func init() {
// set the current working dir
if d, err := os.Getwd(); err != nil {
panic(err)
} else {
workingDir = d
}
// init the cli app
app = cli.NewApp("iris", "Command line tool for Iris web framework", Version)
// version command
app.Command(cli.Command("version", "\t prints your iris version").Action(func(cli.Flags) error { app.Printf("%s", iris.Version); return nil }))
// create command/-/create.go
createCmd := cli.Command("create", "create a project to a given directory").
Flag("offline", false, "set to true to disable the packages download on each create command").
Flag("dir", workingDir, "$GOPATH/src/$dir the directory to install the sample package").
Flag("type", "basic", "creates a project based on the -t package. Currently, available types are 'basic' & 'static'").
Action(create)
// run command/-/run.go
runAndWatchCmd := cli.Command("run", "runs and reload on source code changes, example: iris run main.go").Action(runAndWatch)
// register the commands
app.Command(createCmd)
app.Command(runAndWatchCmd)
// init the logger
printer = logger.New(config.DefaultLogger())
}
// New returns the logger middleware as HandlerFunc with the default settings if second parameter is not passed
func New(theLogger *logger.Logger, options ...Options) iris.HandlerFunc {
if theLogger == nil {
theLogger = logger.New(config.DefaultLogger())
}
l := &loggerMiddleware{Logger: theLogger}
if len(options) > 0 {
l.options = options[0]
} else {
l.options = DefaultOptions()
}
return l.Serve
}
// New creates and returns a new Iris station aka Framework.
//
// Receives an optional config.Iris as parameter
// If empty then config.Default() is used instead
func New(cfg ...config.Iris) *Framework {
c := config.Default().Merge(cfg)
// we always use 's' no 'f' because 's' is easier for me to remember because of 'station'
// some things never change :)
s := &Framework{Config: &c}
{
///NOTE: set all with s.Config pointer
// set the Logger
s.Logger = logger.New(s.Config.Logger)
// set the plugin container
s.Plugins = &pluginContainer{logger: s.Logger}
// set the websocket server
s.Websocket = websocket.NewServer(s.Config.Websocket)
// set the servemux, which will provide us the public API also, with its context pool
mux := newServeMux(sync.Pool{New: func() interface{} { return &Context{framework: s} }}, s.Logger)
// set the public router API (and party)
s.muxAPI = &muxAPI{mux: mux, relativePath: "/"}
// set the server
s.HTTPServer = newServer(&s.Config.Server)
}
return s
}