2 Commits

Author	SHA1	Message	Date
Copilot	c52ccd7dc7	Add workflow step catalog — community-installable step types (#2394) ... * Initial plan * Add workflow step catalog: StepRegistry, StepCatalog, CLI commands, and tests Agent-Logs-Url: https://github.com/github/spec-kit/sessions/2885e646-477d-4df8-b9a3-06d8cb29e748 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Potential fix for pull request finding 'An assert statement has a side-effect' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> * Address PR review: path traversal, cache robustness, collision check, failed-to-load display - Add resolve()+relative_to() path traversal guards in workflow_step_add and workflow_step_remove to prevent directory escape via step_id - Harden _is_url_cache_valid in both StepCatalog and WorkflowCatalog to coerce fetched_at to float and catch TypeError/ValueError - Check STEP_REGISTRY and StepRegistry before installing to prevent collisions with built-in step types or already-installed steps - Show 'Custom (installed, failed to load)' section in workflow step list for steps in the registry that failed to load into STEP_REGISTRY * Fix StepRegistry shape validation and StepCatalog empty-YAML handling Agent-Logs-Url: https://github.com/github/spec-kit/sessions/0dca6393-f5a9-40de-bb5c-77ba6af033d2 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Polish: rename _default to default_registry, strengthen unreadable-file test Agent-Logs-Url: https://github.com/github/spec-kit/sessions/0dca6393-f5a9-40de-bb5c-77ba6af033d2 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address PR review: atomic install, hostname validation, cache resilience, no dynamic imports in list/info Agent-Logs-Url: https://github.com/github/spec-kit/sessions/3e18fef0-e2e6-4b3e-9e8d-9adb1e5e464e Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Fix shutil.move with existing step_dir: remove before move to avoid subdirectory nesting Agent-Logs-Url: https://github.com/github/spec-kit/sessions/3e18fef0-e2e6-4b3e-9e8d-9adb1e5e464e Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Call load_custom_steps at execution time; enforce hostname in _safe_fetch and _validate_url Agent-Logs-Url: https://github.com/github/spec-kit/sessions/73865880-fb25-4061-a43e-4e4b4d1c4de6 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Wrap YAML parsing in try/except; atomic step install via os.rename() under same fs Agent-Logs-Url: https://github.com/github/spec-kit/sessions/ff915bc5-ec7e-4e6a-b505-35f5795250df Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Validate YAML root is a dict in _load_catalog_config and workflow_step_add; fix WorkflowCatalog hostname validation Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Fix load_custom_steps() package imports and add reserved step ID validation * Move _re/_sys imports out of loop and _RESERVED_STEP_IDS to module level * Address review: collision-resistant module names, extra_files support, remove orphan dir * Harden extra_files: warn on non-dict, resolve symlinks in path traversal check * Switch _safe_fetch and StepCatalog._fetch_single_catalog to use open_url for auth consistency * Harden step_id validation against path-segment tricks; raise on StepRegistry.save() OSError * Clean up sys.modules on broken step packages; handle StepValidationError in step add/remove * Address review thread: int-coerce priorities, sys.modules cleanup, _require_specify_project, registry-first remove * fix: normalize workflow step catalog metadata fallbacks * fix: address latest workflow step and catalog review findings * Handle non-string extra_files keys in workflow step add * Harden StepRegistry symlink reads and extra_files path/URL validation * Harden custom step loader and step remove against symlinks and OSError * Fix StepCatalog.search() to coerce non-string fields before joining * Fix WorkflowCatalog YAML parsing error handling and isinstance checks * Harden step registry save and custom step/catalog ID handling * Harden cache validation and staging OSError handling * Address review: reorder symlink guard and split mixed test - Move symlink-parent check before is_dir() in load_custom_steps() so we never stat an external target through a symlink - Split test_get_merged_steps_normalizes_list_ids_to_strings into two focused tests: one for list-id normalization, one for get_step_info return values Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: symlink-before-stat in loader, restore registry on rmtree failure - load_custom_steps(): check is_symlink() before is_dir() on step directories so symlinked entries are skipped without statting external targets - workflow_step_remove: restore the registry entry when shutil.rmtree() fails so filesystem and registry state stay consistent and a future 'step add' isn't blocked Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Harden step_id validation and file-write error handling - _validate_step_id_or_exit: reject whitespace-only/padded IDs, Windows-invalid characters (<>:"|?