jamis / capistrano fork watch download tarball
public
Forks73Right
Watchers765Right
Description: Remote multi-server automation tool. This repository is no longer being actively maintained. Please ask on the mailing list to find someone who has a well-maintained fork. Thanks!
Homepage: http://www.capify.org
Clone URL: git://github.com/jamis/capistrano.git 
Don't evaluate role list if hosts are defined.

This prevents Capistrano failing when a task has undefined
roles specified but hosts have been given.

e.g.

task :install_mysql, :roles => :db do
  # install mysql...
end

cap install_mysql HOSTS=some.new.host
mbailey (author)
Sat Aug 23 09:05:59 -0700 2008
commit  8badb0c522b38fae9cbe973451472afbddef61cb
tree    2c41525433a6470fb53b7cb2db7c87ba276d32ab
parent  bd3819766178e18e9287b95586098d2bc804f6df
0
lib/capistrano/configuration/servers.rb 
...
35
36
37
38
39
40
41
 
42
43
44
 
 
 
 
45
46
47
 
...
35
36
37
 
 
 
 
38
39
40
41
42
43
44
45
46
47
48
 
0
@@ -35,13 +35,14 @@ module Capistrano
0
       #   servers = find_servers :hosts => "jamis@example.host.com"
0
       def find_servers(options={})
0
         hosts  = server_list_from(ENV['HOSTS'] || options[:hosts])
0
-        roles  = role_list_from(ENV['ROLES'] || options[:roles] || self.roles.keys)
0
-        only   = options[:only] || {}
0
-        except = options[:except] || {}
0
-
0
+        
0
         if hosts.any?
0
           hosts.uniq
0
         else
0
+          roles  = role_list_from(ENV['ROLES'] || options[:roles] || self.roles.keys)
0
+          only   = options[:only] || {}
0
+          except = options[:except] || {}
0
+          
0
           servers = roles.inject([]) { |list, role| list.concat(self.roles[role]) }
0
           servers = servers.select { |server| only.all? { |key,value| server.options[key] == value } }
0
           servers = servers.reject { |server| except.any? { |key,value| server.options[key] == value } }

Comments