Sha256: 6876e2ec444bf284155548f7c789898cb9a08d2c23108cba480c52879081e619
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Versions: 68
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Contents
require 'r10k/deployment'
require 'r10k/logging'
require 'r10k/util/purgeable'
module R10K
module Util
# Represents a directory that can purge unmanaged contents
#
# @todo pick a better name than basedir. Expect this class to be renamed.
#
# @api private
class Basedir
include R10K::Util::Purgeable
include R10K::Logging
# Create a new Basedir by selecting sources from a deployment that match
# the specified path.
#
# @param path [String]
# @param deployment [R10K::Deployment]
#
# @return [R10K::Util::Basedir]
def self.from_deployment(path, deployment)
sources = deployment.sources.select { |source| source.managed_directory == path }
new(path, sources)
end
# @param path [String] The path to the directory to manage
# @param sources [Array<#desired_contents>] A list of objects that may create filesystem entries
def initialize(path, sources)
if sources.is_a? R10K::Deployment
raise ArgumentError, _("Expected Array<#desired_contents>, got R10K::Deployment")
end
@path = path
@sources = sources
end
# Return the path of the basedir
# @note This implements a required method for the Purgeable mixin
# @return [Array]
def managed_directories
[@path]
end
# List all environments that should exist in this basedir
# @note This implements a required method for the Purgeable mixin
# @return [Array<String>]
def desired_contents
@sources.flat_map do |src|
src.desired_contents.collect { |env| File.join(@path, env) }
end
end
def purge!
@sources.each do |source|
logger.debug1 _("Source %{source_name} in %{path} manages contents %{contents}") % {source_name: source.name, path: @path, contents: source.desired_contents.inspect}
end
super
end
end
end
end
Version data entries
68 entries across 68 versions & 2 rubygems