11:13 a.m.
On 10/13/2016 12:04 AM, Yaniv Kaul wrote:
On Fri, Oct 7, 2016 at 10:44 PM, Yaniv Kaul <ykaul(a)redhat.com
<mailto:ykaul@redhat.com>> wrote:
I'm trying on FC24, using
python-ovirt-engine-sdk4-4.1.0-0.0.20161003git056315d.fc24.x86_64 to
add a DC, and failing - against master. The client is unhappy:
File
"/home/ykaul/ovirt-system-tests/basic-suite-master/test-scenarios/002_bootstrap.py",
line 98, in add_dc4
version=sdk4.types.Version(major=DC_VER_MAJ,minor=DC_VER_MIN),
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py",
line 4347, in add
response = self._connection.send(request)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py",
line 276, in send
return self.__send(request)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py",
line 298, in __send
self._sso_token = self._get_access_token()
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py",
line 460, in _get_access_token
sso_response = self._get_sso_response(self._sso_url, post_data)
File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py",
line 498, in _get_sso_response
return json.loads(body_buf.getvalue().decode('utf-8'))
File "/usr/lib64/python2.7/json/__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/lib64/python2.7/json/decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib64/python2.7/json/decoder.py", line 382, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
Surprisingly, I now can't find that RPM of this SDK in
resources.ovirt.org <http://resources.ovirt.org> now.
I've tried
with
http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/fc24/x86_64/pyth...
<http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/fc24/x86_64/pyth...
- same result.
Did not see anything obvious on server or engine logs.
The code:
def add_dc4(api):
nt.assert_true(api != None)
dcs_service = api.system_service().data_centers_service()
nt.assert_true(
dc = dcs_service.add(
sdk4.types.DataCenter(
name=DC_NAME4,
description='APIv4 DC',
local=False,
version=sdk4.types.Version(major=DC_VER_MAJ,minor=DC_VER_MIN),
),
)
)
And the api object is from:
return sdk4.Connection(
url=url,
username=constants.ENGINE_USER,
password=str(self.metadata['ovirt-engine-password']),
insecure=True,
debug=True,
)
The clue is actually on the HTTPd logs:
192.168.203.1 - - [12/Oct/2016:17:56:27 -0400] "POST
/ovirt-engine/sso/oauth/token HTTP/1.1" 404 74
And indeed, from the deubg log:
begin captured logging << --------------------\n
root: DEBUG: Trying 192.168.203.3...\n
root: DEBUG: Connected to 192.168.203.3 (192.168.203.3) port 443 (#0)\n
root: DEBUG: Initializing NSS with certpath: sql:/etc/pki/nssdb\n
root: DEBUG: skipping SSL peer certificate verification\n
root: DEBUG: ALPN/NPN, server did not agree to a protocol\n
root: DEBUG: SSL connection using TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256\n
root: DEBUG: Server certificate:\n
root: DEBUG: subject: CN=engine,O=Test,C=US\n
root: DEBUG: start date: Oct 11 21:55:29 2016 GMT\n
root: DEBUG: expire date: Sep 16 21:55:29 2021 GMT\n
root: DEBUG: common name: engine\nroot: DEBUG: issuer:
CN=engine.38998,O=Test,C=US\n
*root: DEBUG: POST /ovirt-engine/sso/oauth/token HTTP/1.1\n*
*root: DEBUG: Host: 192.168.203.3\n*
*root: DEBUG: User-Agent: PythonSDK/4.1.0a0\n*
*root: DEBUG: Accept: application/json\n*
*root: DEBUG: Content-Length: 78\n*
*root: DEBUG: Content-Type: application/x-www-form-urlencoded\nroot:
DEBUG:
username=admin%40internal&scope=ovirt-app-api&password=123&grant_type=password\n*
*root: DEBUG: upload completely sent off: 78 out of 78 bytes\n*
*root: DEBUG: HTTP/1.1 404 Not Found\n*
*root: DEBUG: Date: Wed, 12 Oct 2016 21:56:27 GMT\n*
*root: DEBUG: Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips\n*
*root: DEBUG: Content-Length: 74\n*
*root: DEBUG: Content-Type: text/html; charset=UTF-8\n*
*root: DEBUG: \n*
*root: DEBUG:
<html><head><title>Error</title></head><body>404 -
Not
Found</body></html>\n*
root: DEBUG: Connection #0 to host 192.168.203.3 left intact\n
--------------------- >> end captured logging
That definitively looks like version 3 of the engine. Either that or
version 4 of the engine with web server configuration modified so that
the SSO doesn't work as expected.
What do you get if you run this against that server?
curl \
--verbose \
--insecure \
--request GET \
--user "admin@internal:yourpassword" \
--header "Version: 4" \
--header "Accept: application/xml" \
"https://thatserver/ovirt-engine/api"
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