Merge branch '280586-dependency-proxy-deploy-tokens' into 'master'

Deploy token access for the dependency proxy

See merge request gitlab-org/gitlab!64363

app/controllers/concerns/dependency_proxy/auth.rb

-# frozen_string_literal: true
-
-module DependencyProxy
-  module Auth
-    extend ActiveSupport::Concern
-
-    included do
-      # We disable `authenticate_user!` since the `DependencyProxy::Auth` performs auth using JWT token
-      skip_before_action :authenticate_user!, raise: false
-      prepend_before_action :authenticate_user_from_jwt_token!
-    end
-
-    def authenticate_user_from_jwt_token!
-      return unless dependency_proxy_for_private_groups?
-
-      authenticate_with_http_token do |token, _|
-        user = user_from_token(token)
-        sign_in(user) if user
-      end
-
-      request_bearer_token! unless current_user
-    end
-
-    private
-
-    def dependency_proxy_for_private_groups?
-      Feature.enabled?(:dependency_proxy_for_private_groups, default_enabled: true)
-    end
-
-    def request_bearer_token!
-      # unfortunately, we cannot use https://api.rubyonrails.org/classes/ActionController/HttpAuthentication/Token.html#method-i-authentication_request
-      response.headers['WWW-Authenticate'] = ::DependencyProxy::Registry.authenticate_header
-      render plain: '', status: :unauthorized
-    end
-
-    def user_from_token(token)
-      token_payload = DependencyProxy::AuthTokenService.decoded_token_payload(token)
-      User.find(token_payload['user_id'])
-    rescue JWT::DecodeError, JWT::ExpiredSignature, JWT::ImmatureSignature
-      nil
-    end
-  end
-end

app/controllers/concerns/dependency_proxy/group_access.rb

@@ -12,15 +12,15 @@ module DependencyProxy
     private
 
     def verify_dependency_proxy_enabled!
-      render_404 unless group.dependency_proxy_feature_available?
+      render_404 unless group&.dependency_proxy_feature_available?
     end
 
     def authorize_read_dependency_proxy!
-      access_denied! unless can?(current_user, :read_dependency_proxy, group)
+      access_denied! unless can?(auth_user, :read_dependency_proxy, group)
     end
 
     def authorize_admin_dependency_proxy!
-      access_denied! unless can?(current_user, :admin_dependency_proxy, group)
+      access_denied! unless can?(auth_user, :admin_dependency_proxy, group)
     end
   end
 end

app/controllers/groups/dependency_proxies_controller.rb

@@ -2,7 +2,7 @@
 
 module Groups
   class DependencyProxiesController < Groups::ApplicationController
-    include DependencyProxy::GroupAccess
+    include ::DependencyProxy::GroupAccess
 
     before_action :authorize_admin_dependency_proxy!, only: :update
     before_action :dependency_proxy

app/controllers/groups/dependency_proxy/application_controller.rb

+# frozen_string_literal: true
+
+module Groups
+  module DependencyProxy
+    class ApplicationController < ::ApplicationController
+      EMPTY_AUTH_RESULT = Gitlab::Auth::Result.new(nil, nil, nil, nil).freeze
+
+      delegate :actor, to: :@authentication_result, allow_nil: true
+
+      # This allows auth_user to be set in the base ApplicationController
+      alias_method :authenticated_user, :actor
+
+      # We disable `authenticate_user!` since the `DependencyProxy::ApplicationController` performs auth using JWT token
+      skip_before_action :authenticate_user!, raise: false
+
+      prepend_before_action :authenticate_user_from_jwt_token!
+
+      def authenticate_user_from_jwt_token!
+        return unless dependency_proxy_for_private_groups?
+
+        if Feature.enabled?(:dependency_proxy_deploy_tokens)
+          authenticate_with_http_token do |token, _|
+            @authentication_result = EMPTY_AUTH_RESULT
+
+            found_user = user_from_token(token)
+            sign_in(found_user) if found_user.is_a?(User)
+          end
+
+          request_bearer_token! unless authenticated_user
+        else
+          authenticate_with_http_token do |token, _|
+            user = user_from_token(token)
+            sign_in(user) if user
+          end
+
+          request_bearer_token! unless current_user
+        end
+      end
+
+      private
+
+      def dependency_proxy_for_private_groups?
+        Feature.enabled?(:dependency_proxy_for_private_groups, default_enabled: true)
+      end
+
+      def request_bearer_token!
+        # unfortunately, we cannot use https://api.rubyonrails.org/classes/ActionController/HttpAuthentication/Token.html#method-i-authentication_request
+        response.headers['WWW-Authenticate'] = ::DependencyProxy::Registry.authenticate_header
+        render plain: '', status: :unauthorized
+      end
+
+      def user_from_token(token)
+        token_payload = ::DependencyProxy::AuthTokenService.decoded_token_payload(token)
+        return User.find(token_payload['user_id']) unless Feature.enabled?(:dependency_proxy_deploy_tokens)
+
+        if token_payload['user_id']
+          token_user = User.find(token_payload['user_id'])
+          return unless token_user
+
+          @authentication_result = Gitlab::Auth::Result.new(token_user, nil, :user, [])
+          return token_user
+        elsif token_payload['deploy_token']
+          deploy_token = DeployToken.active.find_by_token(token_payload['deploy_token'])
+          return unless deploy_token
+
+          @authentication_result = Gitlab::Auth::Result.new(deploy_token, nil, :deploy_token, [])
+          return deploy_token
+        end
+
+        nil
+      rescue JWT::DecodeError, JWT::ExpiredSignature, JWT::ImmatureSignature
+        nil
+      end
+    end
+  end
+end

app/controllers/groups/dependency_proxy_auth_controller.rb

 # frozen_string_literal: true
 
-class Groups::DependencyProxyAuthController < ApplicationController
-  include DependencyProxy::Auth
-
+class Groups::DependencyProxyAuthController < ::Groups::DependencyProxy::ApplicationController
   feature_category :dependency_proxy
 
   def authenticate

app/controllers/groups/dependency_proxy_for_containers_controller.rb

 # frozen_string_literal: true
 
-class Groups::DependencyProxyForContainersController < Groups::ApplicationController
-  include DependencyProxy::Auth
+class Groups::DependencyProxyForContainersController < ::Groups::DependencyProxy::ApplicationController
+  include Gitlab::Utils::StrongMemoize
   include DependencyProxy::GroupAccess
   include SendFileUpload
   include ::PackagesHelper # for event tracking
 
+  before_action :ensure_group
   before_action :ensure_token_granted!
   before_action :ensure_feature_enabled!
 
@@ -24,7 +25,7 @@ class Groups::DependencyProxyForContainersController < Groups::ApplicationContro
       content_type = result[:manifest].content_type
 
       event_name = tracking_event_name(object_type: :manifest, from_cache: result[:from_cache])
-      track_package_event(event_name, :dependency_proxy, namespace: group, user: current_user)
+      track_package_event(event_name, :dependency_proxy, namespace: group, user: auth_user)
       send_upload(
         result[:manifest].file,
         proxy: true,
@@ -42,7 +43,7 @@ class Groups::DependencyProxyForContainersController < Groups::ApplicationContro
 
     if result[:status] == :success
       event_name = tracking_event_name(object_type: :blob, from_cache: result[:from_cache])
-      track_package_event(event_name, :dependency_proxy, namespace: group, user: current_user)
+      track_package_event(event_name, :dependency_proxy, namespace: group, user: auth_user)
       send_upload(result[:blob].file)
     else
       head result[:http_status]
@@ -51,6 +52,12 @@ class Groups::DependencyProxyForContainersController < Groups::ApplicationContro
 
   private
 
+  def group
+    strong_memoize(:group) do
+      Group.find_by_full_path(params[:group_id], follow_redirects: request.get?)
+    end
+  end
+
   def image
     params[:image]
   end
@@ -71,6 +78,10 @@ class Groups::DependencyProxyForContainersController < Groups::ApplicationContro
       group.dependency_proxy_setting || group.create_dependency_proxy_setting
   end
 
+  def ensure_group
+    render_404 unless group
+  end
+
   def ensure_feature_enabled!
     render_404 unless dependency_proxy.enabled
   end

app/models/deploy_token.rb

@@ -10,6 +10,7 @@ class DeployToken < ApplicationRecord
   AVAILABLE_SCOPES = %i(read_repository read_registry write_registry
                         read_package_registry write_package_registry).freeze
   GITLAB_DEPLOY_TOKEN_NAME = 'gitlab-deploy-token'
+  REQUIRED_DEPENDENCY_PROXY_SCOPES = %i[read_registry write_registry].freeze
 
   default_value_for(:expires_at) { Forever.date }
 
@@ -46,6 +47,12 @@ class DeployToken < ApplicationRecord
     active.find_by(name: GITLAB_DEPLOY_TOKEN_NAME)
   end
 
