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Sat, Nov 9, 23:20

Capfile
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load 'deploy' if respond_to?(:namespace)
Dir['vendor/plugins/*/recipes/*.rb'].each { |plugin| load(plugin) }
require 'capistrano/ext/multistage'
set :stages, %w(dev test prod)
set :default_stage, "dev"
set :application, 'shrine'
set :scm, :none
set :deploy_to do
"/opt/shrine/#{component}"
end
set :user, 'shrine'
#set :cell_war, "../hms-war/target/*.war"
set :cell_war, "../war/target/*.war"
set :sheriff_war, "../sheriff/sheriff-war/target/*.war"
set :proxy_war, "../proxy/target/*.war"
set :webclient_pkg, "../shrine-webclient/"
set :deploy_via, :copy
set :repository do
fetch(:deploy_from)
end
set :deploy_dir, "./work/"
set :deploy_from do
dir = "#{deploy_dir}/prep_#{release_name}"
system("mkdir -p #{dir}")
dir
end
namespace :tomcat do
desc "start tomcat"
task :start do
run "nohup $TOMCAT_HOME/bin/startup.sh"
end
desc "stop tomcat"
task :stop do
run "nohup $TOMCAT_HOME/bin/shutdown.sh"
end
desc "tail $TOMCAT_HOME/logs/*.log and logs/catalina.out"
task :tail do
stream "tail -f $TOMCAT_HOME/logs/*.log $TOMCAT_HOME/logs/catalina.out"
end
end
before 'cell:deploy' do
system("cp #{cell_war} #{deploy_from}")
end
namespace :cell do
desc "push the cell artifact and restart tomcat"
task :default, :roles => :cell do
tomcat.stop
cell.deploy
tomcat.start
end
desc "push the cell artifact"
task :deploy, :roles => :cell do
set :component, 'cell'
top.deploy.strategy.deploy!
top.deploy.finalize_update
run("rm -rf $TOMCAT_HOME/webapps/shrine-cell/")
symlink
end
end
after 'cell:deploy' do
system("rm #{deploy_from}/*")
end
before 'sheriff:deploy' do
system("cp #{sheriff_war} #{deploy_from}")
end
namespace :sheriff do
desc "push the sheriff artifact and restart tomcat"
task :default, :roles => :sheriff do
tomcat.stop
sheriff.deploy
tomcat.start
end
desc "push the sheriff artifact"
task :deploy, :roles => :sheriff do
set :component, 'sheriff'
top.deploy.strategy.deploy!
top.deploy.finalize_update
run("rm -rf $TOMCAT_HOME/webapps/sheriff/")
symlink
end
end
after 'sheriff:deploy' do
system("rm #{deploy_from}/*")
end
before 'proxy:deploy' do
system("cp #{proxy_war} #{deploy_from}")
end
namespace :proxy do
desc "push the proxy artifact and restart tomcat"
task :default, :roles => :webclient do
tomcat.stop
proxy.deploy
tomcat.start
end
desc "push the proxy artifact"
task :deploy, :roles => :webclient do
set :component, 'proxy'
top.deploy.strategy.deploy!
top.deploy.finalize_update
run("rm -rf $TOMCAT_HOME/webapps/shrine-proxy/")
symlink
end
end
after 'proxy:deploy' do
system("rm #{deploy_from}/*")
end
before 'webclient:deploy' do
system("cp -r #{webclient_pkg} #{deploy_from}/shrine-webclient")
end
namespace :webclient do
desc "push the webclient artifact and restart tomcat"
task :default, :roles => :webclient do
tomcat.stop
webclient.deploy
tomcat.start
end
desc "push the webclient artifact"
task :deploy, :roles => :webclient do
set :component, 'webclient'
top.deploy.strategy.deploy!
top.deploy.finalize_update
symlink
run("cp -r #{deploy_to}/assets/* #{current_path}/shrine-webclient")
end
end
after 'webclient:deploy' do
system("rm -rf #{deploy_from}/*")
end
#recreate the 'current' symlink to point to the release_path
def symlink
run("rm -f #{current_path} && ln -s #{release_path} #{current_path}")
end
desc "Push all SHRINE-related artifacts and restart the servers"
task :shrine do
tomcat.stop
cell.deploy
reset_variables
sheriff.deploy
reset_variables
proxy.deploy
reset_variables
webclient.deploy
tomcat.start
end
#reset all of the existing Capistrano variables, this is needed to allow re-calling deploy tasks for
#the different artifacts
def reset_variables
@variables.each do |k, v|
reset! k
end
end
task :clean do
system("rm -rf #{deploy_dir}")
end
#
# Disable all the default tasks that
# either don't apply, or I haven't made work.
#
namespace :deploy do
[:upload, :cold, :start, :stop, :migrate, :migrations, :finalize_update].each do |the_task|
desc "[internal] disabled"
task the_task do
#do nothing
end
end
end

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