873 lines
24 KiB
Go
873 lines
24 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package consul
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import (
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"os"
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"testing"
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"time"
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uuid "github.com/hashicorp/go-uuid"
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"github.com/stretchr/testify/require"
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msgpackrpc "github.com/hashicorp/consul-net-rpc/net-rpc-msgpackrpc"
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"github.com/hashicorp/consul-net-rpc/net/rpc"
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"github.com/hashicorp/consul/acl"
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"github.com/hashicorp/consul/agent/structs"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/consul/sdk/testutil/retry"
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"github.com/hashicorp/consul/testrpc"
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"github.com/hashicorp/consul/types"
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)
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func TestFederationState_Apply_Upsert(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.PrimaryDatacenter = "dc1"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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defer codec.Close()
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testrpc.WaitForLeader(t, s1.RPC, "dc1")
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dir2, s2 := testServerWithConfig(t, func(c *Config) {
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c.Datacenter = "dc2"
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c.PrimaryDatacenter = "dc1"
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c.DisableFederationStateAntiEntropy = true
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})
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defer os.RemoveAll(dir2)
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defer s2.Shutdown()
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codec2 := rpcClient(t, s2)
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defer codec2.Close()
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testrpc.WaitForLeader(t, s2.RPC, "dc2")
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joinWAN(t, s2, s1)
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// wait for cross-dc queries to work
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testrpc.WaitForLeader(t, s2.RPC, "dc1")
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// update the primary with data from a secondary by way of request forwarding
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fedState := &structs.FederationState{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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}
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federationStateUpsert(t, codec2, "", fedState)
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// the previous RPC should not return until the primary has been updated but will return
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// before the secondary has the data.
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state := s1.fsm.State()
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_, fedState2, err := state.FederationStateGet(nil, "dc1")
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require.NoError(t, err)
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require.NotNil(t, fedState2)
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zeroFedStateIndexes(t, fedState2)
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require.Equal(t, fedState, fedState2)
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retry.Run(t, func(r *retry.R) {
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// wait for replication to happen
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state := s2.fsm.State()
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_, fedState2Again, err := state.FederationStateGet(nil, "dc1")
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require.NoError(r, err)
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require.NotNil(r, fedState2Again)
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// this test is not testing that the federation states that are
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// replicated are correct as that's done elsewhere.
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})
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updated := &structs.FederationState{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway3", "9.9.9.9", 7777, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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}
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federationStateUpsert(t, codec2, "", updated)
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state = s1.fsm.State()
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_, fedState2, err = state.FederationStateGet(nil, "dc1")
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require.NoError(t, err)
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require.NotNil(t, fedState2)
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zeroFedStateIndexes(t, fedState2)
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require.Equal(t, updated, fedState2)
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}
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func TestFederationState_Apply_Upsert_ACLDeny(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.PrimaryDatacenter = "dc1"
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c.ACLsEnabled = true
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c.ACLInitialManagementToken = "root"
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c.ACLResolverSettings.ACLDefaultPolicy = "deny"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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testrpc.WaitForTestAgent(t, s1.RPC, "dc1", testrpc.WithToken("root"))
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codec := rpcClient(t, s1)
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defer codec.Close()
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// Create the ACL tokens
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opReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `operator = "read"`)
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require.NoError(t, err)
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opWriteToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `operator = "write"`)
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require.NoError(t, err)
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expected := &structs.FederationState{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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}
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{ // This should fail since we don't have write perms.
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args := structs.FederationStateRequest{
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Datacenter: "dc1",
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Op: structs.FederationStateUpsert,
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State: expected,
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WriteRequest: structs.WriteRequest{Token: opReadToken.SecretID},
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}
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out := false
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err := msgpackrpc.CallWithCodec(codec, "FederationState.Apply", &args, &out)
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if !acl.IsErrPermissionDenied(err) {
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t.Fatalf("err: %v", err)
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}
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}
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{ // This should work.
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args := structs.FederationStateRequest{
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Datacenter: "dc1",
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Op: structs.FederationStateUpsert,
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State: expected,
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WriteRequest: structs.WriteRequest{Token: opWriteToken.SecretID},
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}
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out := false
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require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.Apply", &args, &out))
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}
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// the previous RPC should not return until the primary has been updated but will return
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// before the secondary has the data.