+  def valid_for_dependency_proxy?
+    group_type? &&
+      active? &&
+      REQUIRED_DEPENDENCY_PROXY_SCOPES.all? { |scope| scope.in?(scopes) }
+  end
+
   def revoke!
     update!(revoked: true)
   end
@@ -73,6 +80,14 @@ class DeployToken < ApplicationRecord
     holder.has_access_to?(requested_project)
   end
 
+  def has_access_to_group?(requested_group)
+    return false unless active?
+    return false unless group_type?
+    return false unless holder
+
+    holder.has_access_to_group?(requested_group)
+  end
+
   # This is temporal. Currently we limit DeployToken
   # to a single project or group, later we're going to
   # extend that to be for multiple projects and namespaces.

app/models/group_deploy_token.rb

@@ -11,9 +11,14 @@ class GroupDeployToken < ApplicationRecord
   def has_access_to?(requested_project)
     requested_project_group = requested_project&.group
     return false unless requested_project_group
-    return true if requested_project_group.id == group_id
 
-    requested_project_group
+    has_access_to_group?(requested_project_group)
+  end
+
+  def has_access_to_group?(requested_group)
+    return true if requested_group.id == group_id
+
+    requested_group
       .ancestors
       .where(id: group_id)
       .exists?

app/policies/group_policy.rb

@@ -50,6 +50,14 @@ class GroupPolicy < BasePolicy
     @subject.dependency_proxy_feature_available?
   end
 
+  condition(:dependency_proxy_access_allowed) do
+    if Feature.enabled?(:dependency_proxy_for_private_groups, default_enabled: true)
+      access_level >= GroupMember::REPORTER || valid_dependency_proxy_deploy_token
+    else
+      can?(:read_group)
+    end
+  end
+
   desc "Deploy token with read_package_registry scope"
   condition(:read_package_registry_deploy_token) do
     @user.is_a?(DeployToken) && @user.groups.include?(@subject) && @user.read_package_registry
@@ -212,7 +220,7 @@ class GroupPolicy < BasePolicy
     enable :read_group
   end
 
-  rule { can?(:read_group) & dependency_proxy_available }
+  rule { dependency_proxy_access_allowed & dependency_proxy_available }
     .enable :read_dependency_proxy
 
   rule { developer & dependency_proxy_available }
@@ -260,6 +268,10 @@ class GroupPolicy < BasePolicy
   def resource_access_token_creation_allowed?
     resource_access_token_feature_available? && group.root_ancestor.namespace_settings.resource_access_token_creation_allowed?
   end
+
+  def valid_dependency_proxy_deploy_token
+    @user.is_a?(DeployToken) && @user&.valid_for_dependency_proxy? && @user&.has_access_to_group?(@subject)
+  end
 end
 
 GroupPolicy.prepend_mod_with('GroupPolicy')

app/services/auth/dependency_proxy_authentication_service.rb

@@ -8,10 +8,7 @@ module Auth
 
     def execute(authentication_abilities:)
       return error('dependency proxy not enabled', 404) unless ::Gitlab.config.dependency_proxy.enabled
-
-      # Because app/controllers/concerns/dependency_proxy/auth.rb consumes this
-      # JWT only as `User.find`, we currently only allow User (not DeployToken, etc)
-      return error('access forbidden', 403) unless current_user
+      return error('access forbidden', 403) unless valid_user_actor?
 
       { token: authorized_token.encoded }
     end
@@ -36,11 +33,24 @@ module Auth
 
     private
 
+    def valid_user_actor?
+      current_user || valid_deploy_token?
+    end
+
+    def valid_deploy_token?
+      deploy_token && deploy_token.valid_for_dependency_proxy?
+    end
+
     def authorized_token
       JSONWebToken::HMACToken.new(self.class.secret).tap do |token|
-        token['user_id'] = current_user.id
+        token['user_id'] = current_user.id if current_user
+        token['deploy_token'] = deploy_token.token if deploy_token
         token.expire_time = self.class.token_expire_at
       end
     end
+
+    def deploy_token
+      params[:deploy_token]
+    end
   end
 end

config/feature_flags/development/dependency_proxy_deploy_tokens.yml

+---
+name: dependency_proxy_deploy_tokens
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/64363
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/334565
+milestone: '14.2'
+type: development
+group: group::package
+default_enabled: false

doc/user/packages/dependency_proxy/index.md

@@ -89,6 +89,7 @@ You can authenticate using:
 
