rosa-build/app/models/platform.rb

230 lines
7.7 KiB
Ruby

# -*- encoding : utf-8 -*-
#require 'lib/build_server.rb'
class Platform < ActiveRecord::Base
VISIBILITIES = ['open', 'hidden']
belongs_to :parent, :class_name => 'Platform', :foreign_key => 'parent_platform_id'
belongs_to :owner, :polymorphic => true
has_many :repositories, :dependent => :destroy
has_many :products, :dependent => :destroy
has_many :relations, :as => :target, :dependent => :destroy
has_many :actors, :as => :target, :class_name => 'Relation', :dependent => :destroy
has_many :members, :through => :actors, :source => :actor, :source_type => 'User'
has_and_belongs_to_many :advisories
has_many :packages, :class_name => "BuildList::Package", :dependent => :destroy
has_many :mass_builds
validates :description, :presence => true
validates :visibility, :presence => true, :inclusion => {:in => VISIBILITIES}
validates :name, :uniqueness => {:case_sensitive => false}, :presence => true, :format => { :with => /^[a-zA-Z0-9_\-\.]+$/ }
validates :distrib_type, :presence => true, :inclusion => {:in => APP_CONFIG['distr_types']}
before_create :create_directory, :if => lambda {Thread.current[:skip]} # TODO remove this when core will be ready
before_create :xml_rpc_create, :unless => lambda {Thread.current[:skip]}
before_destroy :xml_rpc_destroy
after_update :freeze_platform
after_create lambda { symlink_directory unless hidden? }
after_destroy lambda { remove_symlink_directory unless hidden? }
after_update :update_owner_relation
scope :search_order, order("CHAR_LENGTH(name) ASC")
scope :search, lambda {|q| where("name ILIKE ?", "%#{q.to_s.strip}%")}
scope :by_visibilities, lambda {|v| where(:visibility => v)}
scope :opened, where(:visibility => 'open')
scope :hidden, where(:visibility => 'hidden')
scope :main, where(:platform_type => 'main')
scope :personal, where(:platform_type => 'personal')
attr_accessible :name, :distrib_type, :parent_platform_id, :platform_type, :owner, :visibility, :description, :released
attr_readonly :name, :distrib_type, :parent_platform_id, :platform_type
include Modules::Models::Owner
include Modules::Models::ResqueAsyncMethods
@queue = :clone_and_build
def urpmi_list(host, pair = nil)
blank_pair = {:login => 'login', :pass => 'password'}
pair = blank_pair if pair.blank?
urpmi_commands = ActiveSupport::OrderedHash.new
Platform.main.opened.where(:distrib_type => APP_CONFIG['distr_types'].first).each do |pl|
urpmi_commands[pl.name] = {}
local_pair = pl.id != self.id ? blank_pair : pair
head = hidden? ? "http://#{local_pair[:login]}@#{local_pair[:pass]}:#{host}/private/" : "http://#{host}/downloads/"
Arch.all.each do |arch|
tail = "/#{arch.name}/main/release"
urpmi_commands[pl.name][arch.name] = "urpmi.addmedia #{name} #{head}#{name}/repository/#{pl.name}#{tail}"
end
end
return urpmi_commands
end
def path
build_path(name)
end
def symlink_path
Rails.root.join("public", "downloads", name)
end
def prefix_url(pub, options = {})
options[:host] ||= EventLog.current_controller.request.host_with_port rescue ::Rosa::Application.config.action_mailer.default_url_options[:host]
pub ? "http://#{options[:host]}/downloads" : "http://#{options[:login]}:#{options[:password]}@#{options[:host]}/private"
end
def public_downloads_url(host = nil, arch = nil, repo = nil, suffix = nil)
downloads_url prefix_url(true, :host => host), arch, repo, suffix
end
def private_downloads_url(login, password, host = nil, arch = nil, repo = nil, suffix = nil)
downloads_url prefix_url(false, :host => host, :login => login, :password => password), arch, repo, suffix
end
def downloads_url(prefix, arch = nil, repo = nil, suffix = nil)
"#{prefix}/#{name}/repository/".tap do |url|
url << "#{arch}/" if arch.present?
