I restarted Ganache, and then when I ran the [brownie run scripts/deploy.py --network ganache-local] again, I got an error. However, it was a success before restarting.
How can I fix this error?
I tried deleting the old network and rebuilding a new one, but it didn't work.
from operator import network, config
from brownie import FundMe, MockV3Aggregator, network, config
from scripts.helpful_scripts import (
get_account,
deploy_mocks,
LOCAL_BLOCKCHAIN_ENVIRONMENTS,
)
def deploy_fund_me():
account = get_account()
if network.show_active() not in LOCAL_BLOCKCHAIN_ENVIRONMENTS:
price_feed_address = config["networks"].[network.show_active()][
"eth_usd_price_feed"
]
else:
deploy_mocks()
price_feed_address = MockV3Aggregator[-1].address
fund_me = FundMe.deploy(
price_feed_address,
{"from": account},
publish_source=config["networks"].[network.show_active()].get("verify"),
)
print(f"Contract deployed to {fund_me.address}")
def main():
deploy_fund_me()
Ganache --->>> ganache-local
My project
Ok, finally, I delete the build folder and re-compile-->> "brownie compile". The issue was done~
Related
I have an application that needs to be deployed on EKS, and I'm having trouble setting up an ingress ALB.
I am using the following as a sample for how this should be set up.
https://github.com/aws-samples/nexus-oss-on-aws/blob/d3a092d72041b65ca1c09d174818b513594d3e11/src/lib/sonatype-nexus3-stack.ts#L207-L242
It's in TypeScript and I'm converting it to Python. My code is as below.
from aws_cdk import (
Stack,
aws_eks as eks,
aws_ec2 as ec2,
aws_iam as iam,
Duration
)
from constructs import Construct
class TestStack(Stack):
def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
super().__init__(scope, construct_id, **kwargs)
vpc = ec2.Vpc(self, "test-vpc",
vpc_name="test-vpc",
cidr="10.0.0.0/16"
)
eks_role = iam.Role(
self, 'test-eks-role',
role_name = 'test-eks-role',
assumed_by=iam.CompositePrincipal(
iam.ServicePrincipal('eks.amazonaws.com')
),
managed_policies=[iam.ManagedPolicy.from_aws_managed_policy_name('AmazonEKSClusterPolicy')],
)
cluster = eks.Cluster(
self, "test-cluster",
cluster_name="test-cluster",
masters_role=eks_role,
version=eks.KubernetesVersion.V1_21,
vpc=vpc,
vpc_subnets=[ec2.SubnetSelection(subnet_type=ec2.SubnetType.PRIVATE_WITH_NAT)]
)
alb_service_account = cluster.add_service_account(
'test-cluster-service-account',
name='test-cluster-service-account'
)
import requests
alb_controller_url = 'https://raw.githubusercontent.com/kubernetes-sigs/aws-load-balancer-controller/v2.2.0/docs/install/iam_policy.json'
policy_json = requests.get(url=alb_controller_url).json()
for statement in policy_json['Statement']:
alb_service_account.add_to_principal_policy(iam.PolicyStatement.from_json(statement))
cluster.add_helm_chart(
'aws-load-balancer-controller-helm-chart',
chart='aws-load-balancer-controller',
repository='https://aws.github.io/eks-charts',
release='aws-load-balancer-controller',
version='1.4.1',
wait=True,
timeout=Duration.minutes(15),
values={
"clusterName": cluster.cluster_name,
"image": {
"repository": "602401143452.dkr.ecr.ap-southeast-2.amazonaws.com/amazon/aws-load-balancer-controller:v2.4.1",
},
"serviceAccount": {
"create": False,
"name": alb_service_account.service_account_name,
},
},
)
Right now I'm getting the following cryptic error message.
Received response status [FAILED] from custom resource. Message returned: Error: b'Error: UPGRADE FAILED: another operation (i
nstall/upgrade/rollback) is in progress\n'
Any advice would be greatly appreciated!
There is an AlbController construct available in the CDK, you could try with that and see if that works for you.
I am actually using the construct myself but am facing the same error message. There is this GitHub issue regarding the Helm error itself, however the rollback solution mentioned there is not applicable for me, there appears to be no state of the Helm release despite the error. I have raised this as an issue on the CDK repo.
I have initialized poetry in my project. Add some libs and got this pyproject.toml:
[tool.poetry]
name = "dataapi"
version = "0.1.0"
description = "API for service."
authors = ["Claus Stolz"]
[tool.poetry.dependencies]
python = "^3.8"
gino = "^1.0.1"
fastapi = "^0.63.0"
uvicorn = "^0.13.3"
gunicorn = "^20.0.4"
alembic = "^1.5.2"
psycopg2 = "^2.8.6"
gino-starlette = "^0.1.1"
[tool.poetry.dev-dependencies]
pytest = "^6.2.1"
requests = "^2.25.1"
[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"
Now i try to add in pyproject.toml my own plugin to use it like entry points in code:
[tool.poetry.plugins."dataapi.modules"]
users = "dataapi.app.api.v1.endpoints.users"
Then try to use poetry install, but it give me message:
Installing dependencies from lock file
No dependencies to install or update
I try another methods of poetry: update,lock, but nothing happened. I tried to delete the lock file and then run poetry install - but it gave no results either.
