Sha256: 821106b64839cab438639752bcb9aa5f1d504775e954caedb6d3caaa632b2fe3
Contents?: true
Size: 1.68 KB
Versions: 23
Compression:
Stored size: 1.68 KB
Contents
# frozen_string_literal: true
module Isomorfeus
module Puppetmaster
class Server
class ExecutorMiddleware
@@request_key = nil
def initialize(app)
raise '@@request_key not set!' unless @@request_key
@app = app
end
def call(env)
if env['PATH_INFO'] == '/__executor__' && env['REQUEST_METHOD'] == 'POST'
request = Rack::Request.new(env)
response = nil
unless request.body.nil?
request_hash = Oj.load(request.body.read, mode: :strict)
if request_hash['key'] != @@request_key
response = Rack::Response.new(Oj.dump({ 'error' => 'wrong key given, execution denied' }),
401,
'Content-Type' => 'application/json')
else
begin
result = TOPLEVEL_BINDING.eval('self').instance_eval(request_hash['code']) if request_hash['code']
response = Rack::Response.new(Oj.dump({ 'result' => result }),
200,
'Content-Type' => 'application/json')
rescue Exception => e
response = Rack::Response.new(Oj.dump({ 'error' => "#{e.class}: #{e.message}", 'backtrace' => e.backtrace.join("\n") }),
200,
'Content-Type' => 'application/json')
end
end
end
response.finish
else
@app.call(env)
end
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems