我有这个代码,其中execute是一个Chef resource
execute 'phpbrew_0' do
command 'phpbrew --verbose install 5.6 +apxs2'
end
execute 'phpbrew_1' do
command 'phpbrew --verbose install 7.0 +apxs2'
end
execute 'phpbrew_2' do
command 'phpbrew --verbose install 7.1 +apxs2'
endruby有这个特性吗?在这个特性中,我可以提供一个command集合,并将它们全部传递给execute资源。类似于Javascript的Array.map
发布于 2017-07-21 16:29:06
是的,Hash#each,例如:https://ruby-doc.org/core-2.4.1/Hash.html#method-i-each
resource_to_command = {
'phpbrew_14' => 'phpbrew --verbose install 5.6 +apxs2',
'foo' => 'bar'
}
resource_to_command.each do |resource, cmd_text|
execute resource do
command cmd_text
end
endhttps://stackoverflow.com/questions/45232717
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