CHANGELOG.md

Changelog

0.33.3

• (#442)

0.33.2

• (#441)

0.33.1

• (#440)
• (#435)

0.33.1rc3

0.33.1rc2

• (#437)
• (#436)

0.33.1rc1

• (#434)

0.33.0

0.33.0rc2

• (#433)

0.33.0rc1

• (#431)
• Revert "Remove obsolete int-to-datetime translation" (#428)
• boto2 -> boto3 (#423)
• (#422)

0.32.2

0.32.1

0.32.1.dev1

• (#418)

0.32.0

• (Merge pull request #417 from botify-labs/task/DATA-17957/Simpleflow-remove-kubernetes-support)
• (Merge pull request #415 from botify-labs/improvement/DATA-16022/Simpleflow-Improve-error-handling-and-helpers-for-failed-tasks)

0.31.0

• Merge pull request #414 from botify-labs/task/DATA-17843/Simpleflow-implement-ContinueAsNew

• Unrelated: Improve typing

• Create ContinueAsNewWorkflowTask

• Executors, Workflow: add continue_as_new

• simpleflow/history.py: add last_event_id

• Document continue_as_new, add example

• Review fix: try improving the documentation

• Unrelated: import annotations in script/release

• Update ci.yml

  Cancel GitHub actions when pushing new commits.

• Add propagate_signals_to_parent

  This is sometimes needed to prevent the parent workflow being confused by unknown signals.

• Unpin Jinja2 and markupsafe

  • markupsafe has breaking changes for callers expecting v0.x.

• Update docs/src/features/signals.md

0.21.18

0.21.18rc2

0.21.18rc1

• (Merge branch 'enhancement/403/Canvas_misc_enhancements' into main)
• (Merge branch 'enhancement/399/execute.python_add_env_argument' into main)
• (Merge branch 'enhancement/397/decider.start_work_without_workflows' into main)
• (Merge branch 'enhancement/395/workflow.filter_add_start_close_timestamps' into main)

0.21.17.post1

0.21.17

• (#394)
• Replace master with main in release script (#389)

0.21.16

• Add middleware (#380)
• Enhancement/386/seasonal cleanups (#385)
• Fix #378 (#379)
• Add executable path to swf identity (#384)
• Add main.py (#382)

0.21.15

• Improvement/375/task failure context add full exception class name (#377)

0.21.14a3

0.21.14a2

0.21.14a1

• Enhancement/367/improve release script v2 (#376)
• Bugfix/update dependencies (#373)

0.21.13

0.21.12

• Update subprocess32 to 3.5.x (#366)

0.21.11

• task/340/remote-syslog-support (#345)

0.21.10

• task/DATA-7023/local_executor_run_id (#362)
• Enhancement 364: add ChildWorkflowTask class (#365)
• canvas: support WorkflowTask in the Group() canvas (#360)

0.21.9

• Prune worker process tree. (#355)

0.21.8

• swf: WorkflowTask: add the possibility to use a custom task list (#356)
• tests/moto_compat.py: new file (#358)
• Add BOTO_CONFIG=/dev/null to scripts/test (#357)
• spelling fix, failuer->failure (#353)

0.21.7

• Fix reading requirements-dev.txt again (#352)

0.21.6

• Fix reading requirements-dev.txt 🙄 (#351)

0.21.5

• Remove explicit handling of AWS credentials from env vars. (#347)
• Enhancement: use moto 1.x (#349)
• Add optional S3 server-side encryption (#350)

0.21.4

0.21.3

• Don't try creating ActivityType's multiple times (#342)

0.21.2

0.21.1

• simpleflow.execute.python: handle huge args (#339)

0.21.0

• Feature: custom logic on retry (#332)

0.20.8

• Expose simpleflow.utils.serialize_complex_object() function (#336)

0.20.7

• Feature: raises_on_failure and retry on workflow (#334)

0.20.6

• Improve tests and fix jumbo fields decoding on failure (#330)
• Remove future.standard_library.install_aliases() (#329)

