Class: GemEnforcer::Retrieve::GemServer

Inherits:
Object
  • Object
show all
Defined in:
lib/gem_enforcer/retrieve/gem_server.rb

Instance Method Summary collapse

Constructor Details

#initialize(source: DEFAULT_SOURCE) ⇒ GemServer

Returns a new instance of GemServer.



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# File 'lib/gem_enforcer/retrieve/gem_server.rb', line 8

def initialize(source: DEFAULT_SOURCE)
  @source = source
end

Instance Method Details

#gem_versions(name:) ⇒ Object 



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# File 'lib/gem_enforcer/retrieve/gem_server.rb', line 12

def gem_versions(name:)
  raw_gem_versions = raw_server_versions.select { _1.match?(/^#{name} /) }
  return [] if raw_gem_versions.nil? || raw_gem_versions.empty?

  versions = raw_gem_versions.map do |metadata|
    raw_name, raw_version_list, _sha = metadata.split(" ")
    next if raw_name != name

    raw_version_list.split(",").map { Gem::Version.new(_1) }
  end.flatten.compact.uniq

  versions
end

#raw_server_versions ⇒ Object

expensive call .. do this once gem source



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# File 'lib/gem_enforcer/retrieve/gem_server.rb', line 27

def raw_server_versions
  @server_versions ||= begin
    api_call = Faraday.new(url: @source).get("versions")
    api_call.body.split("\n")
  end
end