 - Your GitLab username and password.
 - A [personal access token](../../../user/profile/personal_access_tokens.md) with the scope set to `read_registry` and `write_registry`.
+- A [group deploy token](../../../user/project/deploy_tokens/index.md#group-deploy-token) with the scope set to `read_registry` and `write_registry`.
 
 #### Authenticate within CI/CD
 
@@ -123,7 +124,7 @@ Proxy manually without including the port:
 docker pull gitlab.example.com:443/my-group/dependency_proxy/containers/alpine:latest
 ```
 
-You can also use [custom CI/CD variables](../../../ci/variables/index.md#custom-cicd-variables) to store and access your personal access token or other valid credentials.
+You can also use [custom CI/CD variables](../../../ci/variables/index.md#custom-cicd-variables) to store and access your personal access token or deploy token.
 
 ### Store a Docker image in Dependency Proxy cache
 

spec/controllers/groups/dependency_proxy_auth_controller_spec.rb

@@ -30,6 +30,7 @@ RSpec.describe Groups::DependencyProxyAuthController do
     end
 
     context 'with valid JWT' do
+      context 'user' do
         let_it_be(:user) { create(:user) }
 
         let(:jwt) { build_jwt(user) }
@@ -42,6 +43,20 @@ RSpec.describe Groups::DependencyProxyAuthController do
         it { is_expected.to have_gitlab_http_status(:success) }
       end
 
+      context 'deploy token' do
+        let_it_be(:user) { create(:deploy_token) }
+
+        let(:jwt) { build_jwt(user) }
+        let(:token_header) { "Bearer #{jwt.encoded}" }
+
+        before do
+          request.headers['HTTP_AUTHORIZATION'] = token_header
+        end
+
+        it { is_expected.to have_gitlab_http_status(:success) }
+      end
+    end
+
     context 'with invalid JWT' do
       context 'bad user' do
         let(:jwt) { build_jwt(double('bad_user', id: 999)) }
@@ -51,7 +66,7 @@ RSpec.describe Groups::DependencyProxyAuthController do
           request.headers['HTTP_AUTHORIZATION'] = token_header
         end
 
-        it { is_expected.to have_gitlab_http_status(:not_found) }
+        it { is_expected.to have_gitlab_http_status(:unauthorized) }
       end
 
       context 'token with no user id' do
@@ -61,7 +76,7 @@ RSpec.describe Groups::DependencyProxyAuthController do
           request.headers['HTTP_AUTHORIZATION'] = token_header
         end
 
-        it { is_expected.to have_gitlab_http_status(:not_found) }
+        it { is_expected.to have_gitlab_http_status(:unauthorized) }
       end
 
       context 'expired token' do
@@ -76,6 +91,32 @@ RSpec.describe Groups::DependencyProxyAuthController do
 
         it { is_expected.to have_gitlab_http_status(:unauthorized) }
       end
+
+      context 'expired deploy token' do
+        let_it_be(:user) { create(:deploy_token, :expired) }
+
+        let(:jwt) { build_jwt(user) }
+        let(:token_header) { "Bearer #{jwt.encoded}" }
+
+        before do
+          request.headers['HTTP_AUTHORIZATION'] = token_header
+        end
+
+        it { is_expected.to have_gitlab_http_status(:unauthorized) }
+      end
+
+      context 'revoked deploy token' do
+        let_it_be(:user) { create(:deploy_token, :revoked) }
+
+        let(:jwt) { build_jwt(user) }
+        let(:token_header) { "Bearer #{jwt.encoded}" }
+
+        before do
+          request.headers['HTTP_AUTHORIZATION'] = token_header
+        end
+
+        it { is_expected.to have_gitlab_http_status(:unauthorized) }
+      end
     end
   end
 end

spec/factories/deploy_tokens.rb

@@ -35,9 +35,13 @@ FactoryBot.define do
     end
 
     trait :all_scopes do
-      write_registry { true}
+      write_registry { true }
       read_package_registry { true }
       write_package_registry { true }
     end
+
+    trait :dependency_proxy_scopes do
+      write_registry { true }
+    end
   end
 end

spec/models/deploy_token_spec.rb

@@ -22,6 +22,32 @@ RSpec.describe DeployToken do
     it { is_expected.to validate_presence_of(:deploy_token_type) }
   end
 
