functional: rename etcd log paths

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>

functional.yaml

@@ -3,7 +3,7 @@ agent-configs:
   agent-addr: 127.0.0.1:19027
   failpoint-http-addr: http://127.0.0.1:7381
   base-dir: /tmp/etcd-functional-1
-  etcd-log-path: /tmp/etcd-functional-1/current-etcd.log
+  etcd-log-path: /tmp/etcd-functional-1/etcd.log
   etcd-client-proxy: false
   etcd-peer-proxy: true
   etcd-client-endpoint: 127.0.0.1:1379
@@ -52,7 +52,7 @@ agent-configs:
   agent-addr: 127.0.0.1:29027
   failpoint-http-addr: http://127.0.0.1:7382
   base-dir: /tmp/etcd-functional-2
-  etcd-log-path: /tmp/etcd-functional-2/current-etcd.log
+  etcd-log-path: /tmp/etcd-functional-2/etcd.log
   etcd-client-proxy: false
   etcd-peer-proxy: true
   etcd-client-endpoint: 127.0.0.1:2379
@@ -101,7 +101,7 @@ agent-configs:
   agent-addr: 127.0.0.1:39027
   failpoint-http-addr: http://127.0.0.1:7383
   base-dir: /tmp/etcd-functional-3
-  etcd-log-path: /tmp/etcd-functional-3/current-etcd.log
+  etcd-log-path: /tmp/etcd-functional-3/etcd.log
   etcd-client-proxy: false
   etcd-peer-proxy: true
   etcd-client-endpoint: 127.0.0.1:3379

functional/tester/cluster_test.go

@@ -32,7 +32,7 @@ func Test_read(t *testing.T) {
 				AgentAddr:          "127.0.0.1:19027",
 				FailpointHTTPAddr:  "http://127.0.0.1:7381",
 				BaseDir:            "/tmp/etcd-functional-1",
-				EtcdLogPath:        "/tmp/etcd-functional-1/current-etcd.log",
+				EtcdLogPath:        "/tmp/etcd-functional-1/etcd.log",
 				EtcdClientProxy:    false,
 				EtcdPeerProxy:      true,
 				EtcdClientEndpoint: "127.0.0.1:1379",
@@ -83,7 +83,7 @@ func Test_read(t *testing.T) {
 				AgentAddr:          "127.0.0.1:29027",
 				FailpointHTTPAddr:  "http://127.0.0.1:7382",
 				BaseDir:            "/tmp/etcd-functional-2",
-				EtcdLogPath:        "/tmp/etcd-functional-2/current-etcd.log",
+				EtcdLogPath:        "/tmp/etcd-functional-2/etcd.log",
 				EtcdClientProxy:    false,
 				EtcdPeerProxy:      true,
 				EtcdClientEndpoint: "127.0.0.1:2379",
@@ -134,7 +134,7 @@ func Test_read(t *testing.T) {
 				AgentAddr:          "127.0.0.1:39027",
 				FailpointHTTPAddr:  "http://127.0.0.1:7383",
 				BaseDir:            "/tmp/etcd-functional-3",
-				EtcdLogPath:        "/tmp/etcd-functional-3/current-etcd.log",
+				EtcdLogPath:        "/tmp/etcd-functional-3/etcd.log",
 				EtcdClientProxy:    false,
 				EtcdPeerProxy:      true,
 				EtcdClientEndpoint: "127.0.0.1:3379",