February 2024 - Zuul-announce - lists.opendev.org

Nodepool 10.0.0 released
by James E. Blair 01 Mar '24

01 Mar '24

The Zuul team is pleased to announce the release of Nodepool 10.0.0. Download it from PyPI: https://pypi.org/project/nodepool Find container images at: https://quay.io/organization/zuul-ci The release notes, included below, are also available in the documentation with hyperlink references: https://zuul-ci.org/docs/nodepool/10.0.0/releasenotes.html New Features ============ * Support for requiring IMDSv2 in AWS is now available using these options: providers.[aws].pools.labels.imdsv2 and providers.[aws].diskimages.imds-support * The metastatic driver now includes the providers.[metastatic].pools.host-key-checking and providers.[metastatic].pools.labels.host-key-checking options. This can be used to verify that a backing node is still functioning correctly before allocating new metastatic nodes to it. * It is now possible to provide an custom pod definition for the Kubernetes and OpenShift drivers using the providers.[kubernetes].pools.labels.spec, providers.[openshift].pools.labels.spec and providers.[openshiftpods].pools.labels.spec attributes. These can be used to supply parameters not otherwise supported by Nodepool, or to create complex pods with multiple containers. Upgrade Notes ============= * The default providers.[aws].diskimages.volume-type for AWS diskimages has been changed from gp2 to gp3. * The hostname-format option, previously available for the OpenStack and AWS drivers, but unused for some time, has been removed. Remove any uses of it from nodepool config files before upgrading; otherwise they will fail config validation.

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Zuul-Client 10.0.0 released
by James E. Blair 23 Feb '24

23 Feb '24

The Zuul team is pleased to announce the release of Zuul-Client 10.0.0. Download it from PyPI: https://pypi.org/project/zuul-client Find container images at: https://quay.io/organization/zuul-ci The release notes, included below, are also available in the documentation with hyperlink references: https://zuul-ci.org/docs/zuul-client/10.0.0/releasenotes.html New Features ============ * Add freeze-job subcommand to display information about jobs as they would be run in a project’s pipeline. * Support for freezing and displaying the job graph has been added via the zuul-client job-graph subcommand. * Zuul-client is now compatible with the data format used by Zuul version 10, as well as older versions.

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Zuul 10.0.0 released
by James E. Blair 22 Feb '24

22 Feb '24

The Zuul team is pleased to announce the release of Zuul 10.0.0. Download it from PyPI: https://pypi.org/project/zuul Find container images at: https://quay.io/organization/zuul-ci The release notes, included below, are also available in the documentation with hyperlink references: https://zuul-ci.org/docs/zuul/10.0.0/releasenotes.html Prelude ======= This release includes a significant refactoring of the internal handling of circular dependencies. This requires some changes for consumers of Zuul output (via some reporters or the REST API) and requires special care during upgrades. In the case of a dependency cycle between changes, Zuul pipeline queue items will now represent multiple changes rather than a single change. This allows for more intuitive behavior and information display as well as better handling of job deduplication. New Features ============ * Ansible version 9 is now available. The default Ansible version is still 8, but version 9 may be selected by using job.ansible-version. Upgrade Notes ============= * Support for Ansible version 6 has been removed. Migrate any existing jobs which rely on this version to Ansible version 8 before upgrading. * Zuul can not be upgraded to this version while running. To upgrade: * Stop all Zuul components running the previous version (stopping Nodepool is optional). * On a scheduler machine or image (with the scheduler stopped) and the new version of Zuul, run the command: zuul-admin delete-state –keep-config-cache This will delete all of the pipeline state from ZooKeeper, but it will retain the configuration cache (which contains all of the project configuration from zuul.yaml files). This will speed up the startup process. * Start all Zuul components on the new version. * The MQTT reporter now includes a job_uuid field to correlate retry builds with final builds. Deprecation Notes ================= * The syntax of string substitution in pipeline reporter messages has changed. Since queue items may now represent more than one change, the {change} substitution in messages is deprecated and will be removed in a future version. To maintain backwards compatability, it currently refers to the arbitrary first change in the list of changes for a queue item. Please upgrade your usage to use the new {changes} substitution which is a list. * The syntax of string substitution in SMTP reporter messages has changed. Since queue items may now represent more than one change, the {change} substitution in messages is deprecated and will be removed in a future version. To maintain backwards compatability, it currently refers to the arbitrary first change in the list of changes for a queue item. Please upgrade your usage to use the new {changes} substitution which is a list. * The MQTT and Elasticsearch reporters now include a changes field which is a list of dictionaries representing the changes included in an item. The correspending scalar fields describing what was previously the only change associated with an item remain for backwards compatability and refer to the arbitrary first change is the list of changes for a queue item. These scalar values will be removed in a future version of Zuul. Please upgrade yur usage to use the new changes entries. * The zuul.bundle_id variable is deprecated and will be removed in a future version. For backwards compatability, it currently duplicates the item uuid.

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Zuul 9.5.0 released
by James E. Blair 13 Feb '24

13 Feb '24

The Zuul team is announces the release of Zuul 9.5.0. Download it from PyPI: https://pypi.org/project/zuul Find container images at: https://quay.io/organization/zuul-ci The release notes, included below, are also available in the documentation with hyperlink references: https://zuul-ci.org/docs/zuul/9.5.0/releasenotes.html Upgrade Notes ============= * Ansible versions 6 is now deprecated in Zuul since it is unmaintaned, and it will be removed from a future version of Zuul. Ansible 8 is now the default version in Zuul.

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Zuul 9.4.0 released
by James E. Blair 08 Feb '24

08 Feb '24

The Zuul team is announces the release of Zuul 9.4.0. Download it from PyPI: https://pypi.org/project/zuul Find container images at: https://quay.io/organization/zuul-ci The release notes, included below, are also available in the documentation with hyperlink references: https://zuul-ci.org/docs/zuul/9.4.0/releasenotes.html New Features ============ * The Gerrit driver now supports the hashtags-changed event as a trigger as well as using hashtags as trigger or pipeline requirements. Bug Fixes ========= * The MQTT reporter now sets the log_url for retried builds correctly. The link to the build result page is reported in a dedicated web_url field.

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