🌐 generic default web service with basic handlers 🌐
fibre provides a generic set of handlers for favicon, pages, not found, health checks, etc as a wrapper around gorilla/mux:
r.HandleFunc("/favicon.ico", ws.FavicoHandler)
r.HandleFunc("/", ws.HomeHandler)
r.HandleFunc("/healthcheck", ws.HealthCheckHandler)
r.HandleFunc("/page/{page}.html", ws.PageHandler)
fibre also provides generic api key middleware and logging middleware (for debugging):
...
address := config.Getenv("MAIN_HOST", "127.0.0.1") + ":" + config.Getenv("MAIN_PORT", "8080")
ws := fibre.NewWebService("main", address)
ws.Apikey = config.Getenv("MAIN_API_KEY", "default_key")
ws.Router.Use(ws.LogMiddleware)
ws.Router.Use(ws.APIKeyMiddleware)
fibre also provides a simple method for proxying requests:
cfg := []service.ProxyConfig{
service.ProxyConfig{
Path: "/",
Host: "redirecthost.co"
},
service.ProxyConfig{
Path: "/whatever/path",
Host: "google.com",
Override: service.ProxyOverride{
Match: "/api/v2",
Path: "/api/v3",
},
},
}
ws.Proxy(cfg)
To use pages with templates, make sure your app has a bin folder layout matching the service name (in this case, main) such as:
/
main.go
/bin
main
/web
/main
/page
index.html
/static
/templates
base.html
$ go build -o bin/main main.go
$ cd bin
$ ./main
{{define "content"}}
<p>main service.</p>
{{end}}
{{define "base"}}
<!DOCTYPE html>
<html lang="en">
<head>
<link href="data:image/x-icon;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQEAYAAABPYyMiAAAABmJLR0T///////8JWPfcAAAACXBIWXMAAABIAAAASABGyWs+AAAAF0lEQVRIx2NgGAWjYBSMglEwCkbBSAcACBAAAeaR9cIAAAAASUVORK5CYII=" rel="icon" type="image/x-icon">
</head>
<body>
{{template "content" .}}
</body>
</html>
{{end}}
package main
import (
"github.com/lakesite/ls-config"
"github.com/lakesite/ls-fibre"
)
func main() {
address := config.Getenv("MAIN_HOST", "127.0.0.1") + ":" + config.Getenv("MAIN_PORT", "8080")
ws := fibre.NewWebService("main", address)
ws.RunWebServer()
}
$ go test
$ cd examples $ go run main.go
Visit http://localhost:8080/
MIT