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netbird/management/server/route_test.go

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package server
import (
"context"
"net/netip"
"testing"
"time"
"github.com/rs/xid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/netbirdio/netbird/management/domain"
"github.com/netbirdio/netbird/management/server/activity"
nbgroup "github.com/netbirdio/netbird/management/server/group"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/route"
)
const (
peer1Key = "BhRPtynAAYRDy08+q4HTMsos8fs4plTP4NOSh7C1ry8="
peer2Key = "/yF0+vCfv+mRR5k0dca0TrGdO/oiNeAI58gToZm5NyI="
peer3Key = "ayF0+vCfv+mRR5k0dca0TrGdO/oiNeAI58gToZm5NaF="
peer4Key = "ayF0+vCfv+mRR5k0dca0TrGdO/oiNeAI58gToZm5acc="
peer5Key = "ayF0+vCfv+mRR5k0dca0TrGdO/oiNeAI58gToZm5a55="
peer1ID = "peer-1-id"
peer2ID = "peer-2-id"
peer3ID = "peer-3-id"
peer4ID = "peer-4-id"
peer5ID = "peer-5-id"
routeGroup1 = "routeGroup1"
routeGroup2 = "routeGroup2"
routeGroup3 = "routeGroup3" // for existing route
routeGroup4 = "routeGroup4" // for existing route
routeGroupHA1 = "routeGroupHA1"
routeGroupHA2 = "routeGroupHA2"
routeInvalidGroup1 = "routeInvalidGroup1"
userID = "testingUser"
existingRouteID = "random-id"
)
var existingNetwork = netip.MustParsePrefix("10.10.10.0/24")
var existingDomains = domain.List{"example.com"}
func TestCreateRoute(t *testing.T) {
type input struct {
network netip.Prefix
domains domain.List
keepRoute bool
networkType route.NetworkType
netID route.NetID
peerKey string
peerGroupIDs []string
description string
masquerade bool
metric int
enabled bool
groups []string
}
testCases := []struct {
name string
inputArgs input
createInitRoute bool
shouldCreate bool
errFunc require.ErrorAssertionFunc
expectedRoute *route.Route
}{
{
name: "Happy Path Network",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerKey: peer1ID,
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetworkType: route.IPv4Network,
NetID: "happy",
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
},
{
name: "Happy Path Domains",
inputArgs: input{
domains: domain.List{"domain1", "domain2"},
keepRoute: true,
networkType: route.DomainNetwork,
netID: "happy",
peerKey: peer1ID,
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
Network: netip.MustParsePrefix("192.0.2.0/32"),
Domains: domain.List{"domain1", "domain2"},
NetworkType: route.DomainNetwork,
NetID: "happy",
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
KeepRoute: true,
},
},
{
name: "Happy Path Peer Groups",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerGroupIDs: []string{routeGroupHA1, routeGroupHA2},
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1, routeGroup2},
},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetworkType: route.IPv4Network,
NetID: "happy",
PeerGroups: []string{routeGroupHA1, routeGroupHA2},
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1, routeGroup2},
},
},
{
name: "Both network and domains provided should fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
domains: domain.List{"domain1", "domain2"},
netID: "happy",
peerKey: peer1ID,
peerGroupIDs: []string{routeGroupHA1},
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Both peer and peer_groups Provided Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerKey: peer1ID,
peerGroupIDs: []string{routeGroupHA1},
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Bad Peer Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerKey: "notExistingPeer",
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Bad Peer already has this network route",
inputArgs: input{
network: existingNetwork,
networkType: route.IPv4Network,
netID: "bad",
peerKey: peer5ID,
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
createInitRoute: true,
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Bad Peer already has this domains route",
inputArgs: input{
domains: existingDomains,
