1 files changed, 36 insertions, 0 deletions
diff --git a/src/luarocks/cmd/pack.lua b/src/luarocks/cmd/pack.lua
new file mode 100644
index 0000000..29a43e7
--- /dev/null
+++ b/src/luarocks/cmd/pack.lua
@@ -0,0 +1,36 @@
+
+--- Module implementing the LuaRocks "pack" command.
+-- Creates a rock, packing sources or binaries.
+local cmd_pack = {}
+
+local util = require("luarocks.util")
+local pack = require("luarocks.pack")
+local queries = require("luarocks.queries")
+
+function cmd_pack.add_to_parser(parser)
+   local cmd = parser:command("pack", "Create a rock, packing sources or binaries.", util.see_also())
+
+   cmd:argument("rock", "A rockspec file, for creating a source rock, or the "..
+      "name of an installed package, for creating a binary rock.")
+      :action(util.namespaced_name_action)
+   cmd:argument("version", "A version may be given if the first argument is a rock name.")
+      :args("?")
+
+   cmd:flag("--sign", "Produce a signature file as well.")
+end
+
+--- Driver function for the "pack" command.
+-- @return boolean or (nil, string): true if successful or nil followed
+-- by an error message.
+function cmd_pack.command(args)
+   local file, err
+   if args.rock:match(".*%.rockspec") then
+      file, err = pack.pack_source_rock(args.rock)
+   else
+      local query = queries.new(args.rock, args.namespace, args.version)
+      file, err = pack.pack_installed_rock(query, args.tree)
+   end
+   return pack.report_and_sign_local_file(file, err, args.sign)
+end
+
+return cmd_pack