Łukasz Maksymczuk tehasdf

tehasdf / gist:ef5eb83019cad57c065a2981f7da880b

Created April 5, 2023 11:53

	[root@cb050d8b672d /]# openssl x509 -in /etc/etcd/etcd.crt -text -noout \| grep -C 2 X509v3
	cf:eb:6f
	Exponent: 65537 (0x10001)
	X509v3 extensions:
	X509v3 Subject Alternative Name:
	IP Address:172.22.0.3, DNS:172.22.0.3

tehasdf / gist:cb19b9eeb59956fde5dc529b748f93d6

Created December 5, 2019 22:24

tehasdf / env.py

Created November 29, 2016 11:36

	class ClusterHTTPClient(HTTPClient):
	def __init__(self, args, *kwargs):
	super(ClusterHTTPClient, self).__init__(args, *kwargs)
	if not profile.cluster:
	raise ValueError('Cluster client invoked for an empty cluster!')
	self._cluster = list(profile.cluster)

	def do_request(self, args, *kwargs):
	for node in profile.cluster:
	self._use_node(node)

tehasdf / blah.sql

Created September 21, 2016 16:50

	asdf=# create table foo(id int, version int);
	CREATE TABLE
	Time: 2.335 ms

	asdf=# create function version_err() returns trigger as $$
	begin
	raise exception 'wrong version';
	end;
	$$ language plpgsql;
	CREATE FUNCTION

tehasdf / createdb.py

Created August 31, 2016 09:05

	import sys
	from sqlalchemy import create_engine
	from manager_rest.storage.sql_models import db

	db.metadata.create_all(create_engine(sys.argv[1]))

tehasdf / createdb.py

Created August 31, 2016 09:01

	import sys
	from flask import Flask

	from manager_rest.storage.sql_models import db


	app = Flask(__name__)
	app.config['SQLALCHEMY_DATABASE_URI'] = sys.argv[1]
	db.init_app(app)
	with app.app_context():

tehasdf / detached.py

Last active August 26, 2016 13:55

	from sqlalchemy.ext.declarative import declarative_base
	from sqlalchemy import Column, Integer, ForeignKey, create_engine
	from sqlalchemy.orm import relationship, Session, backref


	Base = declarative_base()
	eng = create_engine('postgresql+psycopg2:///asdf', echo=True)


	class Parent(Base):

tehasdf / line_request.py

Created August 13, 2016 20:34

	from twisted.protocols.basic import LineOnlyReceiver
	from twisted.internet.defer import Deferred
	from twisted.internet.endpoints import TCP4ClientEndpoint, connectProtocol


	class MyLineReceiver(LineOnlyReceiver):
	def __init__(self, to_send):
	self._to_send = to_send
	self.deferred = Deferred()
	self._received = []

tehasdf / wf.py

Created June 23, 2016 06:57



	from cloudify.decorators import workflow, operation
	from cloudify.workflows import ctx as workflow_ctx


	@operation
	def sometask(ctx):
	ctx.logger.info('ok {0}'.format(ctx)) # ctx is a CloudifyContext, not a WorkflowContext

tehasdf / txpostgres pool.py

Created May 16, 2016 20:33

	class ConnectionPool(txpostgres.ConnectionPool):
	"""A txpostgres ConnectionPool that renders sqlalchemy queries

	This is so you can pass a sqlalchemy Query object to .runQuery
	and .runOperation. It will render it using the postgresql sqlalchemy
	dialect.
	"""
	def __init__(self, **kwargs):
	kwargs.setdefault('cursor_factory', NamedTupleCursor)
	self._sqla_dialect = dialect()