Should cleanup logs from Firebase Client when RTDB does not exist

[jasonborg]

The agent currently logs the following when the project does not contain a Firebase RTDB:

  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 929, in request
    return super(_Client, self).request(method, url, **kwargs)
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/_http_client.py", line 119, in request
    resp.raise_for_status()
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/requests/models.py", line 1021, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://my-project-cdbg.firebaseio.com/cdbg/debuggees/d-93910f74/registrationTimeUnixMsec.json
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/googleclouddebugger/firebase_client.py", line 394, in _CheckDebuggeePresence
    snapshot = firebase_admin.db.reference(path).get()
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 221, in get
    return self._client.body('get', self._add_suffix(), params=params)
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/_http_client.py", line 131, in body
    resp = self.request(method, url, **kwargs)
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 931, in request
    raise _Client.handle_rtdb_error(error)
firebase_admin.exceptions.NotFoundError: 404 Not Found
I0221 19:37:52.268412 80451 firebase_client.py:373] registering at https://my-project-cdbg.firebaseio.com, path: cdbg/debuggees/d-93910f74
I0221 19:37:52.299484 80451 firebase_client.py:388] Failed to register debuggee: Traceback (most recent call last):
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 929, in request
    return super(_Client, self).request(method, url, **kwargs)
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/_http_client.py", line 119, in request
    resp.raise_for_status()
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/requests/models.py", line 1021, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://my-project-cdbg.firebaseio.com/cdbg/debuggees/d-93910f74.json?print=silent
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/googleclouddebugger/firebase_client.py", line 378, in _RegisterDebuggee
    firebase_admin.db.reference(debuggee_path).set(debuggee_data)
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 264, in set
    self._client.request('put', self._add_suffix(), json=value, params='print=silent')
  File "/tmp/cdbg-venv/lib/python3.10/site-packages/firebase_admin/db.py", line 931, in request
    raise _Client.handle_rtdb_error(error)
firebase_admin.exceptions.NotFoundError: 404 Not Found