From 0c57e212ad19b746b50eb15b6892f5ca01f72e9b Mon Sep 17 00:00:00 2001
From: Dan Ballard <dan@mindstab.net>
Date: Tue, 21 Apr 2015 21:40:18 -0700
Subject: [PATCH] pool get

---
 cmd/warrend/cmd_list.go  | 1 -
 cmd/warrend/cmd_pool.go  | 9 +++++----
 cmd/warrend/conf/conf.go | 9 ++++++++-
 cmd/warrend/main.go      | 1 -
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/cmd/warrend/cmd_list.go b/cmd/warrend/cmd_list.go
index 0773675..c9390eb 100644
--- a/cmd/warrend/cmd_list.go
+++ b/cmd/warrend/cmd_list.go
@@ -31,6 +31,5 @@ func listRun(cmd *SockCommand, writer *bufio.Writer, path string, args ...string
 	fmt.Print("List\n")
 	for name, dep := range conf.GetConf().Deployments {
 		writer.WriteString(name+" (ports " + strconv.Itoa(dep.Pool.Low) +":"+strconv.Itoa(dep.Pool.High)+") : "+dep.Path+"\n")
-		fmt.Print(name+" (ports " + strconv.Itoa(dep.Pool.Low) +":"+strconv.Itoa(dep.Pool.High)+") : "+dep.Path+"\n")
 	}
 }
diff --git a/cmd/warrend/cmd_pool.go b/cmd/warrend/cmd_pool.go
index cc49dde..51f958c 100644
--- a/cmd/warrend/cmd_pool.go
+++ b/cmd/warrend/cmd_pool.go
@@ -1,10 +1,10 @@
 package main
 
 import (
-	//"github.com/dballard/warren/cmd/warrend/conf"
+	"github.com/dballard/warren/cmd/warrend/conf"
 	"github.com/dballard/warren/lib/warren"
 	"bufio"
-	"strings"
+	"strconv"
 )
 
 var poolUsage = `
@@ -23,14 +23,15 @@ var poolCmd = &SockCommand{
 // pool [name] -- get
 // pool [name] [low] [high] -- set
 func poolRun(cmd *SockCommand, writer *bufio.Writer, path string, args ...string) {
-	if len(args) > 0 && args[0] == "help" {
+	if len(args) == 0 || args[0] == "" || (len(args) > 0 && args[0] == "help") {
 		writer.WriteString(cmd.Usage)
 		return
 	}
 
 	// GET
 	if len(args) == 1 {
-		writer.WriteString("Pool GET " + strings.Join(args, ", ") + "\n")
+		deployment := conf.GetConfFor(args[0])
+		writer.WriteString("Pool " + strconv.Itoa(deployment.Pool.Low) + " to " + strconv.Itoa(deployment.Pool.High))
 		return
 	}
 	if len(args) == 3 {
diff --git a/cmd/warrend/conf/conf.go b/cmd/warrend/conf/conf.go
index 8062985..a4f5af2 100644
--- a/cmd/warrend/conf/conf.go
+++ b/cmd/warrend/conf/conf.go
@@ -104,6 +104,14 @@ func GetConf() *Conf {
 	return conf
 }
 
+func GetConfFor(depName string) *Deployment {
+	deployment, ok := conf.Deployments[depName]
+	if !ok {
+		return nil
+	}
+	return &deployment
+}
+
 func Run() {
 	loadConf()
 	if conf == nil {
@@ -131,5 +139,4 @@ func Run() {
 		}
 		m.reply <- err
 	}
-
 }
diff --git a/cmd/warrend/main.go b/cmd/warrend/main.go
index c31a664..e822fce 100644
--- a/cmd/warrend/main.go
+++ b/cmd/warrend/main.go
@@ -70,7 +70,6 @@ func sockCmdHandle(c net.Conn) {
 	icmd.(*SockCommand).Exec(writer, args[0], args[2:])
 	writer.WriteByte(0)
 	writer.Flush()
-	fmt.Println("flushed")
 }
 
 // determine if warrend is already running