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state := s1.fsm.State()
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_, got, err := state.FederationStateGet(nil, "dc1")
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require.NoError(t, err)
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require.NotNil(t, got)
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zeroFedStateIndexes(t, got)
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require.Equal(t, expected, got)
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}
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func TestFederationState_Get(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.PrimaryDatacenter = "dc1"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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testrpc.WaitForTestAgent(t, s1.RPC, "dc1")
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codec := rpcClient(t, s1)
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defer codec.Close()
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expected := &structs.FederationState{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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}
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federationStateUpsert(t, codec, "", expected)
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args := structs.FederationStateQuery{
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Datacenter: "dc1",
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TargetDatacenter: "dc1",
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}
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var out structs.FederationStateResponse
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require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.Get", &args, &out))
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zeroFedStateIndexes(t, out.State)
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require.Equal(t, expected, out.State)
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}
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func TestFederationState_Get_ACLDeny(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.PrimaryDatacenter = "dc1"
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c.ACLsEnabled = true
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c.ACLInitialManagementToken = "root"
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c.ACLResolverSettings.ACLDefaultPolicy = "deny"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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testrpc.WaitForTestAgent(t, s1.RPC, "dc1", testrpc.WithToken("root"))
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codec := rpcClient(t, s1)
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defer codec.Close()
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// Create the ACL tokens
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nadaToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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service "foo" { policy = "write" }`)
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require.NoError(t, err)
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opReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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operator = "read"`)
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require.NoError(t, err)
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// create some dummy stuff to look up
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expected := &structs.FederationState{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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}
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federationStateUpsert(t, codec, "root", expected)
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{ // This should fail
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args := structs.FederationStateQuery{
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Datacenter: "dc1",
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TargetDatacenter: "dc1",
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QueryOptions: structs.QueryOptions{Token: nadaToken.SecretID},
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}
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var out structs.FederationStateResponse
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err := msgpackrpc.CallWithCodec(codec, "FederationState.Get", &args, &out)
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if !acl.IsErrPermissionDenied(err) {
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t.Fatalf("err: %v", err)
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}
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}
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{ // This should work
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args := structs.FederationStateQuery{
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Datacenter: "dc1",
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TargetDatacenter: "dc1",
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QueryOptions: structs.QueryOptions{Token: opReadToken.SecretID},
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}
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var out structs.FederationStateResponse
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require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.Get", &args, &out))
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zeroFedStateIndexes(t, out.State)
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require.Equal(t, expected, out.State)
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}
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}
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func TestFederationState_List(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.PrimaryDatacenter = "dc1"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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defer codec.Close()
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testrpc.WaitForLeader(t, s1.RPC, "dc1")
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dir2, s2 := testServerWithConfig(t, func(c *Config) {
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c.Datacenter = "dc2"
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c.PrimaryDatacenter = "dc1"
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c.DisableFederationStateAntiEntropy = true
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})