networkType: route.DomainNetwork,
netID: "bad",
peerKey: peer5ID,
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
createInitRoute: true,
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Bad Peers Group already has this network route",
inputArgs: input{
network: existingNetwork,
networkType: route.IPv4Network,
netID: "bad",
peerGroupIDs: []string{routeGroup1, routeGroup3},
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
createInitRoute: true,
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Bad Peers Group already has this domains route",
inputArgs: input{
domains: existingDomains,
networkType: route.DomainNetwork,
netID: "bad",
peerGroupIDs: []string{routeGroup1, routeGroup3},
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
createInitRoute: true,
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Empty Peer Should Create",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerKey: "",
description: "super",
masquerade: false,
metric: 9999,
enabled: false,
groups: []string{routeGroup1},
},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetworkType: route.IPv4Network,
NetID: "happy",
Peer: "",
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: false,
Groups: []string{routeGroup1},
},
},
{
name: "Large Metric Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
peerKey: peer1ID,
netID: "happy",
description: "super",
masquerade: false,
metric: 99999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Small Metric Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "happy",
peerKey: peer1ID,
description: "super",
masquerade: false,
metric: 0,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Large NetID Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
peerKey: peer1ID,
netID: "12345678901234567890qwertyuiopqwertyuiop1",
description: "super",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Small NetID Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "",
peerKey: peer1ID,
description: "",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Empty Group List Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "NewId",
peerKey: peer1ID,
description: "",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Empty Group ID string Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "NewId",
peerKey: peer1ID,
description: "",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{""},
},
errFunc: require.Error,
shouldCreate: false,
},
{
name: "Invalid Group Should Fail",
inputArgs: input{
network: netip.MustParsePrefix("192.168.0.0/16"),
networkType: route.IPv4Network,
netID: "NewId",
peerKey: peer1ID,
description: "",
masquerade: false,
metric: 9999,
enabled: true,
groups: []string{routeInvalidGroup1},
},
errFunc: require.Error,
shouldCreate: false,
},
}
for _, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
am, err := createRouterManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestRouteAccount(t, am)
if err != nil {
t.Errorf("failed to init testing account: %s", err)
}
if testCase.createInitRoute {
groupAll, errInit := account.GetGroupAll()
require.NoError(t, errInit)
_, errInit = am.CreateRoute(context.Background(), account.Id, existingNetwork, 1, nil, "", []string{routeGroup3, routeGroup4}, "", existingRouteID, false, 1000, []string{groupAll.ID}, true, userID, false)
require.NoError(t, errInit)
_, errInit = am.CreateRoute(context.Background(), account.Id, netip.Prefix{}, 3, existingDomains, "", []string{routeGroup3, routeGroup4}, "", existingRouteID, false, 1000, []string{groupAll.ID}, true, userID, false)
require.NoError(t, errInit)
}
outRoute, err := am.CreateRoute(context.Background(), account.Id, testCase.inputArgs.network, testCase.inputArgs.networkType, testCase.inputArgs.domains, testCase.inputArgs.peerKey, testCase.inputArgs.peerGroupIDs, testCase.inputArgs.description, testCase.inputArgs.netID, testCase.inputArgs.masquerade, testCase.inputArgs.metric, testCase.inputArgs.groups, testCase.inputArgs.enabled, userID, testCase.inputArgs.keepRoute)
