Resolve the conflicts and add adjustment to #591

This commit is contained in:
Khanh Ngo 2019-12-06 14:27:35 +07:00
commit 80b6ca19ac
8 changed files with 244 additions and 4 deletions

View file

@ -12,7 +12,7 @@ A PowerDNS web interface with advanced features.
- User access management based on domain
- User activity logging
- Support Local DB / SAML / LDAP / Active Directory user authentication
- Support Google / Github / OpenID OAuth
- Support Google / Github / Azure / OpenID OAuth
- Support Two-factor authentication (TOTP)
- Dashboard and pdns service statistics
- DynDNS 2 protocol support
@ -39,4 +39,4 @@ You can now access PowerDNS-Admin at url http://localhost:9191
**NOTE:** For other methods to run PowerDNS-Admin, please take look at WIKI pages.
### Screenshots
![dashboard](https://user-images.githubusercontent.com/6447444/44068603-0d2d81f6-9fa5-11e8-83af-14e2ad79e370.png)
![dashboard](https://user-images.githubusercontent.com/6447444/44068603-0d2d81f6-9fa5-11e8-83af-14e2ad79e370.png)

20
docs/oauth.md Normal file
View file

@ -0,0 +1,20 @@
### OAuth Authentication
#### Microsoft Azure
To link to Azure for authentication, you need to register PowerDNS-Admin in Azure. This requires your PowerDNS-Admin web interface to use an HTTPS URL.
* Under the Azure Active Directory, select App Registrations, and create a new one. Give it any name you want, and the Redirect URI shoule be type 'Web' and of the format https://powerdnsadmin/azure/authorized (replace the host name approriately).
* Select the newly-created registration
* On the Overview page, the Application ID is your new Client ID to use with PowerDNS-Admin
* On the Overview page, make a note of your Directory/Tenant ID - you need it for the API URLs later
* Ensure Access Tokens are enabled in the Authentication section
* Under Certificates and Secrets, create a new Client Secret. Note this secret as it is the new Client Secret to use with PowerDNS-Admin
* Under API Permissions, you need to add permissions. Add permissions for Graph API, Delegated. Add email, openid, profile, User.Read and possibly User.Read.All. You then need to grant admin approval for your organisation.
Now you can enable the OAuth in PowerDNS-Admin.
* For the Scope, use 'User.Read openid mail profile'
* Replace the [tenantID] in the default URLs for authorize and token with your Tenant ID.
* Restart PowerDNS-Admin
This should allow you to log in using OAuth.

View file

@ -62,6 +62,15 @@ class Setting(db.Model):
'google_oauth_scope': 'openid email profile',
'google_authorize_url': 'https://accounts.google.com/o/oauth2/v2/auth',
'google_base_url': 'https://www.googleapis.com/oauth2/v3/',
'azure_oauth_enabled': False,
'azure_oauth_key': '',
'azure_oauth_secret': '',
'azure_oauth_scope': 'User.Read openid email profile',
'azure_oauth_api_url': 'https://graph.microsoft.com/v1.0/',
'azure_oauth_token_url':
'https://login.microsoftonline.com/[tenancy]/oauth2/v2.0/token',
'azure_oauth_authorize_url':
'https://login.microsoftonline.com/[tenancy]/oauth2/v2.0/authorize',
'oidc_oauth_enabled': False,
'oidc_oauth_key': '',
'oidc_oauth_secret': '',

View file

@ -696,6 +696,26 @@ def setting_authentication():
'status': True,
'msg': 'Saved successfully. Please reload PDA to take effect.'
}
elif conf_type == 'azure':
Setting().set(
'azure_oauth_enabled',
True if request.form.get('azure_oauth_enabled') else False)
Setting().set('azure_oauth_key',
request.form.get('azure_oauth_key'))
Setting().set('azure_oauth_secret',
request.form.get('azure_oauth_secret'))
Setting().set('azure_oauth_scope',
request.form.get('azure_oauth_scope'))
Setting().set('azure_oauth_api_url',
request.form.get('azure_oauth_api_url'))
Setting().set('azure_oauth_token_url',
request.form.get('azure_oauth_token_url'))
Setting().set('azure_oauth_authorize_url',
request.form.get('azure_oauth_authorize_url'))
result = {
'status': True,
'msg': 'Saved successfully. Please reload PDA to take effect.'
}
elif conf_type == 'oidc':
Setting().set(
'oidc_oauth_enabled',

