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[Erno Kuvaja <1908074@xxxxxxxxxxxxxxxxxx>]

Thanks Thomas and Jim,

Closed the bug as invalid.

** Changed in: glance
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1908074

Title:
  swift backend: openstack image-download / glance image-save fails

Status in Glance:
  Invalid

Bug description:
  Hi,

  I'm the maintainer of OpenStack in Debian. Using a deployment with
  Swift as backend, with glance-api.conf configured this way:

  [swift]
  swift_store_cacert=/etc/ssl/certs/oci-pki-oci-ca-chain.pem
  swift_store_create_container_on_put=True
  swift_store_endpoint_type=internalURL
  swift_store_config_file=/etc/glance/glance-swift.conf
  default_swift_reference=ref1

  # cat /etc/glance/glance-swift.conf

  [ref1]
  user = services:glance
  key = PASSWORD
  auth_version = 3
  auth_address = https://<API_ADDRESS>:443/identity/v3
  user_domain_id=default
  project_domain_id=default

  I could upload an image to Glance. It's really there in Swift, I
  checked for that fact. Though saving the image fails: when I do
  "openstack image save", my swift-proxy recieves a HTTP/1.1 499 (ie:
  Client Closed Request), then glance-api returns a 502 (bad gatway).
  Unfortunately, using uwsgi and https for Glance wasn't very much
  verbose, so I downgraded Glance-api to use eventlet without ssl, and
  then I could see in the glance-api.log:

  2020-12-14 10:43:47.367 16080 DEBUG swiftclient [req-f1a898a5-e202-45b7-80e1-7bb68c3b3f52 dcc01371101246afacc8403030921f53 d71a5d98aef04386b57736a4ea4f3644 - default default] RESP STATUS: 200 OK http_log /usr/lib/python3/dist-packages/swiftclient/client.py:188
  2020-12-14 10:43:47.367 16080 DEBUG swiftclient [req-f1a898a5-e202-45b7-80e1-7bb68c3b3f52 dcc01371101246afacc8403030921f53 d71a5d98aef04386b57736a4ea4f3644 - default default] RESP HEADERS: {'Content-Type': 'application/octet-stream', 'Etag': 'aef23ab9c77b8caa2e6042fa30aadd95', 'Last-Modified': 'Mon, 14 Dec 2020 10:18:04 GMT', 'X-Timestamp': '1607941083.89546', 'Accept-Ranges': 'bytes', 'X-Trans-Id': 'txdabda903f73c47d1a266e-005fd741e1', 'X-Openstack-Request-Id': 'txdabda903f73c47d1a266e-005fd741e1', 'Connection': 'close', 'Strict-Transport-Security': 'max-age=63072000'} http_log /usr/lib/python3/dist-packages/swiftclient/client.py:189
  2020-12-14 10:43:47.368 16080 WARNING glance.location [req-f1a898a5-e202-45b7-80e1-7bb68c3b3f52 dcc01371101246afacc8403030921f53 d71a5d98aef04386b57736a4ea4f3644 - default default] Get image 8d2ca7c8-de71-41c1-a6bc-73dd0dd37646 data failed: int() argument must be a string, a bytes-like object or a number, not 'NoneType'.
  2020-12-14 10:43:47.368 16080 ERROR glance.location [req-f1a898a5-e202-45b7-80e1-7bb68c3b3f52 dcc01371101246afacc8403030921f53 d71a5d98aef04386b57736a4ea4f3644 - default default] Glance tried all active locations to get data for image 8d2ca7c8-de71-41c1-a6bc-73dd0dd37646 but all have failed.

  Then later on, I get some:

    File "/usr/lib/python3/dist-packages/webob/dec.py", line 143, in __call__
      return resp(environ, start_response)
    File "/usr/lib/python3/dist-packages/webob/dec.py", line 143, in __call__
      return resp(environ, start_response)
  TypeError: 'ImageProxy' object is not callable

  but that's a consequence of Glance-api not being able to properly
  download the image from Swift (so I didn't past all the stack-dump
  above).

  My setup is with the packages from Debian (which I maintain), running
  Victoria over Buster. If you want to try, with Buster you can do:

  apt-get install extrepo
  extrepo enable openstack_victoria
  apt-get update
  apt-get install glance-api...

  If you are brave enough, you can also try directly in Debian Unstable
  (that's the same packages which I upload there, and maintain as
  backports for Debian Stable).

  Cheers,

  Thomas Goirand

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