prefix method name to isolate

lib/capistrano/sneakers/helper_methods.rb

 module Capistrano
   module Sneakers
     module HelperMethods
-      def each_process_with_index(reverse = false, &block)
-        _pid_files = pid_files
+      def sneakers_each_process_with_index(reverse = false, &block)
+        _pid_files = sneakers_pid_files
         _pid_files.reverse! if reverse
         _pid_files.each_with_index do |pid_file, idx|
           within release_path do
@@ -11,7 +11,7 @@ module Capistrano
         end
       end
 
-      def pid_files
+      def sneakers_pid_files
         sneakers_roles = Array(fetch(:sneakers_roles))
         sneakers_roles.select! { |role| host.roles.include?(role) }
         sneakers_roles.flat_map do |role|
@@ -24,11 +24,11 @@ module Capistrano
         end
       end
 
-      def pid_file_exists?(pid_file)
+      def sneakers_pid_file_exists?(pid_file)
         test(*("[ -f #{pid_file} ]").split(' '))
       end
 
-      def process_exists?(pid_file)
+      def sneakers_process_exists?(pid_file)
         test(*("kill -0 $( cat #{pid_file} )").split(' '))
       end
 
@@ -76,7 +76,7 @@ module Capistrano
         end
       end
 
-      def switch_user(role, &block)
+      def sneakers_switch_user(role, &block)
         user = sneakers_user(role)
         if user == role.user
           block.call

lib/capistrano/tasks/sneakers.rake

@@ -42,10 +42,10 @@ namespace :sneakers do
   desc 'Quiet sneakers (stop processing new tasks)'
   task :quiet do
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
+      sneakers_switch_user(role) do
         if test("[ -d #{current_path} ]")
-          each_process_with_index(true) do |pid_file, idx|
-            if pid_file_exists?(pid_file) && process_exists?(pid_file)
+          sneakers_each_process_with_index(true) do |pid_file, idx|
+            if pid_file_exists?(pid_file) && sneakers_process_exists?(pid_file)
               quiet_sneakers(pid_file)
             end
           end
@@ -57,10 +57,10 @@ namespace :sneakers do
   desc 'Stop sneakers'
   task :stop do
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
+      sneakers_switch_user(role) do
         if test("[ -d #{current_path} ]")
-          each_process_with_index(true) do |pid_file, idx|
-            if pid_file_exists?(pid_file) && process_exists?(pid_file)
+          sneakers_each_process_with_index(true) do |pid_file, idx|
+            if sneakers_pid_file_exists?(pid_file) && sneakers_process_exists?(pid_file)
               stop_sneakers(pid_file)
             end
           end
@@ -72,9 +72,9 @@ namespace :sneakers do
   desc 'Start sneakers'
   task :start do
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
-        each_process_with_index do |pid_file, idx|
-          unless pid_file_exists?(pid_file) && process_exists?(pid_file)
+      sneakers_switch_user(role) do
+        sneakers_each_process_with_index do |pid_file, idx|
+          unless sneakers_pid_file_exists?(pid_file) && sneakers_process_exists?(pid_file)
             start_sneakers(pid_file, idx)
           end
         end
@@ -94,9 +94,9 @@ namespace :sneakers do
   desc 'Rolling-restart sneakers'
   task :rolling_restart do
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
-        each_process_with_index(true) do |pid_file, idx|
-          if pid_file_exists?(pid_file) && process_exists?(pid_file)
+      sneakers_switch_user(role) do
+        sneakers_each_process_with_index(true) do |pid_file, idx|
+          if sneakers_pid_file_exists?(pid_file) && sneakers_process_exists?(pid_file)
             stop_sneakers(pid_file)
           end
           start_sneakers(pid_file, idx)
@@ -108,10 +108,10 @@ namespace :sneakers do
   # Delete any pid file not in use
   task :cleanup do
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
-        each_process_with_index do |pid_file, idx|
-          unless process_exists?(pid_file)
-            if pid_file_exists?(pid_file)
+      sneakers_switch_user(role) do
+        sneakers_each_process_with_index do |pid_file, idx|
+          unless sneakers_process_exists?(pid_file)
+            if sneakers_pid_file_exists?(pid_file)
               execute "rm #{pid_file}"
             end
           end
@@ -125,9 +125,9 @@ namespace :sneakers do
   task :respawn do
     invoke 'sneakers:cleanup'
     on roles fetch(:sneakers_roles) do |role|
-      switch_user(role) do
-        each_process_with_index do |pid_file, idx|
-          unless pid_file_exists?(pid_file)
+      sneakers_switch_user(role) do
+        sneakers_each_process_with_index do |pid_file, idx|
+          unless sneakers_pid_file_exists?(pid_file)
             start_sneakers(pid_file, idx)
           end
         end