Sam Richard b1cbd961b2 Fix/docker kill container on cancel (#6018) ...

## Fix: kill docker container on pipeline cancellation

### What was happening
When a pipeline step was canceled (e.g. manual cancel or agent shutdown), the Docker backend would stop waiting for the container but **would not actively terminate it**.  
This caused containers running long-lived commands (like `sleep`, `tail -f`, servers, etc.) to continue running in the background.

## Related Issue
Closes #6016 

### What this PR changes
This PR ensures that **when the step context is canceled**, the running Docker container is **immediately killed**.

- Listens to `ctx.Done()` in `WaitStep`
- Sends a `ContainerKill` using a non-cancelable context
- Preserves existing behavior for normal container exit
- Prevents orphaned containers after pipeline cancellation

### Why this approach
Docker containers do not automatically stop when the caller context is canceled.  
Explicitly killing the container on `ctx.Done()` guarantees correct cleanup and matches expected CI behavior.

2026-01-27 00:19:44 +01:00

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common

Docker Backend: fully support windows container (#4381)

2024-11-26 11:48:48 +01:00

docker

Fix/docker kill container on cancel (#6018)

2026-01-27 00:19:44 +01:00

dummy

chore(deps): update dependency golangci/golangci-lint to v2.6.0 (#5702)

2025-11-03 15:22:20 +01:00

kubernetes

feat(kubernetes): add support for pod affinity and anti-affinity configurations (#5854)

2025-12-17 13:59:22 +01:00

local

Local backend handle canceled steps case (#6008)

2026-01-25 17:26:56 +01:00

types

Document pipeline backend engine interface precisely (#5583)

2025-10-01 13:06:34 +02:00

backend.go

Update Go imports paths (#4605)

2024-12-22 10:44:34 +01:00