Sha256: 443790417457f5d6be864220d3c7808210b7621cfadd0ceb2ed7336ad409056d
Contents?: true
Size: 955 Bytes
Versions: 10
Compression:
Stored size: 955 Bytes
Contents
require 'liquid/logger'
class HealthCheck
class Result
attr_reader :message
attr_reader :exception
def initialize(healthy, message, exception)
@healthy = healthy
@message = message
@exception = exception
end
def healthy?
@healthy
end
def to_s
"Result{isHealthy=#{healthy?},message=#{message.inspect},exception=#{exception.inspect}}"
end
end
@@checks = {}
def self.inherited(child)
@@checks[child.name.demodulize] = child
end
def self.run
@@checks.inject({}) do |result, (name, handler)|
result[name] = handler.new.execute
result
end
end
def self.poll(interval = 5)
loop do
@healthy = run.values.all?(&:healthy?)
sleep(interval)
end
end
def self.healthy?
@healthy.nil? ? run.values.all?(&:healthy?) : @healthy
end
def execute
check
rescue => e
Result.new(false, "failed to execute check", e)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems