Class: Librarian::Chef::Source::Site

Inherits:
Object
  • Object
show all
Includes:
Source::BasicApi
Defined in:
lib/librarian/chef/source/site.rb

Defined Under Namespace

Classes: Line

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(environment, uri, options = {}) ⇒ Site

Returns a new instance of Site.



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# File 'lib/librarian/chef/source/site.rb', line 392

def initialize(environment, uri, options = {})
  self.environment = environment
  self.uri = uri
end

Instance Attribute Details

#environment ⇒ Object

Returns the value of attribute environment.



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# File 'lib/librarian/chef/source/site.rb', line 389

def environment
  @environment
end

#uri ⇒ Object

Returns the value of attribute uri.



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# File 'lib/librarian/chef/source/site.rb', line 389

def uri
  @uri
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 401

def ==(other)
  other &&
  self.class  == other.class &&
  self.uri    == other.uri
end

#cache_path ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 443

def cache_path
  @cache_path ||= begin
    dir = Digest::MD5.hexdigest(uri)[0..15]
    environment.cache_path.join("source/chef/site/#{dir}")
  end
end

#fetch_dependencies(name, version, version_uri) ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 458

def fetch_dependencies(name, version, version_uri)
  line(name).version_dependencies(version).map{|k, v| Dependency.new(k, v, nil)}
end

#fetch_version(name, version_uri) ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 454

def fetch_version(name, version_uri)
  line(name).to_version(version_uri)
end

#install!(manifest) ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 422

def install!(manifest)
  manifest.source == self or raise ArgumentError

  name = manifest.name
  version = manifest.version
  install_path = install_path(name)
  line = line(name)

  info { "Installing #{manifest.name} (#{manifest.version})" }

  debug { "Installing #{manifest}" }

  line.install_version! version, install_path
end

#install_path(name) ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 450

def install_path(name)
  environment.install_path.join(name)
end

#manifests(name) ⇒ Object

NOTE:

Assumes the Opscode Site API responds with versions in reverse sorted order



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# File 'lib/librarian/chef/source/site.rb', line 439

def manifests(name)
  line(name).manifests
end

#pinned? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/librarian/chef/source/site.rb', line 415

def pinned?
  false
end

#to_lock_options ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 411

def to_lock_options
  {:remote => uri}
end

#to_s ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 397

def to_s
  uri
end

#to_spec_args ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 407

def to_spec_args
  [uri, {}]
end

#unpin! ⇒ Object 



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# File 'lib/librarian/chef/source/site.rb', line 419

def unpin!
end