Coflux 0.11.1

Server

Fixes:

• Fixes a path traversal vulnerability in the blob endpoint.

CLI

No changes.

Python Adapter

No changes.

Coflux 0.11.0

Server

Enhancements:

• Adds support for tasks requesting structured inputs from users.
• Adds a generalised select operation for waiting for results, with support for specifying multiple handles, and optional cancellation of the other items.

CLI

Enhancements:

• Adds --drain-timeout flag to worker (default: 2 minutes) for gracefully draining in-flight executions on shutdown or reload. A second signal aborts the drain early; a third forces exit.
• Adds inputs list, inputs inspect, inputs respond and inputs dismiss commands for managing input requests from the CLI.

Python Adapter

Enhancements:

• Adds cf.Prompt and cf.Input for requesting structured input from users mid-execution (with optional Pydantic model for typed responses, per-run memoisation, and requires tags for routing).
• Adds cf.select for waiting on the first of multiple handles (executions and/or inputs) to resolve, with optional cancellation of the rest.
• Adds cf.cancel (and .cancel() on handles) for atomic cancellation of executions and inputs.
• Supports async def functions in @task and @workflow decorators.
• Adds fluent with_* methods to Target for overriding decorator options at a call site.

Changes:

• Wait-expiry from cf.suspense(timeout=...) now raises the standard TimeoutError; ExecutionTimeout is reserved for executions exceeding their configured timeout.

Coflux 0.10.0

Server

Enhancements:

• Adds support for storing metrics and their definitions.
• Adds support for execution timeouts on tasks and workflows.
• Adds suspend flag to get_result for non-suspending result polling.
• Adds experimental Kubernetes launcher for launching workers as Kubernetes jobs.
• Adds support for run-level memoisation (memo on workflows sets default for all steps).
• Adds accepts tags on pools/workers, restricting which executions can be assigned.
• Workflow requires tags now apply to the entire run (merged with step-level tags).
• Adds support for disabling and re-enabling pools (disabled pools drain workers).
• Prevents concurrent executions of the same step; re-running cancels in-progress execution.
• Recurrent targets now only recur when the result is None.
• Adds support for exporting and importing pool configurations.
• Adds support for overriding workflow options (requires, memo, delay, retries) at submission time.
• Adds support for specifying project via header (in addition to subdomain/server config).
• Tracks total execution count on sessions and workers.
• Updates modules topic to track in-progress workflow runs.

CLI

Enhancements:

• Updates server command to set default project ("default"), and improve Docker lifecycle handling.
• Updates worker command to infer adapter (to avoid running setup).
• Adds --type kubernetes support for pools create and pools update.
• Adds pools disable and pools enable commands.
• Adds pools export and pools import commands.
• Adds --accepts flag for pool commands.
• Adds --requires, --memo/--no-memo, --delay, and --retries flags to submit.

Python Adapter

Enhancements:

• Adds support for writing metrics, and writing progress.
• Adds timeout parameter to @task and @workflow decorators.
• Adds ExecutionCancelled and ExecutionTimeout exceptions.
• Adds .poll() method to Execution for checking execution results without blocking (or suspending).
• Adds memo parameter to @task, @workflow, and @stub decorators.
• Adds requires parameter to @task and @workflow decorators.

Coflux 0.9.1

Server

No changes.

CLI

Enhancements:

• Updates server command to set default project ("default"), and improve Docker lifecycle handling.
• Updates worker command to infer adapter (to avoid running setup).

Python Adapter

No changes.

Coflux 0.9.0

Server

Enhancements:

• Adds authentication to worker connections and blob/log endpoints.
• Adds support for project-level tokens and Studio authentication.
• Introduces epochs for managing data retention.
• Supports conditional retries on tasks.
• Supports cancelling executions across workspaces.
• Returns API version in the discover endpoint for client compatibility validation.
• Automatically stops idle orchestration servers to reduce resource usage.
• Workspaces are auto-created on first worker connection.

Fixes:

• Fixes idempotency key handling for duplicate run submissions.
• Fixes manifest hashing for consistent change detection.
• Fixes result delivery for suspended executions.
• Makes argument waiting recursive for deeply nested dependencies.

Changes:

• Removes the bundled frontend (use Coflux Studio instead).
• Replaces sensors and checkpoints with recurrent targets.
• Renames 'spaces' back to 'workspaces'.
• Removes namespaces in favour of a simplified project model.
• Reworks ID generation for shorter, URL-friendly identifiers.

CLI

First release of the Go CLI, replacing the previous Python-based CLI.

Enhancements:

• Rewritten in Go for faster startup and standalone distribution (no Python dependency).
• Adds submit, runs inspect, runs result, runs rerun, runs cancel and logs commands.
• Adds manifests inspect, manifests discover and manifests register commands.
• Adds assets inspect, assets download and blobs get commands.
• Adds workspaces list, workspaces create, workspaces pause and workspaces resume commands.
• Adds tokens list, tokens create and tokens revoke commands.
• Supports real-time log streaming with logs --follow.
• Supports JSON output (--output json) across all commands.
• Workers automatically create workspaces on first connection.
• Workers gracefully handle server restarts and reconnect automatically.
• Supports authenticated connections to the server (token-based and Studio auth).
• Validates API version compatibility with the server.
• Validates protocol version compatibility with language adapters.

Python Adapter

Enhancements:

• Communicates with the new Go CLI over JSON Lines (replacing the previous all-in-one Python package).
• Adds support for conditional retries (@task(retries=Retries(3, when=TransientError))).
• Supports serialisation of additional types (datetime, UUID, Decimal, bytes, frozenset, etc.).
• Spawns a fresh process for each execution, improving isolation and memory management.
• Improved error reconstruction for remote exceptions.
• Reports protocol version during worker handshake for compatibility validation.

Changes:

• The coflux package is now a pure Python SDK — the CLI is a separate Go binary.
• Replaces 'sensors' and 'checkpoints' with recurrent targets.
• Renames 'spaces' back to 'workspaces'.

CLI (0.8.1)

Set up tests (#120)

* Set up tests

* Remove unused adapter import

* Fix adapter Actions workflow

* Combine CLI/server Actions workflows, and add test job

Server (0.8.1)

Release 0.8.1 (#107)

* Update changelogs

* Update versions

* Remove unused config files

* Update changelogs

Python client (0.8.1)

https://pypi.org/project/coflux/0.8.1/

Server (0.8.0)

Release 0.8 (#91)

* Update documentation for assets

* Update suspense docs

* Version Python client

* Version server

* Add renames to changelogs

Python client (0.8.0)

https://pypi.org/project/coflux/0.8.0/