def test_insert_20000_uri_job(self):
onetype = CrawlerDownloadType(language='other', is_support=True)
onetype.save()
for i in range(1, 11):
job = Job(name='1%s' % (str(i)),
info='2%s' % (str(i)),
customer='ddd%s' % (str(i)),
priority=random.randint(-1, 5))
job.save()
ctg1 = CrawlerTaskGenerator(job=job,
code='echo hello1',
cron='* * * * *')
ctg1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://重庆/重庆理必易投资管理有限公司/500905004651063/', args='i', from_host='1')
for j in range(1000):
ct1 = CrawlerTask(job=job,
task_generator=ctg1,
uri='http://www.baidu.com',
args='i',
from_host='1')
ct1.save()
ct1 = CrawlerTask(job=job,
task_generator=ctg1,
uri='http://www.fishc.com',
args='i',
from_host='1')
ct1.save()
cd1 = CrawlerDownload(job=job, code='codestr2', types=onetype)
cd1.save()
cds1 = CrawlerDownloadSetting(job=job,
proxy='122',
cookie='22',
dispatch_num=50)
cds1.save()
pass
def insert_extracter_test_data(self):
config = open('structure/extracters/conf_csciwlpc_local.json').read()
analyzeddata = open('structure/extracters/analyzed_data_csci.json')
count = 0
for line in analyzeddata:
count += 1
test_job = JobMongoDB("creator", "job_%d" % count, "info", "customer", random.choice(range(1, 3)),
random.choice(range(-1, 6)), datetime.datetime.now())
test_job.save()
# test_extracter = ExtracterGenerator.extracter
test_extracter = Extracter(count, config)
test_extracter.save()
test_crawlertask = CrawlerTask(test_job, uri="test_uri_%d" % count, status=7)
test_crawlertask.save()
ExtracterStructureConfig(job=test_job, extracter=test_extracter).save()
processed_line = json.loads(line)['analyzed_data']
CrawlerAnalyzedData(crawler_task=test_crawlertask, analyzed_data=processed_line).save()
print "Inserted %s Extracter Test Data " % count
def test_get_max_dispatch(self):
onetype = CrawlerDownloadType(language='other', is_support=True)
onetype.save()
job1 = Job(name='1', info='2', customer='ddd', priority=-1)
job1.save()
ctg1 = CrawlerTaskGenerator(job=job1,
code='echo hello1',
cron='* * * * *')
ctg1.save()
ct1 = CrawlerTask(job=job1,
status=CrawlerTask.STATUS_FAIL,
task_generator=ctg1,
uri='http://www.fishc.com',
args='i',
from_host='1')
ct1.save()
# codestr2 = open('/Users/princetechs3/my_code/code2.sh','r').read()
cd1 = CrawlerDownload(job=job1, code='codestr2', types=onetype)
cd1.save()
cds1 = CrawlerDownloadSetting(job=job1,
proxy='122',
cookie='22',
dispatch_num=50)
cds1.save()
max_retry_times = 1
dispatch_num = 1
down_tasks = CrawlerTask.objects(
status=CrawlerTask.STATUS_FAIL,
retry_times__lte=max_retry_times)[:dispatch_num]
self.assertTrue(down_tasks)
def insert_job(name, text, parser_text, settings):
# name = "enterprise"
prior = random.randint(-1, 5)
#Downloader
onetype = CrawlerDownloadType(language='other', is_support=True)
onetype.save()
#Job
job_mongodb = JobMongoDB(name=name, info="", priority=prior)
job_mongodb.save()
job_mysql = JobMySQL(name=name, info="", priority=prior)
job_mysql.save()
#Generator
script = """import json\nprint json.dumps({'uri':"http://www.baidu.com"})"""
cron = "* * * * *"
code_type = CrawlerTaskGenerator.TYPE_PYTHON
schemes = ['http', 'https']
generator = CrawlerTaskGenerator(job=job_mongodb, code=script, code_type=code_type, schemes=schemes, cron=cron)
generator.save()
#Downloader
cds1 = CrawlerDownloadSetting(job=job_mongodb, proxy='122', cookie='22', dispatch_num=50)
cds1.save()
cd1 = CrawlerDownload(job=job_mongodb, code='codestr2', types=onetype)
cd1.save()
#Generator
dp = DataPreprocess(job_mongodb.id)
dp.save(text=text, settings=settings)
#Structure
parser = Parser(parser_id=name, python_script=parser_text, update_date=django.utils.timezone.now())
parser.save()
structureconfig = StructureConfig(job_copy_id=job_mongodb.id,
job=job_mysql,
parser=parser,
update_date=django.utils.timezone.now())
structureconfig.save()
def empty_test_data(self):
JobMongoDB.drop_collection()
Extracter.drop_collection()
CrawlerTask.drop_collection()
ExtracterStructureConfig.drop_collection()
CrawlerAnalyzedData.drop_collection()
CrawlerExtracterInfo.drop_collection()
print "Extracter Test Data Cleaned!"
