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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2
lib/vagrant-lxc/provider.rb
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@ -26,14 +26,12 @@ 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
# If the machine ID changed, then we need to rebuild our underlying # If the machine ID changed, then we need to rebuild our underlying
# container. # container.