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Contents
module LitmusPaper
class Service
def initialize(name, dependencies = [], checks = [])
@name = name
@dependencies = dependencies
@checks = checks
end
def current_health
forced_health = _determine_forced_health
health = forced_health ? forced_health : LitmusPaper::Health.new
@dependencies.each do |dependency|
health.ensure(dependency)
end
@checks.each do |check|
health.perform(check)
end
health
end
def measure_health(metric_class, options)
@checks << metric_class.new(options[:weight])
end
def measure_health_with_args(metric_class, *args)
@checks << metric_class.new(*args)
end
def depends(dependency_class, *args)
@dependencies << dependency_class.new(*args)
end
def _health_files
StatusFile.priority_check_order_for_service(@name)
end
def _determine_forced_health
_health_files.map do |status_file|
LitmusPaper::Health.new(status_file.forced, status_file.content) if status_file.exists?
end.compact.first
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems