func TestSet(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
st := store.New()
n := raft.Start(1, []int64{1}, 0, 0)
n.Campaign(ctx)
srv := &etcdserver.Server{
Node: n,
Store: st,
Send: etcdserver.SendFunc(nopSend),
Save: func(st raftpb.State, ents []raftpb.Entry) {},
}
etcdserver.Start(srv)
defer srv.Stop()
h := Handler{
Timeout: time.Hour,
Server: srv,
}
s := httptest.NewServer(h)
defer s.Close()
resp, err := http.PostForm(s.URL+"/v2/keys/foo", url.Values{"value": {"bar"}})
if err != nil {
t.Fatal(err)
}
if resp.StatusCode != 201 {
t.Errorf("StatusCode = %d, expected %d", 201, resp.StatusCode)
}
g := new(store.Event)
if err := json.NewDecoder(resp.Body).Decode(&g); err != nil {
t.Fatal(err)
}
w := &store.NodeExtern{
Key: "/foo/1",
Value: stringp("bar"),
ModifiedIndex: 1,
CreatedIndex: 1,
}
if !reflect.DeepEqual(g.Node, w) {
t.Errorf("g = %+v, want %+v", g.Node, w)
}
}
func startEtcd() http.Handler {
id, err := strconv.ParseInt(*fid, 0, 64)
if err != nil {
log.Fatal(err)
}
if id == raft.None {
log.Fatalf("etcd: cannot use None(%d) as etcdserver id", raft.None)
}
if peers.Pick(id) == "" {
log.Fatalf("%#x=<addr> must be specified in peers", id)
}
if *dir == "" {
*dir = fmt.Sprintf("%v_etcd_data", *fid)
log.Printf("main: no data-dir is given, using default data-dir ./%s", *dir)
}
if err := os.MkdirAll(*dir, privateDirMode); err != nil {
log.Fatalf("main: cannot create data directory: %v", err)
}
n, w := startRaft(id, peers.IDs(), path.Join(*dir, "wal"))
tk := time.NewTicker(100 * time.Millisecond)
s := &etcdserver.Server{
Store: store.New(),
Node: n,
Save: w.Save,
Send: etcdhttp.Sender(*peers),
Ticker: tk.C,
}
etcdserver.Start(s)
h := etcdhttp.Handler{
Timeout: *timeout,
Server: s,
Peers: *peers,
}
return &h
}
func main() {
flag.Parse()
id, err := strconv.ParseInt(*fid, 0, 64)
if err != nil {
log.Fatal(err)
}
if peers.Pick(id) == "" {
log.Fatalf("%#x=<addr> must be specified in peers", id)
}
if *dir == "" {
*dir = fmt.Sprintf("%v_etcd_data", *fid)
log.Printf("main: no data-dir is given, using default data-dir ./%s", *dir)
}
if err := os.MkdirAll(*dir, privateDirMode); err != nil {
log.Fatalf("main: cannot create data directory: %v", err)
}
n, w := startRaft(id, peers.Ids(), path.Join(*dir, "wal"))
tk := time.NewTicker(100 * time.Millisecond)
s := &etcdserver.Server{
Store: store.New(),
Node: n,
Save: w.Save,
Send: etcdhttp.Sender(*peers),
Ticker: tk.C,
}
etcdserver.Start(s)
h := &etcdhttp.Handler{
Timeout: *timeout,
Server: s,
}
http.Handle("/", h)
log.Fatal(http.ListenAndServe(*laddr, nil))
}