url << "#{repo}/" if repo.present?
url << "#{suffix}/" if suffix.present?
end
end
def hidden?
visibility == 'hidden'
end
def personal?
platform_type == 'personal'
end
def base_clone(attrs = {}) # :description, :name, :owner
dup.tap do |c|
attrs.each {|k,v| c.send("#{k}=", v)} # c.attributes = attrs
c.updated_at = nil; c.created_at = nil
c.parent = self; c.released = false
end
end
def clone_relations(from = parent)
self.repositories = from.repositories.map{|r| r.full_clone(:platform_id => id)}
self.products = from.products.map(&:full_clone)
end
def full_clone(attrs = {})
base_clone(attrs).tap do |c|
with_skip {c.save} and c.clone_relations(self) and c.async(:xml_rpc_clone)
end
end
def change_visibility
if !self.hidden?
self.update_attribute(:visibility, 'hidden')
remove_symlink_directory
else
self.update_attribute(:visibility, 'open')
symlink_directory
end
end
def create_directory
system("sudo mkdir -p -m 0777 #{path}")
end
def symlink_directory
# umount_directory_for_rsync # TODO ignore errors
system("ln -s #{path} #{symlink_path}")
Arch.all.each do |arch|
str = "country=Russian Federation,city=Moscow,latitude=52.18,longitude=48.88,bw=1GB,version=2011,arch=#{arch.name},type=distrib,url=#{public_downloads_url}\n"
File.open(File.join(symlink_path, "#{name}.#{arch.name}.list"), 'w') {|f| f.write(str) }
end
end
def remove_symlink_directory
system("rm -Rf #{symlink_path}")
end
def update_owner_relation
if owner_id_was != owner_id
r = relations.where(:actor_id => owner_id_was, :actor_type => owner_type_was)[0]
r.update_attributes(:actor_id => owner_id, :actor_type => owner_type)
end
end
def build_all(opts={})
# Set options to build all need
repositories = opts[:repositories] ? self.repositories.where(:id => opts[:repositories]) : self.repositories
arches = opts[:arches] ? Arch.where(:id => opts[:arches]) : Arch.all
auto_publish = opts[:auto_publish] || false
user = opts[:user]
mass_build_id = opts[:mass_build_id]
repositories.each do |rep|
rep.projects.find_in_batches(:batch_size => 2) do |group|
sleep 1
group.each do |p|
arches.map(&:name).each do |arch|
begin
p.build_for(self, user, arch, auto_publish, mass_build_id)
rescue RuntimeError, Exception
p.async(:build_for, self, user, arch, auto_publish, mass_build_id)
end
end
end
end
end
end
def destroy
with_skip {super} # avoid cascade XML RPC requests
end
protected
def build_path(dir)
File.join(APP_CONFIG['root_path'], 'platforms', dir)
end
def xml_rpc_create
result = BuildServer.add_platform name, APP_CONFIG['root_path'] + '/platforms' , distrib_type
if result == BuildServer::SUCCESS
return true
else
raise "Failed to create platform #{name} with code #{result}. Path: #{build_path(name)}"
end
end
def xml_rpc_destroy
result = BuildServer.delete_platform name
if result == BuildServer::SUCCESS
return true
else
raise "Failed to delete platform #{name} with code #{result}."
end
end
def xml_rpc_clone(old_name = parent.name, new_name = name)
result = BuildServer.clone_platform new_name, old_name, APP_CONFIG['root_path'] + '/platforms'
if result == BuildServer::SUCCESS
return true
else
raise "Failed to clone platform #{old_name} with code #{result}. Path: #{build_path(old_name)} to platform #{new_name}"
end
end
def freeze_platform
if released_changed? && released == true
result = BuildServer.freeze(name)
raise "Failed freeze platform #{name} with code #{result}" if result != BuildServer::SUCCESS
end
end
end