Switch config to YAML format

This is a breaking change if you used file config.

config/app.prd.yml

@@ -0,0 +1,2 @@
+swirl:
+  docker_endpoint: tcp://docker-proxy:2375

config/app.xml

@@ -1,14 +0,0 @@
-<config>
-    <app>
-        <add key="name" value="swirl"/>
-        <add key="debug" value="true"/>
-    </app>
-    <web>
-        <add key="address" value=":8001"/>
-        <add key="authorize_mode" value="?"/>
-    </web>
-    <!-- <swirl>
-        <add key="db_type" value="mongo"/>
-        <add key="db_address" value="localhost:27017/swirl"/>
-    </swirl> -->
-</config>

config/app.yml

@@ -0,0 +1,20 @@
+name: swirl
+
+web:
+  address: ':8001'
+  authorize_mode: '*'
+
+swirl:
+  db_type: mongo
+  db_address: localhost:27017/swirl
+#  docker_endpoint: tcp://docker-proxy:2375
+
+#log:
+#  loggers:
+#  - level: info
+#    writers: console
+#  writers:
+#  - name: console
+#    type: console
+#    format: json
+#    layout: '[{L}]{T}: {M} - {F:S}{N}'

config/profile.xml

@@ -1,8 +0,0 @@
-<profiles>
-    <profile>
-        <option key="debug" value="false"/>
-    </profile>
-    <profile name="dev">
-        <option key="debug" value="true"/>
-    </profile>
-</profiles>

main.go

@@ -35,7 +35,7 @@ func main() {
 	ws := web.Auto()
 
 	// set render/validator..
-	ws.Renderer = jet.New().SetDebug(config.App().Debug).
+	ws.Renderer = jet.New().SetDebug(config.GetBool("debug")).
 		AddFunc("time", misc.FormatTime(setting.TimeZone.Offset)).
 		AddFunc("i18n", misc.Message(setting.Language)).
 		AddFuncs(misc.Funcs).

misc/misc.go

@@ -4,12 +4,11 @@ import (
 	"os"
 
 	"github.com/cuigh/auxo/config"
-	"github.com/cuigh/auxo/data"
 )
 
 const (
 	// Version is the version of Swirl
-	Version = "0.5.6"
+	Version = "0.6"
 )
 
 const (
@@ -25,16 +24,13 @@ var (
 )
 
 func init() {
-	options := config.App().GetSection("swirl")
-	DockerHost = loadOption(options, "docker_endpoint", envDockerEndpoint)
-	DBType = loadOption(options, "db_type", envDBType)
-	DBAddress = loadOption(options, "db_address", envDBAddress)
+	DockerHost = loadOption("swirl.docker_endpoint", envDockerEndpoint)
+	DBType = loadOption("swirl.db_type", envDBType)
+	DBAddress = loadOption("swirl.db_address", envDBAddress)
 }
 
-func loadOption(options data.Options, key, env string) (opt string) {
-	if options != nil {
-		opt = options.String(key)
-	}
+func loadOption(key, env string) (opt string) {
+	opt = config.GetString(key)
 	if opt == "" {
 		opt = os.Getenv(env)
 	}

misc/util.go

@@ -51,6 +51,9 @@ func Message(lang string) func(key string, args ...interface{}) string {
 	if err != nil {
 		panic(err)
 	}
+	if t == nil {
+		panic("can't find language files")
+	}
 
 	return func(key string, args ...interface{}) string {
 		if s := t.Format(key, args...); s != "" {