mirror of
https://github.com/0rangebananaspy/authelia.git
synced 2024-09-14 22:47:21 +07:00
be0cc72473
* [CI] Add goconst linter * Implement goconst recommendations * Rename defaultPolicy to denyPolicy * Change order for test constants Co-authored-by: Clément Michaud <clement.michaud34@gmail.com>
78 lines
2.5 KiB
Go
78 lines
2.5 KiB
Go
package handlers
|
|
|
|
import (
|
|
"fmt"
|
|
"net/url"
|
|
|
|
"github.com/authelia/authelia/internal/authentication"
|
|
"github.com/authelia/authelia/internal/duo"
|
|
"github.com/authelia/authelia/internal/middlewares"
|
|
)
|
|
|
|
// SecondFactorDuoPost handler for sending a push notification via duo api.
|
|
func SecondFactorDuoPost(duoAPI duo.API) middlewares.RequestHandler {
|
|
return func(ctx *middlewares.AutheliaCtx) {
|
|
var requestBody signDuoRequestBody
|
|
err := ctx.ParseBody(&requestBody)
|
|
|
|
if err != nil {
|
|
ctx.Error(err, mfaValidationFailedMessage)
|
|
return
|
|
}
|
|
|
|
userSession := ctx.GetSession()
|
|
remoteIP := ctx.RemoteIP().String()
|
|
|
|
ctx.Logger.Debugf("Starting Duo Push Auth Attempt for %s from IP %s", userSession.Username, remoteIP)
|
|
|
|
values := url.Values{}
|
|
// { username, ipaddr: clientIP, factor: "push", device: "auto", pushinfo: `target%20url=${targetURL}`}
|
|
values.Set("username", userSession.Username)
|
|
values.Set("ipaddr", remoteIP)
|
|
values.Set("factor", "push")
|
|
values.Set("device", "auto")
|
|
if requestBody.TargetURL != "" {
|
|
values.Set("pushinfo", fmt.Sprintf("target%%20url=%s", requestBody.TargetURL))
|
|
}
|
|
|
|
duoResponse, err := duoAPI.Call(values, ctx)
|
|
if err != nil {
|
|
ctx.Error(fmt.Errorf("Duo API errored: %s", err), mfaValidationFailedMessage)
|
|
return
|
|
}
|
|
|
|
if duoResponse.Stat == "FAIL" {
|
|
if duoResponse.Code == 40002 {
|
|
ctx.Logger.Warnf("Duo Push Auth failed to process the auth request for %s from %s: %s (%s), error code %d. "+
|
|
"This error often occurs if you've not setup the username in the Admin Dashboard.",
|
|
userSession.Username, remoteIP, duoResponse.Message, duoResponse.MessageDetail, duoResponse.Code)
|
|
} else {
|
|
ctx.Logger.Warnf("Duo Push Auth failed to process the auth request for %s from %s: %s (%s), error code %d.",
|
|
userSession.Username, remoteIP, duoResponse.Message, duoResponse.MessageDetail, duoResponse.Code)
|
|
}
|
|
}
|
|
|
|
if duoResponse.Response.Result != testResultAllow {
|
|
ctx.ReplyUnauthorized()
|
|
return
|
|
}
|
|
|
|
err = ctx.Providers.SessionProvider.RegenerateSession(ctx.RequestCtx)
|
|
|
|
if err != nil {
|
|
ctx.Error(fmt.Errorf("Unable to regenerate session for user %s: %s", userSession.Username, err), authenticationFailedMessage)
|
|
return
|
|
}
|
|
|
|
userSession.AuthenticationLevel = authentication.TwoFactor
|
|
err = ctx.SaveSession(userSession)
|
|
|
|
if err != nil {
|
|
ctx.Error(fmt.Errorf("Unable to update authentication level with Duo: %s", err), mfaValidationFailedMessage)
|
|
return
|
|
}
|
|
|
|
Handle2FAResponse(ctx, requestBody.TargetURL)
|
|
}
|
|
}
|