+  shared_examples 'invalid group deploy token' do
+    context 'revoked' do
+      before do
+        deploy_token.update_column(:revoked, true)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'expired' do
+      before do
+        deploy_token.update!(expires_at: Date.today - 1.month)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'project type' do
+      before do
+        deploy_token.update_column(:deploy_token_type, 2)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+  end
+
   describe 'deploy_token_type validations' do
     context 'when a deploy token is associated to a group' do
       it 'does not allow setting a project to it' do
@@ -70,6 +96,50 @@ RSpec.describe DeployToken do
     end
   end
 
+  describe '#valid_for_dependency_proxy?' do
+    let_it_be_with_reload(:deploy_token) { create(:deploy_token, :group, :dependency_proxy_scopes) }
+
+    subject { deploy_token.valid_for_dependency_proxy? }
+
+    it { is_expected.to eq(true) }
+
+    it_behaves_like 'invalid group deploy token'
+
+    context 'insufficient scopes' do
+      before do
+        deploy_token.update_column(:write_registry, false)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+  end
+
+  describe '#has_access_to_group?' do
+    let_it_be(:group) { create(:group) }
+    let_it_be_with_reload(:deploy_token) { create(:deploy_token, :group) }
+    let_it_be(:group_deploy_token) { create(:group_deploy_token, group: group, deploy_token: deploy_token) }
+
+    let(:test_group) { group }
+
+    subject { deploy_token.has_access_to_group?(test_group) }
+
+    it { is_expected.to eq(true) }
+
+    it_behaves_like 'invalid group deploy token'
+
+    context 'for a sub group' do
+      let(:test_group) { create(:group, parent: group) }
+
+      it { is_expected.to eq(true) }
+    end
+
+    context 'for a different group' do
+      let(:test_group) { create(:group) }
+
+      it { is_expected.to eq(false) }
+    end
+  end
+
   describe '#scopes' do
     context 'with all the scopes' do
       let_it_be(:deploy_token) { create(:deploy_token, :all_scopes) }

spec/models/group_deploy_token_spec.rb

@@ -3,15 +3,40 @@
 require 'spec_helper'
 
 RSpec.describe GroupDeployToken, type: :model do
-  let(:group) { create(:group) }
-  let(:deploy_token) { create(:deploy_token) }
-
-  subject(:group_deploy_token) { create(:group_deploy_token, group: group, deploy_token: deploy_token) }
+  let_it_be(:group) { create(:group) }
+  let_it_be(:deploy_token) { create(:deploy_token) }
+  let_it_be(:group_deploy_token) { create(:group_deploy_token, group: group, deploy_token: deploy_token) }
 
+  describe 'relationships' do
     it { is_expected.to belong_to :group }
     it { is_expected.to belong_to :deploy_token }
+  end
 
+  describe 'validation' do
     it { is_expected.to validate_presence_of :deploy_token }
     it { is_expected.to validate_presence_of :group }
     it { is_expected.to validate_uniqueness_of(:deploy_token_id).scoped_to(:group_id) }
+  end
+
+  describe '#has_access_to_group?' do
+    subject { group_deploy_token.has_access_to_group?(test_group) }
+
+    context 'for itself' do
+      let(:test_group) { group }
+
+      it { is_expected.to eq(true) }
+    end
+
+    context 'for a subgroup' do
+      let(:test_group) { create(:group, parent: group) }
+
+      it { is_expected.to eq(true) }
+    end
+
+    context 'for other group' do
+      let(:test_group) { create(:group) }
+
+      it { is_expected.to eq(false) }
+    end
+  end
 end

spec/requests/jwt_controller_spec.rb

@@ -224,8 +224,10 @@ RSpec.describe JwtController do
     let_it_be(:personal_access_token) { create(:personal_access_token, user: user) }
     let_it_be(:group) { create(:group) }
     let_it_be(:project) { create(:project, :private, group: group) }
-    let_it_be(:group_deploy_token) { create(:deploy_token, :group, groups: [group]) }
-    let_it_be(:project_deploy_token) { create(:deploy_token, :project, projects: [project]) }
