config fields moved to settings

settings/flimit.go

@@ -7,8 +7,8 @@ import "syscall"
 // Flimit defines the max number of watched files
 func (s *Settings) Flimit() error {
 	var rLimit syscall.Rlimit
-	rLimit.Max = uint64(s.Config.Flimit)
+	rLimit.Max = uint64(s.FileLimit)
-	rLimit.Cur = uint64(s.Config.Flimit)
+	rLimit.Cur = uint64(s.FileLimit)
 
 	if err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit); err != nil {
 		return err

settings/flimit_test.go

@@ -6,7 +6,7 @@ import (
 
 func TestSettings_Flimit(t *testing.T) {
 	s := Settings{}
-	s.Config.Flimit = 100
+	s.FileLimit = 100
 	if err := s.Flimit(); err != nil {
 		t.Fatal("Unable to increase limit", err)
 	}

settings/io.go

@@ -19,19 +19,19 @@ func (s Settings) Stream(file string) ([]byte, error) {
 
 // Write a file
 func (s Settings) Write(name string, data []byte) error {
-	err := ioutil.WriteFile(name, data, permission)
+	err := ioutil.WriteFile(name, data, Permission)
 	return s.Validate(err)
 }
 
 // Create a new file and return its pointer
 func (s Settings) Create(path string, name string) *os.File {
 	var file string
-	if _, err := os.Stat(directory); err == nil {
+	if _, err := os.Stat(Directory); err == nil {
-		file = filepath.Join(path, directory, name)
+		file = filepath.Join(path, Directory, name)
 	} else {
 		file = filepath.Join(path, name)
 	}
-	out, err := os.OpenFile(file, os.O_APPEND|os.O_WRONLY|os.O_CREATE|os.O_SYNC, permission)
+	out, err := os.OpenFile(file, os.O_APPEND|os.O_WRONLY|os.O_CREATE|os.O_SYNC, Permission)
 	s.Validate(err)
 	return out
 }

settings/settings.go

@@ -9,27 +9,27 @@ import (
 
 // settings const
 const (
-	permission = 0775
+	Interval   = 200
-	directory  = ".realize"
+	Permission = 0775
+	Directory  = ".realize"
+	File       = "realize.yaml"
+	FileOut    = "outputs.log"
+	FileErr    = "errors.log"
+	FileLog    = "logs.log"
 )
 
-// Settings defines a group of general settings
+// Settings defines a group of general settings and options
 type Settings struct {
-	Config    `yaml:"config" json:"config"`
+	File      string `yaml:"-" json:"-"`
-	Resources `yaml:"resources,omitempty" json:"resources,omitempty"`
+	Make      bool   `yaml:"-" json:"-"`
+	Files     `yaml:"files" json:"files"`
+	Legacy    `yaml:"legacy,omitempty" json:"legacy,omitempty"`
 	Server    `yaml:"server,omitempty" json:"server,omitempty"`
-}
+	FileLimit int64 `yaml:"flimit,omitempty" json:"flimit,omitempty"`
-
-// Config defines structural options
-type Config struct {
-	Create bool  `yaml:"-" json:"-"`
-	Flimit int64 `yaml:"flimit,omitempty" json:"flimit,omitempty"`
-	Legacy `yaml:"legacy,omitempty" json:"legacy,omitempty"`
 }
 
 // Legacy configuration
 type Legacy struct {
-	Status   bool          `yaml:"status" json:"status"`
 	Interval time.Duration `yaml:"interval" json:"interval"`
 }
 
@@ -41,9 +41,8 @@ type Server struct {
 	Port   int    `yaml:"port" json:"port"`
 }
 
-// Resources defines the files generated by realize
+// Files defines the files generated by realize
-type Resources struct {
+type Files struct {
-	Config  string   `yaml:"-" json:"-"`
 	Outputs Resource `yaml:"outputs,omitempty" json:"outputs,omitempty"`
 	Logs    Resource `yaml:"logs,omitempty" json:"log,omitempty"`
 	Errors  Resource `yaml:"errors,omitempty" json:"error,omitempty"`
@@ -57,9 +56,9 @@ type Resource struct {
 
 // Read from config file
 func (s *Settings) Read(out interface{}) error {
-	localConfigPath := s.Resources.Config
+	localConfigPath := s.File
 	// backward compatibility
-	path := filepath.Join(directory, s.Resources.Config)
+	path := filepath.Join(Directory, s.File)
 	if _, err := os.Stat(path); err == nil {
 		localConfigPath = path
 	}
@@ -73,17 +72,17 @@ func (s *Settings) Read(out interface{}) error {
 
 // Record create and unmarshal the yaml config file
 func (s *Settings) Record(out interface{}) error {
-	if s.Config.Create {
+	if s.Make {
 		y, err := yaml.Marshal(out)
 		if err != nil {
 			return err
 		}
-		if _, err := os.Stat(directory); os.IsNotExist(err) {
+		if _, err := os.Stat(Directory); os.IsNotExist(err) {
-			if err = os.Mkdir(directory, permission); err != nil {
+			if err = os.Mkdir(Directory, Permission); err != nil {
-				return s.Write(s.Resources.Config, y)
+				return s.Write(s.File, y)
 			}
 		}
-		return s.Write(filepath.Join(directory, s.Resources.Config), y)
+		return s.Write(filepath.Join(Directory, s.File), y)
 	}
 	return nil
 }

settings/settings_test.go

@@ -9,17 +9,21 @@ import (
 func TestSettings_Read(t *testing.T) {
 	s := Settings{}
 	var a interface{}
-	s.Resources.Config = "settings_b"
+	s.File = "settings_b"
 	if err := s.Read(a); err == nil {
 		t.Fatal("Error unexpected", err)
 	}
 
-	s.Resources.Config = "settings_test.yaml"
+	s.File = "settings_test.yaml"
-	d, err := ioutil.TempFile("", "settings_test.yaml")
+	dir, err := ioutil.TempDir("", Directory)
 	if err != nil {
 		t.Fatal(err)
 	}
-	s.Resources.Config = d.Name()
+	d, err := ioutil.TempFile(dir, "settings_test.yaml")
+	if err != nil {
+		t.Fatal(err)
+	}
+	s.File = d.Name()
 	if err := s.Read(a); err != nil {
 		t.Fatal("Error unexpected", err)
 	}
@@ -42,10 +46,10 @@ func TestSettings_Remove(t *testing.T) {
 
 func TestSettings_Record(t *testing.T) {
 	s := Settings{}
-	s.Resources.Config = "settings_test.yaml"
+	s.File = "settings_test.yaml"
 	var a interface{}
 	if err := s.Record(a); err != nil {
 		t.Fatal(err)
 	}
-	s.Remove(filepath.Join(directory, s.Resources.Config))
+	s.Remove(filepath.Join(Directory, s.File))
 }