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Editing: cc_ntp.cpython-36.pyc
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3 �cj]S � @ s U d Z ddlZddlZddlZddlmZ ddlmZmZm Z m Z m Z ddl m Z ddlmZ ddlmZmZ ddlmZ eje�ZeZd Zd Zd d d ddddddddddddddd d d d d d!d"d#d$d%d&g Zd'd(d)gd)d*dd+�d,ed-gd-d.dd+�d/ed/gd/d.dd+�d,d0g d,d1dd+�d2d3g d4d5dd+�d6�Z d7d'd8�d g d,d9�d:�d;d,id;d'id<�d)d'd7d=�id)d>d7iid d,d.d?�d@d)gd'd*dA�dBdCdDgdDdEdF�dG�d;d'idHdIdJ�dK�dDi id;d'id d,d8�dLd2idM�d;d'id d,d8�dLdHidM�d;d'id,d d=�dHdIdJ�dM�d;d,id;d'id<�d;d'id d,d8�dLdHidM�d)d>d7iidN� Z xdhD ]Z e d e e < �q0W xdiD ]Z e d# e e < �qLW xdjD ]Z e d e e < �qhW dOdPdQedR�eedS�edT�ged-gdU�Z e ee �Z e dLd>dVd;g�Z!dWdX� Z"dYdZ� Z#dkd[d\�Z$dld]d^�Z%d_d`� Z&dmdadb�Z'dcdd� Z(e)ee e*dde�dfdg�Z+dS )nz NTP: enable and configure ntp� N)�dedent)�subp� temp_utils� templater� type_utils�util)�Cloud)�Config)� MetaSchema� get_meta_doc)� PER_INSTANCEz /etc/ntp.conf� � almalinux�alpine�centos� cloudlinux�cos�debian� eurolinuxZfedora�freebsd�marinerZ miraclelinux�openbsdZ openeulerZ OpenCloudOS� openmandriva�opensuse�opensuse-microos�opensuse-tumbleweed� opensuse-leap�photon�rhel�rocky�sle_hpc� sle-micro�slesZ TencentOS�ubuntuZ virtuozzoZchronydz/etc/chrony.conf�chronyzchrony.conf.{distro})� check_exe�confpath�packages� service_name� template_name�template�ntpd�ntpzntp.conf.{distro}�ntpdatez/etc/ntpd.confzntpd.conf.{distro}z /lib/systemd/systemd-timesyncdz-/etc/systemd/timesyncd.conf.d/cloud-init.confzsystemd-timesyncdztimesyncd.conf)r$ r, r- �openntpdzsystemd-timesyncdz/etc/chrony/chrony.conf)r& r( )r& r' r( )r$ r, r( )r, r$ )r( r& r& )r& r( r) z/usr/local/etc/chrony.conf)r& r' r( r) z/usr/local/sbin/ntpdz/usr/local/etc/ntp.confr. zntpd.conf.openbsd)r% r& r' r( r) )r, r$ r. z"/usr/lib/systemd/systemd-timesyncdz/etc/systemd/timesyncd.conf)r% r& )r$ zsystemd-timesyncdr% )r$ r, zsystemd-timesyncd) r r r r r r r r r r r r" r# Zcc_ntpZNTPzenable and configure ntpaD Handle ntp configuration. If ntp is not installed on the system and ntp configuration is specified, ntp will be installed. If there is a default ntp config file in the image or one is present in the distro's ntp package, it will be copied to a file with ``.dist`` appended to the filename before any changes are made. A list of ntp pools and ntp servers can be provided under the ``ntp`` config key. If no ntp ``servers`` or ``pools`` are provided, 4 pools will be used in the format ``{0-3}.{distro}.pool.ntp.org``.z� # Override ntp with chrony configuration on Ubuntu ntp: enabled: true ntp_client: chrony # Uses cloud-init default chrony configuration aY # Provide a custom ntp client configuration ntp: enabled: true ntp_client: myntpclient config: confpath: /etc/myntpclient/myntpclient.conf check_exe: myntpclientd packages: - myntpclient service_name: myntpclient template: | ## template:jinja # My NTP Client config {% if pools -%}# pools{% endif %} {% for pool in pools -%} pool {{pool}} iburst {% endfor %} {%- if servers %}# servers {% endif %} {% for server in servers -%} server {{server}} iburst {% endfor %} {% if peers -%}# peers{% endif %} {% for peer in peers -%} peer {{peer}} {% endfor %} {% if allow -%}# allow{% endif %} {% for cidr in allow -%} allow {{cidr}} {% endfor %} pools: [0.int.pool.ntp.org, 1.int.pool.ntp.org, ntp.myorg.org] servers: - ntp.server.local - ntp.ubuntu.com - 192.168.23.2 allow: - 192.168.23.0/32 peers: - km001 - km002)�id�name�title� description�distrosZexamples� frequencyZactivate_by_schema_keysr' c C s0 t }tjt�}| |kr,tj||| gdd�}|S )z�Construct a distro-specific ntp client config dictionary by merging distro specific changes into base config. @param distro: String providing the distro class name. @returns: Dict of distro configurations for ntp clients. T)�reverse)�DISTRO_CLIENT_CONFIG�copy�NTP_CLIENT_CONFIGr � mergemanydict)�distroZdcfg�cfg� r< � /usr/lib/python3.6/cc_ntp.py�distro_ntp_client_configs? s r> c C s� t |j�}| r.