From accb559f014ccc287ffcc5e6f15ce5ddae918a53 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 16:39:56 -0300
Subject: [PATCH 01/19] hacer deploys remotos

---
 app/models/deploy_rsync.rb | 88 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 app/models/deploy_rsync.rb

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
new file mode 100644
index 00000000..40018dbd
--- /dev/null
+++ b/app/models/deploy_rsync.rb
@@ -0,0 +1,88 @@
+# frozen_string_literal: true
+
+# Sincroniza sitios a servidores remotos usando Rsync.  El servidor
+# remoto tiene que tener rsync instalado.
+class DeployRsync < Deploy
+  store :values, accessors: %i[flags destination host_keys], coder: JSON
+
+  def deploy
+    ssh? && rsync
+  end
+
+  # No se ocupa espacio local
+  #
+  # @return [Integer]
+  def size
+    0
+  end
+
+  private
+
+  # Verificar la conexión SSH implementando Trust On First Use
+  #
+  # TODO: Medir el tiempo que tarda en iniciarse la conexión
+  #
+  # @return [Boolean]
+  def ssh?
+    user, host = user_host
+    ssh_available = false
+
+    Net::SSH.start(host, user, verify_host_key: tofu) do |ssh|
+      if values[:host_keys].blank?
+        # Guardar las llaves que se encontraron en la primera conexión
+        values[:host_keys] = ssh.transport.host_keys.map do |host_key|
+          "#{host_key.ssh_type} #{host_key.fingerprint}"
+        end
+
+        ssh_available = save
+      else
+        ssh_available = true
+      end
+    end
+
+    ssh_available
+  rescue Exception => e
+    ExceptionNotifier.notify_exception(e, data: { site: site.id, hostname: host, user: user })
+
+    false
+  end
+
+  # Confiar en la primera llave que encontremos, fallar si cambian
+  #
+  # @return [Symbol]
+  def tofu
+    values[:host_keys].present? ? :always : :accept_new
+  end
+
+  # Devuelve el par user host
+  #
+  # @return [Array]
+  def user_host
+    destination.split(':', 2).first.split('@', 2).tap do |d|
+      next unless d.size == 1
+
+      d.insert(0, nil)
+    end
+  end
+
+  # Sincroniza hacia el directorio remoto, usando las flags opcionales.
+  #
+  # @return [Boolean]
+  def rsync
+    run %(rsync -av #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+  end
+
+  # El origen es el destino de la compilación
+  #
+  # @return [String]
+  def source
+    site.deploys.find_by(type: 'DeployLocal').destination
+  end
+
+  # Devolver el destino o lanzar un error si no está configurado
+  def destination
+    values[:destination].tap do |_d|
+      raise ArgumentError, 'destination no está configurado'
+    end
+  end
+end

From f10b65173a9542500e3d206a2167fb3524b59ed0 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 17:05:51 -0300
Subject: [PATCH 02/19] fixup! hacer deploys remotos

---
 app/models/deploy_rsync.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 40018dbd..9e855f57 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -81,8 +81,8 @@ class DeployRsync < Deploy
 
   # Devolver el destino o lanzar un error si no está configurado
   def destination
-    values[:destination].tap do |_d|
-      raise ArgumentError, 'destination no está configurado'
+    values[:destination].tap do |d|
+      raise(ArgumentError, 'destination no está configurado') if d.blank?
     end
   end
 end

From 6fcdeb52f381bbde75b5156671f228016209f6ea Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 17:23:42 -0300
Subject: [PATCH 03/19] entorno

---
 app/models/deploy_rsync.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 9e855f57..4191b20d 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -47,6 +47,14 @@ class DeployRsync < Deploy
     false
   end
 
+  def env
+    {
+      'HOME' => home_dir,
+      'PATH' => '/usr/bin',
+      'LANG' => ENV['LANG']
+    }
+  end
+
   # Confiar en la primera llave que encontremos, fallar si cambian
   #
   # @return [Symbol]

From ea198f185b655a353755b097cdbc6c264378db34 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:07:45 -0300
Subject: [PATCH 04/19] bajar el timeout para no bloquear el deploy

---
 app/models/deploy_rsync.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 4191b20d..2387366a 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -27,7 +27,7 @@ class DeployRsync < Deploy
     user, host = user_host
     ssh_available = false
 
-    Net::SSH.start(host, user, verify_host_key: tofu) do |ssh|
+    Net::SSH.start(host, user, verify_host_key: tofu, timeout: 5) do |ssh|
       if values[:host_keys].blank?
         # Guardar las llaves que se encontraron en la primera conexión
         values[:host_keys] = ssh.transport.host_keys.map do |host_key|

