583 lines
12 KiB
Go
583 lines
12 KiB
Go
package consul
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import (
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"os"
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"strings"
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"testing"
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"time"
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"github.com/hashicorp/consul/consul/structs"
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"github.com/hashicorp/consul/testutil"
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)
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func TestKVS_Apply(t *testing.T) {
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dir1, s1 := testServer(t)
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: "test",
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Flags: 42,
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Value: []byte("test"),
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},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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// Verify
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state := s1.fsm.State()
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_, d, err := state.KVSGet("test")
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if d == nil {
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t.Fatalf("should not be nil")
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}
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// Do a check and set
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arg.Op = structs.KVSCAS
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arg.DirEnt.ModifyIndex = d.ModifyIndex
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arg.DirEnt.Flags = 43
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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// Check this was applied
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if out != true {
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t.Fatalf("bad: %v", out)
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}
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// Verify
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_, d, err = state.KVSGet("test")
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if d.Flags != 43 {
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t.Fatalf("bad: %v", d)
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}
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}
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func TestKVS_Apply_ACLDeny(t *testing.T) {
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.ACLDatacenter = "dc1"
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c.ACLMasterToken = "root"
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c.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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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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// Create the ACL
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arg := structs.ACLRequest{
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Datacenter: "dc1",
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Op: structs.ACLSet,
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ACL: structs.ACL{
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Name: "User token",
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Type: structs.ACLTypeClient,
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Rules: testListRules,
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},
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WriteRequest: structs.WriteRequest{Token: "root"},
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}
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var out string
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if err := client.Call("ACL.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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id := out
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// Try a write
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argR := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: "foo/bar",
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Flags: 42,
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Value: []byte("test"),
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},
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WriteRequest: structs.WriteRequest{Token: id},
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}
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var outR bool
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err := client.Call("KVS.Apply", &argR, &outR)
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if err == nil || !strings.Contains(err.Error(), permissionDenied) {
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t.Fatalf("err: %v", err)
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}
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// Try a recursive delete
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argR = structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSDeleteTree,
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DirEnt: structs.DirEntry{
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Key: "test",
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},
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WriteRequest: structs.WriteRequest{Token: id},
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}
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err = client.Call("KVS.Apply", &argR, &outR)
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if err == nil || !strings.Contains(err.Error(), permissionDenied) {
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t.Fatalf("err: %v", err)
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}
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}
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func TestKVS_Get(t *testing.T) {
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dir1, s1 := testServer(t)
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: "test",
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Flags: 42,
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Value: []byte("test"),
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},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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getR := structs.KeyRequest{
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Datacenter: "dc1",
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Key: "test",
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}
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var dirent structs.IndexedDirEntries
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if err := client.Call("KVS.Get", &getR, &dirent); err != nil {
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t.Fatalf("err: %v", err)
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}
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if dirent.Index == 0 {
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t.Fatalf("Bad: %v", dirent)
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}
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if len(dirent.Entries) != 1 {
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t.Fatalf("Bad: %v", dirent)
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}
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d := dirent.Entries[0]
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if d.Flags != 42 {
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t.Fatalf("bad: %v", d)
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}
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if string(d.Value) != "test" {
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t.Fatalf("bad: %v", d)
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}
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}
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func TestKVS_Get_ACLDeny(t *testing.T) {
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.ACLDatacenter = "dc1"
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c.ACLMasterToken = "root"
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c.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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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: "zip",
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Flags: 42,
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Value: []byte("test"),
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},
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WriteRequest: structs.WriteRequest{Token: "root"},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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getR := structs.KeyRequest{
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Datacenter: "dc1",
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Key: "zip",
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}
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var dirent structs.IndexedDirEntries
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if err := client.Call("KVS.Get", &getR, &dirent); err != nil {
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t.Fatalf("err: %v", err)
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}
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if dirent.Index == 0 {
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t.Fatalf("Bad: %v", dirent)
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}
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if len(dirent.Entries) != 0 {
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t.Fatalf("Bad: %v", dirent)
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}
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}
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func TestKVSEndpoint_List(t *testing.T) {
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dir1, s1 := testServer(t)
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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keys := []string{
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"/test/key1",
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"/test/key2",
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"/test/sub/key3",
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}
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for _, key := range keys {
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: key,
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Flags: 1,
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},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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}
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getR := structs.KeyRequest{
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Datacenter: "dc1",
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Key: "/test",
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}
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var dirent structs.IndexedDirEntries
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if err := client.Call("KVS.List", &getR, &dirent); err != nil {
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t.Fatalf("err: %v", err)
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}
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if dirent.Index == 0 {
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t.Fatalf("Bad: %v", dirent)
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}
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if len(dirent.Entries) != 3 {
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t.Fatalf("Bad: %v", dirent.Entries)
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}
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for i := 0; i < len(dirent.Entries); i++ {
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d := dirent.Entries[i]
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if d.Key != keys[i] {
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t.Fatalf("bad: %v", d)
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}
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if d.Flags != 1 {
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t.Fatalf("bad: %v", d)
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}
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if d.Value != nil {
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t.Fatalf("bad: %v", d)
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}
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}
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}
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func TestKVSEndpoint_List_ACLDeny(t *testing.T) {
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dir1, s1 := testServerWithConfig(t, func(c *Config) {
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c.ACLDatacenter = "dc1"
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c.ACLMasterToken = "root"
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c.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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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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keys := []string{
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"abe",
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"bar",
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"foo",
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"test",
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"zip",
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}
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for _, key := range keys {
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: key,
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Flags: 1,
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},
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WriteRequest: structs.WriteRequest{Token: "root"},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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}
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arg := structs.ACLRequest{
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Datacenter: "dc1",
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Op: structs.ACLSet,
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ACL: structs.ACL{
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Name: "User token",
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Type: structs.ACLTypeClient,
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Rules: testListRules,
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},
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WriteRequest: structs.WriteRequest{Token: "root"},
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}
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var out string
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if err := client.Call("ACL.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
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}
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id := out
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getR := structs.KeyRequest{
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Datacenter: "dc1",
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Key: "",
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QueryOptions: structs.QueryOptions{Token: id},
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}
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var dirent structs.IndexedDirEntries
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if err := client.Call("KVS.List", &getR, &dirent); err != nil {
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t.Fatalf("err: %v", err)
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}
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if dirent.Index == 0 {
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t.Fatalf("Bad: %v", dirent)
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}
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if len(dirent.Entries) != 2 {
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t.Fatalf("Bad: %v", dirent.Entries)
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}
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for i := 0; i < len(dirent.Entries); i++ {
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d := dirent.Entries[i]
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switch i {
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case 0:
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if d.Key != "foo" {
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t.Fatalf("bad key")
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}
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case 1:
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if d.Key != "test" {
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t.Fatalf("bad key")
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}
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}
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}
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}
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func TestKVSEndpoint_ListKeys(t *testing.T) {
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dir1, s1 := testServer(t)
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defer os.RemoveAll(dir1)
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defer s1.Shutdown()
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client := rpcClient(t, s1)
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defer client.Close()
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testutil.WaitForLeader(t, client.Call, "dc1")
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keys := []string{
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"/test/key1",
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"/test/key2",
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"/test/sub/key3",
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}
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for _, key := range keys {
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arg := structs.KVSRequest{
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Datacenter: "dc1",
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Op: structs.KVSSet,
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DirEnt: structs.DirEntry{
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Key: key,
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Flags: 1,
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},
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}
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var out bool
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if err := client.Call("KVS.Apply", &arg, &out); err != nil {
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t.Fatalf("err: %v", err)
|
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}
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}
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getR := structs.KeyListRequest{
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Datacenter: "dc1",
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Prefix: "/test/",
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Seperator: "/",
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}
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var dirent structs.IndexedKeyList
|
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if err := client.Call("KVS.ListKeys", &getR, &dirent); err != nil {
|
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t.Fatalf("err: %v", err)
|
|
}
|
|
|
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if dirent.Index == 0 {
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t.Fatalf("Bad: %v", dirent)
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}
|
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if len(dirent.Keys) != 3 {
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t.Fatalf("Bad: %v", dirent.Keys)
|
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}
|
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if dirent.Keys[0] != "/test/key1" {
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t.Fatalf("Bad: %v", dirent.Keys)
|
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}
|
|
if dirent.Keys[1] != "/test/key2" {
|
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t.Fatalf("Bad: %v", dirent.Keys)
|
|
}
|
|
if dirent.Keys[2] != "/test/sub/" {
|
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t.Fatalf("Bad: %v", dirent.Keys)
|
|
}
|
|
}
|
|
|
|
func TestKVSEndpoint_ListKeys_ACLDeny(t *testing.T) {
|
|
dir1, s1 := testServerWithConfig(t, func(c *Config) {
|
|
c.ACLDatacenter = "dc1"
|
|
c.ACLMasterToken = "root"
|
|
c.ACLDefaultPolicy = "deny"
|
|
})
|
|
defer os.RemoveAll(dir1)
|
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defer s1.Shutdown()
|
|
client := rpcClient(t, s1)
|
|
defer client.Close()
|
|
|
|
testutil.WaitForLeader(t, client.Call, "dc1")
|
|
|
|
keys := []string{
|
|
"abe",
|
|
"bar",
|
|
"foo",
|
|
"test",
|
|
"zip",
|
|
}
|
|
|
|
for _, key := range keys {
|
|
arg := structs.KVSRequest{
|
|
Datacenter: "dc1",
|
|
Op: structs.KVSSet,
|
|
DirEnt: structs.DirEntry{
|
|
Key: key,
|
|
Flags: 1,
|
|
},
|
|
WriteRequest: structs.WriteRequest{Token: "root"},
|
|
}
|
|
var out bool
|
|
if err := client.Call("KVS.Apply", &arg, &out); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
arg := structs.ACLRequest{
|
|
Datacenter: "dc1",
|
|
Op: structs.ACLSet,
|
|
ACL: structs.ACL{
|
|
Name: "User token",
|
|
Type: structs.ACLTypeClient,
|
|
Rules: testListRules,
|
|
},
|
|
WriteRequest: structs.WriteRequest{Token: "root"},
|
|
}
|
|
var out string
|
|
if err := client.Call("ACL.Apply", &arg, &out); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
id := out
|
|
|
|
getR := structs.KeyListRequest{
|
|
Datacenter: "dc1",
|
|
Prefix: "",
|
|
Seperator: "/",
|
|
QueryOptions: structs.QueryOptions{Token: id},
|
|
}
|
|
var dirent structs.IndexedKeyList
|
|
if err := client.Call("KVS.ListKeys", &getR, &dirent); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if dirent.Index == 0 {
|
|
t.Fatalf("Bad: %v", dirent)
|
|
}
|
|
if len(dirent.Keys) != 2 {
|
|
t.Fatalf("Bad: %v", dirent.Keys)
|
|
}
|
|
if dirent.Keys[0] != "foo" {
|
|
t.Fatalf("Bad: %v", dirent.Keys)
|
|
}
|
|
if dirent.Keys[1] != "test" {
|
|
t.Fatalf("Bad: %v", dirent.Keys)
|
|
}
|
|
}
|
|
|
|
func TestKVS_Apply_LockDelay(t *testing.T) {
|
|
dir1, s1 := testServer(t)
|
|
defer os.RemoveAll(dir1)
|
|
defer s1.Shutdown()
|
|
client := rpcClient(t, s1)
|
|
defer client.Close()
|
|
|
|
testutil.WaitForLeader(t, client.Call, "dc1")
|
|
|
|
// Create and invalidate a session with a lock
|
|
state := s1.fsm.State()
|
|
if err := state.EnsureNode(1, structs.Node{"foo", "127.0.0.1"}); err != nil {
|
|
t.Fatalf("err: %v")
|
|
}
|
|
session := &structs.Session{
|
|
Node: "foo",
|
|
LockDelay: 50 * time.Millisecond,
|
|
}
|
|
if err := state.SessionCreate(2, session); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
id := session.ID
|
|
d := &structs.DirEntry{
|
|
Key: "test",
|
|
Session: id,
|
|
}
|
|
if ok, err := state.KVSLock(3, d); err != nil || !ok {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if err := state.SessionDestroy(4, id); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make a new session that is valid
|
|
if err := state.SessionCreate(5, session); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
validId := session.ID
|
|
|
|
// Make a lock request
|
|
arg := structs.KVSRequest{
|
|
Datacenter: "dc1",
|
|
Op: structs.KVSLock,
|
|
DirEnt: structs.DirEntry{
|
|
Key: "test",
|
|
Session: validId,
|
|
},
|
|
}
|
|
var out bool
|
|
if err := client.Call("KVS.Apply", &arg, &out); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if out != false {
|
|
t.Fatalf("should not acquire")
|
|
}
|
|
|
|
// Wait for lock-delay
|
|
time.Sleep(50 * time.Millisecond)
|
|
|
|
// Should acquire
|
|
if err := client.Call("KVS.Apply", &arg, &out); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if out != true {
|
|
t.Fatalf("should acquire")
|
|
}
|
|
}
|
|
|
|
var testListRules = `
|
|
key "" {
|
|
policy = "deny"
|
|
}
|
|
key "foo" {
|
|
policy = "read"
|
|
}
|
|
key "test" {
|
|
policy = "write"
|
|
}
|
|
key "test/priv" {
|
|
policy = "read"
|
|
}
|
|
`
|