- Release-announce - lists.openstack.org

manila 19.1.1 (dalmatian)
by no-reply＠openstack.org 19 Feb '26

19 Feb '26

We are amped to announce the release of: manila 19.1.1 This release is part of the dalmatian release series. The source is available from: https://opendev.org/openstack/manila Download the package from: https://tarballs.openstack.org/manila/ Please report issues through: https://bugs.launchpad.net/manila/+bugs For more details, please see below. 19.1.1 ^^^^^^ Bug Fixes * Improve scheduler performance to estimate the allocated capacity for thin provisioning hosts. * Dell Unity Driver Bug #2020745 (https://bugs.launchpad.net/manila/+bug/2020745) Fixed driver startup issue with link aggregation configured. * Manila will no longer fail while attempting to delete a neutron port that already has been deleted. Instead, a log warning will be created. For more details, please check Launchpad bug #2098083 (https://bugs.launchpad.net/manila/+bug/2098083) * An issue that caused the shares to be stuck in the 'ensuring' status when the driver was restarted in the middle of the ensure operation has been fixed. For more details, please refer to Launchpad bug #2102673 (https://bugs.launchpad.net/manila/+bug/2102673) * Fixed an issue that caused shares to be stuck in *ensuring* status when the back end driver does not support the bulk ensure shares operation. * Fix subnet cleanup for server instances without routers. Previously, when tearing down a server instance that had no router specified in its details, the associated subnet was not cleaned up because the subnet cleanup code was never executed. Changes in manila 19.1.0..19.1.1 -------------------------------- 545841233 Fix shares getting stuck in ensuring status 8bb65b9fc Dell Unity: Fix driver startup issue with LACP configured 14a394548 Improve scheduler performance on thin provisioning ec38da0ec Fix ensure shares operation ac490bb1f Fix server instance subnet cleanup 15d287617 fix manila-tempest-plugin-dummy-dhss job efc77163f Ignore not found exception during port delete Diffstat (except docs and test files) ------------------------------------- manila/db/api.py | 5 ++ manila/db/sqlalchemy/api.py | 14 +++++ manila/network/neutron/api.py | 3 + manila/scheduler/host_manager.py | 10 +--- .../drivers/dell_emc/plugins/unity/connection.py | 3 +- .../share/drivers/dell_emc/plugins/unity/utils.py | 7 ++- manila/share/drivers/service_instance.py | 25 ++++---- manila/share/manager.py | 22 ++++++- .../drivers/dell_emc/plugins/unity/test_utils.py | 22 +++++++ ...187-scheduler-performance-2edc4c706b2fea2f.yaml | 5 ++ ...g-2020745-dell-unity-lacp-8653da49ad901c5c.yaml | 6 ++ ...rt-delete-not-found-error-5acafa7a7810a210.yaml | 7 +++ ...-shares-stuck-in-ensuring-190ce5519c33baad.yaml | 7 +++ ...-shares-stuck-in-ensuring-44fbb778fa5b3d2d.yaml | 5 ++ .../fix-no-router-server-0d5bf587063f22fc.yaml | 7 +++ zuul.d/project.yaml | 15 ++++- 21 files changed, 287 insertions(+), 32 deletions(-)

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tooz 8.1.0
by no-reply＠openstack.org 19 Feb '26

19 Feb '26

We are amped to announce the release of: tooz 8.1.0 The source is available from: https://opendev.org/openstack/tooz Download the package from: https://pypi.org/project/tooz For more details, please see below. 8.1.0 ^^^^^ Deprecation Notes * The consul driver has been deprecated, due to the archivement of the python-consul2 library. * The etcd driver has been deprecated, because it supports only the v2 API, which was removed in etcd 3.6. Use the etcd3gw driver instead, which supports the v3 API. Changes in tooz 8.0.0..8.1.0 ---------------------------- 1918d26 Deprecate Consul driver 8a6270d Deprecate etcd driver 9b82ed1 Detect redis ports from env Diffstat (except docs and test files) ------------------------------------- releasenotes/notes/deprecate-consul-def64518dee552e2.yaml | 5 +++++ releasenotes/notes/deprecate-etcd-239e1f0ebc242737.yaml | 6 ++++++ tooz/drivers/consul.py | 7 +++++++ tooz/drivers/etcd.py | 7 +++++++ 5 files changed, 30 insertions(+), 1 deletion(-)

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glance_store 5.4.0 (gazpacho)
by no-reply＠openstack.org 19 Feb '26

19 Feb '26

We enthusiastically announce the release of: glance_store 5.4.0 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/glance_store Download the package from: https://pypi.org/project/glance_store For more details, please see below. 5.4.0 ^^^^^ New Features ************ * Added application credential support to the Cinder backend driver. The Cinder backend now supports authentication using application credentials in addition to password authentication. This enables Zero Downtime Password Rotation (ZDPR) support for Glance deployments using Cinder as the image backend. Two new configuration options have been added: "cinder_store_application_credential_id" and "cinder_store_application_credential_secret". These options are available in both the "[cinder]" and "[backend_defaults]" configuration groups. When both application credential options are set, the driver will use application credential authentication instead of password authentication. If either option is not set, the driver falls back to password authentication for backward compatibility. This feature allows operators to rotate service user passwords without downtime, as application credentials can be created with overlapping validity periods. * Added timeout protection to filesystem operations in the filesystem store driver. This prevents operations from hanging forever when storage is unavailable. Three new configuration options have been added: "filesystem_store_timeout" (default: 0, disabled), "filesystem_store_thread_pool_size" (default: 10), and "filesystem_store_threadpool_threshold" (default: 75). When timeout protection is enabled (timeout > 0), filesystem operations like delete(), get_size(), and _get_capacity_info() are wrapped with timeout protection using a thread pool. If an operation exceeds the timeout, a TimeoutError is raised. This feature is backward compatible by default (timeout = 0 means blocking IO, normal behavior). * This release adds three new options for the s3 driver: * "s3_store_enable_data_integrity_protection" (default: False) * "s3_store_request_checksum_calculation" (default: 'when_required') * "s3_store_response_checksum_validation" (default: 'when_required') Users who use S3-compatible storage that does not implement checksum calculation and validation must keep "s3_store_enable_data_integrity_protection" set to False. * The Swift store driver now supports authentication using Keystone application credentials in addition to password-based authentication. This enables Zero Downtime Password Rotation (ZDPR) support for Swift backend operations, as application credentials are not affected by password rotation. Application credentials can be configured via direct configuration options ("swift_store_application_credential_id" and "swift_store_application_credential_secret") registered in both "[swift]" and "[backend_defaults]" sections, or in the Swift backend configuration file using "application_credential_id" and "application_credential_secret" parameters. The implementation maintains backward compatibility - if application credentials are not provided, the driver falls back to password authentication. Application credentials are supported for both single-tenant and multi-tenant Swift storage configurations. Configuration options are accessible using BackendGroupConfiguration, which supports fallback to "[backend_defaults]" section when per-backend configuration is not specified. Bug Fixes ********* * Bug #2136857 (https://bugs.launchpad.net/glance- store/+bug/2136857): Swift: Fixed chunked upload size validation timing. Size-exceeds is now detected in the same iteration, and early EOF is reported immediately instead of causing long timeouts. * Bug #2121144 (https://bugs.launchpad.net/glance/+bug/2121144) Uploading an image to an S3-compatible backend no longer fails if the backend does not support checksum calculation and validation. Changes in glance_store 5.3.0..5.4.0 ------------------------------------ cf75f70 Fix Swift driver size validation timing in chunked uploads 0cfe3de tox: Drop redundant injection of VIRTUAL_ENV variable d4f749e RBD: Open RBD image in read_only mode where possible 0ab5c6d RBD: Remove compat fix for get_fsid 450751c Imported Translations from Zanata 1c1ab60 Add BackendGroupConfiguration support for application credentials f9a6ae6 Add Swift application credential support 42847e6 Add timeout protection to filesystem store driver 7d1cb79 Declare Python 3.13 support 9c4d246 Add application credential support to Cinder backend b0f7d24 Use skipTest, not skip f217be1 s3: add options to control checksum calculation/validation c87c386 reno: Update master for unmaintained/2024.1 07d25bb tox: Drop basepython a60668a Update master for stable/2025.2 6b2dd07 Replace remaining use of md5 method from oslo.utils Diffstat (except docs and test files) ------------------------------------- glance_store/_drivers/cinder/store.py | 88 ++++- glance_store/_drivers/filesystem.py | 131 ++++++- glance_store/_drivers/rbd.py | 22 +- glance_store/_drivers/s3.py | 107 +++++- glance_store/_drivers/swift/store.py | 387 ++++++++++++++++----- glance_store/_drivers/swift/utils.py | 125 ++++++- glance_store/exceptions.py | 5 + .../cinder-application-credential-support.yaml | 22 ++ .../notes/filesystem-timeout-protection.yaml | 14 + ...ed-upload-size-validation-08f33e3d77a05643.yaml | 7 + ...data-integrity-protection-b52795d4c963e4a5.yaml | 18 + .../swift-application-credential-support.yaml | 24 ++ releasenotes/source/2024.1.rst | 2 +- releasenotes/source/2025.2.rst | 6 + releasenotes/source/index.rst | 1 + .../locale/en_GB/LC_MESSAGES/releasenotes.po | 51 ++- requirements.txt | 1 + setup.cfg | 1 + tox.ini | 3 - 33 files changed, 2046 insertions(+), 159 deletions(-) Requirements updates -------------------- diff --git a/requirements.txt b/requirements.txt index 29d5223..a203215 100644 --- a/requirements.txt +++ b/requirements.txt @@ -17,0 +18 @@ retrying!=1.3.0,>=1.2.3 # Apache-2.0 +futurist>=1.2.0 # Apache-2.0 \ No newline at end of file

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oslo.log 8.1.0 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We joyfully announce the release of: oslo.log 8.1.0 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/oslo.log Download the package from: https://pypi.org/project/oslo.log Please report issues through: https://bugs.launchpad.net/oslo.log/+bugs For more details, please see below. 8.1.0 ^^^^^ New Features * The "oslo_log.versionutils" module now supports releases after Zed. Changes in oslo.log 8.0.0..8.1.0 -------------------------------- d0f0bf3 versionutils: Add support for post-Z releases 7194168 Fix mypy error 930cfdf Add typing classifier Diffstat (except docs and test files) ------------------------------------- oslo_log/formatters.py | 4 +-- oslo_log/versionutils.py | 41 ++++++++++++++-------- pyproject.toml | 1 + .../fix-versionutils-post-z-04ac1a116a3e297e.yaml | 4 +++ 5 files changed, 57 insertions(+), 20 deletions(-)

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oslo.messaging 17.3.0 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We jubilantly announce the release of: oslo.messaging 17.3.0 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/oslo.messaging Download the package from: https://pypi.org/project/oslo.messaging Please report issues through: https://bugs.launchpad.net/oslo.messaging/+bugs For more details, please see below. 17.3.0 ^^^^^^ Deprecation Notes ***************** * The "[oslo_messaging_rabbit] enforce_fips_mode" option has been deprecated and has no effect. Bug Fixes ********* * Avoid deleting RabbitMQ "quorum" queues if they are failing on server side with "Internal Server Error" (error "541"). Changes in oslo.messaging 17.2.0..17.3.0 ---------------------------------------- ecef670e Do not delete queues on error deb484f4 Deprecate enforce_fips_mode cc15b88d Remove old hacking check for oslo namespace package Diffstat (except docs and test files) ------------------------------------- oslo_messaging/_drivers/impl_rabbit.py | 42 ++------------- oslo_messaging/hacking/checks.py | 29 ----------- .../avoid-quorum-deletion-ec5fede2d4ecb001.yaml | 5 ++ ...precate-enforce_fips_mode-5b0269709d0102dc.yaml | 5 ++ tox.ini | 1 - 6 files changed, 13 insertions(+), 129 deletions(-)

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mistral-lib 3.5.1 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We are pleased to announce the release of: mistral-lib 3.5.1 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/mistral-lib Download the package from: https://pypi.org/project/mistral-lib Please report issues through: https://bugs.launchpad.net/mistral/+bugs For more details, please see below. Changes in mistral-lib 3.5.0..3.5.1 ----------------------------------- 6db58e3 reno: Update master for unmaintained/2024.1 Diffstat (except docs and test files) ------------------------------------- releasenotes/source/2024.1.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

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mistral-extra 16.0.1 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We are delighted to announce the release of: mistral-extra 16.0.1 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/mistral-extra Download the package from: https://pypi.org/project/mistral-extra Please report issues through: https://bugs.launchpad.net/mistral/+bugs For more details, please see below. Changes in mistral-extra 16.0.0..16.0.1 --------------------------------------- 46eb4f5 Fix section name for scripts a6b31dd Import additional hacking checks from mistral repo d8cc51a reno: Update master for unmaintained/2024.1 Diffstat (except docs and test files) ------------------------------------- pyproject.toml | 2 +- releasenotes/source/2024.1.rst | 2 +- requirements.txt | 4 ++-- tox.ini | 7 +++++-- 4 files changed, 9 insertions(+), 6 deletions(-) Requirements updates -------------------- diff --git a/requirements.txt b/requirements.txt index 3e33c1d..c849daf 100644 --- a/requirements.txt +++ b/requirements.txt @@ -36,2 +36,2 @@ oslo.config>=8.7.0 # Apache-2.0 -Flask>=1.0.2 -prometheus_client>=0.15.0 +Flask>=1.0.2 # BSD +prometheus-client>=0.15.0 # Apache-2.0

