func makeServer() trib.Server {
if !*lab {
return ref.NewServer()
}
rc, e := trib.LoadRC(*frc)
ne(e)
c := triblab.NewBinClient(rc.Backs)
return triblab.NewFront(c)
}
func main() {
flag.Parse()
rc, e := trib.LoadRC(*frc)
noError(e)
s := triblab.NewBinClient(rc.Backs)
cl := &client{s: s}
cl.runPrompt()
fmt.Println()
}
func TestBinStorage(t *testing.T) {
if os.Getenv("TRIB_LAB") == "lab1" {
t.SkipNow()
}
addr1 := randaddr.Local()
addr2 := randaddr.Local()
for addr2 == addr1 {
addr2 = randaddr.Local()
}
ready1 := make(chan bool)
ready2 := make(chan bool)
run := func(addr string, ready chan bool) {
e := entries.ServeBackSingle(addr,
store.NewStorage(), ready)
if e != nil {
t.Fatal(e)
}
}
go run(addr1, ready1)
go run(addr2, ready2)
r := <-ready1 && <-ready2
if !r {
t.Fatal("not ready")
}
readyk := make(chan bool)
addrk := randaddr.Local()
for addrk == addr1 || addrk == addr2 {
addrk = randaddr.Local()
}
go func() {
e := triblab.ServeKeeper(&trib.KeeperConfig{
Backs: []string{addr1, addr2},
Addrs: []string{addrk},
This: 0,
Id: 0,
Ready: readyk,
})
if e != nil {
t.Fatal(e)
}
}()
if !<-readyk {
t.Fatal("keeper not ready")
}
bc := triblab.NewBinClient(
[]string{addr1, addr2},
)
done := make(chan bool, 10)
for i := 0; i < 10; i++ {
c := bc.Bin(fmt.Sprintf("b%d", i))
go func(s trib.Storage) {
tribtest.CheckStorage(t, s)
done <- true
}(c)
}
for i := 0; i < 10; i++ {
<-done
}
}
// Makes a front end that talks to one single backend
// Used in Lab1
func MakeFrontSingle(back string) Server {
return triblab.NewFront(triblab.NewBinClient([]string{back}))
}