Sha256: ba51e36367eeabd954ddc7f5aa8379492fddcbc9ad14e2457bf4bb2e83709714
Contents?: true
Size: 1.45 KB
Versions: 21
Compression:
Stored size: 1.45 KB
Contents
require 'json'
require 'yaml'
require 'librarian/manifest'
module Librarian
module Chef
module ManifestReader
extend self
MANIFESTS = %w(metadata.json metadata.yml metadata.yaml metadata.rb)
def manifest_path(path)
MANIFESTS.map{|s| path.join(s)}.find{|s| s.exist?}
end
def read_manifest(name, manifest_path)
case manifest_path.extname
when ".json" then JSON.parse(binread(manifest_path))
when ".yml", ".yaml" then YAML.load(binread(manifest_path))
when ".rb" then compile_manifest(name, manifest_path.dirname)
end
end
def compile_manifest(name, path)
# Inefficient, if there are many cookbooks with uncompiled metadata.
require 'chef/json_compat'
require 'chef/cookbook/metadata'
md = ::Chef::Cookbook::Metadata.new
md.name(name)
md.from_file(path.join('metadata.rb').to_s)
{"name" => md.name, "version" => md.version, "dependencies" => md.dependencies}
end
def manifest?(name, path)
path = Pathname.new(path)
!!manifest_path(path)
end
def check_manifest(name, manifest_path)
manifest = read_manifest(name, manifest_path)
manifest["name"] == name
end
private
if IO.respond_to?(:binread)
def binread(path)
path.binread
end
else
def binread(path)
path.read
end
end
end
end
end
Version data entries
21 entries across 21 versions & 5 rubygems