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defer os.RemoveAll(dir2)
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defer s2.Shutdown()
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codec2 := rpcClient(t, s2)
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defer codec2.Close()
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testrpc.WaitForLeader(t, s2.RPC, "dc2")
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joinWAN(t, s2, s1)
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// wait for cross-dc queries to work
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testrpc.WaitForLeader(t, s2.RPC, "dc1")
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// create some dummy data
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expected := structs.IndexedFederationStates{
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States: []*structs.FederationState{
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{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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},
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{
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Datacenter: "dc2",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc2", "gateway1", "5.6.7.8", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
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"dc2", "gateway2", "8.7.6.5", 1111, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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},
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UpdatedAt: time.Now().UTC(),
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},
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},
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}
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federationStateUpsert(t, codec, "", expected.States[0])
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federationStateUpsert(t, codec, "", expected.States[1])
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// we'll also test the other list endpoint at the same time since the setup is nearly the same
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expectedMeshGateways := structs.DatacenterIndexedCheckServiceNodes{
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DatacenterNodes: map[string]structs.CheckServiceNodes{
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"dc1": expected.States[0].MeshGateways,
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"dc2": expected.States[1].MeshGateways,
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},
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}
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t.Run("List", func(t *testing.T) {
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args := structs.DCSpecificRequest{
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Datacenter: "dc1",
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}
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var out structs.IndexedFederationStates
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require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.List", &args, &out))
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for i := range out.States {
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zeroFedStateIndexes(t, out.States[i])
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}
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require.Equal(t, expected.States, out.States)
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})
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t.Run("ListMeshGateways", func(t *testing.T) {
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args := structs.DCSpecificRequest{
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Datacenter: "dc1",
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}
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var out structs.DatacenterIndexedCheckServiceNodes
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require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.ListMeshGateways", &args, &out))
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require.Equal(t, expectedMeshGateways.DatacenterNodes, out.DatacenterNodes)
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})
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}
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func TestFederationState_List_ACLDeny(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.Datacenter = "dc1"
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c.PrimaryDatacenter = "dc1"
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c.PrimaryDatacenter = "dc1"
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c.ACLsEnabled = true
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c.ACLInitialManagementToken = "root"
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c.ACLResolverSettings.ACLDefaultPolicy = "deny"
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})
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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defer codec.Close()
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testrpc.WaitForLeader(t, s1.RPC, "dc1")
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dir2, s2 := testServerWithConfig(t, func(c *Config) {
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c.DisableFederationStateAntiEntropy = true
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c.Datacenter = "dc2"
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c.PrimaryDatacenter = "dc1"
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c.PrimaryDatacenter = "dc1"
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c.ACLsEnabled = true
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c.ACLInitialManagementToken = "root"
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c.ACLResolverSettings.ACLDefaultPolicy = "deny"
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})
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defer os.RemoveAll(dir2)
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defer s2.Shutdown()
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codec2 := rpcClient(t, s2)
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defer codec2.Close()
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testrpc.WaitForLeader(t, s2.RPC, "dc2")
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joinWAN(t, s2, s1)
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// wait for cross-dc queries to work
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testrpc.WaitForLeader(t, s2.RPC, "dc1")
