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