From 04b61dfc883a967222952c3189f00d09e8b0c6ae Mon Sep 17 00:00:00 2001
From: alessio <asoseil@gmail.com>
Date: Sun, 21 Aug 2016 11:10:07 +0200
Subject: [PATCH] workflow yaml add/create rewritten

---
 main.go           | 27 +++------------------------
 realize/config.go | 45 ++++++++++++++++++++-------------------------
 2 files changed, 23 insertions(+), 49 deletions(-)

diff --git a/main.go b/main.go
index 14516f9..06c4908 100644
--- a/main.go
+++ b/main.go
@@ -57,27 +57,6 @@ func main() {
 					return nil
 				},
 			},
-			{
-				Name:     "start",
-				Category: "config",
-				Aliases:  []string{"s"},
-				Usage:    "Create the initial config",
-				Flags: []cli.Flag{
-					&cli.StringFlag{Name: "name", Aliases: []string{"n"}, Value: "", Usage: "Project name \t"},
-					&cli.StringFlag{Name: "base", Aliases: []string{"b"}, Value: wd(), Usage: "Project base path \t"},
-					&cli.BoolFlag{Name: "build", Value: false},
-					&cli.BoolFlag{Name: "run"},
-					&cli.BoolFlag{Name: "bin"},
-				},
-				Action: func(p *cli.Context) error {
-					y := r.New(p)
-					return handle(y.Create(p))
-				},
-				Before: func(c *cli.Context) error {
-					header()
-					return nil
-				},
-			},
 			{
 				Name:     "add",
 				Category: "config",
@@ -86,9 +65,9 @@ func main() {
 				Flags: []cli.Flag{
 					&cli.StringFlag{Name: "name", Aliases: []string{"n"}, Usage: "Project name \t"},
 					&cli.StringFlag{Name: "base", Aliases: []string{"b"}, Value: wd(), Usage: "Project base path \t"},
-					&cli.BoolFlag{Name: "build", Value: false},
-					&cli.BoolFlag{Name: "run"},
-					&cli.BoolFlag{Name: "bin"},
+					&cli.BoolFlag{Name: "build", Value: false, Usage:"Enable go build"},
+					&cli.BoolFlag{Name: "run", Usage:"Disable go run"},
+					&cli.BoolFlag{Name: "bin",  Usage:"Disable go install"},
 				},
 				Action: func(p *cli.Context) error {
 					y := r.New(p)
diff --git a/realize/config.go b/realize/config.go
index b16803e..2061d62 100644
--- a/realize/config.go
+++ b/realize/config.go
@@ -79,22 +79,26 @@ func (h *Config) Clean() {
 
 // Read, Check and remove duplicates from the config file
 func (h *Config) Read() error {
-	file, err := ioutil.ReadFile(h.file)
+	_, err := os.Stat(h.file)
 	if err == nil {
-		if len(h.Projects) > 0 {
-			err = yaml.Unmarshal(file, h)
-			if err == nil {
-				h.Clean()
+		file, err := ioutil.ReadFile(h.file)
+		if err == nil {
+			if len(h.Projects) > 0 {
+				err = yaml.Unmarshal(file, h)
+				if err == nil {
+					h.Clean()
+				}
+				return err
 			}
-			return err
+			return errors.New("There are no projects")
 		}
-		return errors.New("There are no projects")
+		return h.Create()
 	}
 	return err
 }
 
-// write and marshal yaml
-func (h *Config) Write() error {
+// Create and unmarshal yaml config file
+func (h *Config) Create() error {
 	y, err := yaml.Marshal(h)
 	if err != nil {
 		return err
@@ -102,20 +106,6 @@ func (h *Config) Write() error {
 	return ioutil.WriteFile(h.file, y, 0755)
 }
 
-// Create config yaml file
-func (h *Config) Create(params *cli.Context) error {
-	if h.Read() != nil {
-		err := h.Write()
-		if err != nil {
-			os.Remove(h.file)
-		} else {
-			fmt.Println(Green("The config file was successfully created"))
-		}
-		return err
-	}
-	return errors.New("The config file already exists, check for realize.config.yaml")
-}
-
 // Add another project
 func (h *Config) Add(params *cli.Context) error {
 	err := h.Read()
@@ -136,10 +126,15 @@ func (h *Config) Add(params *cli.Context) error {
 			return err
 		}
 		h.Projects = append(h.Projects, new)
-		err = h.Write()
+		err = h.Create()
 		if err == nil {
 			fmt.Println(Green("Your project was successfully added"))
 		}
+		return err
+	}
+	err = h.Create()
+	if err == nil{
+		fmt.Println(Green("The config file was successfully created"))
 	}
 	return err
 }
@@ -151,7 +146,7 @@ func (h *Config) Remove(params *cli.Context) error {
 		for key, val := range h.Projects {
 			if params.String("name") == val.Name {
 				h.Projects = append(h.Projects[:key], h.Projects[key+1:]...)
-				err = h.Write()
+				err = h.Create()
 				if err == nil {
 					fmt.Println(Green("Your project was successfully removed"))
 				}