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// Create the ACL tokens
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nadaToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", ` `)
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require.NoError(t, err)
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opReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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operator = "read"`)
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require.NoError(t, err)
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svcReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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service_prefix "" { policy = "read" }`)
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require.NoError(t, err)
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nodeReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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node_prefix "" { policy = "read" }`)
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require.NoError(t, err)
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svcAndNodeReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
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service_prefix "" { policy = "read" }
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node_prefix "" { policy = "read" }`)
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require.NoError(t, err)
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// create some dummy data
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expected := structs.IndexedFederationStates{
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States: []*structs.FederationState{
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{
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Datacenter: "dc1",
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MeshGateways: []structs.CheckServiceNode{
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newTestMeshGatewayNode(
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"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
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),
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newTestMeshGatewayNode(
|
|
"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
},
|
|
UpdatedAt: time.Now().UTC(),
|
|
},
|
|
{
|
|
Datacenter: "dc2",
|
|
MeshGateways: []structs.CheckServiceNode{
|
|
newTestMeshGatewayNode(
|
|
"dc2", "gateway1", "5.6.7.8", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
newTestMeshGatewayNode(
|
|
"dc2", "gateway2", "8.7.6.5", 1111, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
},
|
|
UpdatedAt: time.Now().UTC(),
|
|
},
|
|
},
|
|
}
|
|
federationStateUpsert(t, codec, "root", expected.States[0])
|
|
federationStateUpsert(t, codec, "root", expected.States[1])
|
|
|
|
// we'll also test the other list endpoint at the same time since the setup is nearly the same
|
|
expectedMeshGateways := structs.DatacenterIndexedCheckServiceNodes{
|
|
DatacenterNodes: map[string]structs.CheckServiceNodes{
|
|
"dc1": expected.States[0].MeshGateways,
|
|
"dc2": expected.States[1].MeshGateways,
|
|
},
|
|
}
|
|
|
|
type tcase struct {
|
|
token string
|
|
|
|
listDenied bool
|
|
listEmpty bool
|
|
gwListEmpty bool
|
|
gwFilteredByACLs bool
|
|
}
|
|
|
|
cases := map[string]tcase{
|
|
"no token": {
|
|
token: "",
|
|
listDenied: true,
|
|
gwListEmpty: true,
|
|
},
|
|
"no perms": {
|
|
token: nadaToken.SecretID,
|
|
listDenied: true,
|
|
gwListEmpty: true,
|
|
gwFilteredByACLs: true,
|
|
},
|
|
"service:read": {
|
|
token: svcReadToken.SecretID,
|
|
listDenied: true,
|
|
gwListEmpty: true,
|
|
gwFilteredByACLs: true,
|
|
},
|
|
"node:read": {
|
|
token: nodeReadToken.SecretID,
|
|
listDenied: true,
|
|
gwListEmpty: true,
|
|
gwFilteredByACLs: true,
|
|
},
|
|
"service:read and node:read": {
|
|
token: svcAndNodeReadToken.SecretID,
|
|
listDenied: true,
|
|
},
|
|
"operator:read": {
|
|
token: opReadToken.SecretID,
|
|
gwListEmpty: true,
|
|
gwFilteredByACLs: true,
|
|
},
|
|
"initial management token": {
|
|
token: "root",
|
|
},
|
|
}
|
|
|
|
for name, tc := range cases {
|
|
tc := tc
|
|
t.Run(name, func(t *testing.T) {
|
|
t.Run("List", func(t *testing.T) {
|
|
args := structs.DCSpecificRequest{
|
|
Datacenter: "dc1",
|
|
QueryOptions: structs.QueryOptions{Token: tc.token},
|
|
}
|
|
var out structs.IndexedFederationStates
|
|
err := msgpackrpc.CallWithCodec(codec, "FederationState.List", &args, &out)
|
|
|
|
if tc.listDenied {
|
|
if !acl.IsErrPermissionDenied(err) {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
} else if tc.listEmpty {
|
|
require.NoError(t, err)
|
|
require.Len(t, out.States, 0)
|
|
} else {
|
|
require.NoError(t, err)
|
|
|
|
for i := range out.States {
|
|
zeroFedStateIndexes(t, out.States[i])
|
|
}
|
|
|
|
require.Equal(t, expected.States, out.States)
|
|
}
|
|
})
|
|
|
|
t.Run("ListMeshGateways", func(t *testing.T) {
|
|
args := structs.DCSpecificRequest{
|
|
Datacenter: "dc1",
|
|
QueryOptions: structs.QueryOptions{Token: tc.token},
|
|
}
|
|
var out structs.DatacenterIndexedCheckServiceNodes
|
|
err := msgpackrpc.CallWithCodec(codec, "FederationState.ListMeshGateways", &args, &out)
|
|
|
|
if tc.gwListEmpty {
|
|
require.NoError(t, err)
|
|
require.Len(t, out.DatacenterNodes, 0)
|
|
} else {
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedMeshGateways.DatacenterNodes, out.DatacenterNodes)
|
|
}
|
|
require.Equal(t,
|
|
tc.gwFilteredByACLs,
|
|
out.QueryMeta.ResultsFilteredByACLs,
|
|
"ResultsFilteredByACLs should be %v", tc.gwFilteredByACLs,
|
|
)
|
|
})
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestFederationState_Apply_Delete(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
|
|
dir1, s1 := testServerWithConfig(t, func(c *Config) {
|
|
c.DisableFederationStateAntiEntropy = true
|
|
c.PrimaryDatacenter = "dc1"
|
|
})
|
|
defer os.RemoveAll(dir1)
|
|
defer s1.Shutdown()
|
|
codec := rpcClient(t, s1)
|
|
defer codec.Close()
|
|
|
|
testrpc.WaitForLeader(t, s1.RPC, "dc1")
|
|
|
|
dir2, s2 := testServerWithConfig(t, func(c *Config) {
|
|
c.DisableFederationStateAntiEntropy = true
|
|
c.Datacenter = "dc2"
|
|
c.PrimaryDatacenter = "dc1"
|
|
})
|
|
defer os.RemoveAll(dir2)
|
|
defer s2.Shutdown()
|
|
codec2 := rpcClient(t, s2)
|
|
defer codec2.Close()
|
|
|
|
testrpc.WaitForLeader(t, s2.RPC, "dc2")
|
|
joinWAN(t, s2, s1)
|
|
// wait for cross-dc queries to work
|
|
testrpc.WaitForLeader(t, s2.RPC, "dc1")
|
|
|
|
// Create a dummy federation state in the state store to look up.
