Releases: buildbot/buildbot
Releases · buildbot/buildbot
v3.6.1
v3.6.0
Bug fixes
- Fixed compatibility with Autobahn 22.4.x.
- Fixed a circular import that causes errors in certain cases.
- Fixed issue with :bb:worker:
DockerLatentWorker
accumulating connections with the docker server (#6538). - Fixed documentation build for ReadTheDocs: Sphinx and Python have been updated to latest version.
- Fixed build pending and canceled status reports to GitLab.
- Fixed compatibility of hvac implementation with Vault 1.10.x (#6475).
- Fixed a race condition in
PyLint
step that may lead to step throwing exceptions. - Reporters now always wait for previous report to completing upload before sending another one.
This works around a race condition in GitLab build reports ingestion pipeline (#6563). - Fixed "retry fetch" and "clobber on failure" git checkout options.
- Improved Visual Studio installation path retrieval when using MSBuild and only 'BuildTools' are installed.
- Fixed search for Visual Studio executables by inspecting both
C:\Program Files
andC:\Program Files (x86)
directories. - Fixed Visual Studio based steps causing an exception in
getResultSummary
when being skipped. - Fixed issue where workers would immediately retry login on authentication failure.
- Fixed sending emails when using Twisted 21.2 or newer (#5943)
Features
- Implemented support for App password authentication in
BitbucketStatusPush
reporter. - Cancelled build requests now generate build reports.
- Implemented support for
--no-verify
git option to theGitCommit
step. HTTPClientService
now accepts full URL in its methods.
Previously only a relative URL was supported.- Callback argument of class
LineBoundaryFinder
is now optional and deprecated. - Added
VS2019
,VS2022
,MsBuild15
,MsBuild16
,MsBuild17
steps. - Names of transfer related temporary files are now prefixed with
buildbot-transfer-
. buildbot try
now accepts empty diffs and prints a warning instead of rejecting the diff.- Implemented note event handling in GitLab www hook.
Deprecations and Removals
- Removed support for Python 3.6 from master.
Minimal python version for the master is now 3.7.
The Python version requirements for the worker don't change: 2.7 or 3.4 and newer. buildbot
package now requires Twisted versions >= 18.7.0
v3.5.0
Bug fixes
- Improved handling of "The container operating system does not match the host operating system" error on Docker on Windows to mark the build as erroneous so that it's not retried.
- Fixed rare
AlreadyCalledError
exceptions in the logs when worker worker connection is lost at the same time it is delivering final outcome of a command. - Fixed errors when accessing non-existing build via REST API when an endpoint matching rule with builder filter was present.
- Fixed an error in
CMake
passing options and definitions on the cmake command line. - Fixed an error when handling command management errors on the worker side (regression since v3.0.0).
- Fixed updating build step summary with mock state changes for MockBuildSRPM and MockRebuild.
- Fixed support for optional
builder
parameter used in RebuildBuildEndpointMatcher (#6307). - Fixed error that caused builds to become stuck in building state until next master restart if builds that were in the process of being interrupted lost connection to the worker.
- Fixed Gerrit change sources to emit changes with proper branch name instead of one containing
refs/heads/
as the prefix. - Fixed handling of
build_wait_timeout
on latent workers which previously could result in latent worker being shut down while a build is running in certain scenarios (#5988). - Fixed problem on MySQL when using master names or builder tags that differ only by case.
- Fixed timed schedulers not scheduling builds the first time they are enabled with
onlyIfChanged=True
when there are no important changes. In such case the state of the code is not known, so a build must be run to establish the baseline. - Switched Bitbucket OAuth client from the deprecated 'teams' APIs to the new 'workspaces' APIs
- Fixed errors when killing a process on a worker fails due to any reason (e.g. permission error or process being already exited) (#6140).
- Fixed updates to page title in the web UI. Web UI now shows the configured buildbot title within the page title.
Features
- The use of Renderables when constructing payload For
JSONStringDownload
is now allowed. - Added
alwaysPull
support when usingdockerfile
parameter ofDockerLatentWorker
. - Base Debian image has been upgraded to Debian Bullseye for the Buildbot master.
- Added rendering support to
docker_host
andhostconfig
parameters ofDockerLatentWorker
. MailNotifier
reporter now sends HTML messages by default.MessageFormatter
will now use a default subject value if one is not specified.- The default templates used in message formatters have been improved to supply more information. Separate default templates for html messages have been provided.
