Oauth2 consumer (#679)

* initial stuff for oauth2 login, fails on:
* login button on the signIn page to start the OAuth2 flow and a callback for each provider
Only GitHub is implemented for now
* show login button only when the OAuth2 consumer is configured (and activated)
* create macaron group for oauth2 urls
* prevent net/http in modules (other then oauth2)
* use a new data sessions oauth2 folder for storing the oauth2 session data
* add missing 2FA when this is enabled on the user
* add password option for OAuth2 user , for use with git over http and login to the GUI
* add tip for registering a GitHub OAuth application
* at startup of Gitea register all configured providers and also on adding/deleting of new providers
* custom handling of errors in oauth2 request init + show better tip
* add ExternalLoginUser model and migration script to add it to database
* link a external account to an existing account (still need to handle wrong login and signup) and remove if user is removed
* remove the linked external account from the user his settings
* if user is unknown we allow him to register a new account or link it to some existing account
* sign up with button on signin page (als change OAuth2Provider structure so we can store basic stuff about providers)

* from gorilla/sessions docs:
"Important Note: If you aren't using gorilla/mux, you need to wrap your handlers with context.ClearHandler as or else you will leak memory!"
(we're using gorilla/sessions for storing oauth2 sessions)

* use updated goth lib that now supports getting the OAuth2 user if the AccessToken is still valid instead of re-authenticating (prevent flooding the OAuth2 provider)
This commit is contained in:
Willem van Dreumel 2017-02-22 08:14:37 +01:00 committed by Kim "BKC" Carlbäcker
parent fd941db246
commit 01d957677f
76 changed files with 7275 additions and 137 deletions

View file

@ -142,6 +142,32 @@
</div>
{{end}}
<!-- OAuth2 -->
{{if .Source.IsOAuth2}}
{{ $cfg:=.Source.OAuth2 }}
<div class="inline required field">
<label>{{.i18n.Tr "admin.auths.oauth2_provider"}}</label>
<div class="ui selection type dropdown">
<input type="hidden" id="oauth2_provider" name="oauth2_provider" value="{{$cfg.Provider}}" required>
<div class="text">{{.CurrentOAuth2Provider.DisplayName}}</div>
<i class="dropdown icon"></i>
<div class="menu">
{{range $key, $value := .OAuth2Providers}}
<div class="item" data-value="{{$key}}">{{$value.DisplayName}}</div>
{{end}}
</div>
</div>
</div>
<div class="required field">
<label for="oauth2_key">{{.i18n.Tr "admin.auths.oauth2_clientID"}}</label>
<input id="oauth2_key" name="oauth2_key" value="{{$cfg.ClientID}}" required>
</div>
<div class="required field">
<label for="oauth2_secret">{{.i18n.Tr "admin.auths.oauth2_clientSecret"}}</label>
<input id="oauth2_secret" name="oauth2_secret" value="{{$cfg.ClientSecret}}" required>
</div>
{{end}}
<div class="inline field {{if not .Source.IsSMTP}}hide{{end}}">
<div class="ui checkbox">
<label><strong>{{.i18n.Tr "admin.auths.enable_tls"}}</strong></label>

View file

@ -133,6 +133,31 @@
<input id="pam_service_name" name="pam_service_name" value="{{.pam_service_name}}" />
</div>
<!-- OAuth2 -->
<div class="oauth2 field {{if not (eq .type 6)}}hide{{end}}">
<div class="inline required field">
<label>{{.i18n.Tr "admin.auths.oauth2_provider"}}</label>
<div class="ui selection type dropdown">
<input type="hidden" id="oauth2_provider" name="oauth2_provider" value="{{.oauth2_provider}}">
<div class="text">{{.oauth2_provider}}</div>
<i class="dropdown icon"></i>
<div class="menu">
{{range $key, $value := .OAuth2Providers}}
<div class="item" data-value="{{$key}}">{{$value.DisplayName}}</div>
{{end}}
</div>
</div>
</div>
<div class="required field">
<label for="oauth2_key">{{.i18n.Tr "admin.auths.oauth2_clientID"}}</label>
<input id="oauth2_key" name="oauth2_key" value="{{.oauth2_key}}">
</div>
<div class="required field">
<label for="oauth2_secret">{{.i18n.Tr "admin.auths.oauth2_clientSecret"}}</label>
<input id="oauth2_secret" name="oauth2_secret" value="{{.oauth2_secret}}">
</div>
</div>
<div class="ldap field">
<div class="ui checkbox">
<label><strong>{{.i18n.Tr "admin.auths.attributes_in_bind"}}</strong></label>
@ -170,6 +195,8 @@
<div class="ui attached segment">
<h5>GMail Settings:</h5>
<p>Host: smtp.gmail.com, Port: 587, Enable TLS Encryption: true</p>
<h5>OAuth GitHub:</h5>
<p>{{.i18n.Tr "admin.auths.tip.github"}}</p>
</div>
</div>
</div>