0.20.5

• Add 'simpleflow binaries.download' command

0.20.4

• Fail activity task on k8s job spawning failure (#328)

0.20.3

• Small settings improvements (#323)

0.20.2

• add meta to metrology, upload stats only at the end of a task (#324)

0.20.1

• inject context into python subprocess (#322)

0.20.0

• Feature/318/simpleflow download binary (#321)

0.19.2

• Slow jumbo cache fixes (#320)

0.19.1

0.19.0

• Kubernetes integration (#313)

0.18.15

• Bugfix: propagate signal (#312)
• Enhancement: inherit tag list (#314)
• • blank SWF decision execution context when needed

• rename ambiguous "execution_context" to "run_context" (#310)

0.18.14

• Update the link to the documentation (#306)
• Fork on each decision task to protect against memory leaks (#200) (#308)
• Don't truncate too long fields, raise instead (closes #307) (#309)

0.18.13

• Fix diskcache OperationalError (#303)

0.18.12

• Enhancement: save waiting_signals in the execution context (#300)
• Mark flaky tests as expected to fail (#301)

0.18.11

• Allow Workflow instances in Group (#299)

0.18.10

• Don't raise when ThrottlingException occur on RecordActivityTaskHeartbeat endpoint (#297)

0.18.9

• Fix activity.rerun not working with class based tasks (#289)
• Add a new option (and parameter) --kill-children (#292)

0.18.8

• Move workers cleanup/start outside SIGCHLD handler (#290)

0.18.7

• Fix MANIFEST.in so README.md is included in final package

0.18.6

• Add a new timeout parameter (#286)

0.18.5

• Documentation overhaul (#284)
• Add a release script (closes #179) (#287)

0.18.4

• Improve process stopping (#283)

0.18.3

• Enhancement/276/improve execute python (#280)

0.18.2

• Bugfix: task failed details (#281)
• Add sets support to json_dumps (#275)

0.18.1

• Add back get_workflow_history

0.18.0

• Implement "jumbo" fields (#265)

0.17.0

• Enhancement/272/implement workflow cancelation (#273)
• Bugfix: 270: signals improvements (#271)
• Enhancement: timer: get_event_details (#269)
• Append "/" to get_step_path_prefix (#268)
• Enhancement/misc (#266)
• Repair reruns successful child workflows (#191)

0.16.0

• Feature: timers (#258)

0.15.7

• Kill worker on UnknownResourceFault's during a heartbeat (#88) (#263)
• Sort keys by default in json_dumps (#264)

0.15.6

• Fix step attribute propagation (#261)
• Enhancement: get_event_details (#235)

0.15.5

• Enhancement: distinguish raises_on_failure between tasks and groups (#255)
• Add time constants
• Relax activity.with_attributes timeouts types

0.15.4

• Enhancement: add canvas option break_on_failure (#253)
• Compute task_id from ActivityTask if has get_task_id method (#237)
• Another case of wrong task list (#234)

0.15.3

• make raises_on_failure=True on step activities (#249)
• SWF: support for non-Python tasks (#219)
• Fix get_step_path_prefix
• Make MarkerTask's idempotents

0.15.2

• mark when a step is scheduled before it's executed (#243)

0.15.1

• Enhancement: better activity type reason (#238)
• Fix workers not catching errors during dispatch() step (#246)
• Fix canvas.Chain send_result regression (#247)

0.15.0

• Feature: steps (#221)
• Make activity task result optional (#225)
• Use details in addition to name to find markers (#227)
• Logging: add exception information (#163)
• swf/actors: support 'Message' key (#224)
• Implement markers (#216) (#217)
• Add retry on swf.process.Poller.poll and fail (#208)

0.14.2

• propagate_attribute: skip signal objects (#215)
• Local executor: check add_activity_task (#215)

0.14.1

• Don't send exception up if raises_on_failure is false (#213)
• Fix UnicodeDecodeError on windows machine (#211)
• Try to use less memory (#209)
• Standalone mode: use created task list for children activities (#207)

