Class: Bricolage::LogFilePath

Inherits:
Object
  • Object
show all
Defined in:
lib/bricolage/logfilepath.rb

Defined Under Namespace

Classes: Params

Constant Summary collapse

STD_TEMPLATE = 
'%{jobnet_start_date}/%{jobnet}/%{jobnet_start_time}/%{subsystem}-%{job}'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template) ⇒ LogFilePath

Returns a new instance of LogFilePath.



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# File 'lib/bricolage/logfilepath.rb', line 13

def initialize(template)
  @template = template
end

Class Method Details

.default ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 3

def LogFilePath.default
  if dir = ENV['BRICOLAGE_LOG_DIR']
    new("#{dir}/%{std}.log")
  elsif path = ENV['BRICOLAGE_LOG_PATH']
    new(path)
  else
    nil
  end
end

Instance Method Details

#fill_template(template, params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 25

def fill_template(template, params)
  template.gsub(/%\{\w+\}/) {|var|
    case var
    when '%{std}' then standard_format(params)
    when '%{jobnet_start_date}' then jobnet_start_date(params)
    when '%{jobnet_start_time}' then jobnet_start_time(params)
    when '%{job_start_date}' then job_start_date(params)
    when '%{job_start_time}' then job_start_time(params)
    when '%{jobnet}', '%{net}', '%{jobnet_id}', '%{net_id}', '%{flow}', '%{flow_id}' then jobnet_id(params)
    when '%{subsystem}' then subsystem_name(params)
    when '%{job}', '%{job_id}' then job_name(params)
    else
      raise ParameterError, "bad log path variable: #{var}"
    end
  }
end

#format(job_ref:, jobnet_id:, job_start_time:, jobnet_start_time:) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 17

def format(job_ref:, jobnet_id:, job_start_time:, jobnet_start_time:)
  return nil unless @template
  params = Params.new(job_ref, jobnet_id, job_start_time, jobnet_start_time)
  fill_template(@template, params)
end

#job_name(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 72

def job_name(params)
  params.job_ref.name
end

#job_start_date(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 56

def job_start_date(params)
  params.start_time.strftime('%Y%m%d')
end

#job_start_time(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 60

def job_start_time(params)
  params.start_time.strftime('%Y%m%d_%H%M%S%L')
end

#jobnet_id(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 64

def jobnet_id(params)
  params.jobnet_id.gsub('/', '::')
end

#jobnet_start_date(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 48

def jobnet_start_date(params)
  params.jobnet_start_time.strftime('%Y%m%d')
end

#jobnet_start_time(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 52

def jobnet_start_time(params)
  params.jobnet_start_time.strftime('%Y%m%d_%H%M%S%L')
end

#standard_format(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 44

def standard_format(params)
  fill_template(STD_TEMPLATE, params)
end

#subsystem_name(params) ⇒ Object 



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# File 'lib/bricolage/logfilepath.rb', line 68

def subsystem_name(params)
  params.job_ref.subsystem
end