func setupTestServer(client Client) *httptest.Server {
topicCache := cache.NewCache(cache.CacheOpts{
Expiration: 1000000 * time.Hour,
Interval: 1000000 * time.Hour,
})
topicStorage := NewTopicStore(client, topicCache, TopicStoreOpts{
WarmUp: warmUp,
})
go logErrorChannel("topic-storage", topicStorage.Err())
ctx := context.Background()
ctx = NewTopicStorageContext(ctx, topicStorage)
return httptest.NewServer(buildRoutes(ctx))
}
func main() {
// Flag domain. Note that gRPC transitively registers flags via its import
// of glog. So, we define a new flag set, to keep those domains distinct.
fs := flag.NewFlagSet("", flag.ExitOnError)
fs.IntVar(&warmUp, "warmup", 0, "number of pages per forum to fetch on start")
fs.StringVar(&debugAddr, "debug.addr", ":8000", "Address for HTTP debug/instrumentation server")
fs.StringVar(&httpAddr, "http.addr", ":8001", "Address for HTTP (JSON) server")
flag.Usage = fs.Usage // only show our flags
if err := fs.Parse(os.Args[1:]); err != nil {
log.Fatal(err)
}
logger := log.New(os.Stderr, "", log.LstdFlags)
u, err := url.Parse(netwarsURL)
if err != nil {
logger.Fatal(err)
}
client := NewClient(u)
topicCache := cache.NewCache(cache.CacheOpts{
Expiration: storageEntryExpiration,
Interval: storageEntryInterval,
})
topicStorage := NewTopicStore(client, topicCache, TopicStoreOpts{
WarmUp: warmUp,
})
go logErrorChannel("topic-storage", topicStorage.Err())
// Transport: HTTP (debug/instrumentation)
go func() {
logger.Fatal(http.ListenAndServe(debugAddr, nil))
}()
ctx := context.Background()
ctx = NewTopicStorageContext(ctx, topicStorage)
logger.Fatal(http.ListenAndServe(httpAddr, buildRoutes(ctx)))
}