support python >= 3.6 only; update readme

README.md

@@ -6,11 +6,10 @@ The functionality is heavily inspired by [HSXKPasswd](https://github.com/bbussch
 # Why
 Because Randall Munroe says so.
 
-![alt text][xkcd]
+![xkcd](https://imgs.xkcd.com/comics/password_strength.png "XKCD")
-[xkcd]: http://imgs.xkcd.com/comics/password_strength.png
 
 # Requirements
-Python 2 or 3 as well as myspell-dictionaries for the language(s) you want to use.
+Python 3 as well as my-/hunspell-dictionaries for the language(s) you want to use.
 
 # What
 A password/passphrase generator. See below for some example usage.
@@ -21,25 +20,27 @@ $ sudo python3 setup.py install
 ...
 
 $ pwgen --help
-usage: pwgen [-h] [--generate-config] [--config-file CONFIG_FILE]
+usage: pwgen [-h] [--quiet] [--generate-config] [--config-file CONFIG_FILE] [--myspell-dir MYSPELL_DIR] [--encoding ENCODING]
-             [--myspell-dir MYSPELL_DIR] [--lang LANG]
+             [--unmunch-bin UNMUNCH_BIN] [--lang LANG] [--word-min-char WORD_MIN_CHAR] [--word-max-char WORD_MAX_CHAR] [--words WORDS]
-             [--word-min-char WORD_MIN_CHAR] [--word-max-char WORD_MAX_CHAR]
+             [--capitalize {true,false,random}] [--separators SEPARATORS] [--trailing-digits TRAILING_DIGITS]
-             [--words WORDS] [--capitalize {true,false,random}]
+             [--leading-digits LEADING_DIGITS] [--special-chars SPECIAL_CHARS] [--trailing-chars TRAILING_CHARS]
-             [--separators SEPARATORS] [--trailing-digits TRAILING_DIGITS]
+             [--leading-chars LEADING_CHARS] [--passwords PASSWORDS] [--max-length MAX_LENGTH]
-             [--leading-digits LEADING_DIGITS] [--special-chars SPECIAL_CHARS]
-             [--trailing-chars TRAILING_CHARS] [--leading-chars LEADING_CHARS]
-             [--passwords PASSWORDS] [--max-length MAX_LENGTH]
 
 Generate passwords
 
 optional arguments:
   -h, --help            show this help message and exit
+  --quiet, -q           Only echo the generated passwords.
   --generate-config, -g
                         Generate configuration file and then exit
   --config-file CONFIG_FILE, -c CONFIG_FILE
                         Configuration file to use
   --myspell-dir MYSPELL_DIR, -i MYSPELL_DIR
                         Directory containing myspell dictionaries
+  --encoding ENCODING, -e ENCODING
+                        Character encoding of the directory
+  --unmunch-bin UNMUNCH_BIN, -u UNMUNCH_BIN
+                        Path to my/hunspell unmunch binary
   --lang LANG, -l LANG  Dictionary language to use
   --word-min-char WORD_MIN_CHAR, -m WORD_MIN_CHAR
                         Minimum number of characters in a word
@@ -58,17 +59,13 @@ optional arguments:
   --special-chars SPECIAL_CHARS, -S SPECIAL_CHARS
                         Possible characters to use as extra special characters
   --trailing-chars TRAILING_CHARS, -p TRAILING_CHARS
-                        Number of special characters to add at the end of the
+                        Number of special characters to add at the end of the passphrase
-                        passphrase
   --leading-chars LEADING_CHARS, -P LEADING_CHARS
-                        Number of special characters to add at the start of
+                        Number of special characters to add at the start of the passphrase
-                        the passphrase
   --passwords PASSWORDS, -n PASSWORDS
                         Number of passwords to generate
   --max-length MAX_LENGTH, -L MAX_LENGTH
-                        Maximum length of the generated passwords. Full-
+                        Maximum length of the generated passwords. Full-knowledge entropy calculation doesn't work when this is set.
-                        knowledge entropy calculation doesn't work when this
-                        is set.
 
 $ pwgen -g --myspell-dir /usr/share/hunspell --lang sv_SE
 Missing configuration file; generating a new at /home/user/.pwgen.cfg
@@ -87,7 +84,3 @@ Blind entropy	Password
 ========================
 
 ```
-
-# TODO
-* documentation
-* webservice

pwgen/__init__.py

@@ -1,22 +1,13 @@
 #!/usr/bin/python3
 
+import configparser
+import locale
 import math
 import os
 import sys
 import subprocess
-import locale
 
-if sys.version_info[0] < 3:
+import secrets as random
-    import ConfigParser as configparser
-else:
-    import configparser
-
-if sys.version_info >= (3, 6):
-    do_seed = False
-    import secrets as random
-else:
-    do_seed = True
-    import random
 
 class DictReadError(Exception):
     pass
@@ -161,8 +152,6 @@ def generate_passwords(conf):
     capitalize = conf.get('passwords', 'capitalize')
     max_len = conf.getint('passwords', 'max_length')
 
-    if do_seed:
-        random.seed()
     res = {}
     dict_data = _read_dictionary(conf)
 

setup.py

@@ -8,24 +8,23 @@ except ImportError:
 
 import pwgen
 
-version = '0.1'
+version = '1.0'
 
 setup(
         name='pwgen',
         version=str(version),
         description="Passphrase generator",
         author="Fredrik Eriksson",
-        author_email="pwgen@wb9.se",
+        author_email="feffe@fulh.ax",
-        url="https://github.com/fredrik-eriksson/pwgen",
+        url="https://gitea.fulh.ax/feffe/pwgen",
         platforms=['any'],
         license='BSD',
         packages=['pwgen'],
         classifiers=[
-            'Development Status :: 1 - Planning',
+            'Development Status :: 5 - Production/Stable'
             'Environment :: Console',
             'Intended Audience :: System Administrators',
             'License :: OSI Approved :: BSD License',
-            'Programming Language :: Python :: 2',
             'Programming Language :: Python :: 3',
             'Topic :: Utilities',
             ],