- Added
buildbot_title
,result_names
andis_buildset
keys to the data passed toMessageFormatter
instances for message rendering. - Added
target
support when usingdockerfile
parameter ofDockerLatentWorker
. - Simplified :bb:cfg:
prioritizeBuilders
default function to make an example easier to customize. - Buildbot now exposes its internal framework for writing tests of custom build steps. Currently the API is experimental and subject to change.
- Implemented detection of too long step and builder property names to produce errors at config time if possible.
Deprecations and Removals
- Deprecated
subject
argument ofBuildStatusGenerator
andBuildSetStatusGenerator
status generators. Usesubject
argument of corresponding message formatters.
v3.4.1
- Updated Bitbucket API URL for
BitbucketPullrequestPoller
. - Fixed a crash in
BitbucketPullrequestPoller
(#4153). - Fixed installation of master and worker as Windows service from wheel package (regression since 3.4.0) (#6294).
- Fixed occasional exceptions when using Visual Studio steps (#5698).
- Fixed rare "Did you maybe forget to yield the method" errors coming from the log subsystem.
v3.4.0
Bug fixes
- Database migrations are now handled using Alembic (1.6.0 or newer is required) (#5872).
- AMI for latent worker is now set before making spot request to enable dynamically setting AMIs for instantiating workers.
- Fixed
GitPoller
fetch commands timing out on huge repositories - Fixed a bug that caused Gerrit review comments sometimes not to be reported.
- Fixed a critical bug in the
MsBuild141
step (regression since Buildbot v2.8.0) (#6262). - Implemented renderable support in secrets list of
RemoveWorkerFileSecret
. - Fixed issues that prevented Buildbot from being used in Setuptools 58 and newer due to dependencies failing to build (#6222).
Improved Documentation
- Fixed help text for
buildbot create-master
so it states that--db
option is passed verbatim tomaster.cfg.sample
instead ofbuildbot.tac
. - Added documentation of properties available in the formatting context that is presented to message formatters.
Features
- MsBuild steps now handle correctly rebuilding or cleaning a specific project.
Previously it could only be done on the entire solution. - Implemented support for controlling
filter
option ofgit clone
. - Optimized build property filtering in the database instead of in Python code.
- Implemented support of
SASL PLAIN
authentication toIRC
reporter. - The
want_logs
(previouslywantLogs
) argument to message formatters will now implywantSteps
if selected. - Added information about log URLs to message formatter context.
- Implemented a way to ask for only logs metadata (excluding content) in message formatters via
want_logs
andwant_logs_content
arguments. - Implemented support for specifying pre-processor defines sent to the compiler in the
MsBuild
steps. - Introduced
HvacKvSecretProvider
to allow working around flaws inHashiCorpVaultSecretProvider
(#5903). - Implemented support for proxying worker connection through a HTTP proxy.
Deprecations and Removals
- The
wantLogs
argument of message formatters has been deprecated.
Please replace any uses with bothwant_logs
andwant_logs_content
set to the same value. - The
wantProperties
andwantSteps
arguments of message formatters have been renamed towant_properties
andwant_steps
respectively. - Buildbot now requires SQLAlchemy 1.3.0 or newer.
v3.3.0
Bug fixes
- Fixed support of SQLAlchemy v1.4 (#5992).
- Improved default build request collapsing functionality to take into account properties set by the scheduler and not collapse build requests if they differ (#4686).
- Fixed a race condition that would result in attempts to complete unclaimed buildrequests (#3762).
- Fixed a race condition in default buildrequest collapse function which resulted in two concurrently submitted build requests potentially being able to cancel each other (#4642).
- The
comment-added
event on Gerrit now produces the same branch as other events such aspatchset-created
. GerritChangeSource
andGerritEventLogPoller
will now produce change events withbranch
attribute that corresponds to the actual git branch on the repository.- Fixed handling of
GitPoller
state to not grow without bounds and eventually exceed the database field size. (#6100) - Old browser warning banner is no longer shown for browsers that could not be identified (#5237).
- Fixed worker lock handling that caused max lock count to be ignored (#6132).
Features
- Buildbot can now be configured (via
FailingBuildsetCanceller
) to cancel unfinished builds when a build in a buildset fails. GitHubEventHandler
can now configure authentication token via Secrets management for GitHub instances that do not allow anonymous access- Buildbot can now be configured (via
OldBuildCanceller
) to cancel unfinished builds when branches on which they are running receive new commits. - Buildbot secret management can now be used to configure worker passwords.
- Services can now be forced to reload their code via new
canReconfigWithSibling
API.
