Use a permissions of user to access all dependent projects from CI jobs (this also includes a container images, and in future LFS files)

2 files changed, 7 insertions, 12 deletions

diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index 61052437318..1c2e0f1edea 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -1,5 +1,7 @@
 module Ci
   class Build < CommitStatus
+    include TokenAuthenticatable
+
     belongs_to :runner, class_name: 'Ci::Runner'
     belongs_to :trigger_request, class_name: 'Ci::TriggerRequest'
     belongs_to :erased_by, class_name: 'User'
@@ -23,7 +25,10 @@ module Ci
 
     acts_as_taggable
 
+    add_authentication_token_field :token
+
     before_save :update_artifacts_size, if: :artifacts_file_changed?
+    before_save :ensure_token
     before_destroy { project }
 
     after_create :execute_hooks
@@ -172,7 +177,7 @@ module Ci
     end
 
     def repo_url
-      auth = "gitlab-ci-token:#{token}@"
+      auth = "gitlab-ci-token:#{ensure_token}@"
       project.http_url_to_repo.sub(/^https?:\/\//) do |prefix|
         prefix + auth
       end
@@ -340,12 +345,8 @@ module Ci
       )
     end
 
-    def token
-      project.runners_token
-    end
-
     def valid_token?(token)
-      project.valid_runners_token?(token)
+      self.token && ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.token)
     end
 
     def has_tags?
diff --git a/app/models/project.rb b/app/models/project.rb
index a6de2c48071..d7cdf8775b3 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -1138,12 +1138,6 @@ class Project < ActiveRecord::Base
     self.runners_token && ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.runners_token)
   end
 
-  # TODO (ayufan): For now we use runners_token (backward compatibility)
-  # In 8.4 every build will have its own individual token valid for time of build
-  def valid_build_token?(token)
-    self.builds_enabled? && self.runners_token && ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.runners_token)
-  end
-
   def build_coverage_enabled?
     build_coverage_regex.present?
   end