Class: Gitlab::Middleware::ReadOnly::Controller

Inherits:

Object

• Object
• Gitlab::Middleware::ReadOnly::Controller

Defined in:

lib/gitlab/middleware/read_only/controller.rb

Constant Summary

DISALLOWED_METHODS =

%w[POST PATCH PUT DELETE].freeze

APPLICATION_JSON =

'application/json'

APPLICATION_JSON_TYPES =

[
  APPLICATION_JSON,
  'application/vnd.git-lfs+json'
].freeze

READ_ONLY_INSTANCE_ERROR_MESSAGE =

'You cannot perform write operations on a read-only instance'

ALLOWLISTED_GIT_READ_ONLY_ROUTES =

{
  'repositories/git_http' => %w[git_upload_pack]
}.freeze

ALLOWLISTED_GIT_LFS_BATCH_ROUTES =

{
  'repositories/lfs_api' => %w[batch]
}.freeze

ALLOWLISTED_GIT_REVISION_ROUTES =

{
  'projects/compare' => %w[create]
}.freeze

ALLOWLISTED_SESSION_ROUTES =

{
  'sessions' => %w[destroy],
  'admin/sessions' => %w[create destroy]
}.freeze

GRAPHQL_URL =

'/api/graphql'

Instance Method Summary

• #call ⇒ Object
• #initialize(app, env) ⇒ Controller constructor

  A new instance of Controller.

Constructor Details

#initialize(app, env) ⇒ Controller

Returns a new instance of Controller.

# File 'lib/gitlab/middleware/read_only/controller.rb', line 34

def initialize(app, env)
  @app = app
  @env = env
end

Instance Method Details

#call ⇒ Object

# File 'lib/gitlab/middleware/read_only/controller.rb', line 39

def call
  return @app.call(@env) unless disallowed_request? && read_only?

  handle_read_only_error
end