glenux/vagrant-lxc-ng
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Simplify check for whether lxc is installed [GH-186]

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This commit is contained in:
Fabio Rehm 2013-12-17 22:59:32 -02:00
parent 0e759e681b
commit 6066d22ad9
1 changed files with 4 additions and 6 deletions
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10
lib/vagrant-lxc/provider.rb
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@ -26,12 +26,10 @@ module Vagrant
end end
def ensure_lxc_installed! def ensure_lxc_installed!
unless system("which lxc-version > /dev/null 2>&1") begin
begin sudo_wrapper.run("which", "lxc-version")
sudo_wrapper.run("which", "lxc-version") rescue Vagrant::LXC::Errors::ExecuteError
rescue Vagrant::LXC::Errors::ExecuteError raise Errors::LxcNotInstalled
raise Errors::LxcNotInstalled
end
end end
end end