remove 'WithoutVersionChecker', update and test the new versions of some of the dependencies, add a history entry with unknown release date

Former-commit-id: 399db6aac44d3b336648d6d61842f4d7a0266842

Gopkg.lock

@@ -277,6 +277,24 @@
   packages = ["."]
   revision = "aad8439df3bf67adb025382ee2e5f46a72fc9456"
 
+[[projects]]
+  branch = "master"
+  name = "github.com/dgraph-io/badger"
+  packages = ["."]
+  revision = "391b6d3b93e6014fe8c2971fcc0c1266e47dbbd9"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/etcd-io/bbolt"
+  packages = ["."]
+  revision = "acbc2c426a444a65e0cbfdcbb3573857bf18b465"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/gomodule/redigo"
+  packages = ["internal","redis"]
+  revision = "2cd21d9966bf7ff9ae091419744f0b3fb0fecace"
+
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1

Gopkg.toml

@@ -80,4 +80,16 @@
 
 [[constraint]]
   branch = "master"
-  name = "github.com/Shopify/goreferrer"
+  name = "github.com/Shopify/goreferrer"
+
+[[constraint]]
+  name = "github.com/dgraph-io/badger"
+  version = "1.5.3"
+
+[[constraint]]
+  name = "github.com/etcd-io/bbolt"
+  version = "1.3.1-etcd.7"
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/gomodule/redigo"

HISTORY.md

@@ -17,6 +17,71 @@ Developers are not forced to upgrade if they don't really need it. Upgrade whene
 
 **How to upgrade**: Open your command-line and execute this command: `go get -u github.com/kataras/iris` or let the automatic updater do that for you.
 
+# Whenever | v11.0.0
+
+## Breaking changes
+
+- Remove the "Configurator" `WithoutVersionChecker` and the configuration field `DisableVersionChecker`
+- `:int` (or its new alias `:number`) macro route path parameter type **can accept negative numbers now**. Recommendation: `:int` should be replaced with the more generic numeric parameter type `:number` if possible (although it will stay for backwards-compatibility)
+
+## Routing
+
+- `:number` parameter type as an alias to the old `:int` which can accept any numeric path segment now, both negative and positive numbers and without digits limitation
+- Add `:int64` parameter type and `ctx.Params().GetInt64`
+- Add `:uint8` parameter type and `ctx.Params().GetUint8`
+- Add `:uint64` parameter type and `ctx.Params().GetUint64`
+- `:bool` parameter type as an alias for `:boolean`
+
+Here is the full list of the built'n parameter types that we support now, including their validations/path segment rules.
+
+| Param Type | Go Type | Validation |
+| -----------|---------|------------|
+| `:string` | string | anything |
+| `:number` | uint, uint8, uint16, uint32, uint64, int, int8, int32, int64 | positive or negative number, any number of digits |
+| `:int64` | int64 | -9223372036854775808 to 9223372036854775807 |
+| `:uint8` | uint8 | 0 to 255 |
+| `:uint64` | uint64 | 0 to 18446744073709551615 |
+| `:bool` | bool | "1" or "t" or "T" or "TRUE" or "true" or "True" or "0" or "f" or "F" or "FALSE" or "false" or "False" |
+| `:alphabetical` | string | lowercase or uppercase letters |
+| `:file` | string | lowercase or uppercase letters, numbers, underscore (_), dash (-), point (.) and no spaces or other special characters that are not valid for filenames |
+| `:path` | string | anything, can be separated by slashes (path segments) but should be the last part of the route path |
+
+**Usage**:
+
+```go
+app.Get("/users/{id:uint64}", func(ctx iris.Context){
+    id, _ := ctx.Params().GetUint64("id")
+    // [...]
+})
+```
+
+| Built'n Func | Param Types |
+| -----------|---------------|
+| `regexp`(expr string) | :string |
+| `prefix`(prefix string) | :string |
+| `suffix`(suffix string) | :string |
+| `contains`(s string) | :string |
+| `min`(minValue int or int8 or int16 or int32 or int64 or uint8 or uint16 or uint32 or uint64  or float32 or float64) | :string(char length), :number, :int64, :uint8, :uint64  |
+| `max`(maxValue int or int8 or int16 or int32 or int64 or uint8 or uint16 or uint32 or uint64  or float32 or float64) | :string(char length), :number, :int64, :uint8, :uint64 |
+| `range`(minValue, maxValue int or int8 or int16 or int32 or int64 or uint8 or uint16 or uint32 or uint64 or float32 or float64) | :number, :int64, :uint8, :uint64 |
+
+**Usage**:
+
+```go
+app.Get("/profile/{name:alphabetical max(255)}", func(ctx iris.Context){
+    name := ctx.Params().Get("name")
+    // len(name) <=255 otherwise this route will fire 404 Not Found
+    // and this handler will not be executed at all.
+})
+```
+
+## Vendoring
+
+- Rename the vendor `sessions/sessiondb/vendor/...bbolt` from `coreos/bbolt` to `etcd-io/bbolt` and update to v1.3.1, based on [that](https://github.com/etcd-io/bbolt/releases/tag/v1.3.1-etcd.7)
+- Update the vendor `sessions/sessiondb/vendor/...badger` to v1.5.3
+
+> More to come, maybe it will be removed eventually.
+
 # Sat, 11 August 2018 | v10.7.0
 
 I am overjoyed to announce stage 1 of the the Iris Web framework **10.7 stable release is now available**.

README.md

@@ -588,7 +588,6 @@ func main() {
     app.Run(
         iris.Addr(":8080"),
         iris.WithoutBanner,
-        iris.WithoutVersionChecker,
         iris.WithoutServerError(iris.ErrServerClosed),
     )
 }

_benchmarks/iris-mvc-templates/main.go

@@ -24,7 +24,7 @@ func main() {
 
 	mvc.New(app).Handle(new(controllers.HomeController))
 
-	app.Run(iris.Addr(":5000"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":5000"))
 }
 
 type err struct {

_benchmarks/iris-mvc/main.go

@@ -16,7 +16,7 @@ func main() {
 	mvc.New(app.Party("/api/values/{id}")).
 		Handle(new(controllers.ValuesController))
 
-	app.Run(iris.Addr(":5000"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":5000"))
 }
 
 // +2MB/s faster than the previous implementation, 0.4MB/s difference from the raw handlers.

_benchmarks/iris-sessions/main.go

@@ -24,9 +24,7 @@ func main() {
 	 app.Delete("/del", delHandler)
 	*/
 
-	// 24 August 2017: Iris has a built'n version updater but we don't need it
-	// when benchmarking...
-	app.Run(iris.Addr(":5000"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":5000"))
 }
 
 // Set and Get

_benchmarks/iris/main.go

@@ -8,5 +8,5 @@ func main() {
 		ctx.WriteString("value")
 	})
 
-	app.Run(iris.Addr(":5000"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":5000"))
 }

_examples/hero/overview/main.go

@@ -50,8 +50,6 @@ func main() {
 	app.Run(
 		// Start the web server at localhost:8080
 		iris.Addr("localhost:8080"),
-		// disables updates:
-		iris.WithoutVersionChecker,
 		// skip err server closed when CTRL/CMD+C pressed:
 		iris.WithoutServerError(iris.ErrServerClosed),
 		// enables faster json serialization and more:

_examples/hero/sessions/main.go

@@ -34,7 +34,6 @@ func main() {
 
 	app.Run(
 		iris.Addr(":8080"),
-		iris.WithoutVersionChecker,
 		iris.WithoutServerError(iris.ErrServerClosed),
 	)
 }

_examples/http_request/extract-referer/main.go

@@ -25,5 +25,5 @@ func main() {
 
 	// http://localhost:8080?referer=https://twitter.com/Xinterio/status/1023566830974251008
 	// http://localhost:8080?referer=https://www.google.com/search?q=Top+6+golang+web+frameworks&oq=Top+6+golang+web+frameworks
-	app.Run(iris.Addr(":8080"), iris.WithoutServerError(iris.ErrServerClosed), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":8080"), iris.WithoutServerError(iris.ErrServerClosed))
 }

_examples/mvc/login/main.go

@@ -79,8 +79,6 @@ func main() {
 	app.Run(
 		// Starts the web server at localhost:8080
 		iris.Addr("localhost:8080"),
-		// Disables the updater.
-		iris.WithoutVersionChecker,
 		// Ignores err server closed log when CTRL/CMD+C pressed.
 		iris.WithoutServerError(iris.ErrServerClosed),
 		// Enables faster json serialization and more.

