Class: OsCtld::Commands::Container::Create

Inherits:
Logged
  • Object
show all
Includes:
OsCtl::Lib::Utils::Log, OsCtl::Lib::Utils::System, Utils::Container
Defined in:
lib/osctld/commands/container/create.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods included from Utils::Container

#get_image_path, #get_repositories, #remove_accounting_cgroups

Methods inherited from Logged

#base_execute

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, #error, #error!, handle, #handled, #indirect?, #initialize, #manipulate, #manipulation_holder, #ok, #progress, #request_stop, run, run!

Constructor Details

This class inherits a constructor from OsCtld::Commands::Base

Instance Method Details

#execute(pool) ⇒ Object 



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# File 'lib/osctld/commands/container/create.rb', line 18

def execute(pool)
  if DB::Containers.find(opts[:id], pool)
    error!("container #{pool.name}:#{opts[:id]} already exists")
  end

  if opts[:user]
    user = DB::Users.find(opts[:user], pool)
    error!('user not found') unless user
  end

  if opts[:group]
    group = DB::Groups.find(opts[:group], pool)
    error!('group not found') unless group
  end

  if !opts[:image].is_a?(::Hash)
    error!('invalid input')

  elsif !opts[:image][:distribution]
    error!('provide distribution')

  elsif !opts[:image][:version]
    error!('provide distribution version')

  elsif !opts[:image][:arch]
    error!('provide architecture')
  end

  progress('Fetching image')
  tpl_path = get_image_path(get_repositories(pool), opts[:image])
  error!('image not found in searched repositories') if tpl_path.nil?

  call_cmd!(
    Commands::Container::Import,
    pool: pool.name,
    as_id: opts[:id],
    as_user: opts[:user],
    as_group: opts[:group],
    dataset: opts[:dataset],
    file: tpl_path
  )
end

#find ⇒ Object 



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# File 'lib/osctld/commands/container/create.rb', line 11

def find
  pool = DB::Pools.get_or_default(opts[:pool])
  error!('pool not found') unless pool

  pool
end