Class: Simp::Metadata::Engine

Inherits:
Object
  • Object
show all
Defined in:
lib/simp/metadata/engine.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cachepath = nil, metadatarepos = nil, edition = 'community', options = {}) ⇒ Engine

Returns a new instance of Engine.



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# File 'lib/simp/metadata/engine.rb', line 11

def initialize(cachepath = nil, metadatarepos = nil, edition = 'community', options = {})
  ENV['GIT_SSH'] = "#{File.dirname(__FILE__)}/git_ssh_wrapper.sh"
  unless options['ssh_key'].nil?
    ENV['SIMP_METADATA_SSHKEY'] = (options['ssh_key']).to_s
  end
  @options = options
  @sources = {}
  @writable_source = 'simp-metadata'
  priority = 0
  bootstrap_source = Simp::Metadata::Bootstrap_source.new(edition)
  if metadatarepos.class.to_s == 'Hash'
    metadatarepos.each do |reponame, url|
      if url.match?(/https?:\/\/|git@/)
        method = 'git'
        extract = false
      else
        method = 'file'
        extract = true
      end
      # XXX: ToDo replace with better logic once Simp::Metadata.download_component gets refactored.
      # MUCH LAYERING VIOLATIONS
      next unless bootstrap_source.components.key?(reponame)
      bootstrap_source.components[reponame]['locations'][0]['url'] = url
      bootstrap_source.components[reponame]['locations'][0]['method'] = method
      bootstrap_source.components[reponame]['locations'][0]['extract'] = extract
    end
  end
  @sources[bootstrap_source.name] = bootstrap_source
  components.keys.each do |key|
    component = components[key]
    @sources[key] = Simp::Metadata::Source.new({ name: key, component: component }.merge(cachepath: cachepath, edition: edition, engine: self))
  end
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/simp/metadata/engine.rb', line 8

def options
  @options
end

#sources ⇒ Object

Returns the value of attribute sources.



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# File 'lib/simp/metadata/engine.rb', line 9

def sources
  @sources
end

#ssh_key ⇒ Object

Returns the value of attribute ssh_key.



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# File 'lib/simp/metadata/engine.rb', line 89

def ssh_key
  @ssh_key
end

Instance Method Details

#cleanup ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 93

def cleanup
  @sources.each do |_name, source|
    source.cleanup
  end
end

#components ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 45

def components
  Simp::Metadata::Components.new(self)
end

#dirty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simp/metadata/engine.rb', line 53

def dirty?
  dirty = false
  @sources.each do |_name, source|
    dirty = true if source.dirty?
  end
  dirty
end

#releases ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 49

def releases
  Simp::Metadata::Releases.new(self)
end

#save(message = 'Auto-saving using simp-metadata') ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 77

def save(message = 'Auto-saving using simp-metadata')
  Simp::Metadata.debug2('Saving metadata')
  @sources.each do |_name, source|
    if source.dirty?
      Simp::Metadata.debug1("#{source} - dirty, saving")
      source.save(message)
    else
      Simp::Metadata.debug1("#{source} - clean, not saving")
    end
  end
end

#writable_source ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 69

def writable_source
  @sources[@writable_source]
end

#writable_source_name ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 65

def writable_source_name
  @writable_source
end

#writable_source_name=(source) ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 61

def writable_source_name=(source)
  @writable_source = source
end

#writable_url(metadata_name, url) ⇒ Object 



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# File 'lib/simp/metadata/engine.rb', line 73

def writable_url(metadata_name, url)
  @sources[metadata_name].write_url = url
end