micro/api/resolver/path/path.go
ben-toogood 104b7d8f8d
api/resolver: update resolver to enable subdomain routing (#1747)
* api/resolver: update domain / service prefix usage

* api/resolver/subdomain: implement subdomain resolver for domain resolution

* api/handler: fix tests
2020-06-26 14:28:18 +01:00

38 lines
726 B
Go

// Package path resolves using http path
package path
import (
"net/http"
"strings"
"github.com/micro/go-micro/v2/api/resolver"
)
type Resolver struct {
opts resolver.Options
}
func (r *Resolver) Resolve(req *http.Request) (*resolver.Endpoint, error) {
if req.URL.Path == "/" {
return nil, resolver.ErrNotFound
}
parts := strings.Split(req.URL.Path[1:], "/")
return &resolver.Endpoint{
Name: r.opts.ServicePrefix + "." + parts[0],
Host: req.Host,
Method: req.Method,
Path: req.URL.Path,
Domain: r.opts.Domain,
}, nil
}
func (r *Resolver) String() string {
return "path"
}
func NewResolver(opts ...resolver.Option) resolver.Resolver {
return &Resolver{opts: resolver.NewOptions(opts...)}
}