@@ -1,5 +1,7 @@ *SVN* +* Make sure the invoke task gives a sane error when the COMMAND value is omitted [halorgium] + * Make sure variables are conditionally set in the deploy recipes, so as not to clobber values set elsewhere [Jamis Buck] * Fix "input stream is empty" errors from HighLine on prompt [Jamis Buck] CHANGELOG @@ -15,8 +15,10 @@ desc <<-DESC $ cap ROLES=app,web SUDO=1 COMMAND="tail -f /var/log/messages" invoke DESC task :invoke do + command = ENV["COMMAND"] || "" + abort "Please specify a command to execute on the remote servers (via the COMMAND environment variable)" if command.empty? method = ENV["SUDO"] ? :sudo : :run - invoke_command(ENV["COMMAND"], :via => method) + invoke_command(command, :via => method) end desc <<-DESC lib/capistrano/recipes/standard.rb cdb38cd2872b0220ea20343250b7556e3f62cd32 Jamis Buck jamis@37signals.com http://github.com/jamis/capistrano/commit/d20e62155e5bb080000b1fe6add3c9b23ca6ad51 d20e62155e5bb080000b1fe6add3c9b23ca6ad51 2007-07-21T14:33:43-07:00 2007-07-21T14:33:43-07:00 Make sure the invoke task gives a sane error if the COMMAND value is omitted (closes #8827) git-svn-id: http://svn.rubyonrails.org/rails/tools/capistrano@7204 5ecf4fe2-1ee6-0310-87b1-e25e094e27de 1a56fdccd681a2811f73901adf5e1b32a235de99 Jamis Buck jamis@37signals.com