| dkr.tjd| � |j| i �S |jdd�}i }|dkr�x:|jD ]0}|j|�}tj|jd��rNtjd|� |}P qNW |s�|jd }tjd|� |j|�}ntjd|� |j|i �}|S ) a Determine which ntp client is to be used, consulting the distro for its preference. @param ntp_client: String name of the ntp client to use. @param distro: Distro class instance. @returns: Dict of the selected ntp client or {} if none selected. �autoz4Selected NTP client "%s" via user-data configuration� ntp_clientr% z+Selected NTP client "%s", already installedr z<Selected distro preferred NTP client "%s", not yet installedz1Selected NTP client "%s" via distro system config) r> r0 �LOG�debug�getZ get_optionZpreferred_ntp_clientsr �which)r@ r: Z distro_cfgZdistro_ntp_clientZ clientcfgZclientr; r< r< r= �select_ntp_clientM s4 rE c C s( t j|�rdS |dkr dg}| |� dS )ah Install ntp client package if not already installed. @param install_func: function. This parameter is invoked with the contents of the packages parameter. @param packages: list. This parameter defaults to ['ntp']. @param check_exe: string. The name of a binary that indicates the package the specified package is already installed. Nr, )r rD )Z install_funcr' r% r< r< r= �install_ntp_client s rF c C s t jj| �r tj| | d � dS )z�Rename any existing ntp client config file @param confpath: string. Specify a path to an existing ntp client configuration file. z.distN)�os�path�existsr �rename)r& r< r< r= �rename_ntp_conf� s rK c C sn g }| }| dkrd}n| dks&| dkr*d}x>t dt�D ]0}|jdjdd � t|�g|g d g D ��� q6W |S ) z�Generate a list of server names to populate an ntp client configuration file. @param distro: string. Specify the distro name @returns: list: A list of strings representing ntp servers for this distro. r" r r r � r �.c S s g | ] }|r|�qS r< r< )�.0�nr< r< r= � <listcomp>� s z)generate_server_names.<locals>.<listcomp>z pool.ntp.org)�range�NR_POOL_SERVERS�append�join�str)r: �namesZ pool_distro�xr< r< r= �generate_server_names� s (rX c C s( |sg }|sg }|sg }|s g }t |�dkrDt |�dkrD| dkrDdS t |�dkr|| dkr||dkr|t| �}tjddj|�� n2t |�dkr�t |�dkr�t| �}tjddj|�� |s�td ��| r�| r�td ��||||d �} |�rtjd d d�} | d }tj ||d� t j ||| � |�r$tj |� dS )a� Render a ntp client configuration for the specified client. @param distro_name: string. The distro class name. @param service_name: string. The name of the NTP client service. @param servers: A list of strings specifying ntp servers. Defaults to empty list. @param pools: A list of strings specifying ntp pools. Defaults to empty list. @param allow: A list of strings specifying a network/CIDR. Defaults to empty list. @param peers: A list nodes that should peer with each other. Defaults to empty list. @param path: A string to specify where to write the rendered template. @param template_fn: A string to specify the template source file. @param template: A string specifying the contents of the template. This content will be written to a temporary file before being used to render the