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Additional shared folders can now be configured through the `config.vm.share_folder` method

This commit is contained in:
Mitchell Hashimoto 2010-03-10 13:49:52 -08:00
parent 6cfddb6c38
commit a71815df4e
9 changed files with 118 additions and 48 deletions
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9
lib/vagrant/actions/vm/boot.rb
View File

@ -2,6 +2,10 @@ module Vagrant
module Actions
module VM
class Boot < Base
def prepare
Vagrant.config.vm.share_folder("vagrant-root", Vagrant.config.vm.project_directory, Env.root_path)
end
def execute!
@runner.invoke_around_callback(:boot) do
# Startup the VM
@ -17,11 +21,6 @@ error
end
end
def collect_shared_folders
# The root shared folder for the project
["vagrant-root", Env.root_path, Vagrant.config.vm.project_directory]
end
def boot
logger.info "Booting VM..."
@runner.vm.start(:headless, true)

8
lib/vagrant/actions/vm/provision.rb
View File

@ -2,6 +2,10 @@ module Vagrant
module Actions
module VM
class Provision < Base
def prepare
Vagrant.config.vm.share_folder("vagrant-provisioning", cookbooks_path, File.expand_path(Vagrant.config.chef.cookbooks_path, Env.root_path))
end
def execute!
chown_provisioning_folder
setup_json
@ -61,10 +65,6 @@ solo
def cookbooks_path
File.join(Vagrant.config.chef.provisioning_path, "cookbooks")
end
def collect_shared_folders
["vagrant-provisioning", File.expand_path(Vagrant.config.chef.cookbooks_path, Env.root_path), cookbooks_path]
end
end
end
end

52
lib/vagrant/actions/vm/shared_folders.rb
View File

@ -3,32 +3,15 @@ module Vagrant
module VM
class SharedFolders < Base
def shared_folders
shared_folders = @runner.invoke_callback(:collect_shared_folders)
# Basic filtering of shared folders. Basically only verifies that
# the result is an array of 3 elements. In the future this should
# also verify that the host path exists, the name is valid,
# and that the guest path is valid.
shared_folders.collect do |folder|
if folder.is_a?(Array) && folder.length == 3
folder
else
nil
end
end.compact
Vagrant.config.vm.shared_folders.inject([]) do |acc, data|
name, value = data
acc << [name, File.expand_path(value[:hostpath]), value[:guestpath]]
end
end
def before_boot
logger.info "Creating shared folders metadata..."
shared_folders.each do |name, hostpath, guestpath|
folder = VirtualBox::SharedFolder.new
folder.name = name
folder.hostpath = hostpath
@runner.vm.shared_folders << folder
end
@runner.vm.save(true)
clear_shared_folders
create_metadata
end
def after_boot
@ -44,6 +27,29 @@ module Vagrant
end
end
def clear_shared_folders
logger.info "Clearing previously set shared folders..."
@runner.vm.shared_folders.each do |shared_folder|
shared_folder.destroy
end
@runner.reload!
end
def create_metadata
logger.info "Creating shared folders metadata..."
shared_folders.each do |name, hostpath, guestpath|
folder = VirtualBox::SharedFolder.new
folder.name = name
folder.hostpath = hostpath
@runner.vm.shared_folders << folder
end
@runner.vm.save(true)
end
def mount_folder(ssh, name, guestpath, sleeptime=5)
# Note: This method seems pretty OS-specific and could also use
# some configuration options. For now its duct tape and "works"

9
lib/vagrant/config.rb
View File

@ -72,12 +72,14 @@ module Vagrant
attr_accessor :base_mac
attr_accessor :project_directory
attr_reader :forwarded_ports
attr_reader :shared_folders
attr_accessor :hd_location
attr_accessor :disk_image_format
def initialize
@forwarded_ports = {}
@shared_folders = {}
end
def forward_port(name, guestport, hostport, protocol="TCP")
@ -88,6 +90,13 @@ module Vagrant
}
end
def share_folder(name, guestpath, hostpath)
@shared_folders[name] = {
:guestpath => guestpath,
:hostpath => hostpath
}
end
def hd_location=(val)
raise Exception.new "disk_storage must be set to a directory" unless File.directory?(val)
@hd_location=val

4
lib/vagrant/vm.rb
View File

@ -19,6 +19,10 @@ module Vagrant
@vm = vm
end
def reload!
@vm = VirtualBox::VM.find(@vm.uuid)
end
def package(out_path, include_files=[])
add_action(Actions::VM::Export)
add_action(Actions::VM::Package, out_path, include_files)