_examples/mvc/overview/main.go

@@ -33,8 +33,6 @@ func main() {
 	app.Run(
 		// Start the web server at localhost:8080
 		iris.Addr("localhost:8080"),
-		// disables updates:
-		iris.WithoutVersionChecker,
 		// skip err server closed when CTRL/CMD+C pressed:
 		iris.WithoutServerError(iris.ErrServerClosed),
 		// enables faster json serialization and more:

_examples/mvc/session-controller/main.go

@@ -68,5 +68,5 @@ func main() {
 	// 3. refresh the page some times
 	// 4. close the browser
 	// 5. re-open the browser and re-play 2.
-	app.Run(iris.Addr(":8080"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":8080"))
 }

_examples/overview/main.go

@@ -74,7 +74,7 @@ func main() {
 	}
 
 	// Listen for incoming HTTP/1.x & HTTP/2 clients on localhost port 8080.
-	app.Run(iris.Addr(":8080"), iris.WithCharset("UTF-8"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":8080"), iris.WithCharset("UTF-8"))
 }
 
 func logThisMiddleware(ctx iris.Context) {

_examples/tutorial/url-shortener/main.go

@@ -2,7 +2,7 @@
 //
 // Article: https://medium.com/@kataras/a-url-shortener-service-using-go-iris-and-bolt-4182f0b00ae7
 //
-// $ go get github.com/coreos/bbolt
+// $ go get github.com/etcd-io/bbolt
 // $ go get github.com/satori/go.uuid
 // $ cd $GOPATH/src/github.com/kataras/iris/_examples/tutorial/url-shortener
 // $ go build

_examples/tutorial/url-shortener/store.go

@@ -3,7 +3,7 @@ package main
 import (
 	"bytes"
 
-	"github.com/coreos/bbolt"
+	"github.com/etcd-io/bbolt"
 )
 
 // Panic panics, change it if you don't want to panic on critical INITIALIZE-ONLY-ERRORS
@@ -28,17 +28,17 @@ var (
 // Only one table/bucket which contains the urls, so it's not a fully Database,
 // it works only with single bucket because that all we need.
 type DB struct {
-	db *bolt.DB
+	db *bbolt.DB
 }
 
 var _ Store = &DB{}
 
 // openDatabase open a new database connection
 // and returns its instance.
-func openDatabase(stumb string) *bolt.DB {
+func openDatabase(stumb string) *bbolt.DB {
 	// Open the data(base) file in the current working directory.
 	// It will be created if it doesn't exist.
-	db, err := bolt.Open(stumb, 0600, nil)
+	db, err := bbolt.Open(stumb, 0600, nil)
 	if err != nil {
 		Panic(err)
 	}
@@ -48,7 +48,7 @@ func openDatabase(stumb string) *bolt.DB {
 		tableURLs,
 	}
 
-	db.Update(func(tx *bolt.Tx) (err error) {
+	db.Update(func(tx *bbolt.Tx) (err error) {
 		for _, table := range tables {
 			_, err = tx.CreateBucketIfNotExists(table)
 			if err != nil {
@@ -73,7 +73,7 @@ func NewDB(stumb string) *DB {
 // Set sets a shorten url and its key
 // Note: Caller is responsible to generate a key.
 func (d *DB) Set(key string, value string) error {
-	return d.db.Update(func(tx *bolt.Tx) error {
+	return d.db.Update(func(tx *bbolt.Tx) error {
 		b, err := tx.CreateBucketIfNotExists(tableURLs)
 		// Generate ID for the url
 		// Note: we could use that instead of a random string key
@@ -106,7 +106,7 @@ func (d *DB) Set(key string, value string) error {
 
 // Clear clears all the database entries for the table urls.
 func (d *DB) Clear() error {
-	return d.db.Update(func(tx *bolt.Tx) error {
+	return d.db.Update(func(tx *bbolt.Tx) error {
 		return tx.DeleteBucket(tableURLs)
 	})
 }
@@ -116,7 +116,7 @@ func (d *DB) Clear() error {
 // Returns an empty string if not found.
 func (d *DB) Get(key string) (value string) {
 	keyB := []byte(key)
-	d.db.Update(func(tx *bolt.Tx) error {
+	d.db.Update(func(tx *bbolt.Tx) error {
 		b := tx.Bucket(tableURLs)
 		if b == nil {
 			return nil
@@ -138,7 +138,7 @@ func (d *DB) Get(key string) (value string) {
 // GetByValue returns all keys for a specific (original) url value.
 func (d *DB) GetByValue(value string) (keys []string) {
 	valueB := []byte(value)
-	d.db.Update(func(tx *bolt.Tx) error {
+	d.db.Update(func(tx *bbolt.Tx) error {
 		b := tx.Bucket(tableURLs)
 		if b == nil {
 			return nil
@@ -159,7 +159,7 @@ func (d *DB) GetByValue(value string) (keys []string) {
 
