Release Notes

Next Release

WaiverDB 0.11

Released 3 July 2018.

  • Waivers now have two new attributes, subject_type and subject_identifier, to identify the subject of the waiver (that is, the particular software artifact that the waiver is about). These new attributes replace the subject attribute which is now deprecated.

    The subject attribute previously accepted any arbitrary key-values, but in practice the subject had to conform to one of several recognized structures in order to be usable with Greenwave. This has now been made explicit with the subject_type attribute. See Subject types in the Greenwave documentation for a list of possible subject types and the meaning of their corresponding identifiers. See Greenwave issue 126 for more background about this change.

    For backwards compatibility the subject attribute is still included when fetching waivers, and accepted when creating waivers. However if you create a new waiver using the deprecated subject attribute, its structure must match one of the recognized subject types, otherwise the request will fail with 400 status code. In this release we have implemented support for all known subject types in the wild.

  • New endpoint POST /api/v1.0/waivers/+filtered deprecates POST /api/v1.0/waivers/+by-subjects-and-testcases. This allows posting an arbitrary set of filter criteria, instead of the using a complicated and limited API.

  • The waiverdb-cli utility will now guess a suitable default value for the --product-version option in many common cases, in order to make it easier to submit waivers (#111). Automated scripts should prefer to explicitly pass --product-version in case the guessing logic does not work in all cases.

  • Previously, when you requested a list of waivers, WaiverDB would consider waivers from unrelated users and product versions to obsolete each other (#137). The API now correctly returns the most recent waiver from each user, and for each product version.

  • The documentation now includes a section describing how end users can submit waivers using the command-line interface (see User Guide, #149).

  • New man page available for waiverdb-client.conf(5) (see waiverdb-cli Configuration).

WaiverDB 0.10

Released 10 May 2018.

  • Comment is now explicitly required when creating waivers (both in API and CLI).
  • Multiple waivers can now be created with single POST request (#98). To create multiple waivers, POST list to “waivers/” instead of single waiver.
  • When creating a waiver by referring to a result ID, WaiverDB now accepts results with 'type': 'brew-build' as an alias for 'koji_build'.
  • Messaging can be disabled is settings with MESSAGE_PUBLISHER = None.
  • The KERBEROS_HTTP_HOST setting in the server configuration is now ignored. This setting is no longer needed because GSSAPI will automatically find a key in the Kerberos keytab matching the service principal in the client request.
  • New man pages are available for waiverdb-cli(1) and waiverdb(7) (REST API).
  • Changed error message for bad since value. E.g. api/v1.0/waivers/?since=123 results in HTTP 400 with message {"message": {"since": "time data '123' does not match format '%Y-%m-%dT%H:%M:%S.%f'"}}.
  • CORS headers are now supported for every request (#160).
  • Wrong subject filter produces more user-friendly error (#162).
  • Setting a keytab file is no longer required: if one is not explicitly set, /etc/krb5.keytab will be used (#55).
  • Unused option resultsdb_api_url was removed from client.conf.
  • Containers on Quay (https://quay.io/repository/factory2/waiverdb).

WaiverDB 0.9

Released 1 Mar 2018.

  • The usage of JSONB has been replaced with the older JSON column type, in order to maintain compatibility with PostgreSQL 9.2 on RHEL7 (#134).

WaiverDB 0.8

Released 16 Feb 2018.

  • Removed support to SQLite in favor of PostgreSQL.
  • Fixed database migration to use the correct column type for the waiver.subject column (#129).
  • Added information on the README file on how to configure the db.

WaiverDB 0.7

Released 16 Feb 2018.

  • Fixed the database migration strategy for Openshift deployment (#121). The migration step is now run in a pre-deployment hook. Previously it ran in a post-start pod hook which did not work correctly in some situations.

WaiverDB 0.6

Released 13 Feb 2018.

  • Dummy authentication for CLI for developing and debugging reasons.
  • Added logo in the README page.
  • You can now waive the absence of a result. Now it is possible to submit waivers using a subject/testcase.
  • Backward compatibility for submitting a waiver using the result_id. This feature will be removed in the near future.

WaiverDB 0.5

Released 17 Jan 2018.

  • Database migrations have been introduced, and will be a part of future releases. Users upgrading to 0.5 will need to run these commands:

    $ waiverdb db stamp 0a27a8ad723a
    $ waiverdb db upgrade
    
  • Error messages are now returned by the API in JSON format.

  • A new authentication method: ssl auth. See the docs for more on configuration.

  • The API now supports a proxyuser argument. A limited set of superusers, configured server-side, are able to submit waivers on behalf of other users.

WaiverDB 0.4

Released 08 Nov 2017.

A number of issues have been resolved in this release:

  • New WaiverDB CLI for creating waivers (#82).
  • New /about API endpoint to expose the current running version and the method used for authentication of the server.
  • Improved the process of building docs by using sphinxcontrib.issuetracker extension.

WaiverDB 0.3

Released 26 Sep 2017.

A number of issues have been resolved in this release:

  • Fixed some type errors in the API docs examples (#73).
  • Updated README to recommend installing package dependencies using dnf builddep (#74).
  • Fixed the health check API to return a proper error if the application is not able to serve requests (#75).

Other updates:

  • Supports a new HTTP API /api/v1.0/waivers/+by-result-ids.
  • Package dependencies are switched to python2-* packages in Fedora.

WaiverDB 0.2

Released 16 June 2017.

  • Supports containerized deployment in OpenShift. DATABASE_PASSWORD and FLASK_SECRET_KEY can now be passed in as environment variables instead of being defined in the configuration file.
  • Supports publishing messages over AMQP, in addition to Fedmsg. The ZEROMQ_PUBLISH configuration option has been renamed to MESSAGE_BUS_PUBLISH.
  • The /etc/waiverdb/settings.py configuration file is no longer installed by default. For new installations, you can copy the example configuration from /usr/share/doc/waiverdb/conf/settings.py.example.
  • Numerous improvements to the test and build process for WaiverDB.

WaiverDB 0.1

Initial release, 12 April 2017.