gitea_hat/routers/hat/hat.go

78 lines
2.1 KiB
Go

package hat
import (
"net/http"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/api/v1/misc"
"code.gitea.io/gitea/services/auth"
"github.com/go-chi/cors"
)
func Routers() *web.Route {
m := web.NewRoute()
m.Use(securityHeaders())
if setting.CORSConfig.Enabled {
m.Use(cors.Handler(cors.Options{
// Scheme: setting.CORSConfig.Scheme, // FIXME: the cors middleware needs scheme option
AllowedOrigins: setting.CORSConfig.AllowDomain,
// setting.CORSConfig.AllowSubdomain // FIXME: the cors middleware needs allowSubdomain option
AllowedMethods: setting.CORSConfig.Methods,
AllowCredentials: setting.CORSConfig.AllowCredentials,
AllowedHeaders: []string{"Authorization", "X-Gitea-OTP"},
MaxAge: int(setting.CORSConfig.MaxAge.Seconds()),
}))
}
m.Use(context.APIContexter())
group := buildAuthGroup()
if err := group.Init(); err != nil {
log.Error("Could not initialize '%s' auth method, error: %s", group.Name(), err)
}
// Get user from session if logged in.
m.Use(context.APIAuth(group))
m.Use(context.ToggleAPI(&context.ToggleOptions{
SignInRequired: setting.Service.RequireSignInView,
}))
m.Use(context.ToggleAPI(&context.ToggleOptions{
SignInRequired: setting.Service.RequireSignInView,
}))
m.Group("", func() {
m.Get("/version", misc.Version)
})
return m
}
func securityHeaders() func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
// CORB: https://www.chromium.org/Home/chromium-security/corb-for-developers
// http://stackoverflow.com/a/3146618/244009
resp.Header().Set("x-content-type-options", "nosniff")
next.ServeHTTP(resp, req)
})
}
}
func buildAuthGroup() *auth.Group {
group := auth.NewGroup(
&auth.OAuth2{},
&auth.HTTPSign{},
&auth.Basic{}, // FIXME: this should be removed once we don't allow basic auth in API
)
if setting.Service.EnableReverseProxyAuth {
group.Add(&auth.ReverseProxy{})
}
return group
}