Merge branch 'master' of github.com:fgrehm/vagrant-lxc into salt-feature-1
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commit
900db67d10
5 changed files with 29 additions and 4 deletions
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@ -1,5 +1,8 @@
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## [0.4.1](https://github.com/fgrehm/vagrant-lxc/compare/v0.4.0...master) (unreleased)
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IMPROVEMENTS:
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- Error out if `redir` is not installed but port forwarding was configured [#112](https://github.com/fgrehm/vagrant-lxc/issues/112)
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## [0.4.0](https://github.com/fgrehm/vagrant-lxc/compare/v0.3.4...v0.4.0) (Jul 18, 2013)
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@ -10,12 +10,13 @@ module Vagrant
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def call(env)
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@env = env
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# Continue, we need the VM to be booted in order to grab its IP
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@app.call env
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# Get the ports we're forwarding
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env[:forwarded_ports] = compile_forwarded_ports(env[:machine].config)
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if @env[:forwarded_ports].any? and not redir_installed?
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raise Errors::RedirNotInstalled
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end
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# Warn if we're port forwarding to any privileged ports
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env[:forwarded_ports].each do |fp|
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if fp[:host] <= 1024
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@ -24,6 +25,9 @@ module Vagrant
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end
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end
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# Continue, we need the VM to be booted in order to grab its IP
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@app.call env
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if @env[:forwarded_ports].any?
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env[:ui].info I18n.t("vagrant.actions.vm.forward_ports.forwarding")
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forward_ports
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@ -79,6 +83,10 @@ module Vagrant
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pid_file.write(redir_pid)
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end
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end
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def redir_installed?
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system "sudo which redir > /dev/null"
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end
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end
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end
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end
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@ -17,6 +17,9 @@ module Vagrant
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class IncompatibleBox < Vagrant::Errors::VagrantError
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error_key(:lxc_incompatible_box)
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end
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class RedirNotInstalled < Vagrant::Errors::VagrantError
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error_key(:lxc_redir_not_installed)
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end
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end
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end
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end
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@ -44,3 +44,6 @@ en:
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lxc_template_file_missing: |-
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The template file used for creating the container was not found for %{name}
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box.
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lxc_redir_not_installed: |-
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`redir` is not installed or is not accessible on the PATH.
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@ -23,19 +23,27 @@ describe Vagrant::LXC::Action::ForwardPorts do
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subject.stub(exec: true)
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subject.stub(spawn: pid)
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subject.call(env)
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end
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after { FileUtils.rm_rf data_dir.to_s }
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it 'forwards ports using redir' do
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subject.stub(system: true)
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subject.call(env)
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subject.should have_received(:spawn).with(
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"sudo redir --laddr=127.0.0.1 --lport=#{host_port} --cport=#{guest_port} --caddr=#{container_ip} 2>/dev/null"
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)
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end
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it "stores redir pids on machine's data dir" do
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subject.stub(system: true)
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subject.call(env)
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pid_file = data_dir.join('pids', "redir_#{host_port}.pid").read
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pid_file.should == pid
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end
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it 'raises RedirNotInstalled error if `redir` is not installed' do
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subject.stub(system: false)
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lambda { subject.call(env) }.should raise_error(Vagrant::LXC::Errors::RedirNotInstalled)
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end
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end
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