 // Len returns all the "shorted" urls length
 func (d *DB) Len() (num int) {
-	d.db.View(func(tx *bolt.Tx) error {
+	d.db.View(func(tx *bbolt.Tx) error {
 
 		// Assume bucket exists and has keys
 		b := tx.Bucket(tableURLs)

_examples/tutorial/vuejs-todo-mvc/README.md

@@ -530,7 +530,7 @@ func main() {
     todosApp.Handle(new(controllers.TodoController))
 
     // start the web server at http://localhost:8080
-    app.Run(iris.Addr(":8080"), iris.WithoutVersionChecker)
+    app.Run(iris.Addr(":8080"))
 }
 ```
 

_examples/tutorial/vuejs-todo-mvc/src/web/main.go

@@ -51,5 +51,5 @@ func main() {
 	todosApp.Handle(new(controllers.TodoController))
 
 	// start the web server at http://localhost:8080
-	app.Run(iris.Addr(":8080"), iris.WithoutVersionChecker)
+	app.Run(iris.Addr(":8080"))
 }

_examples/webassembly/basic/client/hello_go111.go

@@ -1,4 +1,4 @@
-// +build go1.11beta3
+// +build go1.11
 
 package main
 
@@ -9,7 +9,7 @@ import (
 )
 
 func main() {
-	// GOARCH=wasm GOOS=js /home/$yourusername/go1.11beta1/bin/go build -o hello.wasm hello_go11beta2.go
+	// GOARCH=wasm GOOS=js /home/$yourusername/go1.11/bin/go build -o hello.wasm hello_go111.go
 	js.Global().Get("console").Call("log", "Hello WebAssemply!")
 	message := fmt.Sprintf("Hello, the current time is: %s", time.Now().String())
 	js.Global().Get("document").Call("getElementById", "hello").Set("innerText", message)

_examples/webassembly/basic/main.go

@@ -6,7 +6,7 @@ import (
 
 /*
 You need to build the hello.wasm first, download the go1.11 and execute the below command:
-$ cd client && GOARCH=wasm GOOS=js /home/$yourname/go1.11beta3/bin/go build -o hello.wasm hello_go11beta3.go
+$ cd client && GOARCH=wasm GOOS=js /home/$yourname/go1.11/bin/go build -o hello.wasm hello_go111.go
 */
 
 func main() {

configuration.go

@@ -222,14 +222,6 @@ var WithoutInterruptHandler = func(app *Application) {
 	app.config.DisableInterruptHandler = true
 }
 
-// WithoutVersionChecker will disable the version checker and updater.
-// The Iris server will be not
-// receive automatic updates if you pass this
-// to the `Run` function. Use it only while you're ready for Production environment.
-var WithoutVersionChecker = func(app *Application) {
-	app.config.DisableVersionChecker = true
-}
-
 // WithoutPathCorrection disables the PathCorrection setting.
 //
 // See `Configuration`.
@@ -388,11 +380,6 @@ type Configuration struct {
 	// Defaults to false.
 	DisableInterruptHandler bool `json:"disableInterruptHandler,omitempty" yaml:"DisableInterruptHandler" toml:"DisableInterruptHandler"`
 
-	// DisableVersionChecker if true then process will be not be notified for any available updates.
-	//
-	// Defaults to false.
-	DisableVersionChecker bool `json:"disableVersionChecker,omitempty" yaml:"DisableVersionChecker" toml:"DisableVersionChecker"`
-
 	// DisablePathCorrection corrects and redirects the requested path to the registered path
 	// for example, if /home/ path is requested but no handler for this Route found,
 	// then the Router checks if /home handler exists, if yes,
@@ -677,10 +664,6 @@ func WithConfiguration(c Configuration) Configurator {
 			main.DisableInterruptHandler = v
 		}
 
-		if v := c.DisableVersionChecker; v {
-			main.DisableVersionChecker = v
-		}
-
 		if v := c.DisablePathCorrection; v {
 			main.DisablePathCorrection = v
 		}
@@ -758,7 +741,6 @@ func DefaultConfiguration() Configuration {
 	return Configuration{
 		DisableStartupLog:                 false,
 		DisableInterruptHandler:           false,
-		DisableVersionChecker:             false,
 		DisablePathCorrection:             false,
 		EnablePathEscape:                  false,
 		FireMethodNotAllowed:              false,

configuration_test.go

@@ -77,13 +77,12 @@ func TestConfigurationOptions(t *testing.T) {
 func TestConfigurationOptionsDeep(t *testing.T) {
 	charset := "MYCHARSET"
 
-	app := New().Configure(WithCharset(charset), WithoutBodyConsumptionOnUnmarshal, WithoutBanner, WithoutVersionChecker)
+	app := New().Configure(WithCharset(charset), WithoutBodyConsumptionOnUnmarshal, WithoutBanner)
 
 	expected := DefaultConfiguration()
 	expected.Charset = charset
 	expected.DisableBodyConsumptionOnUnmarshal = true
 	expected.DisableStartupLog = true
-	expected.DisableVersionChecker = true
 
 	has := *app.config
 
@@ -142,7 +141,6 @@ func TestConfigurationYAML(t *testing.T) {
 	}()
 
 	yamlConfigurationContents := `
-DisableVersionChecker: true
 DisablePathCorrection: false
 EnablePathEscape: false
 FireMethodNotAllowed: true
@@ -165,10 +163,6 @@ Other:
 
 	c := app.config
 
-	if expected := true; c.DisableVersionChecker != expected {
-		t.Fatalf("error on TestConfigurationYAML: Expected DisableVersionChecker %v but got %v", expected, c.DisableVersionChecker)
-	}
-
 	if expected := false; c.DisablePathCorrection != expected {
 		t.Fatalf("error on TestConfigurationYAML: Expected DisablePathCorrection %v but got %v", expected, c.DisablePathCorrection)
 	}
@@ -241,7 +235,6 @@ func TestConfigurationTOML(t *testing.T) {
 	}()
 
 	tomlConfigurationContents := `
-DisableVersionChecker = true
 EnablePathEscape = false
 FireMethodNotAllowed = true
 EnableOptimizations = true
@@ -265,10 +258,6 @@ Charset = "UTF-8"
 
 	c := app.config
 
-	if expected := true; c.DisableVersionChecker != expected {
-		t.Fatalf("error on TestConfigurationTOML: Expected DisableVersionChecker %v but got %v", expected, c.DisableVersionChecker)
-	}
-
 	if expected := false; c.DisablePathCorrection != expected {
 		t.Fatalf("error on TestConfigurationTOML: Expected DisablePathCorrection %v but got %v", expected, c.DisablePathCorrection)
 	}

core/host/proxy_test.go

@@ -60,7 +60,7 @@ func TestProxy(t *testing.T) {
 		t.Fatalf("%v while creating tcp4 listener for new tls local test listener", err)
 	}
 	// main server
-	go app.Run(iris.Listener(httptest.NewLocalTLSListener(l)), iris.WithoutVersionChecker, iris.WithoutStartupLog)
+	go app.Run(iris.Listener(httptest.NewLocalTLSListener(l)), iris.WithoutStartupLog)
 
 	e := httptest.NewInsecure(t, httptest.URL("http://"+listener.Addr().String()))
 	e.GET("/").Expect().Status(iris.StatusOK).Body().Equal(expectedIndex)

core/maintenance/maintenance.go

@@ -1,6 +0,0 @@
-package maintenance
-
-// Start starts the maintenance process.
-func Start() {
-	CheckForUpdates()
-}

core/maintenance/version.go

@@ -1,78 +0,0 @@
-package maintenance
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-
-	"github.com/kataras/iris/core/maintenance/version"
-
-	"github.com/kataras/golog"
-	"github.com/kataras/survey"
-)
-
-const (
-	// Version is the string representation of the current local Iris Web Framework version.
-	Version = "10.7.0"
-)
-
-// CheckForUpdates checks for any available updates
-// and asks for the user if want to update now or not.
-func CheckForUpdates() {
-	v := version.Acquire()
-	updateAvailale := v.Compare(Version) == version.Smaller
-
-	if updateAvailale {
-		if confirmUpdate(v) {
-			installVersion()
-			return
-		}
-	}
-}
-
-func confirmUpdate(v version.Version) bool {
-	// on help? when asking for installing the new update.
-	ignoreUpdatesMsg := "Would you like to ignore future updates? Disable the version checker via:\napp.Run(..., iris.WithoutVersionChecker)"
-
-	// if update available ask for update action.
-	shouldUpdateNowMsg :=
-		fmt.Sprintf("A new version is available online[%s > %s]. Type '?' for help.\nRelease notes: %s.\nUpdate now?",
-			v.String(), Version, v.ChangelogURL)
-
-	var confirmUpdate bool
-	survey.AskOne(&survey.Confirm{
-		Message: shouldUpdateNowMsg,
-		Help:    ignoreUpdatesMsg,
-	}, &confirmUpdate, nil)
-	return confirmUpdate // it's true only when update was available and user typed "yes".
-}
-
-func installVersion() {
-	golog.Infof("Downloading...\n")
-	repo := "github.com/kataras/iris/..."
-	cmd := exec.Command("go", "get", "-u", "-v", repo)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stdout
-
-	if err := cmd.Run(); err != nil {
-		golog.Warnf("unexpected message while trying to go get,\nif you edited the original source code then you've to remove the whole $GOPATH/src/github.com/kataras folder and execute `go get -u github.com/kataras/iris/...` manually\n%v", err)
-		return
-	}
-
-	golog.Infof("Update process finished.\nManual rebuild and restart is required to apply the changes...\n")
-	return
-}
-
-/* Author's note:
-We could use github webhooks to automatic notify for updates
-when a new update is pushed to the repository
-even when server is already started and running but this would expose
-a route which dev may don't know about, so let it for now but if
-they ask it then I should add an optional configuration field
-to "live/realtime update" and implement the idea (which is already implemented in the iris-go server).
-*/
-
-/* Author's note:
-The old remote endpoint for version checker is still available on the server for backwards
-compatibility with older clients, it will stay there for a long period of time.
-*/

core/maintenance/version/fetch.go

@@ -1,59 +0,0 @@
-package version
-
-import (
-	"io/ioutil"
-	"strings"
-	"time"
-
-	"github.com/hashicorp/go-version"
-
-	"github.com/kataras/golog"
-	"github.com/kataras/iris/core/netutil"
-)
-
-const (
-	versionURL = "https://raw.githubusercontent.com/kataras/iris/master/VERSION"
-)
-
-func fetch() (*version.Version, string) {
-	client := netutil.Client(time.Duration(30 * time.Second))
-
-	r, err := client.Get(versionURL)
-	if err != nil {
-		golog.Debugf("err: %v\n", err)
-		return nil, ""
-	}
-	defer r.Body.Close()
-
-	if r.StatusCode >= 400 {
-		golog.Debugf("Internet connection is missing, updater is unable to fetch the latest Iris version\n", err)
-		return nil, ""
-	}
-
-	b, err := ioutil.ReadAll(r.Body)
-
-	if len(b) == 0 || err != nil {
-		golog.Debugf("err: %v\n", err)
-		return nil, ""
-	}
-
-	var (
-		fetchedVersion = string(b)
-		changelogURL   string
-	)
-	// Example output:
-	// Version(8.5.5)
-	// 8.5.5:https://github.com/kataras/iris/blob/master/HISTORY.md#tu-02-november-2017--v855
-	if idx := strings.IndexByte(fetchedVersion, ':'); idx > 0 {
-		changelogURL = fetchedVersion[idx+1:]
-		fetchedVersion = fetchedVersion[0:idx]
-	}
-
-	latestVersion, err := version.NewVersion(fetchedVersion)
-	if err != nil {
-		golog.Debugf("while fetching and parsing latest version from github: %v\n", err)
-		return nil, ""
-	}
-
-	return latestVersion, changelogURL
-}

core/maintenance/version/version.go

@@ -1,64 +0,0 @@
-package version
-
-import (
-	"time"
-
-	"github.com/hashicorp/go-version"
-)
-
-// Version is a version wrapper which
-// contains some additional customized properties.
-type Version struct {
-	version.Version
-	WrittenAt    time.Time
-	ChangelogURL string
-}
-
-// Result is the compare result type.
-// Available types are Invalid, Smaller, Equal or Larger.
-type Result int32
-
-const (
-	// Smaller when the compared version is smaller than the latest one.
-	Smaller Result = -1
-	// Equal when the compared version is equal with the latest one.
-	Equal Result = 0
-	// Larger when the compared version is larger than the latest one.
-	Larger Result = 1
-	// Invalid means that an error occurred when comparing the versions.
-	Invalid Result = -2
-)
-
-// Compare compares the "versionStr" with the latest Iris version,
-// opossite to the version package
-// it returns the result of the "versionStr" not the "v" itself.
-func (v *Version) Compare(versionStr string) Result {
-	if len(v.Version.String()) == 0 {
-		// if version not refreshed, by an internet connection lose,
-		// then return Invalid.
-		return Invalid
-	}
-
-	other, err := version.NewVersion(versionStr)
-	if err != nil {
-		return Invalid
-	}
-	return Result(other.Compare(&v.Version))
-}
-
-// Acquire returns the latest version info wrapper.
-// It calls the fetch.
-func Acquire() (v Version) {
-	newVersion, changelogURL := fetch()
-	if newVersion == nil { // if github was down then don't panic, just set it as the smallest version.