|
|
fedState := &structs.FederationState{
|
|
Datacenter: "dc1",
|
|
MeshGateways: []structs.CheckServiceNode{
|
|
newTestMeshGatewayNode(
|
|
"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
newTestMeshGatewayNode(
|
|
"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
},
|
|
UpdatedAt: time.Now().UTC(),
|
|
}
|
|
federationStateUpsert(t, codec, "", fedState)
|
|
|
|
// Verify it's there
|
|
state := s1.fsm.State()
|
|
_, existing, err := state.FederationStateGet(nil, "dc1")
|
|
require.NoError(t, err)
|
|
zeroFedStateIndexes(t, existing)
|
|
require.Equal(t, fedState, existing)
|
|
|
|
retry.Run(t, func(r *retry.R) {
|
|
// wait for it to be replicated into the secondary dc
|
|
state := s2.fsm.State()
|
|
_, fedState2Again, err := state.FederationStateGet(nil, "dc1")
|
|
require.NoError(r, err)
|
|
require.NotNil(r, fedState2Again)
|
|
})
|
|
|
|
// send the delete request to dc2 - it should get forwarded to dc1.
|
|
args := structs.FederationStateRequest{
|
|
Op: structs.FederationStateDelete,
|
|
State: fedState,
|
|
}
|
|
out := false
|
|
require.NoError(t, msgpackrpc.CallWithCodec(codec2, "FederationState.Apply", &args, &out))
|
|
|
|
// Verify the entry was deleted.
|
|
_, existing, err = s1.fsm.State().FederationStateGet(nil, "dc1")
|
|
require.NoError(t, err)
|
|
require.Nil(t, existing)
|
|
|
|
// verify it gets deleted from the secondary too
|
|
retry.Run(t, func(r *retry.R) {
|
|
_, existing, err := s2.fsm.State().FederationStateGet(nil, "dc1")
|
|
require.NoError(r, err)
|
|
require.Nil(r, existing)
|
|
})
|
|
}
|
|
|
|
func TestFederationState_Apply_Delete_ACLDeny(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
|
|
dir1, s1 := testServerWithConfig(t, func(c *Config) {
|
|
c.DisableFederationStateAntiEntropy = true
|
|
c.PrimaryDatacenter = "dc1"
|
|
c.ACLsEnabled = true
|
|
c.ACLInitialManagementToken = "root"
|
|
c.ACLResolverSettings.ACLDefaultPolicy = "deny"
|
|
})
|
|
defer os.RemoveAll(dir1)
|
|
defer s1.Shutdown()
|
|
|
|
testrpc.WaitForLeader(t, s1.RPC, "dc1")
|
|
|
|
codec := rpcClient(t, s1)
|
|
defer codec.Close()
|
|
|
|
// Create the ACL tokens
|
|
opReadToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
|
|
operator = "read"`)
|
|
require.NoError(t, err)
|
|
|
|
opWriteToken, err := upsertTestTokenWithPolicyRules(codec, "root", "dc1", `
|
|
operator = "write"`)
|
|
require.NoError(t, err)
|
|
|
|
// Create a dummy federation state in the state store to look up.
|
|
fedState := &structs.FederationState{
|
|
Datacenter: "dc1",
|
|
MeshGateways: []structs.CheckServiceNode{
|
|
newTestMeshGatewayNode(
|
|
"dc1", "gateway1", "1.2.3.4", 5555, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
newTestMeshGatewayNode(
|
|
"dc1", "gateway2", "4.3.2.1", 9999, map[string]string{structs.MetaWANFederationKey: "1"}, api.HealthPassing,
|
|
),
|
|
},
|
|
UpdatedAt: time.Now().UTC(),
|
|
}
|
|
federationStateUpsert(t, codec, "root", fedState)
|
|
|
|
{ // This should not work
|
|
args := structs.FederationStateRequest{
|
|
Op: structs.FederationStateDelete,
|
|
State: fedState,
|
|
WriteRequest: structs.WriteRequest{Token: opReadToken.SecretID},
|
|
}
|
|
out := false
|
|
err := msgpackrpc.CallWithCodec(codec, "FederationState.Apply", &args, &out)
|
|
if !acl.IsErrPermissionDenied(err) {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
{ // This should work
|
|
args := structs.FederationStateRequest{
|
|
Op: structs.FederationStateDelete,
|
|
State: fedState,
|
|
WriteRequest: structs.WriteRequest{Token: opWriteToken.SecretID},
|
|
}
|
|
out := false
|
|
require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.Apply", &args, &out))
|
|
}
|
|
|
|
// Verify the entry was deleted.
