84 lines
2.5 KiB
Ruby
84 lines
2.5 KiB
Ruby
module Ci
|
|
module API
|
|
module Helpers
|
|
BUILD_TOKEN_HEADER = "HTTP_BUILD_TOKEN".freeze
|
|
BUILD_TOKEN_PARAM = :token
|
|
UPDATE_RUNNER_EVERY = 10 * 60
|
|
|
|
def authenticate_runners!
|
|
forbidden! unless runner_registration_token_valid?
|
|
end
|
|
|
|
def authenticate_runner!
|
|
forbidden! unless current_runner
|
|
end
|
|
|
|
def authenticate_build!(build)
|
|
validate_build!(build) do
|
|
forbidden! unless build_token_valid?(build)
|
|
end
|
|
end
|
|
|
|
def validate_build!(build)
|
|
not_found! unless build
|
|
|
|
yield if block_given?
|
|
|
|
forbidden!('Project has been deleted!') unless build.project
|
|
forbidden!('Build has been erased!') if build.erased?
|
|
end
|
|
|
|
def runner_registration_token_valid?
|
|
ActiveSupport::SecurityUtils.variable_size_secure_compare(
|
|
params[:token],
|
|
current_application_settings.runners_registration_token)
|
|
end
|
|
|
|
def build_token_valid?(build)
|
|
token = (params[BUILD_TOKEN_PARAM] || env[BUILD_TOKEN_HEADER]).to_s
|
|
|
|
# We require to also check `runners_token` to maintain compatibility with old version of runners
|
|
token && (build.valid_token?(token) || build.project.valid_runners_token?(token))
|
|
end
|
|
|
|
def update_runner_info
|
|
return unless update_runner?
|
|
|
|
current_runner.contacted_at = Time.now
|
|
current_runner.assign_attributes(get_runner_version_from_params)
|
|
current_runner.save if current_runner.changed?
|
|
end
|
|
|
|
def update_runner?
|
|
# Use a random threshold to prevent beating DB updates.
|
|
# It generates a distribution between [40m, 80m].
|
|
#
|
|
contacted_at_max_age = UPDATE_RUNNER_EVERY + Random.rand(UPDATE_RUNNER_EVERY)
|
|
|
|
current_runner.contacted_at.nil? ||
|
|
(Time.now - current_runner.contacted_at) >= contacted_at_max_age
|
|
end
|
|
|
|
def build_not_found!
|
|
if headers['User-Agent'].to_s =~ /gitlab-ci-multi-runner \d+\.\d+\.\d+(~beta\.\d+\.g[0-9a-f]+)? /
|
|
no_content!
|
|
else
|
|
not_found!
|
|
end
|
|
end
|
|
|
|
def current_runner
|
|
@runner ||= Runner.find_by_token(params[:token].to_s)
|
|
end
|
|
|
|
def get_runner_version_from_params
|
|
return unless params["info"].present?
|
|
attributes_for_keys(%w(name version revision platform architecture), params["info"])
|
|
end
|
|
|
|
def max_artifacts_size
|
|
current_application_settings.max_artifacts_size.megabytes.to_i
|
|
end
|
|
end
|
|
end
|
|
end
|