/
ratpack_utils.rb
45 lines (34 loc) · 1.25 KB
/
ratpack_utils.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
# Encoding: utf-8
# Cloud Foundry Java Buildpack
# Copyright 2013 the original author or authors.
#
# 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 'pathname'
require 'java_buildpack/util'
module JavaBuildpack::Util
# Utilities for dealing with Ratpack applications
class RatpackUtils
private_class_method :new
class << self
# Indicates whether a application is a Ratpack application
#
# @param [Application] application the application to search
# @return [Boolean] +true+ if the application is a Ratpack application, +false+ otherwise
def is?(application)
(application.root + RATPACK_FILE_PATTERN).glob.any?
end
private
RATPACK_FILE_PATTERN = '**/app/{R,r}atpack.groovy'.freeze
end
end
end