Files
kandev/docs/plans/attach-workspace-sources/task-04-host-materialization.md
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Carlos Florêncio bc218dfbbe feat: add workspace sources from files panel (#1900)
* feat: add workspace sources from files panel

* fix: preserve worktree identity during recovery

* feat: unify workspace source actions

* fix: validate recovered workspace repositories

* fix: harden workspace source filesystem boundaries

* test: split workspace repository chip coverage

* fix: restrict repository rescan recovery paths

* fix: stabilize workspace source CI checks

* test: canonicalize workspace source paths

* test: align workspace source container paths

* fix: populate direct workspace repository names

* test: preserve git fixture rewrites across restarts

* test: isolate backend git fixture config

* fix: resume remote workspace executions before creation

* fix: preserve ssh agent identity during resume

* fix: preserve SSH workspace across backend restart

* fix: simplify workspace actions trigger

* fix: refine add workspace repositories UX

* docs: narrow workspace source UX updates

* fix: avoid phantom turn on session resume

* test(web): normalize workspace source request headers

* feat(web): streamline workspace source picker

* docs: remove trailing spaces from workspace source plan

* fix: prevent resume status from creating phantom turns

* fix(web): stabilize workspace source attachment

* refactor(web): extract workspace source store contract

* fix: avoid phantom turns on idle agent resume

* fix: address backend static analysis findings

* fix: preserve agentctl readiness status value

* fix: preserve resume messages without active turns

* fix: resume agents from promoted workspace root

* chore: merge origin/main into feature/add-new-repo-folder-d97

* feat(web): explain workspace source consequences

* test(websocket): count session activity subscription
2026-07-25 21:29:53 +01:00

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1.9 KiB
Markdown

---
id: "04-host-materialization"
title: "Host materialization"
status: done
wave: 3
depends_on: ["02-attachment-service"]
plan: "plan.md"
spec: "../../specs/tasks/attach-workspace-sources.md"
---
# Task 04: Host Materialization
## Acceptance
- Worktree repository additions and mixed Local/Worktree folder sources materialize under a safe
Kandev-owned task root using live, canonical, platform-native directory links.
- An idle Local execution can re-root/rebind without losing task conversation state; Worktree keeps
synchronous sibling materialization. Active work is never interrupted.
- Agentctl adopts the new workdir, refreshes file scope and Git trackers, and materialization rolls
back safely when linking, restart, rescan, or event publication fails.
## Verification
```bash
cd apps/backend
rtk go test ./internal/backendapp/... ./internal/agent/runtime/lifecycle/... ./internal/agentctl/server/api/... ./internal/agentctl/server/process/...
```
## Files likely touched
- `apps/backend/internal/backendapp/branch_materializer.go`
- `apps/backend/internal/backendapp/workspace_source_materializer.go` (new)
- `apps/backend/internal/backendapp/*workspace_source_materializer*_test.go`
- `apps/backend/internal/agent/runtime/lifecycle/manager_workspace_rescan.go`
- `apps/backend/internal/agent/runtime/lifecycle/manager_execution.go`
- `apps/backend/internal/agent/runtime/lifecycle/env_preparer_local.go`
- `apps/backend/internal/agentctl/server/api/workspace_rescan.go`
- `apps/backend/internal/agentctl/server/process/manager.go`
- platform-specific link helper/test files under `apps/backend/internal/worktree/`
## Dependencies
Task 02.
## Inputs
- Spec: host live-reference semantics and idle gate.
- ADR-2026-07-19-workspace-symlink-entries.
- Existing `branch_materializer.go` root promotion and agentctl rescan path.
## Output contract
Summary, files changed, tests run, blockers, risks, divergence, and task/plan status updates.