ó Y[c@sydZddlZddlZddlZddlmZmZddlmZej e ƒZ de fd„ƒYZ dS(sPlugin storage class.iĸĸĸĸN(tAnytDict(terrorst PluginStoragecBsDeZdZd„Zd„Zd„Zd„Zd„Zd„ZRS(s4Class implementing storage functionality for pluginscCs1||_||_t|_d|_d|_dS(sņInitializes PluginStorage object storing required configuration options. :param .configuration.NamespaceConfig config: Configuration object :param str classkey: class name to use as root key in storage file N(t_configt _classkeytFalset _initializedtNonet_datat _storagepath(tselftconfigtclasskey((s;/usr/lib/python2.7/dist-packages/certbot/plugins/storage.pyt__init__s    cCs5tjj|jjdƒ|_|jƒt|_dS(shInitializes PluginStorage data and reads current state from the disk if the storage json exists.s.pluginstorage.jsonN( tostpathtjoinRt config_dirR t_loadtTrueR(R ((s;/usr/lib/python2.7/dist-packages/certbot/plugins/storage.pyt_initialize_storages cCstƒ}d}y+t|jdƒ}|jƒ}WdQXWnbtk rž}dj|jt|ƒƒ}tjj |jƒrŸt j |ƒt j |ƒ‚qŸnXytj|ƒ}Wn[tk r|sÞt jd|jƒqdj|jƒ}t j |ƒt j |ƒ‚nX||_dS(s˜Reads PluginStorage content from the disk to a dict structure :raises .errors.PluginStorageError: when unable to open or read the file ttrNs1Could not read PluginStorage data file: {0} : {1}s2Plugin storage file %s was empty, no values loadeds$PluginStorage file {0} is corrupted.(tdicttopenR treadtIOErrortformattstrRRtisfiletloggerterrorRtPluginStorageErrortjsontloadst ValueErrortdebugR (R tdatatfiledatatfhteterrmsg((s;/usr/lib/python2.7/dist-packages/certbot/plugins/storage.pyR%s,       cCs+|js.d}tj|ƒtj|ƒ‚nytj|jƒ}WnDtk rŠ}dj t |ƒƒ}tj|ƒtj|ƒ‚nXyOt j t j |jt jt jBt jBdƒdƒ}|j|ƒWdQXWnJtk r&}dj |jt |ƒƒ}tj|ƒtj|ƒ‚nXdS(sĨSaves PluginStorage content to disk :raises .errors.PluginStorageError: when unable to serialize the data or write it to the filesystem s;Unable to save, no values have been added to PluginStorage.s+Could not serialize PluginStorage data: {0}i€twNs4Could not write PluginStorage data to file {0} : {1}(RRR RR!R"tdumpsR t TypeErrorRRRtfdopenRR tO_WRONLYtO_CREATtO_TRUNCtwriteR(R R*t serializedR)R(((s;/usr/lib/python2.7/dist-packages/certbot/plugins/storage.pytsaveCs*    cCs\|js|jƒn|j|jjƒkrDtƒ|j|js