def insert_test_data():
right_script = """class RawParser(object):
def parser(self, crawlerdownloaddata):
data = "JSON Format Data After Parsing"
return data"""
wrong_script = """class RawParser(object):
def parser(self, crawlerdownloaddata):
print crawlerdownloaddata.wrong"""
try:
user = User.objects.get(username='******')
except:
user = User.objects.create_user('user_name', 'user_email', 'password')
for count in range(0, 100):
status = random.choice(range(1, 3))
priority = random.choice(range(-1, 6))
test_job_mysql = JobMySQL(creator=user,
name="job_%d" % count,
info="info",
customer="customer",
status=status,
priority=priority,
add_datetime=django.utils.timezone.now())
test_job_mysql.save()
test_job_mongodb = JobMongoDB(creator="creator_%d" % count,
name="job_%d" % count,
info="info",
customer="customer",
status=status,
priority=priority,
add_datetime=datetime.datetime.now())
test_job_mongodb.save()
test_parser = Parser(parser_id=str(count),
python_script=random.choice([right_script, wrong_script]),
update_date=django.utils.timezone.now())
test_parser.save()
test_crawlertask = CrawlerTask(test_job_mongodb, uri="test_uri_%d" % count, status=5)
test_crawlertask.save()
test_downloader = CrawlerDownload(test_job_mongodb)
test_downloader.save()
StructureConfig(job=test_job_mysql,
parser=test_parser,
job_copy_id=test_job_mongodb.id,
update_date=django.utils.timezone.now()).save()
CrawlerDownloadData(test_job_mongodb, test_downloader, test_crawlertask).save()
print "Data Inserted!"
def test_insert_enterprise_job(self):
onetype = CrawlerDownloadType(language='other', is_support=True)
onetype.save()
job1 = Job(name='1', info='2', customer='ddd', priority=-1)
job1.save()
ctg1 = CrawlerTaskGenerator(job=job1,
code='echo hello1',
cron='* * * * *')
ctg1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://重庆/重庆理必易投资管理有限公司/500905004651063/', args='i', from_host='1')
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/云南/昆明道岚投资中心（有限合伙）/500905004651063/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/云南/大理富民兴业股权投资基金管理有限公司/532910100007315/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/北京/北京众润投资基金管理有限公司/110105018837481/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/广东/深圳市郞润承泽资产管理有限公司/440301113021601/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/云南/美好置业集团股份有限公司/530000000006503/', args='i', from_host='1')
# ct1.save()
# # ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/江苏/江苏银凤金革资产管理有限公司/320106000236597/', args='i', from_host='1')
# # ct1.save()
# # ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/北京/北京汇泽融盛投资有限公司/110106013355060/', args='i', from_host='1')
# # ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/广西/柳州化工股份有限公司/***/', args='i', from_host='1')
# ct1.save()
ct1 = CrawlerTask(job=job1,
task_generator=ctg1,
uri='enterprise://localhost/安徽/安徽省徽商集团化轻股份有限公司/***/',
args='i',
from_host='1')
ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/总局/瀚丰资本管理有限公司/100000000018983/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/江苏/江苏康耀资产管理有限公司/320125000170935/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/北京/北京匀丰资产管理有限公司/110105019391209/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/上海/中安富海投资管理有限公司/310108000565783/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/广东/深圳润阁投资管理有限公司/440301111930453/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/广东/深圳市金汇隆投资管理有限公司/440301109991545/', args='i', from_host='1')
# ct1.save()
# ct1 = CrawlerTask(job=job1, task_generator=ctg1, uri='enterprise://localhost/山东/山东正融资产管理有限公司/371300200058462/', args='i', from_host='1')
# ct1.save()
# codestr2 = open('/Users/princetechs3/my_code/code2.sh','r').read()
cd1 = CrawlerDownload(job=job1, code='codestr2', types=onetype)
cd1.save()
cds1 = CrawlerDownloadSetting(job=job1,
proxy='122',
cookie='22',
dispatch_num=50)
cds1.save()
pass
def empty_test_data():
JobMongoDB.drop_collection()
JobMySQL.objects.all().delete()
Parser.objects.all().delete()
CrawlerTask.drop_collection()
CrawlerDownload.drop_collection()
StructureConfig.objects.all().delete()
CrawlerDownloadData.drop_collection()
CrawlerAnalyzedData.drop_collection()
print "Data Cleaned!"
def exec_command(command, comment, cron):
"""
通过exec执行command，解析comment出JOB的id从而获取此job的信息，并将结果保存至CrawlerGeneratorCronLog中。
"""
def get_name_id_with_comment(comment):
p = re.compile("name:(\w+).*?id:(\w+)")
r = p.search(comment)
if r:
return r.groups()
else:
return ("", "")
job_name, job_id = get_name_id_with_comment(comment)
job = Job.objects(id=job_id).first()
if not job:
failed_reason = "Job %s with id %s is not found in mongodb!" % (job_name, job_id)
logging.error(failed_reason)
CrawlerGeneratorCronLog(job=job,
status=CrawlerGeneratorCronLog.STATUS_FAIL,
cron=cron,
failed_reason=failed_reason,
spend_msecs=0).save()
return
pid = os.getpid()
start_time = time.time()
status = CrawlerGeneratorCronLog.STATUS_SUCCESS
failed_reason = ""
try:
c = compile(command, "", 'exec')
exec c in globals(), locals()
except Exception, e:
status = CrawlerGeneratorCronLog.STATUS_FAIL
failed_reason = traceback.format_exc(10)
def run():
print 'Downloader dispatch start'
if settings.DISPATCH_BY_PRIORITY:
total = 0
jobs = Job.objects(status=Job.STATUS_ON).order_by('+priority')
print "All jobs Number:", jobs.count()
for job in jobs:
total = CrawlerTask.objects(job=job).count()
print 'This job\'s tasks total number:', total
dispatch_tasks_num = settings.MAX_TOTAL_DISPATCH_COUNT_ONCE # 测试每次分发的数量
tasks = CrawlerTask.objects(job=job, status=1)[:dispatch_tasks_num]
print "Tasks Count:", len(tasks)
if len(tasks) > dispatch_tasks_num:
print "Downloader dispatch Error: Tasks number over MAX_TOTAL_DISPATCH_COUNT_ONCE：", dispatch_tasks_num
break
count = 0
for task in tasks:
print "Downloader task dispatch :", count
count += 1
dispatch_use_pool(task)
# pool.map(dispatch_use_pool, tasks)
# pool.close()
# pool.join()
# tasks = CrawlerTask.objects(status=CrawlerTask.STATUS_LIVE).order_by('job.priority')[:settings.MAX_TOTAL_DISPATCH_COUNT_ONCE]
elif settings.DISPATCH_BY_HOSTNAME:
# TODO:按照主机进行分发
pass
def remove_offline_jobs_from_crontab(self):
jobs = Job.objects(status=Job.STATUS_OFF)
for job in jobs:
generator = CrawlerTaskGenerator.objects(job=job, status=CrawlerTaskGenerator.STATUS_ON).first()
if not generator:
continue
comment = self._task_generator_cron_comment(job)
self.crontab.remove_all(comment=comment)
def test_download(self):
sys.path.append('/Users/princetechs3/my_code')
onetype = CrawlerDownloadType(language='python')
onetype.save()
job1 = Job(name='1', info='2', customer='ddd', priority=-1)
job1.save()
ctg1 = CrawlerTaskGenerator(job=job1,
code='echo hello1',
cron='* * * * *')
ctg1.save()
ct1 = CrawlerTask(job=job1,
task_generator=ctg1,
uri='http://www.baidu.com',
args='i',
from_host='1')
ct1.save()
codestr1 = open('/Users/princetechs3/my_code/code1.py', 'r').read()
cd1 = CrawlerDownload(job=job1, code=codestr1, types=onetype)
cd1.save()
cds1 = CrawlerDownloadSetting(job=job1,
proxy='122',
cookie='22',
dispatch_num=50)
cds1.save()
job = Job.objects(status=Job.STATUS_ON)[0]
self.assertTrue(job)
task = CrawlerTask.objects(job=job)[0]
self.assertTrue(task)
cd = CrawlerDownload.objects(job=task.job)[0]
self.assertTrue(cd)
self.assertTrue(cd.code)
with open('/Users/princetechs3/my_code/jobcode1.py', 'w') as f:
f.write(cd.code)
self.exec_command('import jobcode1;jobcode1.run(%s)' %
"'http://www.baidu.com'")
# print cd.code
self.assertEqual(cd.types.language, 'python')
print cd.types.language
def test_insert_other_job(self):
onetype = CrawlerDownloadType(language='other', is_support=True)
onetype.save()
job1 = Job(name='1', info='2', customer='ddd', priority=-1)
job1.save()
