N'B*_*yev 3 authentication api get grafana grafana-api
在我的Web应用程序中,我想提供将经过身份验证的用户从仪表板传递到Grafana的功能。
用户使用凭据登录我的仪表板后,将在我的应用程序中显示指向Grafana仪表板的链接。当用户单击该链接时,他/她将被重定向到Grafana页面并自动登录,而不会显示Grafana登录页面。我不希望我的用户必须遇到第二个登录屏幕,在该屏幕上他们会迷惑要输入的用户名/密码。
我遵循了从Web应用程序自动登录到grafana,自动登录到grafana仪表板,使用凭据或令牌从Web应用程序自动登录到grafana 和通过令牌url自动登录的方法,但是没有运气。我找不到合适的清洁解决方案。
我正在使用在Ubuntu Server 18.04上安装的Grafana v6.2.5。
我该如何实施?任何帮助,将不胜感激。
服务器详细信息:Ubuntu Server 18.04,Apache 2.4.29
经过一番挖掘后,我发现了使用Grafana的通用OAuth身份验证的解决方法。
步骤1:使用以下代码创建文件。
GrafanaOAuth.php:
<?php
declare(strict_types=1);
class GrafanaOAuth {
protected $user;
/**
* Create a new GrafanaOAuth instance.
* @param array $user
* @return void
*/
public function __construct(array $user) {
$this->user = $user;
}
/**
* Redirect to authentication URL.
* @param string $state
* @return void
*/
public function auth(string $state): void {
$state = urlencode($state);
$url = "http://localhost:3000/login/generic_oauth?state={$state}&code=cc536d98d27750394a87ab9d057016e636a8ac31";
header("Location: {$url}");
}
/**
* User access token.
* @return void
*/
public function token(): void {
$token = [
'access_token' => $this->user['access_token'],
'token_type' => 'Bearer',
'expiry_in' => '1566172800', // 20.08.2019
'refresh_token' => $this->user['refresh_token']
];
echo json_encode($token);
}
/**
* User credentials.
* @return void
*/
public function user(): void {
$user = [
'username' => $this->user['username'],
'email' => $this->user['email']
];
echo json_encode($user);
}
}
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oauth/auth.php:
<?php
declare(strict_types=1);
require __DIR__ . '/../GrafanaOAuth.php';
/**
* Fetch the details of Grafana user from your database.
*/
$user = [
'username' => 'nbayramberdiyev',
'email' => 'nbayramberdiyev@outlook.com',
'dasboard_id' => 'oNNhAtdWz',
'access_token' => md5(uniqid('nbayramberdiyev', true)),
'refresh_token' => md5(uniqid('nbayramberdiyev', true))
];
(new GrafanaOAuth($user))->auth($_GET['state']);
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oauth/token.php:
<?php
declare(strict_types=1);
header('Content-Type: application/json');
require __DIR__ . '/../GrafanaOAuth.php';
/**
* Fetch the details of Grafana user from your database.
*/
$user = [
'username' => 'nbayramberdiyev',
'email' => 'nbayramberdiyev@outlook.com',
'dasboard_id' => 'oNNhAtdWz',
'access_token' => md5(uniqid('nbayramberdiyev', true)),
'refresh_token' => md5(uniqid('nbayramberdiyev', true))
];
(new GrafanaOAuth($user))->token();
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oauth/user.php:
<?php
declare(strict_types=1);
header('Content-Type: application/json');
require __DIR__ . '/../GrafanaOAuth.php';
/**
* Fetch the details of Grafana user from your database.
*/
$user = [
'username' => 'nbayramberdiyev',
'email' => 'nbayramberdiyev@outlook.com',
'dasboard_id' => 'oNNhAtdWz',
'access_token' => md5(uniqid('nbayramberdiyev', true)),
'refresh_token' => md5(uniqid('nbayramberdiyev', true))
];
(new GrafanaOAuth($user))->user();
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custom.js:
$(function() {
'use strict';
if (location.pathname === '/login') {
location.href = $('a.btn-service--oauth').attr('href');
}
});
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步骤2:编辑Grafana配置文件,该文件位于Windows /etc/grafana/grafana.ini上的Ubuntu / Debian,/usr/local/etc/grafana/grafana.iniMAC <GRAFANA_PROJECT_FOLDER>/conf/custom.ini上。
取消注释这些行,并输入你的client_id,client_secret,auth_url,token_url,api_url:
#################################### Generic OAuth ##########################
[auth.generic_oauth]
;enabled = true
;name = OAuth
;allow_sign_up = false
;client_id = some_id
;client_secret = some_secret
;scopes = user:email,read:org
;auth_url =
;token_url =
;api_url =
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像这样:
#################################### Generic OAuth ##########################
[auth.generic_oauth]
enabled = true
name = OAuth
allow_sign_up = false
client_id = YOUR_APP_CLIENT_ID
client_secret = YOUR_APP_CLIENT_SECRET
scopes = user:email,read:org
auth_url = http://foo.bar/oauth/auth.php
token_url = http://foo.bar/oauth/token.php
api_url = http://foo.bar/oauth/user.php
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步骤3:将custom.js在/usr/share/grafana/public/build/index.html在底部文件(Ubuntu的/ Debian的)<body>标签。
步骤4:重新启动Grafana服务器。
sudo service grafana-server restart (Ubuntu / Debian)brew services restart grafana (苹果电脑)有关示例和详细说明,请查看我的Github回购。