From c49c63f77661413a208a47bd7a80f7b4b8d49535 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:11:21 -0300
Subject: [PATCH 05/19] timeout de rsync

---
 app/models/deploy_rsync.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 2387366a..5d360c4c 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -77,7 +77,7 @@ class DeployRsync < Deploy
   #
   # @return [Boolean]
   def rsync
-    run %(rsync -av #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+    run %(rsync -av --timeout=5 #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
   end
 
   # El origen es el destino de la compilación

From 8edc9b460af993ad4c52b1192962cb548c39a82a Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:17:55 -0300
Subject: [PATCH 06/19] obtener listado de nodos de un lugar central

---
 app/models/sutty.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 app/models/sutty.rb

diff --git a/app/models/sutty.rb b/app/models/sutty.rb
new file mode 100644
index 00000000..7ec8432c
--- /dev/null
+++ b/app/models/sutty.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+# Configuración general de Sutty
+class Sutty
+  extend self
+
+  # Los nodos son otros servidores de Sutty hacia los que se sincronizan
+  # sitios.
+  #
+  # @return [Array]
+  def nodes
+    @nodes ||= ENV.fetch('SUTTY_NODES', '').split(',')
+  end
+end

From dcbd1c02ac32c1b183d6c90255da693ad67bbc9e Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:26:41 -0300
Subject: [PATCH 07/19] =?UTF-8?q?el=20m=C3=A9todo=20es=20p=C3=BAblico?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/deploy_rsync.rb | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 5d360c4c..50719cd1 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -16,6 +16,13 @@ class DeployRsync < Deploy
     0
   end
 
+  # Devolver el destino o lanzar un error si no está configurado
+  def destination
+    values[:destination].tap do |d|
+      raise(ArgumentError, 'destination no está configurado') if d.blank?
+    end
+  end
+
   private
 
   # Verificar la conexión SSH implementando Trust On First Use
@@ -86,11 +93,4 @@ class DeployRsync < Deploy
   def source
     site.deploys.find_by(type: 'DeployLocal').destination
   end
-
-  # Devolver el destino o lanzar un error si no está configurado
-  def destination
-    values[:destination].tap do |d|
-      raise(ArgumentError, 'destination no está configurado') if d.blank?
-    end
-  end
 end

From 5fac827ca09fd46231490c59f845b6ec6a2e6121 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:27:15 -0300
Subject: [PATCH 08/19] registrar los cambios

---
 app/models/deploy_rsync.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 50719cd1..7733406e 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -84,7 +84,7 @@ class DeployRsync < Deploy
   #
   # @return [Boolean]
   def rsync
-    run %(rsync -av --timeout=5 #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+    run %(rsync -avi --timeout=5 #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
   end
 
   # El origen es el destino de la compilación

From 20915443d84d7ddb50ef8417d957d2a2dbb2dbcd Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:27:52 -0300
Subject: [PATCH 09/19] deprecar las flags por ahora

---
 app/models/deploy_rsync.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 7733406e..12f4ce0e 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -3,7 +3,7 @@
 # Sincroniza sitios a servidores remotos usando Rsync.  El servidor
 # remoto tiene que tener rsync instalado.
 class DeployRsync < Deploy
-  store :values, accessors: %i[flags destination host_keys], coder: JSON
+  store :values, accessors: %i[destination host_keys], coder: JSON
 
   def deploy
     ssh? && rsync
@@ -80,11 +80,11 @@ class DeployRsync < Deploy
     end
   end
 
-  # Sincroniza hacia el directorio remoto, usando las flags opcionales.
+  # Sincroniza hacia el directorio remoto
   #
   # @return [Boolean]
   def rsync
-    run %(rsync -avi --timeout=5 #{flags ? Shellwords.escape(flags) : ''} #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+    run %(rsync -avi --timeout=5 #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
   end
 
   # El origen es el destino de la compilación

From a5e90257a30566ecd00fc36a63bf8fcb5e789528 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:38:03 -0300
Subject: [PATCH 10/19] generar un deploy rsync para el sitio con todos los
 nodos

---
 app/services/site_service.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/services/site_service.rb b/app/services/site_service.rb
index 5e2fc706..2ffb8cdd 100644
--- a/app/services/site_service.rb
+++ b/app/services/site_service.rb
@@ -144,4 +144,11 @@ SiteService = Struct.new(:site, :usuarie, :params, keyword_init: true) do
     PostService.new(site: site, usuarie: usuarie, post: post,
                     params: params).update
   end
+
+  # Crea los deploys necesarios para sincronizar a otros nodos de Sutty
+  def sync_nodes
+    Sutty.nodes.each do |node|
+      site.deploys.build(type: 'DeployRsync', destination: "sutty@#{node}:#{site.hostname}")
+    end
+  end
 end

From 10d950689b614f6ca2a99ace3cf14dce44b3a037 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 18:39:52 -0300
Subject: [PATCH 11/19] crear rsyncs al crear el sitio

---
 app/services/site_service.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/services/site_service.rb b/app/services/site_service.rb
index 2ffb8cdd..89c5796d 100644
--- a/app/services/site_service.rb
+++ b/app/services/site_service.rb
@@ -9,6 +9,7 @@ SiteService = Struct.new(:site, :usuarie, :params, keyword_init: true) do
     self.site = Site.new params
 
     add_role temporal: false, rol: 'usuarie'
+    sync_nodes
 
     I18n.with_locale(usuarie&.lang&.to_sym || I18n.default_locale) do
       site.save &&

From a0134cc052578e2ec66025b3d51b2879fc144217 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 19:05:50 -0300
Subject: [PATCH 12/19] =?UTF-8?q?ya=20existe=20un=20lugar=20donde=20guarda?=
 =?UTF-8?q?r=20la=20configuraci=C3=B3n?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/sutty.rb          | 14 --------------
 app/services/site_service.rb |  2 +-
 config/application.rb        |  4 ++++
 3 files changed, 5 insertions(+), 15 deletions(-)
 delete mode 100644 app/models/sutty.rb

diff --git a/app/models/sutty.rb b/app/models/sutty.rb
deleted file mode 100644
index 7ec8432c..00000000
--- a/app/models/sutty.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-
-# Configuración general de Sutty
-class Sutty
-  extend self
-
-  # Los nodos son otros servidores de Sutty hacia los que se sincronizan
-  # sitios.
-  #
-  # @return [Array]
-  def nodes
-    @nodes ||= ENV.fetch('SUTTY_NODES', '').split(',')
-  end
-end
diff --git a/app/services/site_service.rb b/app/services/site_service.rb
index 89c5796d..22423bb8 100644
--- a/app/services/site_service.rb
+++ b/app/services/site_service.rb
@@ -148,7 +148,7 @@ SiteService = Struct.new(:site, :usuarie, :params, keyword_init: true) do
 
   # Crea los deploys necesarios para sincronizar a otros nodos de Sutty
   def sync_nodes
-    Sutty.nodes.each do |node|
+    Rails.application.nodes.each do |node|
       site.deploys.build(type: 'DeployRsync', destination: "sutty@#{node}:#{site.hostname}")
     end
   end
diff --git a/config/application.rb b/config/application.rb
index 7326ae0f..bc948936 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -49,5 +49,9 @@ module Sutty
         EmailAddress::Config.error_messages translations.transform_keys(&:to_s), locale.to_s
       end
     end
+
+    def nodes
+      @nodes ||= ENV.fetch('SUTTY_NODES', '').split(',')
+    end
   end
 end

From aa0c359554917ef93547d3446e55ac73394587a8 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 19:06:11 -0300
Subject: [PATCH 13/19] crear un rsync por cada sitio existente

---
 .../20220406211042_add_deploy_rsync_to_sites.rb  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 db/migrate/20220406211042_add_deploy_rsync_to_sites.rb

diff --git a/db/migrate/20220406211042_add_deploy_rsync_to_sites.rb b/db/migrate/20220406211042_add_deploy_rsync_to_sites.rb
new file mode 100644
index 00000000..92b6f17b
--- /dev/null
+++ b/db/migrate/20220406211042_add_deploy_rsync_to_sites.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# Agrega un DeployRsync hacia los servidores alternativos para cada
+# sitio
+class AddDeployRsyncToSites < ActiveRecord::Migration[6.1]
+  def up
+    Site.find_each do |site|
+      SiteService.new(site: site).send :sync_nodes
+      site.save
+    end
+  end
+
+  def down
+    DeployRsync.destroy_all
+  end
+end

From f51c051af81da89345e66f137be419b00800ebe5 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 19:35:35 -0300
Subject: [PATCH 14/19] mensajes

