116 lines
3.3 KiB
Ruby
116 lines
3.3 KiB
Ruby
# node deploy config
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# first time deploy:
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# cap production deploy:setup
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# cap production deploy
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# cap production node:npm_dependencies
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# cap production deploy:restart
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# somehow we'll have to update this dynamically
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set :host_1, "shared01.cartodb.com" #{}"laneveraroja.cartodb.com" #"50.16.114.42" #"174.129.61.69"
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role :app, host_1
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ssh_options[:forward_agent] = true
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# repository
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set :application, "node-sql-api"
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set :repository, "git@github.com:Vizzuality/CartoDB-SQL-API.git"
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set :scm, :git
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set :deploy_via, :remote_cache
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# deploy settings
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set :node_file, "cluster.js"
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set :deploy_to, "/home/ubuntu/www/#{application}"
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set :user, "ubuntu"
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set :runner, "ubuntu"
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set :use_sudo, false
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default_run_options[:pty] = true
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after "deploy", "node:link_directories"
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after "deploy", "node:update_dependencies"
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# ensures ssh-agent is always running
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before 'deploy:setup', 'deploy:create_deploy_to_with_sudo'
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after "deploy:setup", "deploy:setup_deploy_keys"
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after "deploy:setup", "deploy:setup_node_directories"
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after 'deploy:setup', 'deploy:write_upstart_script'
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namespace :deploy do
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desc "setup ssh-agent"
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task :setup_deploy_keys do
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run "echo 'eval `ssh-agent`' >> ~/.bashrc"
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end
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desc "configure shared directory"
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task :setup_node_directories do
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run "mkdir -p #{shared_path}/logs"
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run "mkdir -p #{shared_path}/pids"
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end
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task :start, :roles => :app, :except => { :no_release => true } do
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sudo "start #{application}"
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end
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task :stop, :roles => :app, :except => { :no_release => true } do
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sudo "stop #{application}"
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end
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task :restart, :roles => :app, :except => { :no_release => true } do
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sudo "stop #{application}"
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sudo "start #{application}"
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end
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task :create_deploy_to_with_sudo, :roles => :app do
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sudo "mkdir -p #{deploy_to}"
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sudo "chown #{user}:#{user} #{deploy_to}"
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end
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# creates daemon to manage node. Also respawns if dies
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task :write_upstart_script, :roles => :app do
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upstart_script = <<-UPSTART
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description "#{application}"
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start on startup
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stop on shutdown
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script
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# We found $HOME is needed. Without it, we ran into problems
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export HOME="/home/#{user}"
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cd #{current_path}
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exec sudo -u #{user} sh -c "/home/ubuntu/local/node/bin/node #{current_path}/#{node_file} production >> #{shared_path}/logs/#{application}.log 2>&1"
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end script
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respawn
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UPSTART
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put upstart_script, "/tmp/#{application}_upstart.conf"
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sudo "mv /tmp/#{application}_upstart.conf /etc/init/#{application}.conf"
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end
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end
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namespace :node do
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desc "recreates symbolic links to shared directories"
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task :link_directories do
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run "rm #{current_path}/log"
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run "ln -s #{shared_path}/logs #{current_path}/logs"
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run "ln -s #{shared_path}/pids #{current_path}/pids"
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run "ln -s #{shared_path}/node_modules #{current_path}/node_modules"
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end
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desc "install dependencies"
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task :npm_dependencies, :roles => :app do
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run "rm -rf #{current_path}/node_modules"
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run "cd #{current_path} && npm install"
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run "mv -f #{current_path}/node_modules #{shared_path}/node_modules"
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run "ln -s #{shared_path}/node_modules #{current_path}/node_modules"
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end
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desc "update dependencies"
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task :update_dependencies, :roles => :app do
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run "cd #{current_path} && npm install"
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end
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end |