Setup project

crm/ding_prod/server.json

+{
+	"deploy_to": "/dyne/apps/vcooline_ikcrm_production",
+	"log_path": "/dyne/apps/vcooline_ikcrm_production/shared/log",
+	"http_port": 8080,
+	"servers": [
+		{ "server": "101.37.17.163", "user": "ikcrm_dev", "roles": ["web", "app"] },
+		{ "server": "101.37.84.86",  "user": "ikcrm_dev", "roles": ["web", "app"] },
+		{ "server": "101.37.91.52", "user": "ikcrm_dev", "roles": ["web", "app"] },
+		{ "server": "101.37.91.83", "user": "ikcrm_dev", "roles": ["web", "app"] },
+		{ "server": "116.62.7.124", "user": "ikcrm_dev", "roles": ["db", "whenever", "sidekiq_god"] },
+		{ "server": "114.55.238.119", "user": "ikcrm_dev", "roles": ["web", "app", "slave_app"] }
+	]
+}

pull_config.sh.erb

+<%
+  app_server = server_conf['servers'].find { |h| h['roles'].include?('app') }
+  server_host, server_port = app_server['server'].split(':')
+  server_port ||= server_conf['port'] || server_conf['ssh_port'] || 22
+%>
+
+shell_file_path=$(cd `dirname $0`; pwd)
+echo "config file root: $shell_file_path"
+rsync -avz -e 'ssh -p <%= server_port %>' --exclude=public <%= app_server['user'] %>@<%= server_host %>:<%= server_conf['deploy_to'] %>/shared/config/ $shell_file_path/app

push_config.sh.erb

+<%
+  ROLE_ALIASES = {
+    'sidekiq_god' => 'sidekiq'
+  }
+  config_dir = "#{server_conf['deploy_to']}/shared/config"
+
+  def split_server(server_json)
+    server_host, server_port = server_json['server'].split(':')
+    server_port ||= server_json['port'] || server_json['ssh_port'] || 22
+    [server_host, server_port, server_json['user']]
+  end
+%>
+shell_file_path=$(cd `dirname $0`; pwd)
+echo "config file root: $shell_file_path"
+<% server_conf['servers'].each do |server_json| %>
+<% server_host, server_port, ssh_user = split_server(server_json) %>
+<%= "rsync -avz -e 'ssh -p #{server_port}' $shell_file_path/app/ #{ssh_user}@#{server_host}:#{config_dir}" %>
+<% server_json['roles'].map { |role| ROLE_ALIASES[role] || role }.
+  select { |role| role != "app" && Dir.exists?("#{config_root}/#{role}") }.
+  each do |role| %>
+
+<%= "rsync -avz -e 'ssh -p #{server_port}' $shell_file_path/#{role}/ #{ssh_user}@#{server_host}:#{config_dir}" %>
+<% end %>
+
+
+<% end %>
\ No newline at end of file

setup.rb

+require 'erb'
+require 'json'
+
+def download_server_json
+  product_name = ARGV[0]
+  config_root = File.expand_path('..', __FILE__)
+  git_branch = `git rev-parse --abbrev-ref HEAD`.chop
+  dir_basename = File.basename config_root
+  server_conf_url = "http://gitlab.ikcrm.com/ikcrm_common/servers_config/raw/master/#{product_name}/#{git_branch}_#{dir_basename}/server.json"
+  puts "Use server config url: #{server_conf_url}"
+  system "curl #{server_conf_url} > #{config_root}/server.json"
+end
+
+def deploy_binding
+  config_root = File.expand_path('..', __FILE__)
+  server_conf = JSON(File.read("#{__dir__}/server.json"))
+  binding
+end
+
+def generate_push_config
+  template = ERB.new File.read("#{__dir__}/push_config.sh.erb"), nil, '>'
+  script_content = template.result(deploy_binding)
+  puts "\n\n\n******************* push_config content *******************\n\n\n"
+  puts script_content
+  File.open("#{__dir__}/push_config.sh", "w") { |f| f.write(script_content) }
+end
+
+def generate_pull_config
+  template = ERB.new File.read("#{__dir__}/pull_config.sh.erb"), nil, '>'
+  script_content = template.result(deploy_binding)
+  puts "\n\n\n******************* pull_config content *******************\n\n\n"
+  puts script_content
+  File.open("#{__dir__}/pull_config.sh", "w") { |f| f.write(script_content) }
+end
+
+download_server_json
+generate_push_config
+generate_pull_config

setup_script.rb

+#!/usr/bin/env ruby
+
+product_name = ARGV[0] # crm, jxc, bms
+dir_name = ARGV[1] # dev, test, staging, prod
+if dir_name.nil?
+  raise "Dir name is required!"
+elsif !Dir.exists?(dir_name)
+  raise "Dir: #{dir_name} not exists!"
+end
+
+git_config_url = "http://gitlab.ikcrm.com/ikcrm_common/servers_config/raw/master"
+config_root = File.expand_path("../#{dir_name}", __FILE__)
+setup_url = "#{git_config_url}/setup.rb"
+puts "Use setup url: #{setup_url}"
+system "curl #{setup_url} > #{config_root}/setup.rb"
+
+push_script_url = "#{git_config_url}/push_config.sh.erb"
+puts "Use push script url: #{push_script_url}"
+system "curl #{push_script_url} > #{config_root}/push_config.sh.erb"
+
+pull_script_url = "#{git_config_url}/pull_config.sh.erb"
+puts "Use pull script url: #{pull_script_url}"
+system "curl #{pull_script_url} > #{config_root}/pull_config.sh.erb"
+
+require "#{config_root}/setup.rb"
+
+# Usage example:
+# `ruby setup_script.rb crm prod` OR ./setup_script.rb crm prod