roles :db, "one.server.com", "two.server.com"
task :hello_world, :roles => :db do
run "echo Hello, $HOSTNAME"
end
task :runthis do
#Run on default roles
hello_world
# This time only host specific
hello_world, hosts => "two.server.com"
end
----------------------
>From the command line you would do something like this
(But this fails.. )
cap runthis
(work around.. )
cap hello_world
cap hello_world HOSTS="two.server.com"
The point is to pass variable to a task from another task.. how do you
do this????
(ie.
using |channel, stream, data| to catch a data.match /something/ and
execute another job based on channel[:host] return value as the
target limited host
)
Am I just being silly? or missing something?
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