blob: 9746d24880deb26a639bac264e47a4536b510d45 (
plain)
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
|
module Backup
class Builds
attr_reader :app_builds_dir, :backup_builds_tarball, :backup_dir
def initialize
@app_builds_dir = File.realpath(Rails.root.join('builds'))
@backup_dir = GitlabCi.config.backup.path
@backup_builds_tarball = File.join(GitlabCi.config.backup.path, 'builds/builds.tar.gz')
end
# Copy builds from builds directory to backup/builds
def dump
FileUtils.mkdir_p(File.dirname(backup_builds_tarball))
FileUtils.rm_f(backup_builds_tarball)
# Use 'tar -czf -' instead of 'tar -cz' because on some systems the
# default behavior of tar is to talk to a tape device instead of
# stdin/stdout.
system(
*%W(tar -C #{app_builds_dir} -czf - -- .),
out: [backup_builds_tarball, 'w', 0600]
)
end
def restore
backup_existing_builds_dir
Dir.mkdir(app_builds_dir, 0700)
# Use 'tar -xzf -' instead of 'tar -xz' because on some systems the
# default behavior of tar is to talk to a tape device instead of
# stdin/stdout.
system(
*%W(tar -C #{app_builds_dir} -xzf - -- .),
in: backup_builds_tarball
)
end
def backup_existing_builds_dir
timestamped_builds_path = File.join(app_builds_dir, '..', "builds.#{Time.now.to_i}")
if File.exists?(app_builds_dir)
FileUtils.mv(app_builds_dir, File.expand_path(timestamped_builds_path))
end
end
end
end
|
