Move config structs to packages

cmd/config.go

@@ -2,14 +2,24 @@ package cmd
 
 import (
 	"fmt"
+	"io/ioutil"
 	"os"
 
 	"github.com/FreifunkBremen/yanic/database"
 	"github.com/FreifunkBremen/yanic/respond"
 	"github.com/FreifunkBremen/yanic/runtime"
-	"github.com/FreifunkBremen/yanic/runtime/config"
+	"github.com/FreifunkBremen/yanic/webserver"
+	"github.com/naoina/toml"
 )
 
+// Config represents the whole configuration
+type Config struct {
+	Respondd  respond.Config
+	Webserver webserver.Config
+	Nodes     runtime.NodesConfig
+	Database  database.Config
+}
+
 var (
 	configPath  string
 	collector   *respond.Collector
@@ -17,11 +27,28 @@ var (
 	nodes       *runtime.Nodes
 )
 
-func loadConfig() *config.Config {
-	config, err := config.ReadConfigFile(configPath)
+func loadConfig() *Config {
+	config, err := ReadConfigFile(configPath)
 	if err != nil {
 		fmt.Fprintln(os.Stderr, "unable to load config file:", err)
 		os.Exit(2)
 	}
 	return config
 }
+
+// ReadConfigFile reads a config model from path of a yml file
+func ReadConfigFile(path string) (config *Config, err error) {
+	config = &Config{}
+
+	file, err := ioutil.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	err = toml.Unmarshal(file, config)
+	if err != nil {
+		return nil, err
+	}
+
+	return
+}

cmd/config_test.go

@@ -1,4 +1,4 @@
-package config
+package cmd
 
 import (
 	"testing"
@@ -10,8 +10,8 @@ import (
 func TestReadConfig(t *testing.T) {
 	assert := assert.New(t)
 
-	config, err := ReadConfigFile("../../config_example.toml")
-	assert.NoError(err, "no error during reading")
+	config, err := ReadConfigFile("../config_example.toml")
+	assert.NoError(err)
 	assert.NotNil(config)
 
 	assert.True(config.Respondd.Enable)
@@ -42,7 +42,7 @@ func TestReadConfig(t *testing.T) {
 	graphitedb = dbs[0]
 	assert.Equal(graphitedb["address"], "localhost:2003")
 
-	_, err = ReadConfigFile("testdata/config_failed.toml")
+	_, err = ReadConfigFile("testdata/config_invalid.toml")
 	assert.Error(err, "not unmarshalable")
 	assert.Contains(err.Error(), "Near line ")
 

cmd/testdata/config_invalid.toml

@@ -0,0 +1 @@
+foobar

respond/config.go

@@ -0,0 +1,12 @@
+package respond
+
+import "github.com/FreifunkBremen/yanic/lib/duration"
+
+type Config struct {
+	Enable          bool              `toml:"enable"`
+	Synchronize     duration.Duration `toml:"synchronize"`
+	Interfaces      []string          `toml:"interfaces"`
+	Sites           []string          `toml:"sites"`
+	Port            int               `toml:"port"`
+	CollectInterval duration.Duration `toml:"collect_interval"`
+}

runtime/config/config.go

@@ -1,46 +0,0 @@
-package config
-
-import (
-	"io/ioutil"
-
-	"github.com/BurntSushi/toml"
-	"github.com/FreifunkBremen/yanic/database"
-	"github.com/FreifunkBremen/yanic/lib/duration"
-	"github.com/FreifunkBremen/yanic/runtime"
-)
-
-//Config the config File of this daemon
-type Config struct {
-	Respondd struct {
-		Enable          bool              `toml:"enable"`
-		Synchronize     duration.Duration `toml:"synchronize"`
-		Interfaces      []string          `toml:"interfaces"`
-		Sites           []string          `toml:"sites"`
-		Port            int               `toml:"port"`
-		CollectInterval duration.Duration `toml:"collect_interval"`
-	}
-	Webserver struct {
-		Enable  bool   `toml:"enable"`
-		Bind    string `toml:"bind"`
-		Webroot string `toml:"webroot"`
-	}
-	Nodes    runtime.NodesConfig
-	Database database.Config
-}
-
-// ReadConfigFile reads a config model from path of a yml file
-func ReadConfigFile(path string) (config *Config, err error) {
-	config = &Config{}
-
-	file, err := ioutil.ReadFile(path)
-	if err != nil {
-		return nil, err
-	}
-
-	err = toml.Unmarshal(file, config)
-	if err != nil {
-		return nil, err
-	}
-
-	return
-}

runtime/config/testdata/config_failed.toml

@@ -1 +0,0 @@
-asdas

webserver/config.go

@@ -0,0 +1,7 @@
+package webserver
+
+type Config struct {
+	Enable  bool   `toml:"enable"`
+	Bind    string `toml:"bind"`
+	Webroot string `toml:"webroot"`
+}