I'm getting following error when I try to run the tcms-api module but following the steps given,
https://tcms-api.readthedocs.io/en/latest/modules/tcms_api.html#module-tcms_api
I'm using python 3 in CentOS, applied our own domain and certificates by mounting the certificates to docker container.
Can you please tell how to solve the SSL Certificate verification failure error?
[root#KiwiTCMS-Testcase-Portal docker-compose]# python3 test-api.py
Traceback (most recent call last):
File "test-api.py", line 5, in <module>
rpc_client = TCMS()
File "/opt/rh/rh-python36/root/usr/lib/python3.6/site-packages/tcms_api/__init__.py", line 123, in __init__
config['tcms']['url']).server
File "/opt/rh/rh-python36/root/usr/lib/python3.6/site-packages/tcms_api/xmlrpc.py", line 124, in __init__
self.login(username, password, url)
File "/opt/rh/rh-python36/root/usr/lib/python3.6/site-packages/tcms_api/xmlrpc.py", line 131, in login
self.server.Auth.login(username, password)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1112, in __call__
return self.__send(self.__name, args)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1452, in __request
verbose=self.__verbose
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1154, in request
return self.single_request(host, handler, request_body, verbose)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1166, in single_request
http_conn = self.send_request(host, handler, request_body, verbose)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1279, in send_request
self.send_content(connection, request_body)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/xmlrpc/client.py", line 1309, in send_content
connection.endheaders(request_body)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/http/client.py", line 1282, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/http/client.py", line 1042, in _send_output
self.send(msg)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/http/client.py", line 980, in send
self.connect()
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/http/client.py", line 1448, in connect
server_hostname=server_hostname)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/ssl.py", line 407, in wrap_socket
_context=self, _session=session)
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/ssl.py", line 817, in __init__
self.do_handshake()
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/ssl.py", line 1077, in do_handshake
self._sslobj.do_handshake()
File "/opt/rh/rh-python36/root/usr/lib64/python3.6/ssl.py", line 689, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)
Introducing the following line fix the issue,
import ssl
try:
_create_unverified_https_context = ssl._create_unverified_context
except AttributeError:
# Legacy Python that doesn't verify HTTPS certificates by default
pass
else:
# Handle target environment that doesn't support HTTPS verification
ssl._create_default_https_context = _create_unverified_https_context
I see that you are using Python 3.6 from RedHat's SoftwareCollections. That version contains a bug (or arguably a security feature) which doesn't respect settings documented in upstream Python which allow you to accept untrusted SSL certificates. There are lots of these things reported on bugzilla.redhat.com but I don't think they will change it!
This is how we do it in our test suite:
https://github.com/kiwitcms/tcms-api/blob/master/tests/krb5/integration_test.py#L18
Related
I'm new to coding but have been using selenium for chrome in python fine for a few weeks, I don't know what I changed but I am now getting an error message.
I simplified it as much as I can to see what I'm doing wrong, but I can't work it out.
