Remove ENV['HOME'] dependency

Author: root

Diff for: app/views/settings/_gitolite_config_test.html.erb

@@ -57,12 +57,6 @@
     <td><span class="label label-success"><%= RedmineGitolite::Config.sudo_version_raw %></span></td>
   </tr>
 
-  <tr>
-    <td><%= l(:label_home_variable_is_set) %></td>
-    <% state = !ENV.has_key?('HOME') ? 'important' : 'success' %>
-    <td><span class="label label-<%= state %>"><%= !ENV.has_key?('HOME') ? l(:label_home_variable_not_set) : ENV['HOME'] %></span></td>
-  </tr>
-
   <tr>
     <td><%= l(:label_sudo_gitolite_to_redmine_user) %></td>
     <td><%= image_tag (RedmineGitolite::Config.can_gitolite_sudo_to_redmine_user? ? 'true.png' : 'exclamation.png') %></td>

Diff for: config/locales/plugin_settings/en.yml

@@ -166,8 +166,6 @@ en:
   label_redmine_user: Redmine username
   label_sudo_version: Sudo version
   label_git_version: Git version
-  label_home_variable_is_set: Environment variable '$HOME' is set?
-  label_home_variable_not_set: Environment variable '$HOME' is not correctly set
 
   # Recycle Bin
   label_tab_gitolite_recycle_bin: Recycle Bin

Diff for: config/locales/plugin_settings/fr.yml

@@ -166,8 +166,6 @@ fr:
   label_redmine_user: Nom d'utilisateur Redmine
   label_sudo_version: Version de Sudo
   label_git_version: Version de Git
-  label_home_variable_is_set: La variable d'environnement '$HOME' est initialisée?
-  label_home_variable_not_set: La variable d'environnement '$HOME' n'est pas correctement initialisée
 
   # Recycle Bin
   label_tab_gitolite_recycle_bin: Corbeille

Diff for: db/migrate/20130807223227_migrate_parameters.rb

@@ -6,14 +6,14 @@ def self.up
     # Legacy settings
     new_setting[:gitolite_user]                 = 'git'
     new_setting[:gitolite_server_port]          = '22'
-    new_setting[:gitolite_ssh_private_key]      = File.join(ENV['HOME'], '.ssh', 'redmine_gitolite_admin_id_rsa').to_s
-    new_setting[:gitolite_ssh_public_key]       = File.join(ENV['HOME'], '.ssh', 'redmine_gitolite_admin_id_rsa.pub').to_s
+    new_setting[:gitolite_ssh_private_key]      = File.join(Rails.root, 'plugins', 'redmine_git_hosting', 'ssh_keys', 'redmine_gitolite_admin_id_rsa').to_s
+    new_setting[:gitolite_ssh_public_key]       = File.join(Rails.root, 'plugins', 'redmine_git_hosting', 'ssh_keys', 'redmine_gitolite_admin_id_rsa.pub').to_s
 
     new_setting[:gitolite_global_storage_dir]   = 'repositories/'
     new_setting[:gitolite_redmine_storage_dir]  = ''
     new_setting[:gitolite_recycle_bin_dir]      = 'recycle_bin/'
 
-    new_setting[:gitolite_temp_dir]                    = File.join(ENV['HOME'], 'tmp', 'redmine_git_hosting').to_s
+    new_setting[:gitolite_temp_dir]                    = File.join(Rails.root, 'tmp', 'redmine_git_hosting').to_s
     new_setting[:gitolite_script_dir]                  = './'
     new_setting[:gitolite_timeout]                     = 10
     new_setting[:gitolite_config_file]                 = 'gitolite.conf'