I run my service to check and it give me an error:
for ep in entry_points()["dataapi.modules"]:
KeyError: 'dataapi.modules'
Method where i try to got entry points:
import logging
from importlib.metadata import entry_points
logger = logging.getLogger(__name__)
def load_modules(app=None):
for ep in entry_points()["dataapi.modules"]:
logger.info("Loading module: %s", ep.name)
mod = ep.load()
if app:
init_app = getattr(mod, "init_app", None)
if init_app:
init_app(app)
I really don't understood how add plugin in poetry and need help...
I want to deploy my project on pythonanywhere. Error.log says that server or machine is unable to open my database. Everything works fine on my local machine. I watched a video of Pretty Printed from YouTube
This how I initialize in app.py. This what I got from error.log
db_session.global_init("db/data.sqlite")
this in db_session:
def global_init(db_file):
global __factory
if __factory:
return
if not db_file or not db_file.strip():
raise Exception("Необходимо указать файл базы данных.")
conn_str = f'sqlite:///{db_file.strip()}?check_same_thread=False'
print(f"Подключение к базе данных по адресу {conn_str}")
engine = sa.create_engine(conn_str, echo=False)
__factory = orm.sessionmaker(bind=engine)
from . import __all_models
SqlAlchemyBase.metadata.create_all(engine)
def create_session() -> Session:
global __factory
return __factory()
last thing is my wsgi.py:
import sys
path = '/home/r1chter/Chicken-beta'
if path not in sys.path:
sys.path.append(path)
import os
from dotenv import load_dotenv
project_folder = os.path.expanduser(path)
load_dotenv(os.path.join(project_folder, '.env'))
import app # noqa
application = app.app()
Usually errors like this on PythonAnywhere are due to providing relative path instead of absolute path.
SSLTest.testError passes, but Trial raises an exception after tearDown. For comparison there is RegularTest.testOk that works OK.
I have not found any Twisted bug that explain this, so I assume I'm doing something wrong given how easy this is to reproduce. Any ideas?
Here's the code:
from twisted.web import resource
from twisted.internet import ssl, reactor
from twisted.web.server import Site
from twisted.web.client import Agent, WebClientContextFactory
from twisted.trial.unittest import TestCase
class DummyServer(resource.Resource):
isLeaf = True
def render(self, request):
return 'hello world'
class SSLTest(TestCase):
def setUp(self):
site = Site(DummyServer())
SSLFactory = ssl.DefaultOpenSSLContextFactory('../server.key',
'../server.crt')
port = reactor.listenSSL(0, site, contextFactory=SSLFactory)
self.port = port
self.portNumber = port._realPortNumber
def tearDown(self):
self.port.stopListening()
def testError(self):
def finished(result):
self.assertEquals(result.code, 200)
url = 'https://127.0.0.1:%s' % self.portNumber
agent = Agent(reactor, WebClientContextFactory())
d = agent.request('GET', url)
d.addCallback(finished)
return d
class RegularTest(TestCase):
def setUp(self):
site = Site(DummyServer())
port = reactor.listenTCP(0, site)
self.port = port
self.portNumber = port._realPortNumber
def tearDown(self):
self.port.stopListening()
def testOk(self):
def finished(result):
self.assertEquals(result.code, 200)
url = 'http://127.0.0.1:%s' % self.portNumber
agent = Agent(reactor,)
d = agent.request('GET', url)
d.addCallback(finished)
return d
Here's stdout:
$ trial trialerror.py
trialerror
RegularTest
testOk ... [OK]
SSLTest
testError ... [OK]
[ERROR]
===============================================================================
[ERROR]
Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
Selectables:
<TLSMemoryBIOProtocol #0 on 51135>
trialerror.SSLTest.testError
-------------------------------------------------------------------------------
Ran 2 tests in 0.018s
FAILED (errors=1, successes=2)
Jonathan Lange wrote about this problem and its solutions. You may also want to consider not using real network connections in your unit tests. Agent already works. So do Site,
reactor.listenSSL, etc. Try to write unit tests that exercise your code and not lots and lots of code from the libraries your code depends on.
i am confuring the apache mod_wsgi to django project
and here is my djangotest.wsgi file
import os
import sys
sys.path = ['/home/pavan/djangoproject'] + sys.path
os.environ['DJANGO_SETTINS_MODULE'] = 'djangoproject.settings'
import django.core.handlers.wsgi
_application = django.core.handlers.wsgi.WSGIHandler()
def application(environ, start_response):
environ['PATH_INFO'] = environ['SCRIPT_NAME'] + environ['PATH_INFO']
return _application(environ, start_response)
and i add the WSGIScrptAlias to my virtual directory
when i try to get the homepage of the project it says the following error
ImproperlyConfigured: Requested setting MIDDLEWARE_CLASSES, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
Looks like you have a typo on line 4. 'DJANGO_SETTINS_MODULE' should be 'DJANGO_SETTINGS_MODULE'.