from selenium import webdriver
driver = webdriver.Chrome(r"C:\Users\smim1\PycharmProjects\test\chromedriver.exe")
Error:
Traceback (most recent call last):
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\selenium\webdriver\common\service.py", line 71, in start
self.process = subprocess.Popen(cmd, env=self.env,
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 832, in __init__
errread, errwrite) = self._get_handles(stdin, stdout, stderr)
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 1294, in _get_handles
c2pwrite = msvcrt.get_osfhandle(self._get_devnull())
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 1077, in _get_devnull
self._devnull = os.open(os.devnull, os.O_RDWR)
FileNotFoundError: [Errno 2] No such file or directory: 'nul'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\smim1\PycharmProjects\test\test5.py", line 43, in <module>
driver = webdriver.Chrome(service = s)
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 70, in __init__
super(WebDriver, self).__init__(DesiredCapabilities.CHROME['browserName'], "goog",
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\selenium\webdriver\chromium\webdriver.py", line 90, in __init__
self.service.start()
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\selenium\webdriver\common\service.py", line 81, in start
raise WebDriverException(
selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://chromedriver.chromium.org/home
But when I open that file location in the terminal it starts successfully:
PS C:\Users\smim1\PycharmProjects\test> C:\Users\smim1\PycharmProjects\test\chro
medriver.exe
Starting ChromeDriver 101.0.4951.41 (93c720db8323b3ec10d056025ab95c23a31997c9-re
fs/branch-heads/4951#{#904}) on port 9515
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggest
ions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
My chrome is the same build:
Chrome is up to date
Version 101.0.4951.54 (Official Build) (64-bit)
I have also tried to move it to the project folder and remove the path but it comes up with the same error
I have tried the webdriver-manager 3.5.4 but get an error:
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from webdriver_manager.chrome import ChromeDriverManager
driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))
Error:
====== WebDriver manager ======
Traceback (most recent call last):
File "C:\Users\smim1\PycharmProjects\test\test5.py", line 51, in <module>
driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\chrome.py", line 32, in install
driver_path = self._get_driver_path(self.driver)
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\manager.py", line 19, in _get_driver_path
binary_path = self.driver_cache.find_driver(driver)
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\driver_cache.py", line 74, in find_driver
driver_version = driver.get_version()
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\driver.py", line 39, in get_version
self.get_latest_release_version()
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\driver.py", line 65, in get_latest_release_version
self.browser_version = get_browser_version_from_os(self.chrome_type)
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\utils.py", line 144, in get_browser_version_from_os
OSType.WIN: windows_browser_apps_to_cmd(
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\utils.py", line 125, in windows_browser_apps_to_cmd
powershell = determine_powershell()
File "C:\Users\smim1\PycharmProjects\test\venv\lib\site-packages\webdriver_manager\utils.py", line 245, in determine_powershell
with subprocess.Popen(
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 832, in __init__
errread, errwrite) = self._get_handles(stdin, stdout, stderr)
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 1276, in _get_handles
p2cread = msvcrt.get_osfhandle(self._get_devnull())
File "C:\Users\smim1\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 1077, in _get_devnull
self._devnull = os.open(os.devnull, os.O_RDWR)
FileNotFoundError: [Errno 2] No such file or directory: 'nul'
I'm sure there is something simple that I am doing wrong but I have tried everything I can find online
I faced a very basic issue that Owlready2 API get_topology() API failed to read HTTPS URL link to my owl file. There are solutions in case of URLLIB APIs; however, I do not know how it is handled in case of OwlReady2 APIs.
If I use the 'HTTP' based URL (e.g. commented line), it works fine.
import logging
from owlready2 import *
def main(argv):
Logger()
logger = logging.getLogger(__name__)
#onto = get_ontology("http://www.lesfleursdunormal.fr/static/_downloads/pizza_onto.owl")
onto.load()
onto = get_ontology("https://github.com/anilj1/semanticallycorrect/blob/master/ontologies/country.owl")
if __name__ == '__main__':
main(sys.argv[1:])
The run-time error I am getting is:
except: raise OwlReadyOntologyParsingError("Cannot download '%s'!" % f)
owlready2.base.OwlReadyOntologyParsingError: Cannot download 'https://github.com/anilj1/semanticallycorrect/blob/master/ontologies/country.owl'!
Process finished with exit code 1
The main call trace is as follows.
