module Tailer
Public Class Methods
stack_tail(stack, channel, channel_count)
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Checks if stack log symlink exists and creates Tailer
for it
# File lib/deployinator/stack-tail.rb, line 27 def self.stack_tail(stack, channel, channel_count) if Deployinator.get_stacks.include?(stack) filename = "#{Deployinator::Helpers::RUN_LOG_PATH}current-#{stack}" start_pos = (channel_count == 0) ? 0 : -1 File.exists?(filename) ? StackTail.new(filename, channel, start_pos) : false end end