testCase.errFunc(t, err)
if !testCase.shouldCreate {
return
}
// assign generated ID
testCase.expectedRoute.ID = outRoute.ID
if !testCase.expectedRoute.IsEqual(outRoute) {
t.Errorf("new route didn't match expected route:\nGot %#v\nExpected:%#v\n", outRoute, testCase.expectedRoute)
}
})
}
}
func TestSaveRoute(t *testing.T) {
validPeer := peer2ID
validUsedPeer := peer5ID
invalidPeer := "nonExisting"
validPrefix := netip.MustParsePrefix("192.168.0.0/24")
placeholderPrefix := netip.MustParsePrefix("192.0.2.0/32")
invalidPrefix, _ := netip.ParsePrefix("192.168.0.0/34")
validMetric := 1000
trueKeepRoute := true
falseKeepRoute := false
ipv4networkType := route.IPv4Network
domainNetworkType := route.DomainNetwork
invalidMetric := 99999
validNetID := route.NetID("12345678901234567890qw")
invalidNetID := route.NetID("12345678901234567890qwertyuiopqwertyuiop1")
validGroupHA1 := routeGroupHA1
validGroupHA2 := routeGroupHA2
testCases := []struct {
name string
existingRoute *route.Route
createInitRoute bool
newPeer *string
newPeerGroups []string
newMetric *int
newPrefix *netip.Prefix
newDomains domain.List
newNetworkType *route.NetworkType
newKeepRoute *bool
newGroups []string
skipCopying bool
shouldCreate bool
errFunc require.ErrorAssertionFunc
expectedRoute *route.Route
}{
{
name: "Happy Path Network",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeer: &validPeer,
newMetric: &validMetric,
newPrefix: &validPrefix,
newGroups: []string{routeGroup2},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: validPrefix,
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: validPeer,
Description: "super",
Masquerade: false,
Metric: validMetric,
Enabled: true,
Groups: []string{routeGroup2},
},
},
{
name: "Happy Path Domains",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.Prefix{},
Domains: domain.List{"example.com"},
KeepRoute: false,
NetID: validNetID,
NetworkType: route.DomainNetwork,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeer: &validPeer,
newMetric: &validMetric,
newPrefix: &netip.Prefix{},
newDomains: domain.List{"example.com", "example2.com"},
newKeepRoute: &trueKeepRoute,
newGroups: []string{routeGroup1},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: placeholderPrefix,
Domains: domain.List{"example.com", "example2.com"},
KeepRoute: true,
NetID: validNetID,
NetworkType: route.DomainNetwork,
Peer: validPeer,
Description: "super",
Masquerade: false,
Metric: validMetric,
Enabled: true,
Groups: []string{routeGroup1},
},
},
{
name: "Happy Path Peer Groups",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeerGroups: []string{validGroupHA1, validGroupHA2},
newMetric: &validMetric,
newPrefix: &validPrefix,
newGroups: []string{routeGroup2},
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: validPrefix,
NetID: validNetID,
NetworkType: route.IPv4Network,
PeerGroups: []string{validGroupHA1, validGroupHA2},
Description: "super",
Masquerade: false,
Metric: validMetric,
Enabled: true,
Groups: []string{routeGroup2},
},
},
{
name: "Both network and domains provided should fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPrefix: &validPrefix,
newDomains: domain.List{"example.com"},
errFunc: require.Error,
},
{
name: "Both peer and peers_roup Provided Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeer: &validPeer,
newPeerGroups: []string{validGroupHA1},
errFunc: require.Error,
},
{
name: "Bad Prefix Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPrefix: &invalidPrefix,
errFunc: require.Error,
},
{
name: "Bad Peer Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeer: &invalidPeer,
errFunc: require.Error,
},
{
name: "Invalid Metric Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newMetric: &invalidMetric,
errFunc: require.Error,
},
{
name: "Invalid NetID Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: invalidNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newMetric: &invalidMetric,
