module Capistrano::SimpleNginx::Helpers
Public Instance Methods
deploy_user()
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# File lib/capistrano/simple_nginx/helpers.rb, line 27 def deploy_user capture :id, '-un' end
file_exists?(path)
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# File lib/capistrano/simple_nginx/helpers.rb, line 23 def file_exists? path test "[ -e #{path} ]" end
nginx_config_file()
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# File lib/capistrano/simple_nginx/helpers.rb, line 35 def nginx_config_file if os_is_ubuntu? "/etc/nginx/sites-available/#{fetch(:nginx_config_name)}.conf" else "/etc/nginx/conf.d/#{fetch(:nginx_config_name)}.conf" end end
os_is_ubuntu?()
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# File lib/capistrano/simple_nginx/helpers.rb, line 31 def os_is_ubuntu? capture(:cat, "/etc/*-release").include? "ubuntu" end
sudo_upload!(from, to)
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# File lib/capistrano/simple_nginx/helpers.rb, line 15 def sudo_upload! from, to filename = File.basename(to) to_dir = File.dirname(to) tmp_file = "/tmp/#{filename}" upload! from, tmp_file sudo :mv, tmp_file, to_dir end
template(template_name)
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# File lib/capistrano/simple_nginx/helpers.rb, line 6 def template template_name StringIO.new(template_to_s(template_name)) end
template_to_s(template_name)
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# File lib/capistrano/simple_nginx/helpers.rb, line 10 def template_to_s template_name config_file = File.join(File.dirname(__FILE__), "../../templates/#{template_name}") ERB.new(File.read(config_file), nil, '-').result(binding) end