Sha256: 1fa5d6b09902c10a46fafea18312a319da45275699602a1fab836558afb1b476
Contents?: true
Size: 1.6 KB
Versions: 20
Compression:
Stored size: 1.6 KB
Contents
require 'nokogiri'
require 'rim/manifest/model'
module RIM
module Manifest
# Reader for the original Google Repo manifest
class RepoReader
def read(file)
manifest = Manifest.new
File.open(file) do |f|
doc = Nokogiri::XML::Document.parse(f)
remote_by_name = {}
defaults = nil
doc.xpath("/manifest/default").each do |d|
raise "duplicate default setting" if defaults
defaults = {
:revision => d.attr("revision"),
:remote => d.attr("remote")
}
end
doc.xpath("/manifest/remote").each do |r|
name = r.attr("name")
raise "remote without a name" unless name
rem = Remote.new(
:fetch_url => r.attr("fetch"),
:review_url => r.attr("review")
)
raise "conflicting remote name #{name}" if remote_by_name[name]
remote_by_name[name] = rem
end
doc.xpath("/manifest/project").each do |p|
remote = p.attr("remote")
remote ||= defaults[:remote]
if remote
raise "remote #{remote} not found" unless remote_by_name[remote]
else
raise "no remote specified and no default remote either"
end
revision = p.attr("revision")
revision ||= defaults[:revision]
if !revision
raise "no revision specified and no default revision either"
end
mod = Module.new(
:remote_path => p.attr("name"),
:local_path => p.attr("path"),
:revision => revision,
:remote => remote_by_name[remote]
)
manifest.add_module(mod)
end
end
manifest
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems