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� N)�Clusterc C s | sg S dd� | j d�D �S )z Parse comma separated string.c S s g | ] }|j � �qS � )�strip)�.0�stringr r �/usr/lib/python3.6/juju.py�
<listcomp> s z(_parse_option_string.<locals>.<listcomp>�,)�split)Zstringsr r r �_parse_option_string s r c C s G dd� d�}|| �S )aR Helper function to get Index.
The reason why we need Index defined in function is because currently
the collector.__init__ will load all the classes in this module
and also Index. This will cause bug because it think Index is
Cluster type. Also We don't want to provide a customized
filter to remove Index class.
c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
S ) z_get_index.<locals>.Indexz�Index structure to help parse juju status output.
Attributes apps, units and machines are dict which key
is the app/unit/machine name
and the value is list of targets which format are
{model_name}:{machine_id}.
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model_name�apps�units�machines�loggingZ getLogger�ui_log)�selfr r r r �__init__, s
z"_get_index.<locals>.Index.__init__c
S s� x�|d j � D ]r\}}g }|jdi �}xN|j � D ]B\}}|d }| j� d|� �} | g| j|< | g| j|< |j| � q0W || j|< qW dS )z Adds principal units to index.� applicationsr �machine�:N)�items�getr r r �appendr
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r � juju_status�app�app_info�nodesr �unit� unit_infor �noder r r �add_principals3 s z(_get_index.<locals>.Index.add_principalsc S s
�x|d j � D ]�\}}|jdg �}x�|D ]�}| jj|�sP| jjd|� d�� q*| j| j| j| � d|d | kr�| jjd|� d�� q*|d | d }x`|j � D ]T\}}| j� d|d � �} x6|jd i �j � D ]"\}
} |
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< q�W q�W q*W qW d S ) z�Add subordinates to index.
Since subordinates does not have units they need to be
manually added.
r zsubordinate-tozPrincipal charm z is missingr z is missing unitsr r Z subordinates�/N) r r r
r Zwarning�extendr �
startswithr ) r r r r Zsubordinate_to�parentr r r r Zsub_keyZ sub_valuer r r �add_subordinatesA s&
z*_get_index.<locals>.Index.add_subordinatesc S s6 x0|d j � D ] }| j� d|� �}|g| j|< qW dS )z�Add machines to index.
If model does not have any applications it needs to be
manually added.
r r N)�keysr r )r r r r r r r � add_machinesb s z&_get_index.<locals>.Index.add_machinesN)�__name__�
__module__� __qualname__�__doc__r r! r& r( r r r r �Index# s
!r- r )r r- r r r �
_get_index s
Ir. c @ s\ e Zd ZdZd ZdZdd d d gZd d
� Zdd� Zdd� Z dd� Z
dd� Z dd� Z dd� Z
dS ) �jujua!
The juju cluster profile is intended to be used on juju managed clouds.
It"s assumed that `juju` is installed on the machine where `sos` is called,
and that the juju user has superuser privilege to the current controller.
By default, the sos reports will be collected from all the applications in
the current model. If necessary, you can filter the nodes by models /
applications / units / machines with cluster options.
Example:
sos collect --cluster-type juju -c "juju.models=sos" -c "juju.apps=a,b,c"
zJuju Managed Cloudsr
� �1Filter node list by apps (comma separated regex).r �3Filter node list by units (comma separated string).�models�4Filter node list by models (comma separated string).r �6Filter node list by machines (comma separated string).c C s t jdd|dt j�S )z#Remove leading characters before {.z (^[^{]*)(.*)z\2r )�re�sub� MULTILINE)r �outputr r r �_cleanup_juju_output� s zjuju._cleanup_juju_outputc C s6 | j |�}t|d�}|j|� |j|� |j|� |S )z�Parse juju status output and return target dict.
Here are couple helper functions to parse the juju principals units,
subordinate units and machines.
)r )�_execute_juju_statusr. r! r& r( )r r r �indexr r r �_get_model_info� s
zjuju._get_model_infoc C s� |rd|� �nd}d}| j � d|� d|� �}| j|�}|d dksZtd|� d |d � ���| j|d
�}d }ytj|�}W n$ tjk
r� td |� ���Y nX |S ) Nz-m r0 z
--format jsonz status � Zstatusr �'z' returned error: r9 z-Juju output is not valid json format.Output: )�cmdZexec_primary_cmd� Exceptionr: �json�loadsZJSONDecodeError)r r Z model_optionZ
format_optionZ
status_cmd�resZjuju_json_outputr r r r r; � s
zjuju._execute_juju_statusc C sN t � }xB|D ]:}x4t||�j� D ]"\}}tj||�r |j|p>g � q W q W |S )zFilter with regex match.)�set�getattrr r6 �match�update)r �key�patterns�
model_infor �pattern�param�valuer r r �_filter_by_pattern� s
zjuju._filter_by_patternc C sJ t � }x>|D ]6}x0t||�j� D ] \}}||kr |j|p:g � q W q W |S )zFilter with fixed match.)rE rF r rH )r rI rJ rK r rL rM rN r r r �_filter_by_fixed� s
zjuju._filter_by_fixedc C s dS )z'Dynamically change transport to 'juju'.r/ r )r r r r �set_transport_type� s zjuju.set_transport_typec C s� t | jd��}t | jd��}t | jd��}t | jd��}|||d�}t|j� � r\| r\g S |sfdg}t� }x\|D ]T}| j|�}xD|j� D ]8\} }
| dkr�| j| |
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|�} |j | � q�W qrW t
|�S )z+Get the machine numbers from `juju status`.r3 r
r r )r
r r r0 ) r Z
get_option�any�valuesrE r= r rO rP rH �list) r r3 r
r r �filtersr ZmodelrK rI ZresourceZ_nodesr r r � get_nodes� s$
zjuju.get_nodesN)r
r0 r1 )r r0 r2 )r3 r0 r4 )r r0 r5 )r) r* r+ r, r@ Z cluster_nameZ option_listr: r= r; rO rP rQ rV r r r r r/ o s r/ )N)r rB r6 Zsos.collector.clustersr r r. r/ r r r r �<module> s
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