Traceback (most recent call last):
File "/Users/anjangam/workspace/python3venv/lib/python3.7/site-packages/owlready2/namespace.py", line 728, in load
try: fileobj = urllib.request.urlopen(f)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 525, in open
response = self._open(req, data)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 543, in _open
'_open', req)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 503, in _call_chain
result = func(*args)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1360, in https_open
context=self._context, check_hostname=self._check_hostname)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1319, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1051)>
I simply try to call
from moviepy.editor import VideoFileClip
but I receive this error
File "/Users/macbook/python/main_video.py", line 3, in <module>
from moviepy.editor import VideoFileClip
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/moviepy/editor.py", line 22, in <module>
from .video.io.VideoFileClip import VideoFileClip
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/moviepy/video/io/VideoFileClip.py", line 3, in <module>
from moviepy.video.VideoClip import VideoClip
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/moviepy/video/VideoClip.py", line 20, in <module>
from .io.ffmpeg_writer import ffmpeg_write_image, ffmpeg_write_video
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/moviepy/video/io/ffmpeg_writer.py", line 19, in <module>
from moviepy.config import get_setting
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/moviepy/config.py", line 38, in <module>
FFMPEG_BINARY = get_exe()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/plugins/ffmpeg.py", line 86, in get_exe
raise NeedDownloadError('Need ffmpeg exe. '
imageio.core.fetching.NeedDownloadError: Need ffmpeg exe. You can download it by calling:
imageio.plugins.ffmpeg.download()
And if I try to call this one
imageio.plugins.ffmpeg.download()
Answer is
Imageio: 'ffmpeg.osx' was not found on your computer; downloading it now.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)>.
Traceback (most recent call last):
File "/Users/macbook/python/test.py", line 29, in <module>
imageio.plugins.ffmpeg.download()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/plugins/ffmpeg.py", line 55, in download
get_remote_file('ffmpeg/' + FNAME_PER_PLATFORM[plat])
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/core/fetching.py", line 121, in get_remote_file
_fetch_file(url, filename)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/core/fetching.py", line 177, in _fetch_file
os.path.basename(file_name))
OSError: Unable to download 'ffmpeg.osx'. Perhaps there is a no internet connection? If there is, please report this problem.
What I can to do?
TRY
import imageio
imageio.plugins.ffmpeg.download()
Include above lines in your code . I had face same problem see the given picand this solved it.
Otherwise Check your internet connection.
I'm trying to deploy this project https://github.com/GoogleCloudPlatform/appengine-nodejs-quickstart by using this command
gcloud --project poised-graph-758 preview app deploy --server preview.appengine.google.com .
but i get this error:
Updating module [default] from file [/Users/kannix/Desktop/tmp/appengine-nodejs-quickstart/app.yaml]
11:36 PM Host: preview.appengine.google.com
{bucket: vm-containers.poised-graph-758.appspot.com, path: /containers}
Traceback (most recent call last):
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/gcloud/gcloud.py", line 153, in <module>
main()
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/gcloud/gcloud.py", line 149, in main
_cli.Execute()
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/calliope/cli.py", line 381, in Execute
post_run_hooks=self.__post_run_hooks, kwargs=kwargs)
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/calliope/frontend.py", line 274, in _Execute
pre_run_hooks=pre_run_hooks, post_run_hooks=post_run_hooks)
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/calliope/backend.py", line 887, in Run
result = command_instance.Run(args)
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/calliope/exceptions.py", line 78, in TryFunc
return func(*args, **kwargs)
File "/Users/kannix/google-cloud-sdk/lib/googlecloudsdk/appengine/app_commands/deploy.py", line 154, in Run
self.__Run(args, project, deployables)
File "/Users/kannix/google-cloud-sdk/lib/googlecloudsdk/appengine/app_commands/deploy.py", line 207, in __Run
info.runtime, path, bucket)
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/appengine/lib/images/push.py", line 134, in BuildAndPushDockerImage
boto_path=config.BOTO_PATH)) as r:
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/appengine/lib/images/registry.py", line 148, in __enter__
