3 \me @sUdZddlZddlmZddlmZmZddlmZddl m Z ddl m Z m Z ddlmZd Zd gZd d d eeeedgdgdZe e eZejeZdddZddZee eeddddZdS)z$Fan: Configure ubuntu fan networkingN)dedent)subputil)Cloud)Config) MetaSchema get_meta_doc) PER_INSTANCEa This module installs, configures and starts the ubuntu fan network system. For more information about Ubuntu Fan, see: ``https://wiki.ubuntu.com/FanNetworking``. If cloud-init sees a ``fan`` entry in cloud-config it will: - write ``config_path`` with the contents of the ``config`` key - install the package ``ubuntu-fan`` if it is not installed - ensure the service is started (or restarted if was previously running) Additionally, the ``ubuntu-fan`` package will be automatically installed if not present. ZubuntuZcc_fanZFanzConfigure ubuntu fan networkinga fan: config: | # fan 240 10.0.0.0/8 eth0/16 dhcp 10.0.0.0/8 eth1/16 dhcp off # fan 241 241.0.0.0/8 eth0/16 dhcp config_path: /etc/network/fan fan)idnametitle descriptiondistrosZ frequencyZexamplesZactivate_by_schema_keysz/etc/network/fan)config config_pathcCsy|jd|d}Wn6tjk rJ}zd}tjd||WYdd}~XnX|jds^|d7}tj||ddy |jd||rtjd |Wn2tjk r}ztjd ||WYdd}~XnX|jd |dS) NstopFTzfailed to stop %s: %s w)omodestartzsuccess: %s startedzfailed to start %s: %senable)Zmanage_servicerZProcessExecutionErrorLOGZwarningendswithr write_file)distroservice config_filecontentZ stop_faileder /usr/lib/python3.6/cc_fan.pystop_update_startCs      r")r cfgcloudargsreturncCs|jd}|si}tj|tg}|jds:tjd|dStj|jd|jddd|j}tj dsr|j dgt |d|jd|jdd dS) Nr rz$%s: no 'fan' config entry. disablingrr)rZfanctlz ubuntu-fan)rrr) getrZ mergemanydict BUILTIN_CFGrdebugrrrZwhichZinstall_packagesr")r r#r$r%ZcfginZmycfgrr r r!handleYs      r*)__doc__ZloggingtextwraprZ cloudinitrrZcloudinit.cloudrZcloudinit.configrZcloudinit.config.schemarrZcloudinit.settingsr ZMODULE_DESCRIPTIONrmetaZ getLogger__name__rr(r"strlistr*r r r r!s0