Remove unused ports

config/config.go

@@ -2,37 +2,34 @@ package config
 
 import (
 	"flag"
+	"fmt"
 	"os"
 	"strings"
 )
 
 const cdbpath = "DBPath"
 const port = "port"
-const mport = "mport"
-const fport = "fport"
 
 type Config struct {
-	DBPath      string
-	Port        string
-	MonitorPort string
-	FetchPort   string
+	DBPath string
+	Port   string
 }
 
 func New() *Config {
 	lookups := make(map[string]*string)
 	add(cdbpath, "./db", lookups)
 	add(port, ":9101", lookups)
-	add(mport, ":9102", lookups)
-	add(fport, ":9103", lookups)
 	flag.Parse()
 	return &Config{
-		DBPath:      *lookups[cdbpath],
-		Port:        *lookups[port],
-		MonitorPort: *lookups[mport],
-		FetchPort:   *lookups[fport],
+		DBPath: *lookups[cdbpath],
+		Port:   *lookups[port],
 	}
 }
 
+func (c *Config) String() string {
+	return fmt.Sprintf("Port:%q", c.Port)
+}
+
 func add(key string, value string, lookups map[string]*string) {
 	env := os.Getenv(strings.ToUpper(key))
 	if env != "" {

main.go

@@ -14,6 +14,7 @@ const nsForFeeds = "FEEDS"
 
 func main() {
 	config := config.New()
+	logger.Log("Starting with", config)
 
 	var sclient store.Client
 	var err error
@@ -23,7 +24,7 @@ func main() {
 	defer sclient.Close()
 
 	allFeeds := make(map[string]*rss.Feed)
-	mon, err := monitor.New(config.MonitorPort, func(url string) {
+	mon, err := monitor.New(func(url string) {
 		feed, ok := allFeeds[url]
 		if !ok {
 			f, err := rss.New(url, "", "")

monitor/monitor.go

@@ -11,15 +11,13 @@ import (
 type Monitor struct {
 	newItems chan Item
 	trigger  func(string)
-	port     string
 }
 
-func New(port string, trigger func(string)) (*Monitor, error) {
+func New(trigger func(string)) (*Monitor, error) {
 	newItems := make(chan Item)
 	return &Monitor{
 		newItems: newItems,
 		trigger:  trigger,
-		port:     port,
 	}, nil
 }
 

monitor/monitor_test.go

@@ -8,12 +8,10 @@ import (
 	"github.com/golang-collections/go-datastructures/queue"
 )
 
-const testmport = ":13152"
-
 func Test_Monitor(t *testing.T) {
 	numItems := 2
 	completed := make(chan struct{}, numItems)
-	m, err := New(testmport, func(string) { completed <- struct{}{} })
+	m, err := New(func(string) { completed <- struct{}{} })
 	if err != nil {
 		t.Fatalf("cannot create new monitor: %v", err)
 	}