Revision 4d9f2962
Added by Marc Dequènes over 13 years ago
- ID 4d9f2962db882142ce63530d9b8844890bb557be
lib/cyborghood/cyborg/dsl.rb | ||
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module CyborgHood
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module BotnetDSL
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module DSL
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class BaseDSL < ActiveSupport::BasicObject
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def initialize(&block)
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self.instance_eval(&block)
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_start_dsl
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end
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reveal logger
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reveal :class
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reveal :logger
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end
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class Task < BaseDSL
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attr_reader :bot, :errors, :results
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attr_reader :bot, :name, :errors, :results
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@@task_list = {}
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@@task_wip = 0
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def self.idle?
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@@task_wip == 0
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end
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def initialize(bot, name = nil, previous_step_data = {}, &block)
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@bot = bot
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@name = name
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@@task_list[@name] = self unless @name.nil?
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@@task_wip += 1
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@errors = (previous_step_data[:errors] || {}).freeze
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@results = (previous_step_data[:results] || {}).freeze
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... | ... | |
begin
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super(&block)
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rescue
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logger.error "Task '#{@name}': could not initialize DSL: " + $!.to_s
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logger.error "Task '#{@name}': error in DSL: " + $!.to_s
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logger.debug $!.backtrace.join("\n")
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@cancel_run = true
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end
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... | ... | |
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def task(name = nil, &block)
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_add_subtask("task/#{name}") do |subtask|
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self.class.new(name || @name, &block)
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self.class.new(@bot, name || @name, &block)
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subtask.finish
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end
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end
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... | ... | |
attr_reader :name
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attr_accessor :results, :errors
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def initialize(name, &block)
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def initialize(task, name, &block)
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@task = task
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@name = name
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@block = block
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... | ... | |
def do_it
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@block.call self
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rescue
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msg = "Task '#{@name}': error: " + $!.to_s
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msg = "Task '#{@task.name}': error: " + $!.to_s
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logger.error msg
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@errors << CyberError.new(:unrecoverable, "botnet/client/dsl", msg)
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logger.debug $!.backtrace.join("\n")
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finish
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end
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def finish
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if @finished
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raise CyberError.new(:unrecoverable, "botnet/client/dsl", "Task '#{@name}': subtask should have ended, but it lied")
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raise CyberError.new(:unrecoverable, "botnet/client/dsl", "Task '#{@task.name}': subtask should have ended, but it lied")
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end
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@finished = true
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logger.debug "Task '#{@task.name}': subtask '#{@name}' finished"
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@task.__send__(:_check_finished)
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end
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def finished?
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... | ... | |
end
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def _add_subtask(name, cb = nil, &block)
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@subtasks << Subtask.new(name, &block)
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@subtasks << Subtask.new(self, name, &block)
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end
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def _subtasks_finished?
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... | ... | |
return unless _subtasks_finished?
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next_step_data = {
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:errors = {},
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:results = {}
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:errors => {},
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:results => {}
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}
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@subtasks.each do |subtask|
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next_step_data[:errors][subtask.name] = subtask.errors
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next_step_data[:errors][subtask.name] = subtask.errors unless subtask.errors.empty?
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next_step_data[:results].merge!(subtask.results)
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end
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cb = next_step_data[:errors].empty? ? @error_cb : @success_cb
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self.class.new(name || @name, next_step_data, &cb) if cb
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if cb
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self.class.new(@bot, @name, next_step_data, &cb)
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else
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logger.debug "Task '#{@name}': finished"
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end
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@@task_wip -= 1
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end
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def _notification_criterias_match(msg, criterias)
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... | ... | |
def _start_dsl
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return false if @cancel_run
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@subtasks.each do |subtask|
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# skip broken or canceled subtasks
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next if subtask.finished?
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subtask.do_it
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logger.debug "Task '#{@name}': begining step"
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if @subtasks.empty?
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_check_finished
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else
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@subtasks.each do |subtask|
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# skip broken or canceled subtasks
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next if subtask.finished?
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subtask.do_it
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end
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end
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true
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Also available in: Unified diff
[evol] Task-based client DSL §4 (many fixes, helper, bot stop condition, more logging)