Sha256: 6001ab637eda5587bfc760ebfd3d908c2af17f5fe1fc5b74986e88cf1969f364
Contents?: true
Size: 1.59 KB
Versions: 12
Compression:
Stored size: 1.59 KB
Contents
module Geordi
class CapistranoConfig
attr_accessor :root
def initialize(stage)
self.stage = stage
self.root = find_project_root!
load_deploy_info
end
def user(server)
cap2user = deploy_info[ /^\s*set\s*:user,\s*['"](.*?)['"]/, 1 ]
cap2user || deploy_info[ /^\s*server\s*['"]#{ server }['"],.*user.{1,4}['"](.*?)['"]/m, 1 ]
end
def servers
deploy_info.scan(/^\s*server\s*['"](.*?)['"]/).flatten
end
def primary_server
# Actually, servers may have a :primary property. From Capistrano 3, the
# first listed server is the primary one by default, which is a good-
# enough default for us.
servers.first
end
def remote_root
File.join deploy_info[ /^\s*set\s*:deploy_to,\s*['"](.*?)['"]/, 1 ], 'current'
end
def env
deploy_info[ /^\s*set\s*:rails_env,\s*['"](.*?)['"]/, 1 ]
end
def shell
'bash --login'
end
private
attr_accessor :deploy_info, :stage
def load_deploy_info
self.deploy_info = ''
if stage
deploy_info << File.read(File.join root, "config/deploy/#{ stage }.rb")
deploy_info << "\n"
end
deploy_info << File.read(File.join root, 'config/deploy.rb')
end
def find_project_root!
current = Dir.pwd
until File.exists?('Capfile')
Dir.chdir '..'
raise <<-ERROR if current == Dir.pwd
Could not locate Capfile.
Are you calling me from within a Rails project?
Maybe Capistrano is not installed in this project.
ERROR
current = Dir.pwd
end
current
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems