ruby on rails - golondrinas - Construido en variables capistrano.
capistrano golondrinas (2)
Parece que Cap 3 ha distribuido los valores predeterminados en varios archivos. Aquí está mi reconstrucción basada en la búsqueda de los valores predeterminados de Cap 2 del enlace publicado en la rama maestra de Cap 3:
- https://github.com/capistrano/capistrano/blob/ee96c2e77a57c8facf52854eb14d6b57b2b0e5e7/lib/capistrano/defaults.rb
- https://github.com/capistrano/capistrano/blob/aeab6b6a1e5c5e654f35321dcd7438a0659864d0/lib/capistrano/dsl/paths.rb
Desde el segundo enlace puede ver que algunas variables en V2 ahora se convierten a métodos de lectura (lo que significa que no es necesario fetch
):
- desplegar a
- deploy_path
- trayectoria de corriente
- releases_path
- release_path
- stage_config_path
- deploy_config_path
- repo_url
- repo_path
- ruta compartida
- revision_log
- ahora
- asset_timestamp
¿Alguien sabe una lista de todas las variables incorporadas de Capistrano, como current_path y etc.?
Puedes encontrarlos todos en:
https://github.com/capistrano/capistrano/blob/legacy-v2/lib/capistrano/recipes/deploy.rb
Actualización : v3 ya no tiene las mismas opciones de configuración que v2. He vinculado las opciones de configuración de v2 anteriores, pero el v3 tiene lo siguiente:
Aquí están los legados, conservados en este post:
# =========================================================================
# These variables MUST be set in the client capfiles. If they are not set,
# the deploy will fail with an error.
# =========================================================================
_cset(:application) { abort "Please specify the name of your application, set :application, ''foo''" }
_cset(:repository) { abort "Please specify the repository that houses your application''s code, set :repository, ''foo''" }
# =========================================================================
# These variables may be set in the client capfile if their default values
# are not sufficient.
# =========================================================================
_cset(:scm) { scm_default }
_cset :deploy_via, :checkout
_cset(:deploy_to) { "/u/apps/#{application}" }
_cset(:revision) { source.head }
_cset :rails_env, "production"
_cset :rake, "rake"
# =========================================================================
# These variables should NOT be changed unless you are very confident in
# what you are doing. Make sure you understand all the implications of your
# changes if you do decide to muck with these!
# =========================================================================
_cset(:source) { Capistrano::Deploy::SCM.new(scm, self) }
_cset(:real_revision) { source.local.query_revision(revision) { |cmd| with_env("LC_ALL", "C") { run_locally(cmd) } } }
_cset(:strategy) { Capistrano::Deploy::Strategy.new(deploy_via, self) }
# If overriding release name, please also select an appropriate setting for :releases below.
_cset(:release_name) { set :deploy_timestamped, true; Time.now.utc.strftime("%Y%m%d%H%M%S") }
_cset :version_dir, "releases"
_cset :shared_dir, "shared"
_cset :shared_children, %w(public/system log tmp/pids)
_cset :current_dir, "current"
_cset(:releases_path) { File.join(deploy_to, version_dir) }
_cset(:shared_path) { File.join(deploy_to, shared_dir) }
_cset(:current_path) { File.join(deploy_to, current_dir) }
_cset(:release_path) { File.join(releases_path, release_name) }
_cset(:releases) { capture("#{try_sudo} ls -x #{releases_path}", :except => { :no_release => true }).split.sort }
_cset(:current_release) { releases.length > 0 ? File.join(releases_path, releases.last) : nil }
_cset(:previous_release) { releases.length > 1 ? File.join(releases_path, releases[-2]) : nil }
_cset(:current_revision) { capture("#{try_sudo} cat #{current_path}/REVISION", :except => { :no_release => true }).chomp }
_cset(:latest_revision) { capture("#{try_sudo} cat #{current_release}/REVISION", :except => { :no_release => true }).chomp }
_cset(:previous_revision) { capture("#{try_sudo} cat #{previous_release}/REVISION", :except => { :no_release => true }).chomp if previous_release }
_cset(:run_method) { fetch(:use_sudo, true) ? :sudo : :run }
# some tasks, like symlink, need to always point at the latest release, but
# they can also (occassionally) be called standalone. In the standalone case,
# the timestamped release_path will be inaccurate, since the directory won''t
# actually exist. This variable lets tasks like symlink work either in the
# standalone case, or during deployment.
_cset(:latest_release) { exists?(:deploy_timestamped) ? release_path : current_release }
_cset :maintenance_basename, "maintenance"
_cset(:maintenance_template_path) { File.join(File.dirname(__FILE__), "templates", "maintenance.rhtml") }