errFunc: require.Error,
},
{
name: "Nil Route Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
skipCopying: true,
errFunc: require.Error,
},
{
name: "Empty Group List Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newGroups: []string{},
errFunc: require.Error,
},
{
name: "Empty Group ID String Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newGroups: []string{""},
errFunc: require.Error,
},
{
name: "Invalid Group Should Fail",
existingRoute: &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newGroups: []string{routeInvalidGroup1},
errFunc: require.Error,
},
{
name: "Allow to modify existing route with new peer",
existingRoute: &route.Route{
ID: "testingRoute",
Network: existingNetwork,
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPeer: &validPeer,
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: existingNetwork,
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: validPeer,
PeerGroups: []string{},
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
},
{
name: "Do not allow to modify existing route with a peer from another route",
existingRoute: &route.Route{
ID: "testingRoute",
Network: existingNetwork,
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
createInitRoute: true,
newPeer: &validUsedPeer,
errFunc: require.Error,
},
{
name: "Do not allow to modify existing route with a peers group from another route",
existingRoute: &route.Route{
ID: "testingRoute",
Network: existingNetwork,
NetID: validNetID,
NetworkType: route.IPv4Network,
PeerGroups: []string{routeGroup3},
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
createInitRoute: true,
newPeerGroups: []string{routeGroup4},
errFunc: require.Error,
},
{
name: "Allow switching from network route to domains route",
existingRoute: &route.Route{
ID: "testingRoute",
Network: validPrefix,
Domains: nil,
KeepRoute: false,
NetID: validNetID,
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPrefix: &netip.Prefix{},
newDomains: domain.List{"example.com"},
newNetworkType: &domainNetworkType,
newKeepRoute: &trueKeepRoute,
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: placeholderPrefix,
NetworkType: route.DomainNetwork,
Domains: domain.List{"example.com"},
KeepRoute: true,
NetID: validNetID,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
},
{
name: "Allow switching from domains route to network route",
existingRoute: &route.Route{
ID: "testingRoute",
Network: placeholderPrefix,
Domains: domain.List{"example.com"},
KeepRoute: true,
NetID: validNetID,
NetworkType: route.DomainNetwork,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
newPrefix: &validPrefix,
newDomains: nil,
newKeepRoute: &falseKeepRoute,
newNetworkType: &ipv4networkType,
errFunc: require.NoError,
shouldCreate: true,
expectedRoute: &route.Route{
ID: "testingRoute",
Network: validPrefix,
NetworkType: route.IPv4Network,
KeepRoute: false,
Domains: nil,
NetID: validNetID,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
},
},
}
for _, testCase := range testCases {
t.Run(testCase.name, func(t *testing.T) {
am, err := createRouterManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestRouteAccount(t, am)
if err != nil {
t.Error("failed to init testing account")
}
if testCase.createInitRoute {
account.Routes["initRoute"] = &route.Route{
ID: "initRoute",
Network: existingNetwork,
NetID: existingRouteID,
NetworkType: route.IPv4Network,
PeerGroups: []string{routeGroup4},
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
}
}
account.Routes[testCase.existingRoute.ID] = testCase.existingRoute
err = am.Store.SaveAccount(context.Background(), account)
if err != nil {
t.Error("account should be saved")
}
var routeToSave *route.Route
if !testCase.skipCopying {
routeToSave = testCase.existingRoute.Copy()
if testCase.newPeer != nil {
routeToSave.Peer = *testCase.newPeer
}
if len(testCase.newPeerGroups) != 0 {
