Capfile @@ -20,7 +20,7 @@ If anything goes wrong, ask the mailing list (lists.zenadmin.org) or read the co =end - +require 'erb' load File.join(File.dirname(__FILE__), 'deploy_config') #================= ADVANCED SETTINGS =============# @@ -40,22 +40,38 @@ set :apache2_static, [] # helper set :in_current, "cd #{deploy_to}/current &&" +class RenderClass + def initialize(path) + @text = File.read(path) + end + + def render(hash) + @values = hash + ERB.new(@text).result(binding) + end + + def method_missing(sym) + return @values[sym] if @values.has_key?(sym) + super + end +end + +def render(file, hash) + RenderClass.new(file).render(hash) +end #========================== SOURCE CODE =========================# + + desc "set permissions to www-data" task :set_permissions, :roles => :app do run "chown -R www-data:www-data #{deploy_to}" run "chown -R www-data:www-data /var/www/zena" end -desc "push local changes by doing an svk checkin and updating code" -task :push, :roles => :app do - system "svk st && svk ci" - if $? == 0 - update_current - else - puts " - abort" - end +"Update the currently released version of the software directly via an SCM update operation" +task :update_current do + source.sync(revision, self[:release_path]) end desc "clear all zafu compiled templates" @@ -69,24 +85,17 @@ task :clear_cache, :roles => :app do end desc "after code update" -task :after_update_code, :roles => :app do - symlink +task :after_update, :roles => :app do app_update_symlinks + db_update_config clear_zafu clear_cache - db_update_config migrate end -desc "after current code update" -task :after_update_current, :roles => :app do - after_update_code - restart -end - -desc "update symlinks" +desc "update symlink to 'sites' directory" task :app_update_symlinks, :roles => :app do - run "rm -rf #{deploy_to}/current/sites" + run "rm #{deploy_to}/current/sites || true" run "ln -sf /var/www/zena #{deploy_to}/current/sites" set_permissions end @@ -102,6 +111,7 @@ task :app_setup, :roles => :app do run "test -e /var/www/zena || mkdir /var/www/zena" setup end + #========================== MANAGE HOST =========================# desc "create a new site" task :mksite, :roles => :app do @@ -110,6 +120,15 @@ task :mksite, :roles => :app do set_permissions end +desc "update code in the current version" +task :up, :roles => :app do + run "cd #{deploy_to}/current && svn up" + db_update_config + clear_zafu + clear_cache + migrate + restart +end #========================== MONGREL ===============================# desc "configure mongrel" @@ -227,18 +246,6 @@ task :db_dump, :roles => :db do run "#{in_current} rm #{db_name}.sql" end -# taken from : http://source.mihelac.org/articles/2007/01/11/capistrano-get-method-download-files-from-server -# Get file remote_path from FIRST server targetted by -# the current task and transfer it to local machine as path, SFTP required -def actor.get(remote_path, path, options = {}) - execute_on_servers(options) do |servers| - self.sessions[servers.first].sftp.connect do |tsftp| - logger.info "Get #{remote_path} to #{path}" - tsftp.get_file remote_path, path - end - end -end - desc "Get backup file back" task :get_backup, :roles => :app do get "#{deploy_to}/current/#{db_name}_data.tgz", "./#{db_name}_#{Time.now.strftime '%Y-%m-%d-%H'}.tgz" config/deploy.rb @@ -43,7 +43,7 @@ </DirectoryMatch> RewriteEngine On - <% if options[:debug_rewrite] %> + <% if debug_rewrite %> # rewrite debugging RewriteLog /var/www/zena/<%= host %>/log/rewrite.log RewriteLogLevel 9 @@ -65,7 +65,7 @@ RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f RewriteRule ^/(.*)$ balancer://<%= balancer %>%{REQUEST_URI} [P,QSA,L] - <% if options[:deflate] %> + <% if deflate %> # Deflate (compress data before sending to browser) AddOutputFilterByType DEFLATE text/html text/plain text/xml application/xml application/xhtml+xml text/javascript text/css BrowserMatch ^Mozilla/4 gzip-only-text/html @@ -73,7 +73,7 @@ BrowserMatch \bMSIE !no-gzip !gzip-only-text/html <% end %> - <% if options[:debug_deflate] && option[:deflate] %> + <% if debug_deflate && deflate %> # Deflate debugging DeflateFilterNote Input input_info DeflateFilterNote Output output_info config/vhost.rhtml f7a88640de039d413857f93f170877dda09ff129 Gaspard Bucher gaspard@teti.ch http://github.com/zena/zena/commit/37e7e90f3a49d319ee6cc9ba83fae908ea8df49e 37e7e90f3a49d319ee6cc9ba83fae908ea8df49e 2008-01-28T07:29:53-08:00 2008-01-28T07:29:53-08:00 Modified capistrano tasks to work with capistrano 2. This means you now have to use 'cap up' instead of 'cap update_current'. The other tasks should work fine. git-svn-id: svn://svn.zenadmin.org/zena/trunk@827 aaa19a3b-e121-0410-9d45-962fd44e537e 2c17b1f7cec163ff32c20b5ea4d2da80a1616819 Gaspard Bucher gaspard@teti.ch