|
|
state := s1.fsm.State()
|
|
_, existing, err := state.FederationStateGet(nil, "dc1")
|
|
require.NoError(t, err)
|
|
require.Nil(t, existing)
|
|
}
|
|
|
|
func newTestGatewayList(
|
|
ip1 string, port1 int, meta1 map[string]string,
|
|
ip2 string, port2 int, meta2 map[string]string,
|
|
) structs.CheckServiceNodes {
|
|
return []structs.CheckServiceNode{
|
|
{
|
|
Node: &structs.Node{
|
|
ID: "664bac9f-4de7-4f1b-ad35-0e5365e8f329",
|
|
Node: "gateway1",
|
|
Datacenter: "dc1",
|
|
Address: ip1,
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: "mesh-gateway",
|
|
Service: "mesh-gateway",
|
|
Port: port1,
|
|
Meta: meta1,
|
|
},
|
|
Checks: []*structs.HealthCheck{
|
|
{
|
|
Name: "web connectivity",
|
|
Status: api.HealthPassing,
|
|
ServiceID: "mesh-gateway",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
Node: &structs.Node{
|
|
ID: "3fb9a696-8209-4eee-a1f7-48600deb9716",
|
|
Node: "gateway2",
|
|
Datacenter: "dc1",
|
|
Address: ip2,
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: "mesh-gateway",
|
|
Service: "mesh-gateway",
|
|
Port: port2,
|
|
Meta: meta2,
|
|
},
|
|
Checks: []*structs.HealthCheck{
|
|
{
|
|
Name: "web connectivity",
|
|
Status: api.HealthPassing,
|
|
ServiceID: "mesh-gateway",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func newTestMeshGatewayNode(
|
|
datacenter, node string,
|
|
ip string,
|
|
port int,
|
|
meta map[string]string,
|
|
healthStatus string,
|
|
) structs.CheckServiceNode {
|
|
id, err := uuid.GenerateUUID()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return structs.CheckServiceNode{
|
|
Node: &structs.Node{
|
|
ID: types.NodeID(id),
|
|
Node: node,
|
|
Datacenter: datacenter,
|
|
Address: ip,
|
|
},
|
|
Service: &structs.NodeService{
|
|
ID: "mesh-gateway",
|
|
Service: "mesh-gateway",
|
|
Kind: structs.ServiceKindMeshGateway,
|
|
Port: port,
|
|
Meta: meta,
|
|
},
|
|
Checks: []*structs.HealthCheck{
|
|
{
|
|
Name: "web connectivity",
|
|
Status: healthStatus,
|
|
ServiceID: "mesh-gateway",
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func federationStateUpsert(t *testing.T, codec rpc.ClientCodec, token string, fedState *structs.FederationState) {
|
|
dup := *fedState
|
|
fedState2 := &dup
|
|
|
|
args := structs.FederationStateRequest{
|
|
Op: structs.FederationStateUpsert,
|
|
State: fedState2,
|
|
WriteRequest: structs.WriteRequest{Token: token},
|
|
}
|
|
out := false
|
|
require.NoError(t, msgpackrpc.CallWithCodec(codec, "FederationState.Apply", &args, &out))
|
|
require.True(t, out)
|
|
}
|
|
|
|
func zeroFedStateIndexes(t *testing.T, fedState *structs.FederationState) {
|
|
require.NotNil(t, fedState)
|
|
require.True(t, fedState.PrimaryModifyIndex > 0, "this should be set")
|
|
fedState.PrimaryModifyIndex = 0 // zero out so the equality works
|
|
fedState.RaftIndex = structs.RaftIndex{} // zero these out so the equality works
|
|
}
|