Add Slack Support

lib/vagrant-cachier/bucket.rb

@@ -101,4 +101,4 @@ require_relative "bucket/bower"
 require_relative "bucket/npm"
 require_relative "bucket/zypper"
 require_relative "bucket/generic"
-require_relative "bucket/pip"
+require_relative "bucket/slackpkg"

lib/vagrant-cachier/bucket/slackpkg.rb

@@ -0,0 +1,25 @@
+module VagrantPlugins
+  module Cachier
+    class Bucket
+      class SlackPkg < Bucket
+        def self.capability
+          :slackpkg_cache_dir
+        end
+
+        def install
+          if guest.capability?(:slackpkg_cache_dir)
+            guest_path = guest.capability(:slackpkg_cache_dir)
+            return if @env[:cache_dirs].include?(guest_path)
+
+            # Ensure caching is enabled
+            comm.sudo("sed -i 's/DELALL=on/DELALL=off/g' /etc/slackpkg/slackpkg.conf")
+
+            symlink(guest_path)
+          else
+            @env[:ui].info I18n.t('vagrant_cachier.skipping_bucket', bucket: 'Yum')
+          end
+        end
+      end
+    end
+  end
+end

lib/vagrant-cachier/cap/linux/slackpkg_cache_dir.rb

@@ -0,0 +1,13 @@
+module VagrantPlugins
+  module Cachier
+    module Cap
+      module Linux
+        module SlackPkgCacheDir
+          def self.slackpkg_cache_dir(machine)
+            '/var/cache/packages'
+          end
+        end
+      end
+    end
+  end
+end

lib/vagrant-cachier/capabilities.rb

@@ -36,11 +36,11 @@ module VagrantPlugins
         Cap::Linux::NpmCacheDir
       end
 
-      guest_capability 'linux', 'pip_cache_dir' do
-        require_relative 'cap/linux/pip_cache_dir'
-        Cap::Linux::PipCacheDir
+      guest_capability 'linux', 'slackpkg_cache_dir' do
+        require_relative 'cap/linux/slackpkg_cache_dir'
+        Cap::Linux::SlackPkgCacheDir
       end
-      
+
       guest_capability 'debian', 'apt_cache_dir' do
         require_relative 'cap/debian/apt_cache_dir'
         Cap::Debian::AptCacheDir