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#
# Author:: Joshua Timberman (<jtimberman@chef.io>)
# Author:: Graeme Mathieson (<mathie@woss.name>)
#
# Copyright:: 2011-2018, Chef Software, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "chef/resource"
require "chef/mixin/homebrew_user"
class Chef
class Resource
class HomebrewTap < Chef::Resource
resource_name :homebrew_tap
provides(:homebrew_tap) { true }
description "Use the homebrew_tap resource to add additional formula repositories to the Homebrew package manager."
introduced "14.0"
include Chef::Mixin::HomebrewUser
property :tap_name, String,
description: "Optional tap name to override the resource name",
validation_message: "Homebrew tap names must be in the form REPO/TAP format!",
regex: %r{^[\w-]+(?:\/[\w-]+)+$},
name_property: true
property :url, String,
description: "The URL of the tap."
property :full, [TrueClass, FalseClass],
description: "Perform a full clone on the tap, as opposed to a shallow clone.",
default: false
property :homebrew_path, String,
description: "The path to the Homebrew binary.",
default: "/usr/local/bin/brew"
property :owner, String,
description: "The owner of the Homebrew installation.",
default: lazy { find_homebrew_username }
action :tap do
description "Add a Homebrew tap."
unless tapped?(new_resource.name)
converge_by("tap #{new_resource.name}") do
shell_out!("#{new_resource.homebrew_path} tap #{new_resource.full ? '--full' : ''} #{new_resource.name} #{new_resource.url || ''}",
user: new_resource.owner,
env: { "HOME" => ::Dir.home(new_resource.owner), "USER" => new_resource.owner },
cwd: ::Dir.home(new_resource.owner))
end
end
end
action :untap do
description "Remove a Homebrew tap."
if tapped?(new_resource.name)
converge_by("untap #{new_resource.name}") do
shell_out!("#{new_resource.homebrew_path} untap #{new_resource.name}",
user: new_resource.owner,
env: { "HOME" => ::Dir.home(new_resource.owner), "USER" => new_resource.owner },
cwd: ::Dir.home(new_resource.owner))
end
end
end
def tapped?(name)
tap_dir = name.gsub("/", "/homebrew-")
::File.directory?("/usr/local/Homebrew/Library/Taps/#{tap_dir}")
end
end
end
end
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