o Ìv›a°ã@s€dZddlZddlZddlZddlZddlZddlmZddlm Z m Z ddl m Z ddl mZddlmZGdd „d eƒZdS) zManage password.éN)Úopen)ÚbÚinput)Úuser_config_dir)Ú safe_makedirs)Úloggerc@sTeZdZdZddd„Zdd„Zdd„Zd d „Zd d „Zddd„Z dd„Z dd„Z dS)ÚGlancesPasswordz9This class contains all the methods relating to password.ÚglancescCs2||_tƒ|_|jd|_tj |j|j¡|_dS)Nz.pwd)ÚusernamerÚ password_dirZpassword_filenameÚosÚpathÚjoinÚ password_file)Úselfr ©rú2/usr/lib/python3/dist-packages/glances/password.pyÚ__init__'s zGlancesPassword.__init__cCst t|ƒ¡ ¡S)z)Return the SHA-256 of the given password.)ÚhashlibÚsha256rÚ hexdigest)rÚplain_passwordrrrÚ sha256_hash-szGlancesPassword.sha256_hashcCst | ¡| ¡¡ ¡S)z+Return the hashed password, salt + SHA-256.)rrÚencoder)rÚsaltrrrrÚget_hash1szGlancesPassword.get_hashcCs"t ¡j}| ||¡}|d|S)zHHash password with a salt based on UUID (universally unique identifier).ú$)ÚuuidZuuid4Úhexr)rrrÚencrypted_passwordrrrÚ hash_password5s   zGlancesPassword.hash_passwordcCs"| d¡\}}| ||¡}||kS)z„Encode the plain_password with the salt of the hashed_password. Return the comparison with the encrypted_password. r)Úsplitr)rÚhashed_passwordrrrZre_encrypted_passwordrrrÚcheck_password;s zGlancesPassword.check_passwordÚFc CsÂtj |j¡r|st d |j¡¡| ¡}|S| t   |¡¡}|  |¡}|r?| t   d¡¡}|  ||¡s?t  d¡t  d¡|rD|}n|}|s_tdƒ}t|ƒdkr_|d ¡dkr_| |¡|S)aúGet the password from a Glances client or server. For Glances server, get the password (confirm=True, clear=False): 1) from the password file (if it exists) 2) from the CLI Optionally: save the password to a file (hashed with salt + SHA-256) For Glances client, get the password (confirm=False, clear=True): 1) from the CLI 2) the password is hashed with SHA-256 (only SHA string transit through the network) zRead password from file {}zPassword (confirm): z$Sorry, passwords do not match. Exit.éz,Do you want to save the password? [Yes/No]: rÚY)r r ÚexistsrrÚinfoÚformatÚ load_passwordrÚgetpassr r#ZcriticalÚsysÚexitrÚlenÚupperÚ save_password) rÚ descriptionZconfirmÚclearZpasswordZpassword_sha256Zpassword_hashedZpassword_confirmZ save_inputrrrÚ get_passwordDs& ê     zGlancesPassword.get_passwordcCsJt|jƒt|jdƒ}| t|ƒ¡WdƒdS1swYdS)z/Save the hashed password to the Glances folder.ÚwbN)rr rrÚwriter)rr"Úfile_pwdrrrr0ps "ÿzGlancesPassword.save_passwordcCs:t|jdƒ }| ¡}Wdƒ|S1swY|S)z1Load the hashed password from the Glances folder.ÚrN)rrÚread)rr6r"rrrr*ys   ÿýzGlancesPassword.load_passwordN)r )r$FF) Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrr r#r3r0r*rrrrr#s  , r)r<r+rr r,rÚiorZglances.compatrrZglances.configrZglances.globalsrZglances.loggerrÚobjectrrrrrÚs