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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
require 'yaml'
module LeapCA
module Config
extend self
attr_accessor :ca_key_path
attr_accessor :ca_key_password
attr_accessor :ca_cert_path
attr_accessor :max_pool_size
attr_accessor :client_cert_lifespan
attr_accessor :client_cert_bit_size
attr_accessor :client_cert_hash
attr_accessor :db_name
attr_accessor :couch_connection
def self.load(base_dir, *configs)
configs.each do |file_path|
file_path = find_file(base_dir, file_path)
next unless file_path
puts " * Loading configuration #{file_path}"
yml = YAML.load(File.read(file_path))
if yml
yml.each do |key, value|
begin
if value.is_a? Hash
value = symbolize_keys(value)
end
self.send("#{key}=", value)
rescue NoMethodError => exc
STDERR.puts "ERROR in file #{file}, '#{key}' is not a valid option"
exit(1)
end
end
end
end
[:ca_key_path, :ca_cert_path].each do |attr|
path = self.send(attr) || ""
if path =~ /^\./
path = File.expand_path(path, base_dir)
self.send("#{attr}=", path)
end
unless File.exists?(path)
STDERR.puts "ERROR: The config option '#{attr}' is set to '#{path}', but the file does not exist!"
exit(1)
end
end
end
private
def self.find_file(base_dir, file_path)
return nil unless file_path
if defined? CWD
return File.expand_path(file_path, CWD) if File.exists?(File.expand_path(file_path, CWD))
end
return File.expand_path(file_path, base_dir) if File.exists?(File.expand_path(file_path, base_dir))
return nil
end
def self.symbolize_keys(hsh)
newhsh = {}
hsh.keys.each do |key|
newhsh[key.to_sym] = hsh[key]
end
newhsh
end
end
end
|