View file

@ -25,10 +25,12 @@ from ..models.setting import Setting
from ..models.history import History
from ..services.google import google_oauth
from ..services.github import github_oauth
from ..services.azure import azure_oauth
from ..services.oidc import oidc_oauth
google = None
github = None
azure = None
oidc = None
index_bp = Blueprint('index',
@ -41,9 +43,11 @@ index_bp = Blueprint('index',
def register_modules():
global google
global github
global azure
global oidc
google = google_oauth()
github = github_oauth()
azure = azure_oauth()
oidc = oidc_oauth()
@ -97,6 +101,20 @@ def github_login():
return github.authorize_redirect(redirect_uri)
@index_bp.route('/azure/login')
def azure_login():
if not Setting().get('azure_oauth_enabled') or azure is None:
current_app.logger.error(
'Microsoft OAuth is disabled or you have not yet reloaded the pda application after enabling.'
)
abort(400)
else:
redirect_uri = url_for('azure_authorized',
_external=True,
_scheme='https')
return azure.authorize_redirect(redirect_uri)
@index_bp.route('/oidc/login')
def oidc_login():
if not Setting().get('oidc_oauth_enabled') or oidc is None:
@ -167,6 +185,44 @@ def login():
login_user(user, remember=False)
return redirect(url_for('index.index'))
if 'azure_token' in session:
me = json.loads(azure.get('me').text)
azure_username = me["userPrincipalName"]
azure_givenname = me["givenName"]
azure_familyname = me["surname"]
if "email" in me:
azure_email = me["email"]
else:
azure_email = ""
if not azure_email:
azure_email = me["userPrincipalName"]
# Handle foreign principals such as guest users
azure_email = re.sub(r"#.*$", "", azure_email)
azure_username = re.sub(r"#.*$", "", azure_username)
user = User.query.filter_by(username=azure_username).first()
if not user:
user = User(username=azure_username,
plain_text_password=None,
firstname=azure_givenname,
lastname=azure_familyname,
email=azure_email)
result = user.create_local_user()
if not result['status']:
current_app.logger.warning('Unable to create ' + azure_username)
session.pop('azure_token', None)
# note: a redirect to login results in an endless loop, so render the login page instead
return render_template('login.html',
saml_enabled=SAML_ENABLED,
error=('User ' + azure_username +
' cannot be created.'))
session['user_id'] = user.id
session['authentication_type'] = 'OAuth'
login_user(user, remember=False)
return redirect(url_for('index.index'))
if 'oidc_token' in session:
me = json.loads(oidc.get('userinfo').text)
oidc_username = me["preferred_username"]

View file

@ -0,0 +1,38 @@
from flask import request, session, redirect, url_for, current_app
from .base import authlib_oauth_client
from ..models.setting import Setting
def azure_oauth():
if not Setting().get('azure_oauth_enabled'):
return None
def fetch_azure_token():
return session.get('azure_token')
azure = authlib_oauth_client.register(
'azure',
client_id=Setting().get('azure_oauth_key'),
client_secret=Setting().get('azure_oauth_secret'),
api_base_url=Setting().get('azure_oauth_api_url'),
request_token_url=None,
access_token_url=Setting().get('azure_oauth_token_url'),
authorize_url=Setting().get('azure_oauth_authorize_url'),
client_kwargs={'scope': Setting().get('azure_oauth_scope')},
fetch_token=fetch_azure_token,
)
@current_app.route('/azure/authorized')
def azure_authorized():
session['azure_oauthredir'] = url_for('.azure_authorized',
_external=True,
_scheme='https')
token = azure.authorize_access_token()
if token is None:
return 'Access denied: reason=%s error=%s' % (
request.args['error'], request.args['error_description'])
session['azure_token'] = (token)
return redirect(url_for('.login', _external=True, _scheme='https'))
return azure