routeToSave.PeerGroups = testCase.newPeerGroups
}
if testCase.newMetric != nil {
routeToSave.Metric = *testCase.newMetric
}
if testCase.newPrefix != nil {
routeToSave.Network = *testCase.newPrefix
}
routeToSave.Domains = testCase.newDomains
if testCase.newNetworkType != nil {
routeToSave.NetworkType = *testCase.newNetworkType
}
if testCase.newKeepRoute != nil {
routeToSave.KeepRoute = *testCase.newKeepRoute
}
if testCase.newGroups != nil {
routeToSave.Groups = testCase.newGroups
}
}
err = am.SaveRoute(context.Background(), account.Id, userID, routeToSave)
testCase.errFunc(t, err)
if !testCase.shouldCreate {
return
}
account, err = am.Store.GetAccount(context.Background(), account.Id)
if err != nil {
t.Fatal(err)
}
savedRoute, saved := account.Routes[testCase.expectedRoute.ID]
require.True(t, saved)
if !testCase.expectedRoute.IsEqual(savedRoute) {
t.Errorf("new route didn't match expected route:\nGot %#v\nExpected:%#v\n", savedRoute, testCase.expectedRoute)
}
})
}
}
func TestDeleteRoute(t *testing.T) {
testingRoute := &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
Domains: domain.List{"domain1", "domain2"},
KeepRoute: true,
NetworkType: route.IPv4Network,
Peer: peer1Key,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
}
am, err := createRouterManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestRouteAccount(t, am)
if err != nil {
t.Error("failed to init testing account")
}
account.Routes[testingRoute.ID] = testingRoute
err = am.Store.SaveAccount(context.Background(), account)
if err != nil {
t.Error("failed to save account")
}
err = am.DeleteRoute(context.Background(), account.Id, testingRoute.ID, userID)
if err != nil {
t.Error("deleting route failed with error: ", err)
}
savedAccount, err := am.Store.GetAccount(context.Background(), account.Id)
if err != nil {
t.Error("failed to retrieve saved account with error: ", err)
}
_, found := savedAccount.Routes[testingRoute.ID]
if found {
t.Error("route shouldn't be found after delete")
}
}
func TestGetNetworkMap_RouteSyncPeerGroups(t *testing.T) {
baseRoute := &route.Route{
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: "superNet",
NetworkType: route.IPv4Network,
PeerGroups: []string{routeGroupHA1, routeGroupHA2},
Description: "ha route",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1, routeGroup2},
}
am, err := createRouterManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestRouteAccount(t, am)
if err != nil {
t.Error("failed to init testing account")
}
newAccountRoutes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, newAccountRoutes.Routes, 0, "new accounts should have no routes")
newRoute, err := am.CreateRoute(context.Background(), account.Id, baseRoute.Network, baseRoute.NetworkType, baseRoute.Domains, baseRoute.Peer, baseRoute.PeerGroups, baseRoute.Description, baseRoute.NetID, baseRoute.Masquerade, baseRoute.Metric, baseRoute.Groups, baseRoute.Enabled, userID, baseRoute.KeepRoute)
require.NoError(t, err)
require.Equal(t, newRoute.Enabled, true)
peer1Routes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
assert.Len(t, peer1Routes.Routes, 1, "HA route should have 1 server route")
peer2Routes, err := am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
assert.Len(t, peer2Routes.Routes, 1, "HA route should have 1 server route")
peer4Routes, err := am.GetNetworkMap(context.Background(), peer4ID)
require.NoError(t, err)
assert.Len(t, peer4Routes.Routes, 1, "HA route should have 1 server route")
groups, err := am.ListGroups(context.Background(), account.Id)
require.NoError(t, err)
var groupHA1, groupHA2 *nbgroup.Group
for _, group := range groups {
switch group.Name {
case routeGroupHA1:
groupHA1 = group
case routeGroupHA2:
groupHA2 = group
}
}
err = am.GroupDeletePeer(context.Background(), account.Id, groupHA1.ID, peer2ID)
require.NoError(t, err)
peer2RoutesAfterDelete, err := am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
