4c61eaa933
Prior to this commit, the docker action would attempt to compare and validate synced folders based on their string value, rather than their actual path value. This commit updates that by path expanding the mounts when comparing a containers synced folders.
63 lines
1.8 KiB
Ruby
63 lines
1.8 KiB
Ruby
require "vagrant/action/builtin/mixin_synced_folders"
|
|
|
|
module VagrantPlugins
|
|
module DockerProvider
|
|
module Action
|
|
class CompareSyncedFolders
|
|
include Vagrant::Action::Builtin::MixinSyncedFolders
|
|
|
|
def initialize(app, env)
|
|
@app = app
|
|
end
|
|
|
|
def call(env)
|
|
machine = env[:machine]
|
|
|
|
# Get the synced folders that are cached, and those that aren't
|
|
cached = synced_folders(machine, cached: true)
|
|
fresh = synced_folders(machine)
|
|
|
|
# Build up a mapping of existing setup synced folders
|
|
existing = {}
|
|
cached.each do |_, fs|
|
|
fs.each do |_, data|
|
|
existing[data[:guestpath]] = data[:hostpath]
|
|
end
|
|
end
|
|
|
|
# Remove the matching folders, and build up non-matching or
|
|
# new synced folders.
|
|
invalids = {}
|
|
fresh.each do |_, fs|
|
|
fs.each do |_, data|
|
|
invalid = false
|
|
old = existing.delete(data[:guestpath])
|
|
if !old
|
|
invalid = true
|
|
else
|
|
old = File.expand_path(old)
|
|
end
|
|
|
|
if !invalid && old
|
|
invalid = true if old != File.expand_path(data[:hostpath])
|
|
end
|
|
|
|
if invalid
|
|
invalids[File.expand_path(data[:guestpath])] = File.expand_path(data[:hostpath])
|
|
end
|
|
end
|
|
end
|
|
|
|
# If we have invalid entries, these are changed or new entries.
|
|
# If we have existing entries, then we removed some entries.
|
|
if !invalids.empty? || !existing.empty?
|
|
machine.ui.warn(I18n.t("docker_provider.synced_folders_changed"))
|
|
end
|
|
|
|
@app.call(env)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|