Add Rake task to prepare migration to V0.8

Author: root

Diff for: lib/tasks/migration_tools.rake

@@ -0,0 +1,32 @@
+namespace :redmine_git_hosting do
+
+  namespace :migration_tools do
+
+    task :delete_ssh_key => [:environment] do
+      puts ""
+      puts "Delete SSH keys in Gitolite (they will be recreated later)"
+      puts ""
+
+      GitolitePublicKey.all.each do |ssh_key|
+        repo_key = {}
+        repo_key['title']    = ssh_key.identifier
+        repo_key['key']      = ssh_key.key
+        repo_key['owner']    = ssh_key.owner
+        repo_key['location'] = ssh_key.location
+
+        puts "  - Delete SSH key #{ssh_key.identifier}"
+        RedmineGitolite::GitHosting.resync_gitolite({ :command => :delete_ssh_key, :object => repo_key })
+      end
+      puts ""
+
+    end
+
+  end
+
+  desc "Prepare migration to v0.8 version"
+  task :prepare_migration_to_v08 => [:environment] do
+    ## First step : delete SSH keys
+    task('redmine_git_hosting:migration_tools:delete_ssh_key').invoke
+  end
+
+end