diff options
Diffstat (limited to 'lib/chef/knife/node_run_list_add.rb')
| -rw-r--r-- | lib/chef/knife/node_run_list_add.rb | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/lib/chef/knife/node_run_list_add.rb b/lib/chef/knife/node_run_list_add.rb index dcd41ae997..519c280400 100644 --- a/lib/chef/knife/node_run_list_add.rb +++ b/lib/chef/knife/node_run_list_add.rb @@ -34,6 +34,11 @@ class Chef :long => "--after ITEM", :description => "Place the ENTRY in the run list after ITEM" + option :before, + :short => "-b ITEM", + :long => "--before ITEM", + :description => "Place the ENTRY in the run list before ITEM" + def run node = Chef::Node.load(@name_args[0]) if @name_args.size > 2 @@ -46,7 +51,18 @@ class Chef entries = @name_args[1].split(',').map { |e| e.strip } end - add_to_run_list(node, entries, config[:after]) + if config[:after] && config[:before] + ui.fatal("You cannot specify both --before and --after!") + exit 1 + end + + if config[:after] + add_to_run_list_after(node, entries, config[:after]) + elsif config[:before] + add_to_run_list_before(node, entries, config[:before]) + else + add_to_run_list_after(node, entries) + end node.save @@ -55,7 +71,9 @@ class Chef output(format_for_display(node)) end - def add_to_run_list(node, entries, after=nil) + private + + def add_to_run_list_after(node, entries, after=nil) if after nlist = [] node.run_list.each do |entry| @@ -70,6 +88,17 @@ class Chef end end + def add_to_run_list_before(node, entries, before) + nlist = [] + node.run_list.each do |entry| + if entry == before + entries.each { |e| nlist << e } + end + nlist << entry + end + node.run_list.reset!(nlist) + end + end end end |