fix: deploy from clean tag clones — preserve remote_path, inherit extensions, stabilize component IDs

[chubes4]

Summary

Fixes #932 — three gaps in homeboy core that broke deploying from clean GitHub tag clones.

Changes

1. Preserve remote_path on re-attach (attachments.rs)

When attach_component_path updates an existing component's local_path, it now checks whether the new path's homeboy.json would blank the remote_path. If so, it auto-creates a project-level component_overrides entry to preserve the existing value.

Root cause: discover_from_portable defaults remote_path to empty string when the repo's homeboy.json omits it. Clean tag clones intentionally omit remote_path (it's deploy config, not source config), so re-attaching a clone path silently blanked the deploy target.

2. Inherit project-level extensions (resolution.rs)

When a discovered component has no extensions field (or it's empty), resolve_project_component now inherits the project's extensions map.

Root cause: Older tag releases may predate the extensions field in homeboy.json. Without extensions, resolve_build_command can't find a build-capable extension, and the build fails.

3. Stabilize component ID on attach (attachments.rs)

When attach_discovered_component_path infers a component ID that doesn't match any existing project component, it now checks for version-stamped directory patterns (e.g., data-machine-v0402-clean) and matches against existing component IDs by prefix.

Root cause: infer_portable_component_id falls back to the directory name when homeboy.json has no id field. Clone directories like /tmp/data-machine-v0.40.2-clean get slugified to data-machine-v0402-clean, creating a phantom component instead of updating the existing data-machine.

Tests

• Added 6 unit tests for find_prefix_match covering version suffixes, numeric suffixes, non-version suffixes, exact matches, longest-prefix preference, and empty project.
• cargo check passes clean (pre-existing warnings only).
• Pre-existing broken auto-generated tests in conventions.rs, wrapper_inference.rs, version_overrides.rs prevent cargo test from compiling — unrelated to this PR.

[homeboy-ci]

Homeboy Results — homeboy

Audit

Failure Digest

Audit Failure Digest

• Alignment score: 0.921
• Severity counts: info: 1, unknown: 3, warning: 8
• Outliers in current run: 3
• Parsed outlier entries: 3
• Drift increased: yes
• New findings since baseline: 7
  1. test_coverage — Method 'attach_component_path' has no corresponding test (expected 'test_attach_component_path') (test_coverage::src/core/project/component/attachments.rs::MissingTestMethod)
  2. test_coverage — Method 'attach_discovered_component_path' has no corresponding test (expected 'test_attach_discovered_component_path') (test_coverage::src/core/project/component/attachments.rs::MissingTestMethod)
  3. test_coverage — Method 'clear_component_attachments' has no corresponding test (expected 'test_clear_component_attachments') (test_coverage::src/core/project/component/attachments.rs::MissingTestMethod)
  4. test_coverage — Method 'project_component_ids' has no corresponding test (expected 'test_project_component_ids') (test_coverage::src/core/project/component/attachments.rs::MissingTestMethod)
  5. test_coverage — Method 'remove_components' has no corresponding test (expected 'test_remove_components') (test_coverage::src/core/project/component/attachments.rs::MissingTestMethod)
• Top actionable findings:
  1. src/core/project/component/attachments.rs — unreferenced_export — Public function 'attach_component_path' is not referenced by any other file
  2. src/core/project/component/attachments.rs — missing_test_method — Method 'attach_component_path' has no corresponding test (expected 'test_attach_component_path')
  3. src/core/project/component/attachments.rs — missing_test_method — Method 'attach_discovered_component_path' has no corresponding test (expected 'test_attach_discovered_component_path')
  4. src/core/project/component/attachments.rs — missing_test_method — Method 'clear_component_attachments' has no corresponding test (expected 'test_clear_component_attachments')
  5. src/core/project/component/attachments.rs — missing_test_method — Method 'project_component_ids' has no corresponding test (expected 'test_project_component_ids')

All parsed audit findings (12)

1. **src/core/project/component/attachments.rs** — unreferenced_export — Public function 'attach_component_path' is not referenced by any other file
2. **src/core/project/component/attachments.rs** — missing_test_method — Method 'attach_component_path' has no corresponding test (expected 'test_attach_component_path')
3. **src/core/project/component/attachments.rs** — missing_test_method — Method 'attach_discovered_component_path' has no corresponding test (expected 'test_attach_discovered_component_path')
4. **src/core/project/component/attachments.rs** — missing_test_method — Method 'clear_component_attachments' has no corresponding test (expected 'test_clear_component_attachments')
5. **src/core/project/component/attachments.rs** — missing_test_method — Method 'project_component_ids' has no corresponding test (expected 'test_project_component_ids')
6. **src/core/project/component/attachments.rs** — missing_test_method — Method 'remove_components' has no corresponding test (expected 'test_remove_components')
7. **src/core/project/component/attachments.rs** — missing_test_method — Method 'set_component_attachments' has no corresponding test (expected 'test_set_component_attachments')
8. **src/core/project/component/attachments.rs** — orphaned_test — Test method 'test_project_with_components' references 'project_with_components' which no longer exists in the source
9. **src/core/project/component/resolution.rs** — missing_test_file — No test file found (expected 'tests/core/project/component/resolution_test.rs') and no inline tests
10. **src/commands/docs.rs** — outlier — (outlier)
11. **tests/commands/deploy_test.rs** — outlier — (outlier)
12. **src/core/engine/undo/rollback.rs** — outlier — (outlier)

- Full audit log: https://github.com/Extra-Chill/homeboy/actions/runs/23416568178

Autofixability classification

• Overall: auto_fixable
• Autofix enabled: yes
• Autofix attempted this run: no
• Auto-fixable failed commands:
  • audit
• Failed commands with available automated fixes:
  • audit

Machine-readable artifacts

• homeboy-lint-summary.json
• homeboy-test-failures.json
• homeboy-audit-summary.json
• homeboy-autofixability.json

⚡ Scope: changed files only

❌ audit (changed files only)

Auto-refactor

ℹ️ Autofix enabled, but no fixable file changes were produced

Failure Digest

Autofixability classification

• Overall: human_needed
• Autofix enabled: yes
• Autofix attempted this run: no
• Human-needed failed commands:
  • refactor --from all

Machine-readable artifacts

• homeboy-lint-summary.json
• homeboy-test-failures.json
• homeboy-audit-summary.json
• homeboy-autofixability.json

⚡ Scope: changed files only

❌ refactor --from all

Tooling versions

• Homeboy CLI: homeboy 0.85.3+68ba43b
• Extension: rust from https://github.com/Extra-Chill/homeboy-extensions
• Extension revision: unknown
• Action: Extra-Chill/homeboy-action@v2

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Homeboy Action v1