You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
9 lines
311 B
9 lines
311 B
3 years ago
|
namespace :cf do
|
||
|
|
desc "Only run on the first application instance"
|
||
|
|
task on_first_instance: :environment do
|
||
|
|
# We expect this information to be always available or break otherwise
|
||
|
|
instance_index = JSON.parse(ENV["VCAP_APPLICATION"])["instance_index"]
|
||
|
|
exit(0) unless instance_index.zero?
|
||
|
|
end
|
||
|
|
end
|