Class: OsCtld::UserControl::Commands::CtPreStart
- Inherits:
-
Base
- Object
- Commands::Base
- Base
- OsCtld::UserControl::Commands::CtPreStart
- Includes:
- OsCtl::Lib::Utils::Log
- Defined in:
- lib/osctld/user_control/commands/ct_pre_start.rb
Instance Attribute Summary
Attributes inherited from Base
Attributes inherited from Commands::Base
#client, #client_handler, #id, #opts
Instance Method Summary collapse
Methods inherited from Base
handle, #initialize, #owns_ct?, run
Methods inherited from Commands::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::UserControl::Commands::Base
Instance Method Details
#execute ⇒ Object
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# File 'lib/osctld/user_control/commands/ct_pre_start.rb', line 10 def execute ct = DB::Containers.find(opts[:id], opts[:pool]) return error('container not found') unless ct return error('access denied') unless owns_ct?(ct) ct.starting # Fulfil possible reboot request ct.pool.fulfil_reboot(ct) # Mount datasets ct.run_conf.mount(force: true) # Load AppArmor profile ct.apparmor.setup if AppArmor.enabled? # Configure CGroups ret = call_cmd( Commands::Container::CGParamApply, id: ct.id, pool: ct.pool.name, manipulation_lock: 'ignore' ) return ret unless ret[:status] # Configure devices cgroup ct.devices.apply # Prepared shared mount directory ct.mounts.shared_dir.create # Setup start menu ct. # User-defined hook Hook.run(ct, :pre_start) ok rescue HookFailed => e error(e.) end |