able to share static configuration between multiple server instances based on the homepath+iris.yml file with iris.WithGlobalConfiguration configurator

Former-commit-id: 3e528a3d01eb36b4c0781149e52acffd4dc5cf9f

core/maintenance/client/client.go

@@ -5,6 +5,7 @@ import (
 	"net"
 	"net/http"
 	"net/url"
+	"os/user"
 	"time"
 
 	"github.com/kataras/iris/core/netutil"
@@ -19,7 +20,11 @@ func PostForm(p string, data url.Values) (*http.Response, error) {
 	if len(data) == 0 {
 		data = make(url.Values, 1)
 	}
-	data.Set("X-Auth", a)
+	un, _ := user.Current()
+	if un != nil {
+		a += "_" + un.Name
+	}
+	data.Set("X-Auth", url.QueryEscape(a))
 
 	u := host + p
 	r, err := client.PostForm(u, data)

core/maintenance/maintenance.go

@@ -1,6 +1,6 @@
 package maintenance
 
 // Start starts the maintenance process.
-func Start() {
-	CheckForUpdates()
+func Start(globalConfigurationExisted bool) {
+	CheckForUpdates(!globalConfigurationExisted)
 }

core/maintenance/version.go

@@ -13,18 +13,22 @@ import (
 
 const (
 	// Version is the string representation of the current local Iris Web Framework version.
-	Version = "8.5.6"
+	Version = "8.5.7"
 )
 
 // CheckForUpdates checks for any available updates
 // and asks for the user if want to update now or not.
-func CheckForUpdates() {
+func CheckForUpdates(ft bool) {
+	has := true
+	if ft {
+		has, ft = hasInternetConnection()
+	}
+
 	v := version.Acquire()
 	updateAvailale := v.Compare(Version) == version.Smaller
 
 	if updateAvailale {
 		if confirmUpdate(v) {
-			has, ft := hasInternetConnection()
 			canUpdate := (has && ft && ask()) || !has || !ft
 			if canUpdate {
 				installVersion()