ADD drone user oauth

README.md

@@ -2633,6 +2633,36 @@ https://localhost:3000/api/jasder/forgeplus/cloud_accounts.json  | jq
 ```
 ---
 
+#### devops用户认证授权
+```
+GET /api/users/ci/oauth_grant
+```
+*示例*
+```
+curl -X GET \
+-d "password=123456"
+http://localhost:3000/api/users/ci/oauth_grant.json | jq
+```
+*请求参数说明:*
+
+|参数名|必选|类型|说明|
+|-|-|-|-|
+|password          |是|string |用户密码  |
+
+*返回参数说明:*
+
+|参数名|类型|说明|
+|-|-|-|
+|status           |int|0:成功， -1: 失败|
+
+```
+{
+  "status": 0,
+  "message": "success"
+}
+```
+---
+
 #### 激活项目
 ```
 POST /api/:owner/:repo/activate

app/controllers/ci/cloud_accounts_controller.rb

@@ -5,7 +5,7 @@ class Ci::CloudAccountsController < Ci::BaseController
   before_action :load_project, only: %i[create activate]
   before_action :authorize_owner_project!, only: %i[create activate]
   before_action :load_repo, only: %i[activate]
-  before_action :find_cloud_account, only: %i[show]
+  before_action :find_cloud_account, only: %i[show oauth_grant]
   before_action :validate_params!, only: %i[create bind]
   before_action only: %i[create bind] do
     connect_to_ci_database(master_db: true)
@@ -83,6 +83,12 @@ class Ci::CloudAccountsController < Ci::BaseController
     render_error(ex.message)
   end
 
+  def oauth_grant
+    return render_error('你输入的密码不正确.') unless current_user.check_password?(params[:password].to_s)
+
+    result = gitea_oauth_grant!(current_user.login, password, @cloud_account.drone_url, current_user.oauths.last&.client_id)
+    result === true ? render_ok : render_error('授权失败.')
+  end
 
   private
     def validate_params!

app/controllers/concerns/ci/cloud_account_manageable.rb

@@ -50,10 +50,7 @@ module Ci::CloudAccountManageable
     logger.info "######### redirect_url: #{redirect_url}"
 
     return nil unless result.present?
-
-    gitea_oauth_grant!(current_user.gitea_uid, oauth.gitea_oauth_id)
-    return cloud_account
-    # result && !result.blank? ? cloud_account : nil
+    result && !result.blank? ? cloud_account : nil
   end
 
   def unbind_account!
@@ -92,15 +89,39 @@ module Ci::CloudAccountManageable
     Ci::CloudAccount.exists?(ip_num: ip_num) ? [true, "#{devops_params[:ip_num]}服务器已被使用."] : [false, nil]
   end
 
-  def gitea_oauth_grant!(gitea_uid, application_id)
-    connection = Gitea::Database.set_connection.connection
+  def gitea_oauth_grant!(username, password, drone_url, client_id)
+    state = SecureRandom.hex(8)
+
+    # redirect_uri eg:
+    #  https://localhost:3000/login/oauth/authorize?client_id=94976481-ad0e-4ed4-9247-7eef106007a2&redirect_uri=http%3A%2F%2F121.69.81.11%3A80%2Flogin&response_type=code&state=9cab990b9cfb1805
+    redirect_uri = CGI.escape("#{drone_url}/login&response_type=code&state=#{state}")
+    grant_url = "#{Gitea.gitea_config[:domain]}/login/oauth/authorize?client_id=#{client_id}&redirect_uri=#{redirect_uri}"
+    logger.info "[gitea] grant_url: #{grant_url}"
+
+    conn = Faraday.new(url: grant_url) do |req|
+      req.request :url_encoded
+      req.adapter Faraday.default_adapter
+      req.basic_auth(username, password)
+    end
+
+    response = conn.get
+    logger.info "[gitea] response headers: #{response.headers}"
+
+    drone_oauth_user!(response.headers.to_h['location'], state)
+  end
+
+  def drone_oauth_user!(url, state)
+    logger.info "[drone] drone_oauth_user url: #{url}"
+    conn = Faraday.new(url: url) do |req|
+      req.request :url_encoded
+      req.adapter Faraday.default_adapter
+      req.headers["cookie"] = "_session_=#{SecureRandom.hex(32)}; _oauth_state_=#{state}"
+    end
 
-    unix_time = Time.now.to_i
-    # TODO
-    # 目前直接操作db，可以建立对应的model进行操作
-    sql = "INSERT INTO oauth2_grant ( user_id, application_id, counter, created_unix, updated_unix ) VALUES ( #{gitea_uid}, #{application_id}, 0, #{unix_time}, #{unix_time} );"
+    response = conn.get
+    logger.info "[drone] response headers: #{response.headers}"
 
-    connection.execute(sql)
+    response.headers['location'].include?('error') ? false : true
   end
 
   private

app/models/user.rb

@@ -100,6 +100,7 @@ class User < ApplicationRecord
   # 教学案例
   # has_many :libraries, dependent: :destroy
   has_many :project_trends, dependent: :destroy
+  has_many :oauths , dependent: :destroy
 
   # Groups and active users
   scope :active, lambda { where(status: STATUS_ACTIVE) }

config/routes.rb

@@ -173,6 +173,12 @@ Rails.application.routes.draw do
               to: 'cloud_accounts#unbind',
               as: :unbind_cloud_acclount
             )
+
+            get(
+              'oauth_grant',
+              to: 'cloud_accounts#oauth_grant',
+              as: :ci_oauth_grant
+            )
           end
         end
       end