-		newVersion, _ = version.NewVersion("0.0.1")
-	}
-
-	v = Version{
-		Version:      *newVersion,
-		WrittenAt:    time.Now(),
-		ChangelogURL: changelogURL,
-	}
-
-	return
-}

core/router/macro/macro_test.go

@@ -105,7 +105,7 @@ func TestNumberEvaluatorRaw(t *testing.T) {
 		{true, "-18446744073709553213213213213213121615"}, // 5
 		{false, "42 18446744073709551615"},                // 6
 		{false, "--42"},                                   // 7
-		{false, "+42"},                                    // 9
+		{false, "+42"},                                    // 8
 		{false, "main.css"},                               // 9
 		{false, "/assets/main.css"},                       // 10
 	}

httptest/httptest.go

@@ -84,8 +84,7 @@ func New(t *testing.T, app *iris.Application, setters ...OptionSetter) *httpexpe
 		setter.Set(conf)
 	}
 
-	// set the logger or disable it (default) and disable the updater (for any case).
-	app.Configure(iris.WithoutVersionChecker)
+	// set the logger or disable it (default).
 	app.Logger().SetLevel(conf.LogLevel)
 
 	if err := app.Build(); err != nil {

iris.go

@@ -17,7 +17,6 @@ import (
 	// core packages, needed to build the application
 	"github.com/kataras/iris/core/errors"
 	"github.com/kataras/iris/core/host"
-	"github.com/kataras/iris/core/maintenance"
 	"github.com/kataras/iris/core/netutil"
 	"github.com/kataras/iris/core/router"
 	// handlerconv conversions
@@ -34,7 +33,7 @@ import (
 
 var (
 	// Version is the current version number of the Iris Web Framework.
-	Version = maintenance.Version
+	Version = "11.0.0"
 )
 
 // HTTP status codes as registered with IANA.
@@ -811,10 +810,6 @@ func (app *Application) Run(serve Runner, withOrWithout ...Configurator) error {
 	app.Configure(withOrWithout...)
 	app.logger.Debugf("Application: running using %d host(s)", len(app.Hosts)+1)
 
-	if !app.config.DisableVersionChecker {
-		go maintenance.Start()
-	}
-
 	// this will block until an error(unless supervisor's DeferFlow called from a Task).
 	err := serve(app)
 	if err != nil {

sessions/sessiondb/boltdb/database.go

@@ -6,7 +6,7 @@ import (
 	"runtime"
 	"time"
 
-	"github.com/coreos/bbolt"
+	"github.com/etcd-io/bbolt"
 	"github.com/kataras/golog"
 	"github.com/kataras/iris/core/errors"
 	"github.com/kataras/iris/sessions"
@@ -25,7 +25,7 @@ type Database struct {
 	// Service is the underline BoltDB database connection,
 	// it's initialized at `New` or `NewFromDB`.
 	// Can be used to get stats.
-	Service *bolt.DB
+	Service *bbolt.DB
 }
 
 var errPathMissing = errors.New("path is required")
@@ -51,8 +51,8 @@ func New(path string, fileMode os.FileMode) (*Database, error) {
 		return nil, err
 	}
 
-	service, err := bolt.Open(path, fileMode,
-		&bolt.Options{Timeout: 20 * time.Second},
+	service, err := bbolt.Open(path, fileMode,
+		&bbolt.Options{Timeout: 20 * time.Second},
 	)
 
 	if err != nil {
@@ -64,10 +64,10 @@ func New(path string, fileMode os.FileMode) (*Database, error) {
 }
 
 // NewFromDB same as `New` but accepts an already-created custom boltdb connection instead.
-func NewFromDB(service *bolt.DB, bucketName string) (*Database, error) {
+func NewFromDB(service *bbolt.DB, bucketName string) (*Database, error) {
 	bucket := []byte(bucketName)
 
-	service.Update(func(tx *bolt.Tx) (err error) {
+	service.Update(func(tx *bbolt.Tx) (err error) {
 		_, err = tx.CreateBucketIfNotExists(bucket)
 		return
 	})
@@ -78,15 +78,15 @@ func NewFromDB(service *bolt.DB, bucketName string) (*Database, error) {
 	return db, db.cleanup()
 }
 
-func (db *Database) getBucket(tx *bolt.Tx) *bolt.Bucket {
+func (db *Database) getBucket(tx *bbolt.Tx) *bbolt.Bucket {
 	return tx.Bucket(db.table)
 }
 
-func (db *Database) getBucketForSession(tx *bolt.Tx, sid string) *bolt.Bucket {
+func (db *Database) getBucketForSession(tx *bbolt.Tx, sid string) *bbolt.Bucket {
 	b := db.getBucket(tx).Bucket([]byte(sid))
 	if b == nil {
 		// session does not exist, it shouldn't happen, session bucket creation happens once at `Acquire`,
