Error: 'set' object is not subscriptable
SA0TAY opened this issue · 1 comments
Due to similar issues as in #511, I'm using vcd-cli==22.0.0 and pyvcloud==21.0.0, but I'm experiencing the same problem installing the latest from git with pip3 install git+git://github.com/vmware/vcd-cli.git.
Commands such as vcd cse template list work just fine. When I try to make a new cluster, however, this is what happens:
(cse) ubuntu@staging-vps:~$ vcd cse cluster create TEST
Usage: vcd cse cluster create [OPTIONS] NAME
Try 'vcd cse cluster create -h' for help.
Error: 'set' object is not subscriptable
I am on Python 3.7.5 in a virtualenv, and the installed packages are as follows:
(cse) ubuntu@staging-vps:~$ pip list
Package Version
--------------------------- -----------
cachetools 4.0.0
certifi 2019.11.28
cffi 1.14.0
chardet 3.0.4
click 7.1.1
colorama 0.4.3
container-service-extension 2.5.1
cryptography 2.8
entrypoints 0.3
humanfriendly 8.1
idna 2.9
jeepney 0.4.3
keyring 12.0.0
lxml 4.5.0
pika 0.13.1
pip 20.0.2
pkg-resources 0.0.0
pycparser 2.20
pycryptodome 3.4.11
Pygments 2.6.1
python-dateutil 2.8.1
pyvcloud 21.0.0
pyvmomi 6.7.3
PyYAML 5.3.1
requests 2.23.0
SecretStorage 3.1.2
setuptools 46.1.3
six 1.14.0
tabulate 0.8.7
unittest-xml-reporting 3.0.2
urllib3 1.25.8
vcd-api-schemas-type 9.1.2.dev10
vcd-cli 22.0.0
vsphere-guest-run 0.0.7
wheel 0.34.2
(cse) ubuntu@staging-vps:~$
This is what appears in the logs, minus identifying bits:
==> vcd.log <==
Request uri (POST): https://[EXPUNGED]/api/cse/clusters
Request headers: {'User-Agent': 'python-requests/2.23.0', 'Accept-Encoding': 'gzip, deflate', 'Accept': 'application/json;version=33.0', 'Connection': 'keep-alive', 'x-vcloud-authorization': '[REDACTED]', 'Content-Type': 'application/json', 'Content-Length': '281'}
Request body: {"cluster_name": "TEST", "num_workers": null, "ovdc_name": "[EXPUNGED]", "num_cpu": null, "mb_memory": null, "network_name": null, "storage_profile_name": null, "ssh_key": null, "template_name": null, "template_revision": null, "enable_nfs": false, "rollback": true, "org_name": "[EXPUNGED]"}
Response status code: 500
Response headers: {'Date': 'Fri, 27 Mar 2020 12:01:30 GMT', 'X-VMWARE-VCLOUD-REQUEST-ID': '[EXPUNGED]', 'X-VMWARE-VCLOUD-CEIP-ID': '[EXPUNGED]', 'Content-Type': 'application/json', 'Content-Length': '95'}
Response body: {"message": {"minor error code": -1, "error description": "'set' object is not subscriptable"}}
==> vcd_cli_error.log <==
Traceback (most recent call last):
File "/home/ubuntu/cse/lib/python3.7/site-packages/container_service_extension/client/cse.py", line 372, in cluster_create
org=org_name)
File "/home/ubuntu/cse/lib/python3.7/site-packages/container_service_extension/client/cluster.py", line 118, in create_cluster
return process_response(response)
File "/home/ubuntu/cse/lib/python3.7/site-packages/container_service_extension/client/response_processor.py", line 41, in process_response
raise response_to_exception(response)
File "/home/ubuntu/cse/lib/python3.7/site-packages/container_service_extension/client/response_processor.py", line 99, in response_to_exception
response.status_code, error_message, minor_error_code)
container_service_extension.exceptions.CseResponseError: 'set' object is not subscriptable
Searching the tracker from the container-service-extension repo gave me vmware/container-service-extension#544, but I'm not sure how it relates.
I think this error is a bug in CSE which we found after releasing 2.5.1. If you send wrong payload to CSE, the payload verifier tries to create a set of missing/invalid keys. The bug being we use [] operator on the set, which is not supported.
I am sure that this bug is related to malformed payload. Can you not send null in the payload. Just drop the key. num_workers can be set to 1.
Regards
Aritra Sen