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pipbyday.py
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pipbyday.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# pipbyday - Prints when python packages were installed
#----------------------------------------------------------------------
# File Name : pipbyday
# Author : E:V:A
# Last Modified : 2018-02-08
# Version : 1.0.1
# License : GPLv3
# URL : https://github.com/E3V3A/pip-date
# Description : Print a sorted list when python packages were installed
# : This is based on mtime or ctime, depending on OS
#----------------------------------------------------------------------
from __future__ import print_function
from datetime import datetime
import os, platform
import pkg_resources as p
from time import strftime
__version__ = '1.0.1'
if __name__ == "__main__":
packages = []
if platform.architecture()[1] == "WindowsPE":
isWinFS = True
print("\nUsing ctime for WindowsPE\n")
else:
isWinFS = False
print("\nUsing mtime for Linux FS\n")
# The package: "name version"
for package in p.working_set:
pkg_nam_ver = str(package)
try:
module_dir = next(package._get_metadata('top_level.txt'))
pkg_loc = os.path.join(package.location, module_dir)
os.stat(pkg_loc)
except (StopIteration, OSError):
try:
pkg_loc = os.path.join(package.location, package.key)
os.stat(pkg_loc)
except:
pkg_loc = package.location
# aTime = access time ...
# mtime = modification time
# ctime = creation time BUT is the "real" last modification time on windows.
if isWinFS:
mtime = os.path.getctime(pkg_loc) # modification time on Windows
else:
mtime = os.path.getmtime(pkg_loc) # modification time on Linux
mtime = datetime.fromtimestamp(mtime).strftime("%Y-%m-%d %H:%M:%S")
#packages.append([mtime, pkg_nam_ver])
packages.append([mtime, pkg_nam_ver, pkg_loc])
for mtime, pkg_nam_ver, pkg_loc in sorted(packages):
print("{:22} : {:<30} : {:<40}".format(mtime.ljust(22,' '), pkg_nam_ver, pkg_loc))
#for mtime, pkg_nam_ver in sorted(packages):
# print("{:22} : {:<30}".format(mtime.ljust(22,' '), pkg_nam_ver))
print("\nDone!")