grafana/pkg/middleware/auth_proxy.go
Oleg Gaidarenko 35f227de11
Feature: LDAP refactoring (#16950)
* incapsulates multipleldap logic under one module

* abstracts users upsert and get logic

* changes some of the text error messages and import sort sequence

* heavily refactors the LDAP module – LDAP module now only deals with LDAP related behaviour

* integrates affected auth_proxy module and their tests

* refactoring of the auth_proxy logic
2019-05-17 14:57:26 +03:00

64 lines
1.3 KiB
Go

package middleware
import (
"github.com/grafana/grafana/pkg/infra/remotecache"
authproxy "github.com/grafana/grafana/pkg/middleware/auth_proxy"
m "github.com/grafana/grafana/pkg/models"
)
const (
// cachePrefix is a prefix for the cache key
cachePrefix = authproxy.CachePrefix
)
func initContextWithAuthProxy(store *remotecache.RemoteCache, ctx *m.ReqContext, orgID int64) bool {
auth := authproxy.New(&authproxy.Options{
Store: store,
Ctx: ctx,
OrgID: orgID,
})
// Bail if auth proxy is not enabled
if !auth.IsEnabled() {
return false
}
// If the there is no header - we can't move forward
if !auth.HasHeader() {
return false
}
// Check if allowed to continue with this IP
if result, err := auth.IsAllowedIP(); !result {
ctx.Handle(407, err.Error(), err.DetailsError)
return true
}
// Try to log in user from various providers
id, err := auth.Login()
if err != nil {
ctx.Handle(500, err.Error(), err.DetailsError)
return true
}
// Get full user info
user, err := auth.GetSignedUser(id)
if err != nil {
ctx.Handle(500, err.Error(), err.DetailsError)
return true
}
// Add user info to context
ctx.SignedInUser = user
ctx.IsSignedIn = true
// Remember user data it in cache
if err := auth.Remember(id); err != nil {
ctx.Handle(500, err.Error(), err.DetailsError)
return true
}
return true
}