configuration file. @raises: ValueError when path is None. @raises: ValueError when template_fn is None and template is None. r r Nr r+ z%Adding distro default ntp servers: %s�,z*Adding distro default ntp pool servers: %sz Invalid value for path parameterz$Not template_fn or template provided)�servers�pools�allow�peersztemplate_name-z.tmpl)�prefix�suffix� )Zcontent) �lenrX rA rB rT � ValueErrorr Zmkstempr Z write_filer Zrender_to_fileZdel_file) Z distro_namer( rZ r[ r\ r] rH � template_fnr* ZparamsZtfiler< r< r= �write_ntp_config_template� sD rd c C sL g }t jt| j� ��}|r<djt|��}|jdj|d�� n"t| j d�| j d�g�s^|jd� x�t| j � �D ]�\}}d| }|dkr�t |t |t �g�s�|jd j||d �� ql|d kr�t |t�s�|jd j||d �� ql|dk�r |d kr�qlt |t ��s(|jdj||d �� qlt |t �sl|jdj||d �� qlW |�rHtdjdj|�d���d S )aO Validate user-provided ntp:config option values. This function supplements flexible jsonschema validation with specific value checks to aid in triage of invalid user-provided configuration. @param ntp_config: Dictionary of configuration value under 'ntp'. @raises: ValueError describing invalid values provided. z, z(Missing required ntp:config keys: {keys})�keysr* r) zJEither ntp:config:template or ntp:config:template_name values are requiredz ntp:config:r& z6Expected a config file path {keypath}. Found ({value}))�keypath�valuer' zHExpected a list of required package names for {keypath}. Found ({value})Nz5Expected a string type for {keypath}. Found ({value})z$Invalid ntp configuration:\n{errors}� )�errors)r* r) )�REQUIRED_NTP_CONFIG_KEYS� difference�setre rT �sortedrS �format�anyrC �items�all� isinstancerU �listrb )Z ntp_configri Zmissingre �keyrg rf r< r< r= � supplemental_schema_validation sJ ru )r0 r; �cloud�args�returnc . C s� d|krt jd| � dS |d }|dkr,i }t|t�sLtdjtj|�d���|jdd�}t j |�rrt jd| � dS t |jd �|j �}t j ||jd i �gdd �}t|� t|jd �d � d}|jd��s|jd�jd|j j�}|j|�}|�sd|jd� } t| ��t jd|jd�� t jd|jdg �� t jd|jdg �� t jd|jdg �� t jd|jdg �� t|j j|jd�|jdg �|jdg �|jdg �|jdg �|jd �||jd�d � t|j j|d |d d � t j� �r�|jd�d k�rTy|j jd!d � W n" tjk �r t jd"� Y nX y|j jd#d � W n" tjk �rR t jd$� Y nX y|j jd%|jd�� W n4 tjk �r� } zt jd&| � � W Y dd} ~ X nX y|j jd'|jd�� W n4 tjk �r� } zt jd(| � � W Y dd} ~ X nX dS ))zEnable and configure ntp.r, z8Skipping module named %s, not present or disabled by cfgNzL'ntp' key existed in config, but not a dictionary type, is a {_type} instead)Z_type�enabledTz)Skipping module named %s, disabled by cfgr@ �config)r5 r& )r& r* r) z{distro}z#No template found, not rendering %szservice_name: %sr( z servers: %srZ z pools: %sr[ z allow: %sr\ z peers: %sr] )r( rZ r[ r\ r] rH rc r* r' r% )r' r% r+ �stopz Failed to stop base ntpd service�disablez#Failed to disable base ntpd service�enablez Failed to enable ntp service: %s�reloadz&Failed to reload/start ntp service: %s) rA rB rr �dict� RuntimeErrorrn r Zobj_namerC r Zis_falserE r: r9 ru rK �replacer0 Zget_template_filenamerd rF Zinstall_packagesZis_BSDZmanage_servicer ZProcessExecutionErrorZwarningZ exception) r0 r; rv rw Zntp_cfgry Zntp_client_configrc r) �msg�er< r< r= �handleE s� r� )r r r )r r! )r r r )Nr+ )N)NNNNNNNN),�__doc__r7 ZloggingrG �textwrapr Z cloudinitr r r r r Zcloudinit.cloudr Zcloudinit.configr Zcloudinit.config.schemar r Zcloudinit.settingsr Z getLogger�__name__rA r4 ZNTP_CONFrR r3 r8 r6 r: �meta� frozensetrj r> rE rF rK rX rd ru rU rs r� r< r< r< r= �<module> s6 )2 H=
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