ó Į£ō_c@s—dZddlZddlZddlmZddlmZddlmZddlm Z ddlm Z ej e ƒZ defd „ƒYZdS( sPlugin storage class.i’’’’N(tAny(tDict(terrors(t filesystem(tost PluginStoragecBsDeZdZd„Zd„Zd„Zd„Zd„Zd„ZRS(s4Class implementing storage functionality for pluginscCs1||_||_t|_d|_d|_dS(sńInitializes 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/site-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( RtpathtjoinRt config_dirR t_loadtTrueR (R ((s;/usr/lib/python2.7/site-packages/certbot/plugins/storage.pyt_initialize_storage s cCsi}d}y+t|jdƒ}|jƒ}WdQXWnbtk r›}dj|jt|ƒƒ}tjj|jƒrœt j |ƒt j |ƒ‚qœnXyt j|ƒ}Wn[tk r |sŪt jd|jƒq dj|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.(topenR treadtIOErrortformattstrRRtisfiletloggerterrorRtPluginStorageErrortjsontloadst ValueErrortdebugR (R tdatatfiledatatfhteterrmsg((s;/usr/lib/python2.7/site-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(s„Saves 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}(R RR RR!R"tdumpsR t TypeErrorRRRtfdopenRRR tO_WRONLYtO_CREATtO_TRUNCtwriteR(R R*t serializedR)R(((s;/usr/lib/python2.7/site-packages/certbot/plugins/storage.pytsaveFs,     cCsS|js|jƒn|j|jkr;i|j|js