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taskflow 6.2.0 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We are jazzed to announce the release of: taskflow 6.2.0 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/taskflow Download the package from: https://pypi.org/project/taskflow Please report issues through: https://bugs.launchpad.net/taskflow/+bugs For more details, please see below. Changes in taskflow 6.1.1..6.2.0 -------------------------------- 1af9fcec Use more specific assertion methods ea54b631 Use helper to close client d7d1b4f0 Replace deprecated warn method 905886c9 Skip functional tests for .gitignore update 9d11fa7b Avoid silent skip for zookeeper config problems d53c3023 Support passing posargs for functional tests aa50bfa5 Fix wrong environment variable to detect redis port 822b7d68 Use pifpaf env vars to detect backend services 7f29ba5f Remove zake 2b5a92bd Drop redundant assertion method overrides 11f859b0 Add recursion support to _mask_keys in formatter Diffstat (except docs and test files) ------------------------------------- .zuul.yaml | 10 ++ bindep.txt | 2 + taskflow/conductors/backends/impl_executor.py | 14 +-- taskflow/engines/worker_based/protocol.py | 4 +- .../examples/jobboard_produce_consume_colors.py | 6 +- taskflow/examples/tox_conductor.py | 8 +- taskflow/formatters.py | 18 +-- taskflow/jobs/base.py | 4 +- taskflow/test.py | 71 ----------- test-requirements.txt | 1 - tox.ini | 7 +- 33 files changed, 253 insertions(+), 339 deletions(-) Requirements updates -------------------- diff --git a/test-requirements.txt b/test-requirements.txt index f6be0659..afe63abb 100644 --- a/test-requirements.txt +++ b/test-requirements.txt @@ -28 +27,0 @@ psycopg2>=2.8.0 # LGPL/ZPL -zake>=0.1.6 # Apache-2.0

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oslo.metrics 0.15.0 (gazpacho)
by no-reply＠openstack.org 18 Feb '26

18 Feb '26

We are stoked to announce the release of: oslo.metrics 0.15.0 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/oslo.metrics Download the package from: https://pypi.org/project/oslo.metrics Please report issues through: https://bugs.launchpad.net/oslo.metrics/+bugs For more details, please see below. 0.15.0 ^^^^^^ New Features * Added *prometheus_host* option to configure server address for serving metrics. Changes in oslo.metrics 0.14.0..0.15.0 -------------------------------------- 1823d14 mypy: Disabling warnings for untyped imports 48e02ab Fix mypy errors 3e3d65e Add typing classifier ef48ca9 feat: add option to configure metrics serving address 30e23e7 Add typing d36e004 Add ruff af3341a Delay string interpolations at logging calls f3997eb Migrate setup configuration to pyproject.toml Diffstat (except docs and test files) ------------------------------------- .pre-commit-config.yaml | 28 +++---- oslo_metrics/__main__.py | 94 +++++++++++++++------- oslo_metrics/message_router.py | 43 +++++----- oslo_metrics/message_type.py | 50 +++++++----- oslo_metrics/metrics/oslo_messaging.py | 65 +++++++++++---- oslo_metrics/py.typed | 0 pyproject.toml | 69 ++++++++++++++++ .../notes/server-address-6baf333c21788995.yaml | 5 ++ releasenotes/source/conf.py | 41 ++++++---- setup.cfg | 29 ------- setup.py | 4 +- tox.ini | 23 +++++- 15 files changed, 332 insertions(+), 177 deletions(-)

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oslo.i18n 6.7.2 (gazpacho)
by no-reply＠openstack.org 17 Feb '26

17 Feb '26

We are stoked to announce the release of: oslo.i18n 6.7.2 This release is part of the gazpacho release series. The source is available from: https://opendev.org/openstack/oslo.i18n Download the package from: https://pypi.org/project/oslo.i18n Please report issues through: https://bugs.launchpad.net/oslo.i18n/+bugs For more details, please see below. Changes in oslo.i18n 6.7.1..6.7.2 --------------------------------- a1a4161 Add typing classifier 370bd78 Enable logging related ruff checks 59dc9cf ruff: Enable missing E5 check 22bd714 Run mypy from tox adf908d Delay string interpolations at logging calls Diffstat (except docs and test files) ------------------------------------- .pre-commit-config.yaml | 14 ++------------ oslo_i18n/fixture.py | 6 +++--- pyproject.toml | 11 ++++------- tox.ini | 14 +++++++++++++- 4 files changed, 22 insertions(+), 23 deletions(-)

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