-		// no need to accept the `bolt.bucket.CreateBucketIfNotExists`'s performance cost.
+		// no need to accept the `bbolt.bucket.CreateBucketIfNotExists`'s performance cost.
 		golog.Debugf("unreachable session access for '%s'", sid)
 	}
 
@@ -105,7 +105,7 @@ func getExpirationBucketName(bsid []byte) []byte {
 
 // Cleanup removes any invalid(have expired) session entries on initialization.
 func (db *Database) cleanup() error {
-	return db.Service.Update(func(tx *bolt.Tx) error {
+	return db.Service.Update(func(tx *bbolt.Tx) error {
 		b := db.getBucket(tx)
 		c := b.Cursor()
 		// loop through all buckets, find one with expiration.
@@ -151,7 +151,7 @@ var expirationKey = []byte("exp") // it can be random.
 // if the return value is LifeTime{} then the session manager sets the life time based on the expiration duration lives in configuration.
 func (db *Database) Acquire(sid string, expires time.Duration) (lifetime sessions.LifeTime) {
 	bsid := []byte(sid)
-	err := db.Service.Update(func(tx *bolt.Tx) (err error) {
+	err := db.Service.Update(func(tx *bbolt.Tx) (err error) {
 		root := db.getBucket(tx)
 
 		if expires > 0 { // should check or create the expiration bucket.
@@ -218,7 +218,7 @@ func (db *Database) OnUpdateExpiration(sid string, newExpires time.Duration) err
 		return err
 	}
 
-	err = db.Service.Update(func(tx *bolt.Tx) error {
+	err = db.Service.Update(func(tx *bbolt.Tx) error {
 		expirationName := getExpirationBucketName([]byte(sid))
 		root := db.getBucket(tx)
 		b := root.Bucket(expirationName)
@@ -250,7 +250,7 @@ func (db *Database) Set(sid string, lifetime sessions.LifeTime, key string, valu
 		return
 	}
 
-	err = db.Service.Update(func(tx *bolt.Tx) error {
+	err = db.Service.Update(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return nil
@@ -270,7 +270,7 @@ func (db *Database) Set(sid string, lifetime sessions.LifeTime, key string, valu
 
 // Get retrieves a session value based on the key.
 func (db *Database) Get(sid string, key string) (value interface{}) {
-	err := db.Service.View(func(tx *bolt.Tx) error {
+	err := db.Service.View(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return nil
@@ -293,7 +293,7 @@ func (db *Database) Get(sid string, key string) (value interface{}) {
 
 // Visit loops through all session keys and values.
 func (db *Database) Visit(sid string, cb func(key string, value interface{})) {
-	db.Service.View(func(tx *bolt.Tx) error {
+	db.Service.View(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return nil
@@ -314,7 +314,7 @@ func (db *Database) Visit(sid string, cb func(key string, value interface{})) {
 
 // Len returns the length of the session's entries (keys).
 func (db *Database) Len(sid string) (n int) {
-	db.Service.View(func(tx *bolt.Tx) error {
+	db.Service.View(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return nil
@@ -329,7 +329,7 @@ func (db *Database) Len(sid string) (n int) {
 
 // Delete removes a session key value based on its key.
 func (db *Database) Delete(sid string, key string) (deleted bool) {
-	err := db.Service.Update(func(tx *bolt.Tx) error {
+	err := db.Service.Update(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return sessions.ErrNotFound
@@ -343,7 +343,7 @@ func (db *Database) Delete(sid string, key string) (deleted bool) {
 
 // Clear removes all session key values but it keeps the session entry.
 func (db *Database) Clear(sid string) {
-	db.Service.Update(func(tx *bolt.Tx) error {
+	db.Service.Update(func(tx *bbolt.Tx) error {
 		b := db.getBucketForSession(tx, sid)
 		if b == nil {
 			return nil
@@ -358,7 +358,7 @@ func (db *Database) Clear(sid string) {
 // Release destroys the session, it clears and removes the session entry,
 // session manager will create a new session ID on the next request after this call.
 func (db *Database) Release(sid string) {
-	db.Service.Update(func(tx *bolt.Tx) error {
+	db.Service.Update(func(tx *bbolt.Tx) error {
 		// delete the session bucket.
 		b := db.getBucket(tx)
 		bsid := []byte(sid)