assert.Len(t, peer2RoutesAfterDelete.Routes, 2, "after peer deletion group should have 2 client routes")
err = am.GroupDeletePeer(context.Background(), account.Id, groupHA2.ID, peer4ID)
require.NoError(t, err)
peer2RoutesAfterDelete, err = am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
assert.Len(t, peer2RoutesAfterDelete.Routes, 1, "after peer deletion group should have only 1 route")
err = am.GroupAddPeer(context.Background(), account.Id, groupHA2.ID, peer4ID)
require.NoError(t, err)
peer1RoutesAfterAdd, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
assert.Len(t, peer1RoutesAfterAdd.Routes, 1, "HA route should have more than 1 route")
peer2RoutesAfterAdd, err := am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
assert.Len(t, peer2RoutesAfterAdd.Routes, 2, "HA route should have 2 client routes")
err = am.DeleteRoute(context.Background(), account.Id, newRoute.ID, userID)
require.NoError(t, err)
peer1DeletedRoute, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
assert.Len(t, peer1DeletedRoute.Routes, 0, "we should receive one route for peer1")
}
func TestGetNetworkMap_RouteSync(t *testing.T) {
// no routes for peer in different groups
// no routes when route is deleted
baseRoute := &route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: "superNet",
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
}
am, err := createRouterManager(t)
if err != nil {
t.Error("failed to create account manager")
}
account, err := initTestRouteAccount(t, am)
if err != nil {
t.Error("failed to init testing account")
}
newAccountRoutes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, newAccountRoutes.Routes, 0, "new accounts should have no routes")
createdRoute, err := am.CreateRoute(context.Background(), account.Id, baseRoute.Network, baseRoute.NetworkType, baseRoute.Domains, peer1ID, []string{}, baseRoute.Description, baseRoute.NetID, baseRoute.Masquerade, baseRoute.Metric, baseRoute.Groups, false, userID, baseRoute.KeepRoute)
require.NoError(t, err)
noDisabledRoutes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, noDisabledRoutes.Routes, 0, "no routes for disabled routes")
enabledRoute := createdRoute.Copy()
enabledRoute.Enabled = true
// network map contains route.Route objects that have Route.Peer field filled with Peer.Key instead of Peer.ID
expectedRoute := enabledRoute.Copy()
expectedRoute.Peer = peer1Key
err = am.SaveRoute(context.Background(), account.Id, userID, enabledRoute)
require.NoError(t, err)
peer1Routes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, peer1Routes.Routes, 1, "we should receive one route for peer1")
require.True(t, expectedRoute.IsEqual(peer1Routes.Routes[0]), "received route should be equal")
peer2Routes, err := am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
require.Len(t, peer2Routes.Routes, 0, "no routes for peers not in the distribution group")
err = am.GroupAddPeer(context.Background(), account.Id, routeGroup1, peer2ID)
require.NoError(t, err)
peer2Routes, err = am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
require.Len(t, peer2Routes.Routes, 1, "we should receive one route")
require.True(t, peer1Routes.Routes[0].IsEqual(peer2Routes.Routes[0]), "routes should be the same for peers in the same group")
newGroup := &nbgroup.Group{
ID: xid.New().String(),
Name: "peer1 group",
Peers: []string{peer1ID},
}
err = am.SaveGroup(context.Background(), account.Id, userID, newGroup)
require.NoError(t, err)
rules, err := am.ListPolicies(context.Background(), account.Id, "testingUser")
require.NoError(t, err)
defaultRule := rules[0]
newPolicy := defaultRule.Copy()
newPolicy.ID = xid.New().String()
newPolicy.Name = "peer1 only"
newPolicy.Rules[0].Sources = []string{newGroup.ID}
newPolicy.Rules[0].Destinations = []string{newGroup.ID}
err = am.SavePolicy(context.Background(), account.Id, userID, newPolicy)
require.NoError(t, err)
