deploy.rb.tt in railman-0.1.1

- old
+ new

@@ -1,7 +1,7 @@
 # Capistrano deployment tasks
-lock '3.1.0'
+lock '3.4.1'
 
 set :application, '<%= app_name %>'
 set :repo_url, '<%= @repository.origin %>'
 set :deploy_to, "/home/deploy/apps/#{fetch(:application)}"
 set :rbenv_home, '/home/deploy/.rbenv'
@@ -12,51 +12,65 @@
 %w(ln service start restart stop status).each do |cmd|
   SSHKit.config.command_map[cmd.to_sym] = "sudo #{cmd}"
 end
 SSHKit.config.command_map[:eye] = "#{fetch(:rbenv_home)}/shims/eye"
 SSHKit.config.command_map[:su_rm] = "sudo rm"
-SSHKit.config.command_map[:letsencrypt] = "/opt/letsencrypt/letsencrypt-auto"
 
 desc "Setup rails application for the first time on a server"
 task :setup do
   on roles(:all) do
     with fetch(:environment) do
-      execute :git, :clone, fetch(:repo_url), fetch(:deploy_to)
+      if test "[ -d #{fetch(:deploy_to)} ]"
+        within fetch(:deploy_to) do
+          execute :git, :fetch, 'origin'
+          execute :git, :reset, '--hard origin/master'
+        end
+      else
+        execute :git, :clone, fetch(:repo_url), fetch(:deploy_to)
+      end
+      server_conf_dir = "#{fetch(:deploy_to)}/config/server"
+      execute :ln, "-s -f #{server_conf_dir}/nginx.conf /etc/nginx/conf.d/#{fetch(:application)}.conf"
+      execute :ln, "-s -f #{server_conf_dir}/letsencrypt.conf /etc/nginx/letsencrypt/#{fetch(:application)}.conf"
+      execute :ln, "-s -f #{server_conf_dir}/logrotate.conf /etc/logrotate.d/#{fetch(:application)}"
       within fetch(:deploy_to) do
-        execute :bundle, :install
-        execute :rake, 'db:create'
-        execute :psql, "-d #{fetch(:application)}_production", "-f db/#{fetch(:application)}.sql"
-        execute :rake, 'db:migrate'
-        execute :rake, 'assets:precompile'
+        execute :bundle, :install, "--without development test"
         execute :mkdir, "-p #{fetch(:deploy_to)}/tmp/pids"
+        if test "[ -f #{fetch(:deploy_to)}/.env ]"
+          execute :rake, 'db:create'
+          if test "[ -f #{fetch(:deploy_to)}/db/#{fetch(:application)}.sql ]"
+            execute :psql, "-d #{fetch(:application)}_production", "-f db/#{fetch(:application)}.sql"
+          end
+          execute :rake, 'db:migrate'
+          execute :rake, 'assets:precompile'
+          execute :eye, :load, 'Eyefile'
+          execute :eye, :start, fetch(:application)
+          execute :service, "nginx restart"
+        else
+          warn "TODO 1: Create .env on the server by copying from .env.example.production and modify your database and smtp settings."
+          warn "TODO 2: Create rails secret token with 'rake secret' and insert it into .env"
+          warn "TODO 3: Check if you have ssl certificates for #{fetch(:application)} in /etc/letsencrypt/live/<%= @domain %>"
+          warn "TODO 4: If not, create ssl certificates by running the following command as root: "
+          warn "        /opt/letsencrypt/letsencrypt-auto --config /etc/nginx/letsencrypt/#{fetch(:application)}.conf --standalone certonly"
+          warn "TODO 5: Run 'cap ENV setup' again!"
+        end
       end
-      server_conf_dir = "#{fetch(:deploy_to)}/config/server"
-      execute :ln, "-s #{server_conf_dir}/nginx.conf /etc/nginx/conf.d/#{fetch(:application)}.conf"
-      execute :ln, "-s #{server_conf_dir}/letsencrypt.conf /etc/nginx/letsencrypt/#{fetch(:application)}.conf"
-      execute :ln, "-s #{server_conf_dir}/logrotate.conf /etc/logrotate.d/#{fetch(:application)}"
-      execute :eye, :load, 'Eyefile'
-      execute :eye, :start, fetch(:application)
-      execute :service, "nginx stop"
-      execute :letsencrypt, "--config /etc/nginx/letsencrypt/#{fetch(:application)}.conf --standalone certonly"
-      execute :service, "nginx start"
     end
   end
 end
 
 desc "Remove the application completely from the server"
 task :remove do
   on roles(:all) do
     with fetch(:environment) do
       within fetch(:deploy_to) do
+        execute :eye, :load, 'Eyefile'
+        execute :eye, :stop, fetch(:application)
         execute :rake, 'db:drop'
+        execute :su_rm, "-rf #{fetch(:deploy_to)}"
       end if test "[ -d #{fetch(:deploy_to)} ]"
-      execute :eye, :load, 'Eyefile'
-      execute :eye, :stop, fetch(:application)
-      execute :su_rm, "-f /etc/init/#{fetch(:application)}*"
-      execute :su_rm, "-rf #{fetch(:deploy_to)}"
       execute :su_rm, "-f /etc/nginx/conf.d/#{fetch(:application)}.conf"
-      execute :su_rm, "-f /etc/nginx/conf.d/#{fetch(:application)}_ssl.conf"
+      execute :su_rm, "-f /etc/nginx/letsencrypt/#{fetch(:application)}.conf"
       execute :su_rm, "-f /etc/logrotate.d/#{fetch(:application)}"
       execute :service, "nginx restart"
     end
   end
 end
@@ -101,10 +115,12 @@
         execute :eye, :stop, fetch(:application)
         execute :git, :fetch, 'origin'
         execute :git, :reset, '--hard origin/master'
         execute :rake, 'db:drop'
         execute :rake, 'db:create'
-        execute :psql, "-d #{fetch(:application)}_production", "-f db/#{fetch(:application)}.sql"
+        if test "[ -f #{fetch(:deploy_to)}/db/#{fetch(:application)}.sql ]"
+          execute :psql, "-d #{fetch(:application)}_production", "-f db/#{fetch(:application)}.sql"
+        end
         execute :rake, 'db:migrate'
         execute :eye, :start, fetch(:application)
         execute :service, "nginx restart"
       end
     end