+    let_it_be(:group_deploy_token) { create(:deploy_token, :group, :dependency_proxy_scopes) }
+    let_it_be(:gdeploy_token) { create(:group_deploy_token, deploy_token: group_deploy_token, group: group) }
+    let_it_be(:project_deploy_token) { create(:deploy_token, :project, :dependency_proxy_scopes) }
+    let_it_be(:pdeploy_token) { create(:project_deploy_token, deploy_token: project_deploy_token, project: project) }
     let_it_be(:service_name) { 'dependency_proxy' }
 
     let(:headers) { { authorization: credentials(credential_user, credential_password) } }
@@ -264,7 +266,7 @@ RSpec.describe JwtController do
       let(:credential_user) { group_deploy_token.username }
       let(:credential_password) { group_deploy_token.token }
 
-      it_behaves_like 'returning response status', :forbidden
+      it_behaves_like 'with valid credentials'
     end
 
     context 'with project deploy token' do
@@ -274,6 +276,28 @@ RSpec.describe JwtController do
       it_behaves_like 'returning response status', :forbidden
     end
 
+    context 'with revoked group deploy token' do
+      let(:credential_user) { group_deploy_token.username }
+      let(:credential_password) { project_deploy_token.token }
+
+      before do
+        group_deploy_token.update_column(:revoked, true)
+      end
+
+      it_behaves_like 'returning response status', :unauthorized
+    end
+
+    context 'with group deploy token with insufficient scopes' do
+      let(:credential_user) { group_deploy_token.username }
+      let(:credential_password) { project_deploy_token.token }
+
+      before do
+        group_deploy_token.update_column(:write_registry, false)
+      end
+
+      it_behaves_like 'returning response status', :unauthorized
+    end
+
     context 'with invalid credentials' do
       let(:credential_user) { 'foo' }
       let(:credential_password) { 'bar' }

spec/services/auth/dependency_proxy_authentication_service_spec.rb

@@ -21,6 +21,12 @@ RSpec.describe Auth::DependencyProxyAuthenticationService do
       end
     end
 
+    shared_examples 'returning a token' do
+      it 'returns a token' do
+        expect(subject[:token]).not_to be_nil
+      end
+    end
+
     context 'dependency proxy is not enabled' do
       before do
         stub_config(dependency_proxy: { enabled: false })
@@ -35,10 +41,14 @@ RSpec.describe Auth::DependencyProxyAuthenticationService do
       it_behaves_like 'returning', status: 403, message: 'access forbidden'
     end
 
-    context 'with a user' do
-      it 'returns a token' do
-        expect(subject[:token]).not_to be_nil
+    context 'with a deploy token as user' do
+      let_it_be(:user) { create(:deploy_token, :group, :dependency_proxy_scopes) }
+
+      it_behaves_like 'returning a token'
     end
+
+    context 'with a user' do
+      it_behaves_like 'returning a token'
     end
   end
 end

spec/services/dependency_proxy/auth_token_service_spec.rb

@@ -14,6 +14,19 @@ RSpec.describe DependencyProxy::AuthTokenService do
       result = subject
 
       expect(result['user_id']).to eq(user.id)
+      expect(result['deploy_token']).to be_nil
+    end
+
+    context 'with a deploy token' do
+      let_it_be(:deploy_token) { create(:deploy_token) }
+      let_it_be(:token) { build_jwt(deploy_token) }
+
+      it 'returns the deploy token' do
+        result = subject
+
+        expect(result['deploy_token']).to eq(deploy_token.token)
+        expect(result['user_id']).to be_nil
+      end
     end
 
     it 'raises an error if the token is expired' do

spec/support/helpers/dependency_proxy_helpers.rb

@@ -34,7 +34,8 @@ module DependencyProxyHelpers
 
   def build_jwt(user = nil, expire_time: nil)
     JSONWebToken::HMACToken.new(::Auth::DependencyProxyAuthenticationService.secret).tap do |jwt|
-      jwt['user_id'] = user.id if user
+      jwt['user_id'] = user.id if user.is_a?(User)
+      jwt['deploy_token'] = user.token if user.is_a?(DeployToken)
       jwt.expire_time = expire_time || jwt.issued_at + 1.minute
     end
   end