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
72
73
74
|
class Webpacker::Commands
delegate :config, :compiler, :manifest, :logger, to: :@webpacker
def initialize(webpacker)
@webpacker = webpacker
end
# Cleanup old assets in the compile directory. By default it will
# keep the latest version, 2 backups created within the past hour.
#
# Examples
#
# To force only 1 backup to be kept, set count=1 and age=0.
#
# To only keep files created within the last 10 minutes, set count=0 and
# age=600.
#
def clean(count = 2, age = 3600)
if config.public_output_path.exist? && config.public_manifest_path.exist?
versions
.sort
.reverse
.each_with_index
.drop_while do |(mtime, _), index|
max_age = [0, Time.now - Time.at(mtime)].max
max_age < age || index < count
end
.each do |(_, files), index|
files.each do |file|
if File.file?(file)
File.delete(file)
logger.info "Removed #{file}"
end
end
end
end
true
end
def clobber
config.public_output_path.rmtree if config.public_output_path.exist?
config.cache_path.rmtree if config.cache_path.exist?
end
def bootstrap
manifest.refresh
end
def compile
compiler.compile.tap do |success|
manifest.refresh if success
end
end
private
def versions
all_files = Dir.glob("#{config.public_output_path}/**/*")
manifest_config = Dir.glob("#{config.public_manifest_path}*")
packs = all_files - manifest_config - current_version
packs.reject { |file| File.directory?(file) }.group_by { |file| File.mtime(file).utc.to_i }
end
def current_version
packs = manifest.refresh.values.map do |value|
next if value.is_a?(Hash)
File.join(config.root_path, "public", "#{value}*")
end.compact
Dir.glob(packs).uniq
end
end
|
