Exception in delete_image of server_mgr_main.py during provision

[wenqing liang]

r4.0-16 SM provision

"2017-05-30 19:21:04,905-ERROR-server_mgr_main.py:3456-log_and_raise_exception(): Image {'id': 'ubuntu-14-04'} doesn't exist"
"2017-05-30 19:21:04,906-ERROR-server_mgr_main.py:4402-log_trace(): *****TRACEBACK-START*****"
"2017-05-30 19:21:04,906-ERROR-server_mgr_main.py:4406-log_trace(): Traceback (most recent call last):
"
"2017-05-30 19:21:04,907-ERROR-server_mgr_main.py:4406-log_trace(): File "/opt/contrail/server_manager/server_mgr_main.py", line 3310, in delete_image
    self.log_and_raise_exception(msg)
"
"2017-05-30 19:21:04,907-ERROR-server_mgr_main.py:4406-log_trace(): File "/opt/contrail/server_manager/server_mgr_main.py", line 3457, in log_and_raise_exception
    raise ServerMgrException(msg, err_code)
"
"2017-05-30 19:21:04,908-ERROR-server_mgr_main.py:4406-log_trace(): ServerMgrException: "Image {'id': 'ubuntu-14-04'} doesn't exist"
"
"2017-05-30 19:21:04,908-ERROR-server_mgr_main.py:4407-log_trace(): *****TRACEBACK-END******"
"2017-05-30 19:21:18,477-DEBUG-server_mgr_main.py:1273-validate_smgr_request(): validate_smgr_request"
"2017-05-30 19:21:18,826-DEBUG-server_mgr_main.py:3297-delete_image(): delete_image"
"2017-05-30 19:21:18,827-DEBUG-server_mgr_main.py:1273-validate_smgr_request(): validate_smgr_request"
"2017-05-30 19:21:18,829-ERROR-server_mgr_main.py:3456-log_and_raise_exception(): Image {'id': 'combined_image_mainline'} doesn't exist"
"2017-05-30 19:21:18,830-ERROR-server_mgr_main.py:4402-log_trace(): *****TRACEBACK-START*****"
"2017-05-30 19:21:18,831-ERROR-server_mgr_main.py:4406-log_trace(): Traceback (most recent call last):
"
"2017-05-30 19:21:18,832-ERROR-server_mgr_main.py:4406-log_trace(): File "/opt/contrail/server_manager/server_mgr_main.py", line 3310, in delete_image
    self.log_and_raise_exception(msg)
"
"2017-05-30 19:21:18,833-ERROR-server_mgr_main.py:4406-log_trace(): File "/opt/contrail/server_manager/server_mgr_main.py", line 3457, in log_and_raise_exception
    raise ServerMgrException(msg, err_code)
"
"2017-05-30 19:21:18,834-ERROR-server_mgr_main.py:4406-log_trace(): ServerMgrException: "Image {'id': 'combined_image_mainline'} doesn't exist"
"
"2017-05-30 19:21:18,835-ERROR-server_mgr_main.py:4407-log_trace(): *****TRACEBACK-END******"

[Jeba Paulaiyan (jebap)]

This happens when the script attempts to delete non existing image and it proceeds fine after this traceback. Hence moving this out of 4.0.0.0

[Siva Gurumurthy (sgurumurthy)]

1. Does this happen for any image or for a specific image? Which image did you try?
2. Does this happen when the image is deleted during provisioning?

[Siva Gurumurthy (sgurumurthy)]

SM actually throws a proper error if invalid image is deleted.
Since we log and raise an exception you get the backtrace in the log file.
This is not a bug

root@ubuntu-14-04-42:~# server-manager delete image --image_id abc

{
    "return_code": 8,
    "return_data": null,
    "return_msg": "Image {'id': 'abc'} doesn't exist"
}