err = am.DeletePolicy(context.Background(), account.Id, defaultRule.ID, userID)
require.NoError(t, err)
peer1GroupRoutes, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, peer1GroupRoutes.Routes, 1, "we should receive one route for peer1")
peer2GroupRoutes, err := am.GetNetworkMap(context.Background(), peer2ID)
require.NoError(t, err)
require.Len(t, peer2GroupRoutes.Routes, 0, "we should not receive routes for peer2")
err = am.DeleteRoute(context.Background(), account.Id, enabledRoute.ID, userID)
require.NoError(t, err)
peer1DeletedRoute, err := am.GetNetworkMap(context.Background(), peer1ID)
require.NoError(t, err)
require.Len(t, peer1DeletedRoute.Routes, 0, "we should receive one route for peer1")
}
func createRouterManager(t *testing.T) (*DefaultAccountManager, error) {
t.Helper()
store, err := createRouterStore(t)
if err != nil {
return nil, err
}
eventStore := &activity.InMemoryEventStore{}
return BuildManager(context.Background(), store, NewPeersUpdateManager(nil), nil, "", "netbird.selfhosted", eventStore, nil, false, MocIntegratedValidator{})
}
func createRouterStore(t *testing.T) (Store, error) {
t.Helper()
dataDir := t.TempDir()
store, cleanUp, err := NewTestStoreFromJson(context.Background(), dataDir)
if err != nil {
return nil, err
}
t.Cleanup(cleanUp)
return store, nil
}
func initTestRouteAccount(t *testing.T, am *DefaultAccountManager) (*Account, error) {
t.Helper()
accountID := "testingAcc"
domain := "example.com"
account := newAccountWithId(context.Background(), accountID, userID, domain)
err := am.Store.SaveAccount(context.Background(), account)
if err != nil {
return nil, err
}
ips := account.getTakenIPs()
peer1IP, err := AllocatePeerIP(account.Network.Net, ips)
if err != nil {
return nil, err
}
peer1 := &nbpeer.Peer{
IP: peer1IP,
ID: peer1ID,
Key: peer1Key,
Name: "test-host1@netbird.io",
UserID: userID,
Meta: nbpeer.PeerSystemMeta{
Hostname: "test-host1@netbird.io",
GoOS: "linux",
Kernel: "Linux",
Core: "21.04",
Platform: "x86_64",
OS: "Ubuntu",
WtVersion: "development",
UIVersion: "development",
},
Status: &nbpeer.PeerStatus{},
}
account.Peers[peer1.ID] = peer1
ips = account.getTakenIPs()
peer2IP, err := AllocatePeerIP(account.Network.Net, ips)
if err != nil {
return nil, err
}
peer2 := &nbpeer.Peer{
IP: peer2IP,
ID: peer2ID,
Key: peer2Key,
Name: "test-host2@netbird.io",
UserID: userID,
Meta: nbpeer.PeerSystemMeta{
Hostname: "test-host2@netbird.io",
GoOS: "linux",
Kernel: "Linux",
Core: "21.04",
Platform: "x86_64",
OS: "Ubuntu",
WtVersion: "development",
UIVersion: "development",
},
Status: &nbpeer.PeerStatus{},
}
account.Peers[peer2.ID] = peer2
ips = account.getTakenIPs()
peer3IP, err := AllocatePeerIP(account.Network.Net, ips)
if err != nil {
return nil, err
}
peer3 := &nbpeer.Peer{
IP: peer3IP,
ID: peer3ID,
Key: peer3Key,
Name: "test-host3@netbird.io",
UserID: userID,
Meta: nbpeer.PeerSystemMeta{
Hostname: "test-host3@netbird.io",
GoOS: "darwin",
Kernel: "Darwin",
Core: "13.4.1",
Platform: "arm64",
OS: "darwin",
WtVersion: "development",
UIVersion: "development",
},
Status: &nbpeer.PeerStatus{},
}
account.Peers[peer3.ID] = peer3
ips = account.getTakenIPs()
peer4IP, err := AllocatePeerIP(account.Network.Net, ips)
if err != nil {
return nil, err
}
peer4 := &nbpeer.Peer{
IP: peer4IP,
ID: peer4ID,
Key: peer4Key,
Name: "test-host4@netbird.io",
UserID: userID,
Meta: nbpeer.PeerSystemMeta{
Hostname: "test-host4@netbird.io",
GoOS: "linux",
Kernel: "Linux",
Core: "21.04",
Platform: "x86_64",
OS: "Ubuntu",
WtVersion: "development",
UIVersion: "development",
},
Status: &nbpeer.PeerStatus{},
}
account.Peers[peer4.ID] = peer4
ips = account.getTakenIPs()
peer5IP, err := AllocatePeerIP(account.Network.Net, ips)
if err != nil {
return nil, err
}
peer5 := &nbpeer.Peer{
IP: peer5IP,
ID: peer5ID,
Key: peer5Key,
Name: "test-host4@netbird.io",
UserID: userID,
Meta: nbpeer.PeerSystemMeta{
Hostname: "test-host4@netbird.io",
GoOS: "linux",