Deprecations and Removals
changes.base.PollingChangeSource
has been fully deprecated as internal uses of it were migrated to replacement APIs.
v3.2.0
Bug fixes
- Fixed occasional
InvalidSpotInstanceRequestID.NotFound
errors when using spot instances on EC2.
This could have lead to Buildbot launching zombie instances and not shutting them down. - Improved
GitPoller
behavior during reconfiguration to exit at earliest possible opportunity and thus reduce the delay that runningGitPoller
incurs for the reconfiguration. - The docker container for the master now fully builds the www packages.
Previously they were downloaded from pypi which resulted in downloading whatever version was newest at the time (#4998). - Implemented time out for master-side utility processes (e.g.
git
orhg
) which could break the respective version control poller potentially indefinitely upon hanging. - Fixed a regression in the
reconfig
script which would time out instead of printing error when configuration update was not successfully applied. - Improved buildbot restart behavior to restore the worker paused state (#6074)
- Fixed support for binary patch files in try client (#5933)
- Improved handling of unsubscription errors in WAMP which will no longer crash the unsubscribing component and instead just log an error.
- Fixed a crash when a worker is disconnected from a running build that uses worker information for some of its properties (#5745).
Improved Documentation
- Added documentation about installation Buildbot worker as Windows service.
Features
DebPbuilder
now supports the--othermirror
flag for including additional repositories- Implemented support for setting docker container's hostname
- The libvirt latent worker will now wait for the VM to come online instead of disabling the worker during connection establishment process.
The VM management connections are now pooled by URI. - Buildbot now sends metadata required to establish connection back to master to libvirt worker VMs.
LibVirtWorker
will now setup libvirt metadata with details needed by the worker to connect back to master.- The docker container for the master has been switched to Debian.
Additionally, buildbot is installed into a virtualenv there to reduce chances of conflicts with Python packages installed viadpkg
. - BitbucketStatusPush now has renderable build status key, name, and description.
- Pausing a worker is a manual operation which the quarantine timer was overwriting. Worker paused state and quarantine state are now independent. (#5611)
- Reduce buildbot_worker wheel package size by 40% by dropping tests from package.
v3.1.1
v3.1.0
Bug fixes
- Fixed usage of invalid characters in temporary file names by git-related steps (#5949)
- Fixed parsing of URLs of the form https://api.bitbucket.org/2.0/repositories/OWNER/REPONAME in BitbucketStatusPush. These URLs are in the sourcestamps returned by the Bitbucket Cloud hook.
- Brought back the old (pre v2.9.0) behavior of the
FileDownload
step to act more gracefully by returningFAILURE
instead of raising an exception when the file doesn't exist on master. This makes use cases such asFileDownload(haltOnFailure=False)
possible again. - Fixed issue with
getNewestCompleteTime
which was returning no completed builds, although it could. - Fixed the
Git
source step causing last active branch to point to wrong commits. This only affected the branch state in the local repository, the checked out code was correct. - Improved cleanup of any containers left running by
OpenstackLatentWorker
. - Improved consistency of log messages produced by the reconfig script. Note that this output is not part of public API of Buildbot and may change at any time.
- Improved error message when try client cannot create a build due to builder being not configured on master side.
- Fixed exception when submitting builds via try jobdir client when the branch was not explicitly specified.
- Fixed handling of secrets in nested folders by the vault provider.
Features
- Implemented report generator for new build requests
- Allow usage of Basic authentication to access GitHub API when looking for avatars
- Added support for default Pylint message that was changed in Pylint v2.0.
- Implemented support for configurable timeout in the reconfig script via new
progress_timeout
command-line parameter which determines how long it waits between subsequent progress updates in the logs before declaring a timeout. - Implemented
GitDiffInfo
step that would extract information about what code has been changed in a pull/merge request. - Add support
--submodule
option for therepo init
command of the Repo source step.
Deprecations and Removals
MessageFormatter
will receive the actual builder name instead ofwhole buildset
when used fromBuildSetStatusGenerator
.
v3.0.3
Bug fixes
- Fixed a race condition in log handling of
RpmLint
andWarningCountingShellCommand
steps resulting in steps crashing occasionally. - Fixed incorrect state string of a finished buildstep being sent via message queue (#5906).
- Reduced flickering of build summary tooltip during mouseover of build numbers (#5930).
- Fixed missing data in Owners and Worker columns in changes and workers pages (#5888, #5887).
- Fixed excessive debug logging in
GerritEventLogPoller
. - Fixed regression in pending buildrequests UI where owner is not displayed anymore (#5940).
- Re-added support for
lazylogfiles
argument ofShellCommand
that was available in old style steps.