Class: MilkTea::PackageServices

Inherits:
Object
  • Object
show all
Defined in:
lib/milk_tea/packages/services.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source_cache: PackageSourceCache.new, registry_store: PackageRegistryStore.new) ⇒ PackageServices

Returns a new instance of PackageServices.



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# File 'lib/milk_tea/packages/services.rb', line 7

def initialize(source_cache: PackageSourceCache.new, registry_store: PackageRegistryStore.new)
  @source_cache = source_cache
  @registry_store = registry_store
  @source_resolvers = {}
end

Instance Attribute Details

#registry_store ⇒ Object (readonly)

Returns the value of attribute registry_store.



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# File 'lib/milk_tea/packages/services.rb', line 5

def registry_store
  @registry_store
end

#source_cache ⇒ Object (readonly)

Returns the value of attribute source_cache.



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# File 'lib/milk_tea/packages/services.rb', line 5

def source_cache
  @source_cache
end

Instance Method Details

#source_fetcher ⇒ Object 



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# File 'lib/milk_tea/packages/services.rb', line 13

def source_fetcher
  @source_fetcher ||= PackageSourceFetcher.new(
    source_cache: source_cache,
    source_resolver: source_resolver(:reject),
    registry_store: registry_store,
  )
end

#source_resolver(mode) ⇒ Object 



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# File 'lib/milk_tea/packages/services.rb', line 21

def source_resolver(mode)
  @source_resolvers[mode] ||= case mode
                              when :reject
                                PackageSourceResolver.new(source_cache: source_cache)
                              when :cache
                                PackageSourceResolver.new(
                                  source_cache: source_cache,
                                  remote_resolution: :cache,
                                )
                              when :materialize
                                PackageSourceResolver.new(
                                  source_cache: source_cache,
                                  remote_resolution: :materialize,
                                  source_fetcher: source_fetcher,
                                )
                              else
                                raise ArgumentError, "unknown dependency source resolution mode #{mode.inspect}"
                              end
end