adding extra details to search output. formating table view

Author: pattonjp

Makefile

@@ -1,17 +1,8 @@
 TEST?=./...
 NAME = $(shell awk -F\" '/^const Name/ { print $$2 }' main.go)
 VERSION = $(shell awk -F\" '/^const Version/ { print $$2 }' main.go)
-DEPS = $(shell go list -f '{{range .TestImports}}{{.}} {{end}}' ./...)
 
-all: deps build
-
-deps:
-	go get -d -v ./...
-	echo $(DEPS) | xargs -n1 go get -d
-
-updatedeps:
-	go get -u -v ./...
-	echo $(DEPS) | xargs -n1 go get -d
+all: build
 
 build: deps
 	@mkdir -p bin/
@@ -34,4 +25,4 @@ package: xcompile
 		echo $$f; \
 	done
 
-.PHONY: all deps updatedeps build xcompile package
+.PHONY: all deps build xcompile package

instance.go

@@ -3,9 +3,8 @@ package main
 import (
 	"fmt"
 	"log"
-
-	"github.com/awslabs/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/go-homedir"
+	"github.com/awslabs/aws-sdk-go/service/ec2"
 )
 
 //ec2 instance type
@@ -16,6 +15,8 @@ type Instance struct {
 	Name        string
 	Port        string
 	BaseKeyPath string
+	State       string
+	Type        string
 }
 
 func (i Instance) KeyPath() string {
@@ -43,6 +44,7 @@ func InstancesFromReservations(reservations []*ec2.Reservation, keyPath string)
 			user := "ubuntu"
 			key := ""
 			host := ""
+			state := *inst.State.Name
 			for _, keys := range inst.Tags {
 				if *keys.Key == "Name" {
 					name = *keys.Value
@@ -64,6 +66,7 @@ func InstancesFromReservations(reservations []*ec2.Reservation, keyPath string)
 				Host:        host,
 				Key:         key,
 				BaseKeyPath: keyPath,
+				State:       state,
 			})
 		}
 	}

main.go

@@ -15,13 +15,14 @@ import (
 	"github.com/awslabs/aws-sdk-go/aws"
 	"github.com/awslabs/aws-sdk-go/service/ec2"
 	"github.com/codegangsta/cli"
+	"github.com/olekukonko/tablewriter"
 )
 
 // Name is the exported name of this application.
 const Name = "aws-ssh"
 
 // Version is the current version of this application.
-const Version = "0.0.2.dev"
+const Version = "0.0.3.dev"
 
 func main() {
 	app := cli.NewApp()
@@ -157,10 +158,8 @@ func selectInstance(server string, instances []Instance) (Instance, error) {
 		return matches[0], nil
 	}
 	fmt.Println("Found ", len(matches), "matches in", len(instances), "instances")
-	for pos, match := range matches {
-		fmt.Println(pos, "  ", match.Name)
-	}
-	fmt.Print("Select vm: ")
+	writeInstances(matches)
+	fmt.Print("Select vm Num : ")
 	var input string
 	fmt.Scanln(&input)
 	fmt.Print(input)
@@ -172,6 +171,17 @@ func selectInstance(server string, instances []Instance) (Instance, error) {
 
 }
 
+func writeInstances(matches []Instance){
+	table := tablewriter.NewWriter(os.Stdout)
+	table.SetHeader([]string{"Num", "Name", "State", "IP"})
+
+	for pos, match := range matches {
+		table.Append([]string{ strconv.Itoa(pos), match.Name, match.State, match.Host})
+		// fmt.Println(pos, "  ", match.Name, " ", match.State, " ", match.Host)
+	}
+	table.Render()
+}
+
 func shell(inst Instance) {
 	remoteServer := inst.Host
 	if inst.User != "" {