self.Start()
File "/Users/kannix/google-cloud-sdk/./lib/googlecloudsdk/appengine/lib/images/registry.py", line 97, in Start
self._registry.Start()
File "/Users/kannix/google-cloud-sdk/platform/google_appengine/google/appengine/tools/docker/containers.py", line 480, in Start
self._image.Build()
File "/Users/kannix/google-cloud-sdk/platform/google_appengine/google/appengine/tools/docker/containers.py", line 309, in Build
raise ImageError('Image with tag %s was not found' % self.tag)
google.appengine.tools.docker.containers.ImageError: Image with tag google/docker-registry was not found
I tried to omit the --server preview.appengine.google.com parameter but it results in the same error
You need to pull the google/docker-registry image to resolve this error:
docker pull google/docker-registry
Note: if you receive the following error when trying to redeploy:
docker.docker.errors.APIError: 500 Server Error: Internal Server Error ("Invalid registry endpoint https://192.168.59.103:49153/v1/: Get https://192.168.59.103:49153/v1/_ping: EOF. If this private registry supports only HTTP or HTTPS with an unknown CA certificate, please add `--insecure-registry 192.168.59.103:49153` to the daemon's arguments. In the case of HTTPS, if you have access to the registry's CA certificate, no need for the flag; simply place the CA certificate at /etc/docker/certs.d/192.168.59.103:49153/ca.crt")
Ensure that your docker daemon has been setup with the 'insecure registry' option (you will need to re-pull the google/docker-registry after the following steps) . You can do this with the following, (which was an answer on https://github.com/docker/docker/issues/8887):
$ boot2docker delete #removes old image
$ rm -f ~/.ssh/id_boot2docker* # remove old keys
$ boot2docker init #generates new keys, cert
$ boot2docker up
$ boot2docker ssh
$ # add EXTRA_ARGS="--insecure-registry <YOUR INSECURE HOST>"
$ # to /var/lib/boot2docker/profile
$ sudo /etc/init.d/docker restart
Try running this first:
gcloud preview app setup-managed-vms
Also make sure you're running Docker 1.3.0, not 1.3.1.
Docker 1.4.0 also doesn't work at this moment.
Deploying with --server preview.appengine.google.com did it for me.
When I follow Google-Developers' tutorial for creating a simple application in Go using App Engine SDK for Go, while running the command
goapp serve
I receive the following error:
Traceback (most recent call last):
File "/home/kamal/go_appengine/dev_appserver.py", line 82, in <module>
_run_file(__file__, globals())
File "/home/kamal/go_appengine/dev_appserver.py", line 78, in _run_file
execfile(_PATHS.script_file(script_name), globals_)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 1001, in <module>
main()
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 994, in main
dev_server.start(options)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 754, in start
options.config_paths)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 632, in __init__
module_configuration = ModuleConfiguration(config_path)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 97, in __init__
self._config_path)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 316, in _parse_configuration
config, files = appinfo_includes.ParseAndReturnIncludePaths(f)
File "/home/kamal/go_appengine/google/appengine/api/appinfo_includes.py", line 81, in ParseAndReturnIncludePaths
appyaml = appinfo.LoadSingleAppInfo(appinfo_file)
File "/home/kamal/go_appengine/google/appengine/api/appinfo.py", line 1873, in LoadSingleAppInfo
listener.Parse(app_info)
File "/home/kamal/go_appengine/google/appengine/api/yaml_listener.py", line 226, in Parse
self._HandleEvents(self._GenerateEventParameters(stream, loader_class))
File "/home/kamal/go_appengine/google/appengine/api/yaml_listener.py", line 177, in _HandleEvents
raise yaml_errors.EventError(e, event_object)
google.appengine.api.yaml_errors.EventError: Unknown url handler type.
URLMap
auth_fail_action=redirect
static_dir=None
secure=default
http_headers=None
url=/.*
static_files=None
expiration=None
upload=None
api_endpoint=None
script=None
application_readable=None
position=None
login=optional
mime_type=None
require_matching_file=None
in "myapp/app.yaml", line 8, column 1
error while running dev_appserver.py: exit status 1
I don't know how to debug it. Just a hint would be sufficient.
Also, can it be because I have no web server installed? Do I have to install Apache or Nginx for goapp serve or go handles the server stuff itself?
The problem was indentation of script in handlers in .yaml file.
I initially did it like this:
handlers:
- url: /.*
script: _go_app
While it should be:
handlers:
- url: /.*
script: _go_app
It works now!