blob: 20fb7d9fd4ddff555fe208ace87d2384cea11b9c (
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
|
# Monkeypatch the create() method, to add sparse volumes support
class ZFS
# Create filesystem
def create(opts={})
return nil if exist?
cmd = [ZFS.zfs_path].flatten + ['create']
cmd << '-p' if opts[:parents]
cmd << '-s' if opts[:volume] and opts[:sparse]
cmd += opts[:zfsopts].map{|el| ['-o', el]}.flatten if opts[:zfsopts]
cmd += ['-V', opts[:volume]] if opts[:volume]
cmd << name
out, status = Open3.capture2e(*cmd)
if status.success? and out.empty?
return self
elsif out.match(/dataset already exists\n$/)
nil
else
raise Exception, "something went wrong: #{out}, #{status}"
end
end
end
|