Kernel: "Linux",
Core: "21.04",
Platform: "x86_64",
OS: "Ubuntu",
WtVersion: "development",
UIVersion: "development",
},
Status: &nbpeer.PeerStatus{},
}
account.Peers[peer5.ID] = peer5
err = am.Store.SaveAccount(context.Background(), account)
if err != nil {
return nil, err
}
groupAll, err := account.GetGroupAll()
if err != nil {
return nil, err
}
err = am.GroupAddPeer(context.Background(), accountID, groupAll.ID, peer1ID)
if err != nil {
return nil, err
}
err = am.GroupAddPeer(context.Background(), accountID, groupAll.ID, peer2ID)
if err != nil {
return nil, err
}
err = am.GroupAddPeer(context.Background(), accountID, groupAll.ID, peer3ID)
if err != nil {
return nil, err
}
err = am.GroupAddPeer(context.Background(), accountID, groupAll.ID, peer4ID)
if err != nil {
return nil, err
}
newGroup := []*nbgroup.Group{
{
ID: routeGroup1,
Name: routeGroup1,
Peers: []string{peer1.ID},
},
{
ID: routeGroup2,
Name: routeGroup2,
Peers: []string{peer2.ID},
},
{
ID: routeGroup3,
Name: routeGroup3,
Peers: []string{peer5.ID},
},
{
ID: routeGroup4,
Name: routeGroup4,
Peers: []string{peer5.ID},
},
{
ID: routeGroupHA1,
Name: routeGroupHA1,
Peers: []string{peer1.ID, peer2.ID, peer3.ID}, // we have one non Linux peer, see peer3
},
{
ID: routeGroupHA2,
Name: routeGroupHA2,
Peers: []string{peer1.ID, peer4.ID},
},
}
for _, group := range newGroup {
err = am.SaveGroup(context.Background(), accountID, userID, group)
if err != nil {
return nil, err
}
}
return am.Store.GetAccount(context.Background(), account.Id)
}
func TestRouteAccountPeerUpdate(t *testing.T) {
manager, err := createRouterManager(t)
require.NoError(t, err, "failed to create account manager")
account, err := initTestRouteAccount(t, manager)
require.NoError(t, err, "failed to init testing account")
updMsg := manager.peersUpdateManager.CreateChannel(context.Background(), peer1ID)
t.Cleanup(func() {
manager.peersUpdateManager.CloseChannel(context.Background(), peer1ID)
})
baseRoute := route.Route{
ID: "testingRoute",
Network: netip.MustParsePrefix("192.168.0.0/16"),
NetID: "superNet",
NetworkType: route.IPv4Network,
Peer: peer1ID,
Description: "super",
Masquerade: false,
Metric: 9999,
Enabled: true,
Groups: []string{routeGroup1},
}
// Creating route should not update account peers and send peer update
t.Run("creating route", func(t *testing.T) {
done := make(chan struct{})
go func() {
peerShouldReceiveUpdate(t, updMsg)
close(done)
}()
newRoute, err := manager.CreateRoute(
context.Background(), account.Id, baseRoute.Network, baseRoute.NetworkType, baseRoute.Domains, baseRoute.Peer,
baseRoute.PeerGroups, baseRoute.Description, baseRoute.NetID, baseRoute.Masquerade, baseRoute.Metric,
baseRoute.Groups, true, userID, baseRoute.KeepRoute,
)
require.NoError(t, err)
baseRoute = *newRoute
select {
case <-done:
case <-time.After(200 * time.Millisecond):
t.Error("timeout waiting for peerShouldReceiveUpdate")
}
})
// Updating the route should update account peers and send peer update
//t.Run("updating route", func(t *testing.T) {
// baseRoute.Enabled = false
//
// done := make(chan struct{})
// go func() {
// peerShouldReceiveUpdate(t, updMsg)
// close(done)
// }()
//
// err := manager.SaveRoute(context.Background(), account.Id, userID, &baseRoute)
// require.NoError(t, err)
//
// select {
// case <-done:
// case <-time.After(200 * time.Millisecond):
// t.Error("timeout waiting for peerShouldReceiveUpdate")
// }
//})
// Deleting the route should update account peers and send peer update
t.Run("deleting route", func(t *testing.T) {
done := make(chan struct{})
go func() {
peerShouldReceiveUpdate(t, updMsg)
close(done)
}()
err := manager.DeleteRoute(context.Background(), account.Id, baseRoute.ID, userID)
require.NoError(t, err)
select {
case <-done:
case <-time.After(200 * time.Millisecond):
t.Error("timeout waiting for peerShouldReceiveUpdate")
}
})
}
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