Class: Bosh::Cli::Resources::Job

Inherits:
Object
  • Object
show all
Defined in:
lib/cli/resources/job.rb

Constant Summary collapse

BUILD_HOOK_FILES = 
['prepare']

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(job_base, release_base, packages) ⇒ Job

Returns a new instance of Job.



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# File 'lib/cli/resources/job.rb', line 15

def initialize(job_base, release_base, packages)
  @release_base = Pathname.new(release_base)
  @job_base = Pathname.new(job_base)
  @package_dependencies = packages
end

Instance Attribute Details

#job_base ⇒ Object (readonly)

Returns the value of attribute job_base.



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# File 'lib/cli/resources/job.rb', line 13

def job_base
  @job_base
end

#package_dependencies ⇒ Object (readonly)

Returns the value of attribute package_dependencies.



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# File 'lib/cli/resources/job.rb', line 13

def package_dependencies
  @package_dependencies
end

#release_base ⇒ Object (readonly)

Returns the value of attribute release_base.



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# File 'lib/cli/resources/job.rb', line 13

def release_base
  @release_base
end

Class Method Details

.discover(release_base, packages) ⇒ Object

Parameters:

  • directory (String) —

    base Release directory



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# File 'lib/cli/resources/job.rb', line 6

def self.discover(release_base, packages)
  Dir[File.join(release_base, 'jobs', '*')].inject([]) do |jobs, job_base|
    next unless File.directory?(job_base)
    jobs << new(job_base, release_base, packages)
  end
end

Instance Method Details

#additional_fingerprints ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 88

def additional_fingerprints
  []
end

#dependencies ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 31

def dependencies
  package_dependencies #TODO: should this be packages or package_dependencies?
end

#files ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 43

def files
  validate!

  files = (templates_files + monit_files).map { |absolute_path| [absolute_path, relative_path(absolute_path)] }
  files << [File.join(job_base, 'spec'), 'job.MF']
  files
end

#format_fingerprint(digest, filename, name, file_mode) ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 92

def format_fingerprint(digest, filename, name, file_mode)
  "%s%s%s" % [File.basename(filename), digest, file_mode]
end

#name ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 27

def name
  spec['name']
end

#plural_type ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 39

def plural_type
  'jobs'
end

#properties ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 102

def properties
  spec['properties'] || {}
end

#run_script(script_name, *args) ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 96

def run_script(script_name, *args)
  if BUILD_HOOK_FILES.include?(script_name.to_s)
    send(:"run_script_#{script_name}", *args)
  end
end

#singular_type ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 35

def singular_type
  'job'
end

#spec ⇒ Object 



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# File 'lib/cli/resources/job.rb', line 21

def spec
  @spec ||= load_yaml_file(job_base.join('spec'))
rescue
  raise Bosh::Cli::InvalidJob, 'Job spec is missing'
end

#validate! ⇒ Object

TODO: check dependency packages



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# File 'lib/cli/resources/job.rb', line 52

def validate!
  if name.blank?
    raise Bosh::Cli::InvalidJob, 'Job name is missing'
  end

  unless name.bosh_valid_id?
    raise Bosh::Cli::InvalidJob, "'#{name}' is not a valid BOSH identifier"
  end

  unless spec['templates'].is_a?(Hash)
    raise Bosh::Cli::InvalidJob, "Incorrect templates section in '#{name}' job spec (Hash expected, #{spec['templates'].class} given)"
  end

  if extra_templates.size > 0
    raise Bosh::Cli::InvalidJob, "There are unused template files for job '#{name}': #{extra_templates.join(", ")}"
  end

  if missing_templates.size > 0
    raise Bosh::Cli::InvalidJob, "Some template files required by '#{name}' job are missing: #{missing_templates.join(", ")}"
  end

  if missing_packages.size > 0
    raise Bosh::Cli::InvalidJob, "Some packages required by '#{name}' job are missing: #{missing_packages.join(", ")}"
  end

  if spec.has_key?('properties')
    unless spec['properties'].is_a?(Hash)
      raise Bosh::Cli::InvalidJob, "Incorrect properties section in '#{name}' job spec (Hash expected, #{spec['properties'].class} given)"
    end
  end

  unless monit_files.size > 0
    raise Bosh::Cli::InvalidJob, "Cannot find monit file for '#{name}'"
  end
end