Class: Pod::ExternalSources::PodspecSource

Inherits:
AbstractExternalSource show all
Defined in:
lib/cocoapods/external_sources/podspec_source.rb

Overview

Provides support for fetching a specification file from an URL. Can be http, file, etc.

Instance Attribute Summary

Attributes inherited from AbstractExternalSource

#can_cache, #name, #params, #podfile_path

Instance Method Summary collapse

Methods inherited from AbstractExternalSource

#==, #initialize

Constructor Details

This class inherits a constructor from Pod::ExternalSources::AbstractExternalSource

Instance Method Details

#descriptionObject


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# File 'lib/cocoapods/external_sources/podspec_source.rb', line 30

def description
  "from `#{params[:podspec]}`"
end

#fetch(sandbox) ⇒ Object


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# File 'lib/cocoapods/external_sources/podspec_source.rb', line 9

def fetch(sandbox)
  title = "Fetching podspec for `#{name}` #{description}"
  UI.titled_section(title,  :verbose_prefix => '-> ') do
    podspec_path = Pathname(podspec_uri)
    is_json = podspec_path.extname == '.json'
    if podspec_path.exist?
      store_podspec(sandbox, podspec_path, is_json)
    else
      require 'cocoapods/open-uri'
      begin
        open(podspec_uri) { |io| store_podspec(sandbox, io.read, is_json) }
      rescue OpenURI::HTTPError => e
        status = e.io.status.join(' ')
        raise Informative, "Failed to fetch podspec for `#{name}` at `#{podspec_uri}`.\n Error: #{status}"
      end
    end
  end
end