View file

@ -52,6 +52,7 @@
<li class="active"><a href="#tabs-ldap" data-toggle="tab">LDAP</a></li>
<li><a href="#tabs-google" data-toggle="tab">Google OAuth</a></li>
<li><a href="#tabs-github" data-toggle="tab">Github OAuth</a></li>
<li><a href="#tabs-azure" data-toggle="tab">Microsoft OAuth</a></li>
<li><a href="#tabs-oidc" data-toggle="tab">OpenID Connect OAuth</a></li>
</ul>
<div class="tab-content">
@ -359,6 +360,63 @@
</div>
</div>
</div>
<div class="tab-pane" id="tabs-azure">
<div class="row">
<div class="col-md-4">
<form role="form" method="post" data-toggle="validator">
<input type="hidden" name="_csrf_token" value="{{ csrf_token() }}">
<input type="hidden" value="azure" name="config_tab" />
<fieldset>
<legend>GENERAL</legend>
<div class="form-group">
<input type="checkbox" id="azure_oauth_enabled" name="azure_oauth_enabled" class="checkbox" {% if SETTING.get('azure_oauth_enabled') %}checked{% endif %}>
<label for="azure_oauth_enabled">Enable Microsoft Azure OAuth</label>
</div>
<div class="form-group">
<label for="azure_oauth_key">Client key</label>
<input type="text" class="form-control" name="azure_oauth_key" id="azure_oauth_key" placeholder="Azure OAuth client ID" data-error="Please input Client key" value="{{ SETTING.get('azure_oauth_key') }}">
<span class="help-block with-errors"></span>
</div>
<div class="form-group">
<label for="azure_oauth_secret">Client secret</label>
<input type="text" class="form-control" name="azure_oauth_secret" id="azure_oauth_secret" placeholder="Azure OAuth client secret" data-error="Please input Client secret" value="{{ SETTING.get('azure_oauth_secret') }}">
<span class="help-block with-errors"></span>
</div>
</fieldset>
<fieldset>
<legend>ADVANCE</legend>
<div class="form-group">
<label for="azure_oauth_scope">Scope</label>
<input type="text" class="form-control" name="azure_oauth_scope" id="azure_oauth_scope" placeholder="e.g. email" data-error="Please input scope - e.g. User.Read" value="{{ SETTING.get('azure_oauth_scope') }}">
<span class="help-block with-errors"></span>
</div>
<div class="form-group">
<label for="azure_oauth_api_url">API URL</label>
<input type="text" class="form-control" name="azure_oauth_api_url" id="azure_oauth_api_url" placeholder="e.g. https://graph.microsoft.com/v1.0/" data-error="Please input API URL" value="{{ SETTING.get('azure_oauth_api_url') }}">
<span class="help-block with-errors"></span>
</div>
<div class="form-group">
<label for="azure_oauth_token_url">Token URL</label>
<input type="text" class="form-control" name="azure_oauth_token_url" id="azure_oauth_token_url" placeholder="e.g. https://login.microsoftonline.com/[tenancyID]/oauth2/v2.0/token" data-error="Please input Token URL" value="{{ SETTING.get('azure_oauth_token_url') }}">
<span class="help-block with-errors"></span>
</div>
<div class="form-group">
<label for="azure_oauth_authorize_url">Authorize URL</label>
<input type="text" class="form-control" name="azure_oauth_authorize_url" id="azure_oauth_authorize_url" placeholder="e.g. https://login.microsoftonline.com/[tenancyID]/oauth2/v2.0/authorize" data-error="Please input Authorize URL" value="{{ SETTING.get('azure_oauth_authorize_url') }}">
<span class="help-block with-errors"></span>
</div>
</fieldset>
<div class="form-group">
<button type="submit" class="btn btn-flat btn-primary">Save</button>
</div>
</form>
</div>
<div class="col-md-8">
<legend>Help</legend>
<p>Fill in all the fields in the left form.</p>
</div>
</div>
</div>
<div class="tab-pane" id="tabs-oidc">
<div class="row">
<div class="col-md-4">
@ -618,6 +676,40 @@
{% endif %}
// END: Github tab js
// START: Azure tab js
// update validation requirement when checkbox is togged
$('#azure_oauth_enabled').iCheck({
checkboxClass : 'icheckbox_square-blue',
increaseArea : '20%'
}).on('ifChanged', function(e) {
var is_enabled = e.currentTarget.checked;
if (is_enabled){
$('#azure_oauth_key').prop('required', true);
$('#azure_oauth_secret').prop('required', true);
$('#azure_oauth_scope').prop('required', true);
$('#azure_oauth_api_url').prop('required', true);
$('#azure_oauth_token_url').prop('required', true);
$('#azure_oauth_authorize_url').prop('required', true);
} else {
$('#azure_oauth_key').prop('required', false);
$('#azure_oauth_secret').prop('required', false);
$('#azure_oauth_scope').prop('required', false);
$('#azure_oauth_api_url').prop('required', false);
$('#azure_oauth_token_url').prop('required', false);
$('#azure_oauth_authorize_url').prop('required', false);
}
});
// init validation requirement at first time page load
{% if SETTING.get('azure_oauth_enabled') %}
$('#azure_oauth_key').prop('required', true);
$('#azure_oauth_secret').prop('required', true);
$('#azure_oauth_scope').prop('required', true);
$('#azure_oauth_api_url').prop('required', true);
$('#azure_oauth_token_url').prop('required', true);
$('#azure_oauth_authorize_url').prop('required', true);
{% endif %}
// END: Azure tab js
// START: OIDC tab js
$('#oidc_oauth_enabled').iCheck({
checkboxClass : 'icheckbox_square-blue',

View file

@ -87,7 +87,7 @@
<!-- /.col -->
</div>
</form>
{% if SETTING.get('google_oauth_enabled') or SETTING.get('github_oauth_enabled') or SETTING.get('oidc_oauth_enabled') %}
{% if SETTING.get('google_oauth_enabled') or SETTING.get('github_oauth_enabled') or SETTING.get('oidc_oauth_enabled') or SETTING.get('azure_oauth_enabled') %}
<div class="social-auth-links text-center">
<p>- OR -</p>
{% if SETTING.get('oidc_oauth_enabled') %}
@ -102,9 +102,14 @@
{% endif %}
{% if SETTING.get('google_oauth_enabled') %}
<a href="{{ url_for('index.google_login') }}" class="btn btn-block btn-social btn-google btn-flat"><i
class="fa fa-google-plus"></i> Sign in using
class="fa fa-google"></i> Sign in using
Google</a>
{% endif %}
{% if SETTING.get('azure_oauth_enabled') %}
<a href="{{ url_for('index.azure_login') }}" class="btn btn-block btn-social btn-microsoft btn-flat"><i
class="fa fa-windows"></i> Sign in using
Microsoft Azure</a>
{% endif %}
</div>
{% endif %}