"cinder list --all-tenant 1 --metadata" does not show any volumes

[Rajat Dhasmana]

$ cinder list --all-tenants 1 --metadata key_X=value_X
 +----+-----------+--------+------+------+-------------+----------+-------------+
 | ID | Tenant ID | Status | Name | Size | Volume Type | Bootable | Attached to |
 +----+-----------+--------+------+------+-------------+----------+-------------+
 +----+-----------+--------+------+------+-------------+----------+-------------+

 A volume which has key_X=value_X was exist in the environment.

 $ cinder show d502e522-b82a-4e92-acbf-91cd9847afca
 +--------------------------------+--------------------------------------+
 | Property | Value |
 +--------------------------------+--------------------------------------+
 | attached_servers | [] |
 | attachment_ids | [] |
 | availability_zone | nova |
 | bootable | false |
 | consistencygroup_id | None |
 | created_at | 2020-06-04T06:11:03.000000 |
 | description | None |
 | encrypted | False |
 | id | d502e522-b82a-4e92-acbf-91cd9847afca |
 | metadata | key_X : value_X | <---
 | migration_status | None |
 | multiattach | False |
 | name | volume_X |
 | os-vol-host-attr:host | some_host |
 | os-vol-mig-status-attr:migstat | None |
 | os-vol-mig-status-attr:name_id | None |
 | os-vol-tenant-attr:tenant_id | a615ce56ec7c44f89d2da2e1aeefe1b3 |
 | replication_status | None |
 | size | 1 |
 | snapshot_id | None |
 | source_volid | None |
 | status | available |
 | updated_at | 2020-06-04T06:11:04.000000 |
 | user_id | 86cc4defd774471690e9dca381a33741 |
 | volume_type | tripleo |
 +--------------------------------+--------------------------------------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/735513

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/735513
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=aed94a76cf62fdaedff793c7a9d998920b56c072
Submitter: Zuul
Branch: master

commit aed94a76cf62fdaedff793c7a9d998920b56c072
Author: Rajat Dhasmana <email address hidden>
Date: Mon Jun 15 07:10:05 2020 +0000

    Fix: listing volumes with filters

    This patch includes 2 fix for the following issues:

    1) ast.literal_eval() doesn't work with int and float values
    See comment inline

    2) Do not traverse and modify the same dict:
    while traversing filters dict, we're modifying it inside the loop
    which distorts the order of elements (adding modified elements in the
    end). to fix this, i've used a temp dict that will be used to traverse
    and modification will be done in the filters dict.

    Closes-Bug: #1883490

    Change-Id: I18b4b0b1b71904b766f7b89df49f5539e3c7662a

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ussuri
Review: https://review.opendev.org/759056

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 16.2.1 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 15.5.0 release.