Changeset - ce04e6ef80c0
[Not reviewed]
beta
0 1 0
Marcin Kuzminski - 14 years ago 2012-05-03 00:59:42
marcin@python-works.com
improvements for rhodecode crawler
1 file changed with 39 insertions and 14 deletions:
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rhodecode/tests/rhodecode_crawler.py
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@@ -33,96 +33,121 @@ import urllib
 
import urllib2
 
import time
 
import os
 
import sys
 
from os.path import join as jn
 
from os.path import dirname as dn
 

	
 
__here__ = os.path.abspath(__file__)
 
__root__ = dn(dn(dn(__here__)))
 
sys.path.append(__root__)
 

	
 
from rhodecode.lib import vcs
 
from rhodecode.lib.compat import OrderedSet
 
from rhodecode.lib.vcs.exceptions import RepositoryError
 

	
 
BASE_URI = 'http://127.0.0.1:5001/%s'
 
PASES = 3
 
HOST = 'http://127.0.0.1'
 
PORT = 5000
 
BASE_URI = '%s:%s/' % (HOST, PORT)
 

	
 
if len(sys.argv) == 2:
 
    BASE_URI = sys.argv[1]
 

	
 
if not BASE_URI.endswith('/'):
 
    BASE_URI += '/'
 

	
 
print 'Crawling @ %s' % BASE_URI
 
BASE_URI += '%s'
 
PROJECT_PATH = jn('/', 'home', 'marcink', 'hg_repos')
 
PROJECTS = [
 
    'linux-magx-pbranch',
 
    'CPython',
 
    'rhodecode_tip',
 
]
 

	
 

	
 
cj = cookielib.FileCookieJar('/tmp/rc_test_cookie.txt')
 
o = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
 
o.addheaders = [
 
    ('User-agent', 'rhodecode-crawler'),
 
    ('Accept-Language', 'en - us, en;q = 0.5')
 
]
 

	
 
urllib2.install_opener(o)
 

	
 

	
 
def _get_repo(proj):
 
    if isinstance(proj, basestring):
 
        repo = vcs.get_repo(jn(PROJECT_PATH, proj))
 
        proj = proj
 
    else:
 
        repo = proj
 
        proj = repo.name
 

	
 
    return repo, proj
 

	
 

	
 
def test_changelog_walk(proj, pages=100):
 
    repo, proj = _get_repo(proj)
 

	
 
    total_time = 0
 
    for i in range(1, pages):
 

	
 
        page = '/'.join((proj, 'changelog',))
 

	
 
        full_uri = (BASE_URI % page) + '?' + urllib.urlencode({'page':i})
 
        s = time.time()
 
        f = o.open(full_uri)
 
        size = len(f.read())
 
        e = time.time() - s
 
        total_time += e
 
        print 'visited %s size:%s req:%s ms' % (full_uri, size, e)
 

	
 
    print 'total_time', total_time
 
    print 'average on req', total_time / float(pages)
 

	
 

	
 
def test_changeset_walk(proj, limit=None):
 
    repo, proj = _get_repo(proj)
 

	
 
    print 'processing', jn(PROJECT_PATH, proj)
 
    total_time = 0
 

	
 
    repo = vcs.get_repo(jn(PROJECT_PATH, proj))
 
    cnt = 0
 
    for i in repo:
 
        cnt += 1
 
        raw_cs = '/'.join((proj, 'changeset', i.raw_id))
 
        if limit and limit == cnt:
 
            break
 

	
 
        full_uri = (BASE_URI % raw_cs)
 
        print '%s visiting %s\%s' % (cnt, full_uri, i)
 
        s = time.time()
 
        f = o.open(full_uri)
 
        size = len(f.read())
 
        e = time.time() - s
 
        total_time += e
 
        print '%s visited %s\%s size:%s req:%s ms' % (cnt, full_uri, i, size, e)
 

	
 
    print 'total_time', total_time
 
    print 'average on req', total_time / float(cnt)
 

	
 

	
 
def test_files_walk(proj, limit=100):
 
    repo, proj = _get_repo(proj)
 

	
 
    print 'processing', jn(PROJECT_PATH, proj)
 
    total_time = 0
 

	
 
    repo = vcs.get_repo(jn(PROJECT_PATH, proj))
 

	
 
    from rhodecode.lib.compat import OrderedSet
 
    from rhodecode.lib.vcs.exceptions import RepositoryError
 

	
 
    paths_ = OrderedSet([''])
 
    try:
 
        tip = repo.get_changeset('tip')
 
        for topnode, dirs, files in tip.walk('/'):
 

	
 
            for dir in dirs:
 
                paths_.add(dir.path)
 
                for f in dir:
 
                    paths_.add(f.path)
 

	
 
            for f in files:
 
                paths_.add(f.path)
 
@@ -141,19 +166,19 @@ def test_files_walk(proj, limit=100):
 
        print '%s visiting %s' % (cnt, full_uri)
 
        s = time.time()
 
        f = o.open(full_uri)
 
        size = len(f.read())
 
        e = time.time() - s
 
        total_time += e
 
        print '%s visited OK size:%s req:%s ms' % (cnt, size, e)
 

	
 
    print 'total_time', total_time
 
    print 'average on req', total_time / float(cnt)
 

	
 
if __name__ == '__main__':
 

	
 
    for p in PROJECTS:
 
        test_changelog_walk(p, 40)
 
        time.sleep(2)
 
        test_changeset_walk(p, limit=100)
 
        time.sleep(2)
 
        test_files_walk(p, 100)
 
    for path in PROJECTS:
 
        repo = vcs.get_repo(jn(PROJECT_PATH, path))
 
        for i in range(PASES):
 
            print 'PASS %s/%s' % (i, PASES)
 
            test_changelog_walk(repo, pages=80)
 
            test_changeset_walk(repo, limit=100)
 
            test_files_walk(repo, limit=100)
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