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Size: 1.63 KB
Versions: 13
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Stored size: 1.63 KB
Contents
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])
invalid = true if !old
if !invalid && old
invalid = true if old != data[:hostpath]
end
if invalid
invalids[data[:guestpath]] = 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
Version data entries
13 entries across 9 versions & 2 rubygems