ctg1 = CrawlerTaskGenerator(job=job1,
code='echo hello1',
cron='* * * * *')
ctg1.save()
ct1 = CrawlerTask(job=job1,
task_generator=ctg1,
uri='http://www.sougou.com',
args='i',
from_host='1')
ct1.save()
# codestr2 = open('/Users/princetechs3/my_code/code2.sh','r').read()
cd1 = CrawlerDownload(job=job1, code='codestr2', types=onetype)
cd1.save()
cds1 = CrawlerDownloadSetting(job=job1,
proxy='122',
cookie='22',
dispatch_num=50)
cds1.save()
def test_get_task(self):
self.delete_jobs()
self.insert_jobs()
self.assertEqual(CrawlerDownloadType.objects.count(), 1)
self.assertEqual(Job.objects.count(), 4)
self.assertEqual(CrawlerTaskGenerator.objects.count(), 4)
self.assertEqual(CrawlerTask.objects.count(), 4)
self.assertEqual(CrawlerDownload.objects.count(), 4)
self.assertEqual(CrawlerDownloadSetting.objects.count(), 4)
jobs = Job.objects(status=Job.STATUS_ON).order_by('+priority')
self.assertTrue(jobs)
for job in jobs:
tasks = CrawlerTask.objects(job=job)
self.assertTrue(tasks)
self.delete_jobs()
count = Job.objects.count()
self.assertEqual(count, 0)
def update_online_jobs(self):
jobs = Job.objects(status=Job.STATUS_ON).order_by("+priority")
print "The number of job is %d" % (len(jobs))
for job in jobs:
generator = CrawlerTaskGenerator.objects(job=job).order_by('-add_datetime').first()
if not generator:
continue
if not self._test_save_code(generator):
continue
if not self._test_crontab(generator):
continue
if not self._test_install_crontab(generator):
continue
if generator.status == CrawlerTaskGenerator.STATUS_ON:
continue
generator.status = CrawlerTaskGenerator.STATUS_ON
generator.save()
CrawlerTaskGenerator.objects(job=job, status=CrawlerTaskGenerator.STATUS_ON,
id__ne=generator.id).update(status=CrawlerTaskGenerator.STATUS_OFF)
def insert_jobs(self):
onetype = CrawlerDownloadType(language='python', is_support=True)
onetype.save()
job1 = Job(name='1', info='2', customer='ddd', priority=-1)
job1.save()
job2 = Job(name='2', priority=0)
job2.save()
job3 = Job(name='3', priority=2)
job3.save()
job4 = Job(name='4', priority=3)
job4.save()
ctg1 = CrawlerTaskGenerator(job=job1,
code='echo hello1',
cron='* * * * *')
ctg1.save()
ctg2 = CrawlerTaskGenerator(job=job2,
code='echo hello2',
cron='* * * * *')
ctg2.save()
ctg3 = CrawlerTaskGenerator(job=job3,
code='echo hello3',
cron='* * * * *')
ctg3.save()
ctg4 = CrawlerTaskGenerator(job=job4,
code='echo hello4',
cron='* * * * *')
ctg4.save()
CrawlerTask(job=job1,
task_generator=ctg1,
uri='http://www.baidu.com',
args='i',
from_host='1').save()
CrawlerTask(job=job3,
task_generator=ctg1,
uri='http://www.fishc.com',
args='l',
from_host='1').save()
CrawlerTask(job=job4,
task_generator=ctg1,
uri='https://xueqiu.com/',
args='o',
from_host='2').save()
CrawlerTask(job=job2,
task_generator=ctg1,
uri='http://www.jb51.net/article/47957.htm',
args='v',
from_host='3').save()
codestr1 = open('/Users/princetechs3/my_code/xuqiu.py', 'r').read()
CrawlerDownload(job=job1, code=codestr1, types=onetype).save()
CrawlerDownload(job=job2, code=codestr1, types=onetype).save()
CrawlerDownload(job=job3, code=codestr1, types=onetype).save()
CrawlerDownload(job=job4, code=codestr1, types=onetype).save()
cdc1 = CrawlerDownloadSetting(job=job1,
proxy='122',
cookie='22',
dispatch_num=50)
cdc1.save()
cdc2 = CrawlerDownloadSetting(job=job2,
proxy='2',
cookie='3',
dispatch_num=60)
cdc2.save()
cdc3 = CrawlerDownloadSetting(job=job3,
proxy='32',
cookie='21',
dispatch_num=70)
cdc3.save()
cdc4 = CrawlerDownloadSetting(job=job4,
proxy='312',
cookie='221',
dispatch_num=100)
cdc4.save()