14
test/vagrant/actions/vm/boot_test.rb
View File

@ -7,6 +7,13 @@ class BootActionTest < Test::Unit::TestCase
mock_config
end
context "preparing" do
should "add the root shared folder" do
Vagrant.config.vm.expects(:share_folder).with("vagrant-root", Vagrant.config.vm.project_directory, Vagrant::Env.root_path).once
@action.prepare
end
end
context "execution" do
should "invoke the 'boot' around callback" do
boot_seq = sequence("boot_seq")
@ -45,11 +52,4 @@ class BootActionTest < Test::Unit::TestCase
assert !@action.wait_for_boot(0)
end
end
context "callbacks" do
should "setup the root directory shared folder" do
expected = ["vagrant-root", Vagrant::Env.root_path, Vagrant.config.vm.project_directory]
assert_equal expected, @action.collect_shared_folders
end
end
end

3
test/vagrant/actions/vm/provision_test.rb
View File

@ -14,7 +14,8 @@ class ProvisionActionTest < Test::Unit::TestCase
should "setup shared folder on VM for the cookbooks" do
File.expects(:expand_path).with(Vagrant.config.chef.cookbooks_path, Vagrant::Env.root_path).returns("foo")
@action.expects(:cookbooks_path).returns("bar")
assert_equal ["vagrant-provisioning", "foo", "bar"], @action.collect_shared_folders
Vagrant.config.vm.expects(:share_folder).with("vagrant-provisioning", "bar", "foo").once
@action.prepare
end
end

57
test/vagrant/actions/vm/shared_folders_test.rb
View File

@ -12,17 +12,58 @@ class SharedFoldersActionTest < Test::Unit::TestCase
folders
end
context "before boot" do
should "clear folders and create metadata, in order" do
before_seq = sequence("before")
@action.expects(:clear_shared_folders).once.in_sequence(before_seq)
@action.expects(:create_metadata).once.in_sequence(before_seq)
@action.before_boot
end
end
context "collecting shared folders" do
should "return the arrays that the callback returns" do
result = [[1,2,3],[4,5,6]]
@mock_vm.expects(:invoke_callback).with(:collect_shared_folders).once.returns(result)
setup do
File.stubs(:expand_path).returns("baz")
end
should "convert the vagrant config values into an array" do
mock_config do |config|
config.vm.shared_folders.clear
config.vm.share_folder("foo", "bar", "baz")
end
result = [["foo", "baz", "bar"]]
assert_equal result, @action.shared_folders
end
should "filter out invalid results" do
result = [[1,2,3],[4,5]]
@mock_vm.expects(:invoke_callback).with(:collect_shared_folders).once.returns(result)
assert_equal [[1,2,3]], @action.shared_folders
should "expand the path of the host folder" do
File.expects(:expand_path).with("baz").once.returns("expanded_baz")
mock_config do |config|
config.vm.shared_folders.clear
config.vm.share_folder("foo", "bar", "baz")
end
result = [["foo", "expanded_baz", "bar"]]
assert_equal result, @action.shared_folders
end
end
context "clearing shared folders" do
setup do
@shared_folder = mock("shared_folder")
@shared_folders = [@shared_folder]
@vm.stubs(:shared_folders).returns(@shared_folders)
end
should "call destroy on each shared folder then reload" do
destroy_seq = sequence("destroy")
@shared_folders.each do |sf|
sf.expects(:destroy).once.in_sequence(destroy_seq)
end
@mock_vm.expects(:reload!).once.in_sequence(destroy_seq)
@action.clear_shared_folders
end
end
@ -39,7 +80,7 @@ class SharedFoldersActionTest < Test::Unit::TestCase
@vm.stubs(:shared_folders).returns(shared_folders)
@vm.expects(:save).with(true).once
@action.before_boot
@action.create_metadata
end
end

10
test/vagrant/vm_test.rb
View File

@ -35,6 +35,16 @@ class VMTest < Test::Unit::TestCase
context "vagrant VM instance" do
setup do
@vm = Vagrant::VM.new(@mock_vm)
@mock_vm.stubs(:uuid).returns("foo")
end
context "reloading" do
should "load the same VM and set it" do
new_vm = mock("vm")
VirtualBox::VM.expects(:find).with(@mock_vm.uuid).returns(new_vm)
@vm.reload!
assert_equal new_vm, @vm.vm
end
end
context "packaging" do