Class: Braid::Config
- Inherits:
-
Object
show all
- Defined in:
- lib/braid/config.rb
Defined Under Namespace
Classes: MirrorDoesNotExist, PathAlreadyInUse
Instance Method Summary
collapse
Constructor Details
#initialize(config_file = CONFIG_FILE) ⇒ Config
Returns a new instance of Config.
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
# File 'lib/braid/config.rb', line 18
def initialize(config_file = CONFIG_FILE)
@config_file = config_file
begin
store = YAML::Store.new(@config_file)
@db = {}
store.transaction(true) do
store.roots.each do |path|
@db[path] = store[path]
end
end
rescue
@db = JSON.parse(@config_file)
end
end
|
Instance Method Details
#add(mirror) ⇒ Object
56
57
58
59
|
# File 'lib/braid/config.rb', line 56
def add(mirror)
raise PathAlreadyInUse, mirror.path if get(mirror.path)
write_mirror(mirror)
end
|
#add_from_options(url, options) ⇒ Object
33
34
35
36
37
38
|
# File 'lib/braid/config.rb', line 33
def add_from_options(url, options)
mirror = Mirror.new_from_options(url, options)
add(mirror)
mirror
end
|
#get(path) ⇒ Object
44
45
46
47
48
|
# File 'lib/braid/config.rb', line 44
def get(path)
key = path.to_s.sub(/\/$/, '')
attributes = @db[key]
return attributes ? Mirror.new(path, attributes) : nil
end
|
#get!(path) ⇒ Object
50
51
52
53
54
|
# File 'lib/braid/config.rb', line 50
def get!(path)
mirror = get(path)
raise MirrorDoesNotExist, path unless mirror
mirror
end
|
#mirrors ⇒ Object
40
41
42
|
# File 'lib/braid/config.rb', line 40
def mirrors
@db.keys
end
|
#remove(mirror) ⇒ Object
61
62
63
64
|
# File 'lib/braid/config.rb', line 61
def remove(mirror)
@db.delete(mirror.path)
write_db
end
|
#update(mirror) ⇒ Object
66
67
68
69
70
|
# File 'lib/braid/config.rb', line 66
def update(mirror)
raise MirrorDoesNotExist, mirror.path unless get(mirror.path)
@db.delete(mirror.path)
write_mirror(mirror)
end
|