0.14.0

• Fix workers not stopping in case they start during a shutdown (#205)
• Add support for SWF signals (#188)
• Improvements on canvas.Group (#204)

0.13.4

• Implement metrology on SWF and local workflows (#186)

0.13.3

• Try..except pass for NoSuchProcess (#182)

0.13.2

• Add optional canvas (#193)
• Reorganize tests/ directory (#198)
• Relax DeciderPoller task list check (#201)
• Implement priorities on SWF tasks (#199)

0.13.1

• Fix SWF executor not accepting ActivityTask's in submit() method (#196)

0.13.0

• Implement child workflow (#74)
• Don't schedule idempotent tasks multiple times (#107)
• Child workflow ID: use parent's id to generate

0.12.7

• Control SWF processes identity via environment (#184)

0.12.6

• Replace execution object with a more flexible get_execution_method() (#177)
• Fix README_SWF.rst format (#175)
• Fix CONTRIBUTING.rst format
• docs/conf.py: remove relative import

0.12.5

• Executor: expose workflow execution (#172)

0.12.4

• Avoid returning too big responses to RespondDecisionTaskCompleted endpoint (#166)
• Worker: remove useless monitor_child (#168)

0.12.3

• Add max_parallel option in Group (#164)

0.12.2

• Make the dynamic dispatcher more flexible (#161)
• Fix README.rst format (#160)
• Tiny command-line usability fixes (#158)

0.12.1

• Don't override passed "default" in json_dumps() (#155)
• Expose activity context (#156)

0.12.0

• Improve process management (#142)

0.11.17

• Don't reap children in the back of multiprocessing (#141)
• Don't force to pass a workflow to activity workers (#133)
• Don't override the task list if not standalone (#139)
• Split FuncGroup submit (#146)
• CI: Test on python 3 (#144)
• Decider: use workflow's task list if unset (#148)

0.11.16

• Refactor: cleanups and many python 3 compatibility issues fixed (#135)
• Introduce AggregationException to inspect exceptions inside canvas.Group/Chain (#92)
• Improve heartbeating, now enabled by default on activity workers (#136)

0.11.15

• Fix tag_list declaration in case no tag is associated with the workflow
• Fix listing workflow tasks not handling "scheduled" (not started) tasks correctly
• Fix CSV formatter outputing an extra "None" at the end of the output
• Fix 'simpleflow activity.rerun' resolving the bad function name if not the last event

0.11.14

• Various little fixes around process management, heartbeat, logging (#110)

0.11.13

• Add ability to provide a 'run ID' with 'simpleflow standalone --repair'

0.11.12

• Fix --tags argument for simpleflow standalone (#114)
• Improve tests and add integration tests (#116)
• Add 'simpleflow activity.rerun' command (#117)

0.11.11

• Fix a circular import on simpleflow.swf.executor

0.11.10

• Fix previous_history initialization (#106)
• Improve WorkflowExecutionQueryset default date values (#111)

0.11.9

• Add a --repair option to simpleflow standalone (#100)

0.11.8

• Retry boto.swf connection to avoid frequent errors when using IAM roles (#99)

0.11.7

Same as 0.11.6 but the 0.11.6 on pypi is broken (pushed something similar to 0.11.5 by mistake)

0.11.6

• Add issubclass_ method (#96)
• Avoid duplicate logs if root logger has an handler (#97)
• Allow passing SWF domain via the SWF_DOMAIN environment variable (#98)

0.11.5

• Don't mask activity cancel exception (#84)
• Propagate all decision response attributes up to Executor.replay() (#76, #94)

0.11.4

• ISO dates in workflow history #91
• Fix potential infinite retry loop #90

0.11.3

• Fix replay hooks introduced in 0.11.2 (#86)
• Remove python3 compatibility from README (which was not working for a long time)

0.11.2

• Add new workflow hooks (#79)

0.11.1

• Fix logging when an exception occurs

0.11.0

• Merge swf package into simplefow for easier maintenance.

0.10.4 and below

Sorry changes were not documented for simpleflow <= 0.10.x.