Calculate commit numbers accross all git projects in/below the current directory

ccomit.py

#!/usr/bin/python

import os
import subprocess
import operator
from slugify import slugify
import datetime

now = datetime.datetime.now()

allSummarries = []

ignoreNames = ["put names to ignore in here"]
analyzedCommits = []
duplicatedCommits = 0
names = {}
repos = {}

# traverse root directory, and list directories as dirs and files as files
for root, dirs, files in os.walk("."):
    path = root.split('/')
    if ".git" in dirs:

        print "Analyzing: ", os.path.basename(root);

        try:
            x = subprocess.check_output(["git log --pretty='format:%H\t%an' --since='" + str(now.year) + "-01-01'"], cwd=root, shell=True)
            summaries = x.split('\n')

            repos[os.path.basename(root)] = 0

            for summary in summaries:
                splitted = summary.split('\t')

                if len(splitted) > 1:
                    commitHash = splitted[0].strip()
                    name = splitted[1].strip()
                    slug = slugify(name, separator="")

                    if commitHash in analyzedCommits:
                        duplicatedCommits += 1
                    else:
                        repos[os.path.basename(root)] += 1

                        if name not in ignoreNames:
                            analyzedCommits.append(commitHash)

                            if slug in names:
                                names[slug]['count'] = names[slug]['count'] + 1
                            else:
                                names[slug] = { 'name': name, 'count': 1 }

        except subprocess.CalledProcessError, e:
            print "Error:\n", e.output
    else:
        continue;

sorted_repos = sorted(repos.items(), key=operator.itemgetter(1), reverse=True)
sorted_names = sorted(names.items(), key=operator.itemgetter(1), reverse=True)

print '\n'
print '-----------------'
print '-----REPOS-------'
print '-----------------'

for repo in sorted_repos:
    print str(repo[1]) + ":" + repo[0]

print '-----------------'
print '-----USERS-------'
print '-----------------'

for user in sorted_names:
    user = user[1]
    name = user['name']
    count = user['count']
    if count > 30:
        print str(count) + ':', name

print '-----------------'
print '-----------------'
print "Ignored " + str(duplicatedCommits) + " duplicated commits"
print '-----------------'