def get_waf_metrics():
path_format = '%szones/%s/firewall/events?per_page=50%s'
zone_id = get_zone_id()
window_start_time = delorean.now().epoch
window_end_time = window_start_time - 60
records = []
next_page_id = ''
logging.info('Fetching WAF event data starting at %s, going back 60s' %
delorean.epoch(window_start_time).format_datetime())
while next_page_id is not None:
url = path_format % (ENDPOINT, zone_id, next_page_id)
r = get_data_from_cf(url=url)
if 'success' not in r or not r['success']:
logging.error('Failed to get information from Cloudflare')
for error in r['errors']:
logging.error('[%s] %s' % (error['code'], error['message']))
return ''
if r['result_info']['next_page_id']:
next_id = r['result_info']['next_page_id']
logging.debug('Set next_page_id to %s' % next_id)
next_page_id = ('&next_page_id=%s' % next_id)
else:
next_page_id = None
for event in r['result']:
occurred_at = event['occurred_at']
occurrence_time = delorean.parse(occurred_at).epoch
logging.debug('Occurred at: %s (%s)' %
(occurred_at, occurrence_time))
if occurrence_time <= window_end_time:
logging.debug('Window end time reached, breaking')
next_page_id = None
break
logging.debug('Adding WAF event')
records.append(event)
now = delorean.now().epoch
logging.info('%d WAF events found (took %g seconds so far)' %
(len(records), now - window_start_time))
if now - window_start_time > 55:
logging.warn('Too many WAF events, skipping (metrics affected)')
next_page_id = None
return wafexporter.process(records)
class Post(Model):
__tablename__ = "blog_post"
id = Column(Integer, primary_key=True)
author_id = Column(Integer)
content = Column(Text)
created_at = Column(DateTime,
nullable=False,
default=lambda: now().datetime)
likers = relationship("BlogPostLike", backref="post")
def parse_query_value(query_str):
""" Return value for the query string """
try:
query_str = str(query_str).strip("\"' ")
if query_str == "now":
d = now()
else:
# Parse datetime string or timestamp
try:
d = epoch(float(query_str))
except ValueError:
d = parse(str(query_str))
except (TypeError, ValueError):
d = None
return d
def parse_query_value(query_str):
""" Return value for the query string """
try:
query_str = str(query_str).strip('"\' ')
if query_str == 'now':
d = now().shift(local_tz)
else:
# Parse datetime string or timestamp
try:
d = epoch(float(query_str)).shift(local_tz)
except ValueError:
d = parse(str(query_str), timezone=local_tz)
except (TypeError, ValueError):
d = None
return d
def _delorean():
return delorean.now()
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from delorean import now, Delorean, parse
from kubernetes import client, config
import urllib.request
import boto3
import os
global ANNOTATION_KEY
ANNOTATION_KEY = "happyreaper/last-touch"
global current_time
current_time = now()
global MAX_AGE
MAX_AGE = int(os.getenv("MAX_AGE", 60)) * 60 # minutes (convert to sec)
global MAX_RESTART
MAX_RESTART = int(os.getenv("MAX_RESTART", 20))
global DRYRUN
DRYRUN = os.getenv("DRYRUN", False) == "True" or os.getenv("DRYRUN", False) == "true"
global AWS_REGION
AWS_REGION = urllib.request.urlopen("http://169.254.169.254/latest/meta-data/placement/availability-zone").read()[:-1]
def container_info(pod):
restart_count = 0
container_creating = False
for c in pod.status.container_statuses:
restart_count += c.restart_count
def current_datetime():
return now().naive()
def validate_post_date(post: WebElement) -> None:
date = post.find_element_by_css_selector("a.date")
assert str(now().date.year) in date.text.strip() # oh my...
from delorean import now
from django.db import models
from django.urls import reverse_lazy
created_at_default = now().datetime
class Post(models.Model):
# xxx = models.TextField(unique=True)
title = models.CharField(null=False, default="xxx", max_length=1000)
content = models.CharField(null=True, blank=True, max_length=5000)
created_at = models.DateTimeField(default=created_at_default)
visible = models.BooleanField(default=True)
author = models.CharField(max_length=100, null=False, default="test")
def get_absolute_url(self):
return reverse_lazy("blog:post", kwargs={"pk": self.pk})
def __str__(self):
visible = "\N{FIRE}" if self.visible else "\N{SLEEPING SYMBOL}"
msg = f'[{self.pk}] "{self.title}" {visible}'
return msg
class Meta:
ordering = ["-created_at", "title", "pk"]
def current_datetime():
return now().naive()