From 5eef1524d78ebb9b6c1c123a6a440c9c2eb3ca0e Mon Sep 17 00:00:00 2001
From: Fabio Rehm <fgrehm@gmail.com>
Date: Sun, 4 May 2014 20:51:53 -0300
Subject: [PATCH] driver: Use relative guest paths for synced folders

Closes GH-258
---
 lib/vagrant-lxc/driver.rb | 10 ++++++----
 spec/unit/driver_spec.rb  |  6 +++---
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/lib/vagrant-lxc/driver.rb b/lib/vagrant-lxc/driver.rb
index 7427c92..03f80d5 100644
--- a/lib/vagrant-lxc/driver.rb
+++ b/lib/vagrant-lxc/driver.rb
@@ -67,11 +67,13 @@ module Vagrant
       end
 
       def share_folder(host_path, guest_path, mount_options = nil)
-        guest_path = rootfs_path.join(guest_path.gsub(/^\//, ''))
-        unless guest_path.directory?
+        guest_path      = guest_path.gsub(/^\//, '')
+        guest_full_path = rootfs_path.join(guest_path)
+
+        unless guest_full_path.directory?
           begin
-            @logger.debug("Guest path doesn't exist, creating: #{guest_path}")
-            @sudo_wrapper.run('mkdir', '-p', guest_path.to_s)
+            @logger.debug("Guest path doesn't exist, creating: #{guest_full_path}")
+            @sudo_wrapper.run('mkdir', '-p', guest_full_path.to_s)
           rescue Errno::EACCES
             raise Vagrant::Errors::SharedFolderCreateFailed, :path => guest_path.to_s
           end
diff --git a/spec/unit/driver_spec.rb b/spec/unit/driver_spec.rb
index b1089c1..861a629 100644
--- a/spec/unit/driver_spec.rb
+++ b/spec/unit/driver_spec.rb
@@ -151,7 +151,7 @@ describe Vagrant::LXC::Driver do
     let(:ro_rw_folder)        { {guestpath: '/vagrant/ro_rw', hostpath: '/path/to/host/dir', mount_options: ['ro', 'rw']} }
     let(:folders)             { [shared_folder, ro_rw_folder] }
     let(:rootfs_path)         { Pathname('/path/to/rootfs') }
-    let(:expected_guest_path) { "#{rootfs_path}/vagrant" }
+    let(:expected_guest_path) { "vagrant" }
     let(:sudo_wrapper)        { double(Vagrant::LXC::SudoWrapper, run: true) }
 
     subject { described_class.new('name', sudo_wrapper) }
@@ -162,7 +162,7 @@ describe Vagrant::LXC::Driver do
     end
 
     it "creates guest folder under container's rootfs" do
-      expect(sudo_wrapper).to have_received(:run).with("mkdir", "-p", expected_guest_path)
+      expect(sudo_wrapper).to have_received(:run).with("mkdir", "-p", "#{rootfs_path}/#{expected_guest_path}")
     end
 
     it 'adds a mount.entry to its local customizations' do
@@ -175,7 +175,7 @@ describe Vagrant::LXC::Driver do
     it 'supports additional mount options' do
       expect(subject.customizations).to include [
         'mount.entry',
-        "#{ro_rw_folder[:hostpath]} #{rootfs_path}/vagrant/ro_rw none ro,rw 0 0"
+        "#{ro_rw_folder[:hostpath]} vagrant/ro_rw none ro,rw 0 0"
       ]
     end
   end