-912e-f6103fb036b8"),
|
|
PeerServerAddresses: []string{
|
|
"1.2.3.4:5200",
|
|
},
|
|
State: pbpeering.PeeringState_TERMINATED,
|
|
ModifyIndex: 2,
|
|
},
|
|
// No server addresses, so this should only be accepting connections
|
|
{
|
|
Name: "peer-b",
|
|
PeerServerName: connect.PeeringServerSAN("dc2", "0a3f8926-fda9-4274-b6f6-99ee1a43cbda"),
|
|
PeerServerAddresses: []string{},
|
|
State: pbpeering.PeeringState_ESTABLISHING,
|
|
ModifyIndex: 3,
|
|
},
|
|
// This should override the peer-c entry since it has a higher index, even though it is processed earlier.
|
|
{
|
|
Name: "peer-c-prime",
|
|
PeerServerName: connect.PeeringServerSAN("dc2", "6d942ff2-6a78-46f4-a52f-915e26c48797"),
|
|
PeerServerAddresses: []string{
|
|
"9.10.11.12:5200",
|
|
"13.14.15.16:5200",
|
|
},
|
|
State: pbpeering.PeeringState_ESTABLISHING,
|
|
ModifyIndex: 20,
|
|
},
|
|
// Uses an ip as the address
|
|
{
|
|
Name: "peer-c",
|
|
PeerServerName: connect.PeeringServerSAN("dc2", "6d942ff2-6a78-46f4-a52f-915e26c48797"),
|
|
PeerServerAddresses: []string{
|
|
"5.6.7.8:5200",
|
|
},
|
|
State: pbpeering.PeeringState_ESTABLISHING,
|
|
ModifyIndex: 10,
|
|
},
|
|
// Uses a hostname as the address
|
|
{
|
|
Name: "peer-d",
|
|
PeerServerName: connect.PeeringServerSAN("dc3", "f622dc37-7238-4485-ab58-0f53864a9ae5"),
|
|
PeerServerAddresses: []string{
|
|
"my-load-balancer-1234567890abcdef.elb.us-east-2.amazonaws.com:8080",
|
|
},
|
|
State: pbpeering.PeeringState_ESTABLISHING,
|
|
ModifyIndex: 4,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
)
|
|
|
|
default:
|
|
t.Fatalf("unknown variant: %s", variant)
|
|
return nil
|
|
}
|
|
|
|
var peerTrustBundles []*pbpeering.PeeringTrustBundle
|
|
switch {
|
|
case needPeerA && needPeerB:
|
|
peerTrustBundles = TestPeerTrustBundles(t).Bundles
|
|
case needPeerA:
|
|
ptb := TestPeerTrustBundles(t)
|
|
peerTrustBundles = ptb.Bundles[0:1]
|
|
case needPeerB:
|
|
ptb := TestPeerTrustBundles(t)
|
|
peerTrustBundles = ptb.Bundles[1:2]
|
|
}
|
|
|
|
if needLeaf {
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: leafWatchID,
|
|
Result: leaf,
|
|
})
|
|
}
|
|
|
|
for suffix, chain := range discoChains {
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: "discovery-chain:" + suffix.String(),
|
|
Result: &structs.DiscoveryChainResponse{
|
|
Chain: chain,
|
|
},
|
|
})
|
|
}
|
|
|
|
for suffix, nodes := range endpoints {
|
|
extraUpdates = append(extraUpdates, UpdateEvent{
|
|
CorrelationID: "connect-service:" + suffix.String(),
|
|
Result: &structs.IndexedCheckServiceNodes{
|
|
Nodes: nodes,
|
|
},
|
|
})
|
|
}
|
|
|
|
baseEvents := []UpdateEvent{
|
|
{
|
|
CorrelationID: rootsWatchID,
|
|
Result: roots,
|
|
},
|
|
{
|
|
CorrelationID: peeringTrustBundlesWatchID,
|
|
Result: &pbpeering.TrustBundleListByServiceResponse{
|
|
Bundles: peerTrustBundles,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceListWatchID,
|
|
Result: &structs.IndexedServiceList{
|
|
Services: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: serviceResolversWatchID,
|
|
Result: &structs.IndexedConfigEntries{
|
|
Kind: structs.ServiceResolver,
|
|
Entries: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: datacentersWatchID,
|
|
Result: &[]string{"dc1"},
|
|
},
|
|
{
|
|
CorrelationID: meshConfigEntryID,
|
|
Result: &structs.ConfigEntryResponse{
|
|
Entry: nil,
|
|
},
|
|
},
|
|
{
|
|
CorrelationID: exportedServiceListWatchID,
|
|
Result: &structs.IndexedExportedServiceList{
|
|
Services: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
return testConfigSnapshotFixture(t, &structs.NodeService{
|
|
Kind: structs.ServiceKindMeshGateway,
|
|
Service: "mesh-gateway",
|
|
Address: "1.2.3.4",
|
|
Port: 8443,
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Config: map[string]interface{}{},
|
|
},
|
|
Meta: make(map[string]string),
|
|
TaggedAddresses: map[string]structs.ServiceAddress{
|
|
structs.TaggedAddressLAN: {
|
|
Address: "1.2.3.4",
|
|
Port: 8443,
|
|
},
|
|
structs.TaggedAddressWAN: {
|
|
Address: "198.18.0.1",
|
|
Port: 443,
|
|
},
|
|
},
|
|
}, nsFn, nil, testSpliceEvents(baseEvents, extraUpdates))
|
|
}
|