---
 config/locales/en.yml | 4 ++++
 config/locales/es.yml | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/config/locales/en.yml b/config/locales/en.yml
index b814796d..647f3ee8 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -100,6 +100,10 @@ en:
         title: Alternative domain name
         success: Success!
         error: Error
+      deploy_rsync:
+        title: Synchronize to backup server
+        success: Success!
+        error: Error
       help: You can contact us by replying to this e-mail
   maintenance_mailer:
     notice:
diff --git a/config/locales/es.yml b/config/locales/es.yml
index a6fbd407..1ccf5047 100644
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -100,6 +100,10 @@ es:
         title: Dominio alternativo
         success: ¡Éxito!
         error: Hubo un error
+      deploy_rsync:
+        title: Sincronizar al servidor alternativo
+        success: ¡Éxito!
+        error: Hubo un error
       help: Por cualquier duda, responde este correo para contactarte con nosotres.
   maintenance_mailer:
     notice:

From 8c9bd6aa88c9c584896c9109d4c04aad5d9b1cfd Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 20:31:49 -0300
Subject: [PATCH 15/19] por ahora no es configurable

---
 app/views/deploys/_deploy_rsync.haml | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 app/views/deploys/_deploy_rsync.haml

diff --git a/app/views/deploys/_deploy_rsync.haml b/app/views/deploys/_deploy_rsync.haml
new file mode 100644
index 00000000..0aab9802
--- /dev/null
+++ b/app/views/deploys/_deploy_rsync.haml
@@ -0,0 +1 @@
+-# nada

From 35e41b729ad35e86b1b4d4ce63ba2d4dc0ad97d6 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 20:44:46 -0300
Subject: [PATCH 16/19] el espacio ocupado es el mismo que el local

---
 app/models/deploy_rsync.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 12f4ce0e..c19d279b 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -9,11 +9,11 @@ class DeployRsync < Deploy
     ssh? && rsync
   end
 
-  # No se ocupa espacio local
+  # El espacio remoto es el mismo que el local
   #
   # @return [Integer]
   def size
-    0
+    deploy_local.build_stats.last.size
   end
 
   # Devolver el destino o lanzar un error si no está configurado
@@ -91,6 +91,10 @@ class DeployRsync < Deploy
   #
   # @return [String]
   def source
-    site.deploys.find_by(type: 'DeployLocal').destination
+    deploy_local.destination
+  end
+
+  def deploy_local
+    @deploy_local ||= site.deploys.find_by(type: 'DeployLocal')
   end
 end

From ea25d27f240cacad4fac4a1bf97455aa03c4c8f5 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 20:53:45 -0300
Subject: [PATCH 17/19] =?UTF-8?q?calcular=20el=20tama=C3=B1o=20a=20partir?=
 =?UTF-8?q?=20de=20deploy=20local?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/deploy_rsync.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index c19d279b..b2ffba7c 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -13,7 +13,7 @@ class DeployRsync < Deploy
   #
   # @return [Integer]
   def size
-    deploy_local.build_stats.last.size
+    deploy_local.size
   end
 
   # Devolver el destino o lanzar un error si no está configurado

From bb7c50e24b4fb9a9ce16666d53a77fc666a22506 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 6 Apr 2022 20:54:35 -0300
Subject: [PATCH 18/19] calcular el espacio una sola vez

---
 app/models/deploy_local.rb | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/app/models/deploy_local.rb b/app/models/deploy_local.rb
index 4fa588f5..1b661059 100644
--- a/app/models/deploy_local.rb
+++ b/app/models/deploy_local.rb
@@ -28,15 +28,17 @@ class DeployLocal < Deploy
   # Obtener el tamaño de todos los archivos y directorios (los
   # directorios son archivos :)
   def size
-    paths = [destination, File.join(destination, '**', '**')]
+    @size ||= begin
+      paths = [destination, File.join(destination, '**', '**')]
 
-    Dir.glob(paths).map do |file|
-      if File.symlink? file
-        0
-      else
-        File.size(file)
-      end
-    end.inject(:+)
+      Dir.glob(paths).map do |file|
+        if File.symlink? file
+          0
+        else
+          File.size(file)
+        end
+      end.inject(:+)
+    end
   end
 
   def destination

From dd34d176ea53cd24b157ce3aaf5da238f9c47217 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 15 Jun 2022 13:34:46 -0300
Subject: [PATCH 19/19] sincronizar links duros

---
 app/models/deploy_rsync.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index b2ffba7c..996f8cdd 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -84,7 +84,7 @@ class DeployRsync < Deploy
   #
   # @return [Boolean]
   def rsync
-    run %(rsync -avi --timeout=5 #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+    run %(rsync -aviH --timeout=5 #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
   end
 
   # El origen es el destino de la compilación