Mount a src directory for ad-hoc use.

When developing on devstack, it's useful to have a way to share source
trees between the host and the guest OS. The src directory is for this
sharing, so that working trees can be accessed inside the guest OS.

vagrant/base/devstack/Vagrantfile

@@ -17,6 +17,7 @@ ecommerce_worker_mount_dir = "ecommerce-worker"
 programs_mount_dir = "programs"
 insights_mount_dir = "insights"
 analytics_api_mount_dir = "analytics_api"
+src_mount_dir = "src"
 
 if ENV['VAGRANT_MOUNT_BASE']
 
@@ -29,6 +30,9 @@ if ENV['VAGRANT_MOUNT_BASE']
   programs_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + programs_mount_dir
   insights_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + insights_mount_dir
   analytics_api_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + analytics_api_mount_dir
+  # This src directory won't have useful permissions. You can set them from the
+  # vagrant user in the guest OS. "sudo chmod 0777 /edx/src" is useful.
+  src_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + src_mount_dir
 
 end
 
@@ -84,6 +88,8 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       create: true, owner: "insights", group: "www-data"
     config.vm.synced_folder "#{analytics_api_mount_dir}", "/edx/app/analytics_api/analytics_api",
       create: true, owner: "analytics_api", group: "www-data"
+    config.vm.synced_folder "#{src_mount_dir}", "/edx/src",
+      create: true, owner: "root", group: "root"
   else
     config.vm.synced_folder "#{edx_platform_mount_dir}", "/edx/app/edxapp/edx-platform",
       create: true, nfs: true
@@ -107,6 +113,8 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       create: true, nfs: true
     config.vm.synced_folder "#{analytics_api_mount_dir}", "/edx/app/analytics_api/analytics_api",
       create: true, nfs: true
+    config.vm.synced_folder "#{src_mount_dir}", "/edx/src",
+      create: true, nfs: true
   end
 
 

vagrant/release/devstack/Vagrantfile

@@ -47,6 +47,7 @@ ora_mount_dir = "ora"
 ecommerce_mount_dir = "ecommerce"
 insights_mount_dir = "insights"
 analytics_api_mount_dir = "analytics_api"
+src_mount_dir = "src"
 
 if ENV['VAGRANT_MOUNT_BASE']
 
@@ -57,6 +58,9 @@ if ENV['VAGRANT_MOUNT_BASE']
   ecommerce_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + ecommerce_mount_dir
   insights_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + insights_mount_dir
   analytics_api_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + analytics_api_mount_dir
+  # This src directory won't have useful permissions. You can set them from the
+  # vagrant user in the guest OS. "sudo chmod 0777 /edx/src" is useful.
+  src_mount_dir = ENV['VAGRANT_MOUNT_BASE'] + "/" + src_mount_dir
 
 end
 
@@ -129,6 +133,8 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       create: true, owner: "insights", group: "www-data"
     config.vm.synced_folder "#{analytics_api_mount_dir}", "/edx/app/analytics_api/analytics_api",
       create: true, owner: "analytics_api", group: "www-data"
+    config.vm.synced_folder "#{src_mount_dir}", "/edx/src",
+      create: true, owner: "root", group: "root"
   else
     config.vm.synced_folder "#{edx_platform_mount_dir}", "/edx/app/edxapp/edx-platform",
       create: true, nfs: true
@@ -144,6 +150,8 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       create: true, nfs: true
     config.vm.synced_folder "#{analytics_api_mount_dir}", "/edx/app/analytics_api/analytics_api",
       create: true, nfs: true
+    config.vm.synced_folder "#{src_mount_dir}", "/edx/src",
+      create: true, nfs: true
   end
 
   config.vm.provider :virtualbox do |vb|