*), control characters, trailing dots/spaces, and Windows reserved device names (con, nul, etc.) - Wrap step.yml/__init__.py staging writes in OSError handler - Wrap extra_files disk writes (mkdir + write_bytes) in OSError handler that names the failing relative path - Registry rollback on rmtree failure: restore verbatim metadata and emit a warning if the restore itself fails Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: cache symlink guard, verbatim registry rollback, Windows test fix - StepCatalog: add _is_cache_path_safe() guard that checks for symlinks in .specify/workflows/steps/.cache path; skip cache reads and writes when any component is symlinked to prevent writes outside project root - Registry rollback: write metadata directly to registry.data['steps'] and call save() instead of using add() which overwrites timestamps - temp_dir fixture: use ignore_errors=True on Windows to avoid flaky teardown from locked file handles (WinError 32) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Simplify exec_module call by removing redundant nested try/except Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix empty YAML tolerance in WorkflowCatalog.add_catalog, scope ignore_errors to Windows - WorkflowCatalog.add_catalog(): treat None from yaml.safe_load() (empty file) as an empty mapping instead of raising 'corrupted' - temp_dir fixture: limit ignore_errors to sys.platform == 'win32' so real cleanup issues surface on non-Windows platforms Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Chain exceptions in _load_catalog_config for both catalog classes Add 'from exc' to preserve root cause in tracebacks while keeping clean user-facing messages. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Make default catalog tests hermetic by isolating HOME Monkeypatch Path.home() to project_dir and clear catalog env vars so tests don't break on machines with a real ~/.specify/step-catalogs.yml or ~/.specify/workflow-catalogs.yml. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix falsy ID handling in _get_merged_steps for list-based catalogs Check for None explicitly instead of using 'or' which drops valid falsy IDs like 0. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Compare reserved step IDs case-insensitively for filesystem safety On case-insensitive filesystems (Windows, common macOS), variants like STEP-REGISTRY.JSON would collide with the actual registry file. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add explanatory comments to intentional empty except blocks Document why cache-read failures are silently ignored in both WorkflowCatalog and StepCatalog _fetch_single_catalog methods. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> Co-authored-by: Manfred Riem <mnriem@users.noreply.github.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>	2026-06-16 18:03:45 -05:00
Copilot	a00e679918	Add workflow engine with catalog system (#2158) ... * Initial plan * Add workflow engine with step registry, expression engine, catalog system, and CLI commands Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Add comprehensive tests for workflow engine (94 tests) Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address review feedback: do-while condition preservation and URL scheme validation Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address review feedback, add CLI dispatch, interactive gates, and docs Review comments (7/7): - Add explanatory comment to empty except block - Implement workflow catalog download with cleanup on failure - Add input type coercion for number/boolean/enum - Fix example workflow to remove non-existent output references - Fix while_loop and if_then condition defaults (string 'false' → bool False) - Fix resume step index tracking with step_offset parameter CLI dispatch: - Add build_exec_args() and dispatch_command() to IntegrationBase - Override for Claude (skills: /speckit-specify), Gemini (-m flag), Codex (codex exec), Copilot (--agent speckit.specify) - CommandStep invokes installed commands by name via integration CLI - Add PromptStep for arbitrary inline prompts (10th step type) - Stream CLI output live to terminal (no silent blocking) - Remove timeout when streaming (user can Ctrl+C) - Ctrl+C saves state as PAUSED for clean resume Interactive gates: - Gate steps prompt [1] approve [2] reject in TTY - Fall back to PAUSED in non-interactive environments - Resume re-executes the gate for interactive prompting Documentation: - workflows/README.md — user guide - workflows/ARCHITECTURE.md — internals with Mermaid diagrams - workflows/PUBLISHING.md — catalog submission guide Tests: 94 → 122 workflow tests, 1362 total (all passing) * Fix ruff lint errors: unused imports, f-string placeholders, undefined name * Address second review: registry-backed validation, shell failures, loop/fan-out execution, URL validation - VALID_STEP_TYPES now queries STEP_REGISTRY dynamically - Shell step returns FAILED on non-zero exit code - Persist workflow YAML in run directory for reliable resume - Resume loads from run copy, falls back to installed workflow - Engine iterates while/do-while loops up to max_iterations - Engine expands fan-out per item with context.item - HTTPS URL validation for catalog workflow installs (HTTP allowed for localhost) - Fix catalog merge priority docstring (lower number wins) - Fix dispatch_command docstring (no build_exec_args_for_command) - Gate on_reject=retry pauses for re-prompt on resume - Update docs to 10 step types, add prompt step to tables and README * Potential fix for pull request finding 'Empty except' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> * Address third review: fan-out IDs, catalog guards, shell coercion, docs - Fan-out generates unique per-item step IDs and collects results - Catalog merge skips non-dict workflow entries (malformed data guard) - Shell step coerces run_cmd to str after expression evaluation - urlopen timeout=30 for catalog workflow installs - yaml.dump with sort_keys=False, allow_unicode=True for catalog configs - Document streaming timeout as intentionally unbounded (user Ctrl+C) - Document --allow-all-tools as required for non-interactive + future enhancement - Update test docstring and PUBLISHING.md to 10 step types with prompt * Validate final URL after redirects in catalog fetch urlopen follows redirects, so validate the response URL against the same HTTPS/localhost rules to prevent redirect-based downgrade attacks. * Address fourth review: filter arg eval, tags normalization, install redirect check - Filter arguments now evaluated via _evaluate_simple_expression() so default(42) returns int not string - Tags normalized: non-list/non-string values handled gracefully - Install URL redirect validation (same as catalog fetch) - Remove unused 'skipped' variable in catalog config parsing - Author 'github' → 'GitHub' in example workflow - Document nested step resume limitation (re-runs parent step) * Add explanatory comment to empty except ValueError block * Address fifth review: expression parsing, fan-out output, URL install, gate options - Move string literal parsing before operator detection in expressions so quoted strings with operators (e.g. 'a in b') are not mis-parsed - Fan-out: remove max_concurrency from persisted output, fix docstring to reflect sequential execution - workflow add: support URL sources with HTTPS/redirect validation, validate workflow ID is non-empty before writing files - Deduplicate local install logic via _validate_and_install_local() - Remove 'edit' gate option from speckit workflow (not implemented) * Add comments to empty except ValueError blocks in URL install * Address sixth review: operator precedence, fan_in cleanup, registry resilience, docs - Fix or/and operator precedence (or parsed first = lower precedence) - Restore context.fan_in after fan-in step completes - Catch JSONDecodeError in registry load for corrupted files - Replace print() with on_step_start callback (library-safe) - Gate validation warns when on_reject set but no reject option - Shell step: document shell=True security tradeoff - README: sdd-pipeline → speckit, parallel → sequential for fan-out - ARCHITECTURE.md: parallel → fan-out/fan-in in diagram * Address seventh review: string literal before pipe, type annotations, validate on install - Move string literal check above pipe filter parsing so 'a | b' works - Fix type annotations: input_values list[str] | None, run_id str | None - Run validate_workflow() before installing from local path/URL - Remove duplicate string literal check from expression parser * Address eighth review: fan-out namespaced IDs, early return, catalog validation - Fan-out per-item step IDs use _fanout_{step_id}_{base}_{idx} namespace to avoid collisions with user-defined step IDs - Early return after fan-out loop when state is paused/failed/aborted - Catalog installs parse + validate downloaded YAML before registering, using definition metadata instead of catalog entry for registry * Address ninth review: populate catalog, fix indentation, priority, README - Add speckit workflow entry to catalog.json so it's discoverable - Fix shell step output dict indentation - Catalog add_catalog priority derived from max existing + 1 - README Quick Start clarified with install + local file examples * Address tenth review: max_iterations validation, catalog config guard, version alignment - Validate max_iterations is int >= 1 in while and do-while steps - Guard add_catalog against corrupted config (non-dict/non-list) - Align speckit_version requirement to >=0.6.1 (current package version) - Fan-out template validation uses separate seen_ids set to avoid false duplication errors with user-defined step IDs * Address eleventh review: command step fails without CLI, ID mismatch warning, state persistence - Command step returns FAILED when CLI not installed (was silent COMPLETED) - Catalog install warns on workflow ID vs catalog key mismatch - Engine persists state.save() before returning on unknown step type - Update tests to expect FAILED for command steps without CLI - Integration tests use shell steps for CLI-independent execution * Address twelfth review: type annotations, version examples, streaming docs, requires - Fix workflow_search type annotations (str | None) - PUBLISHING.md: speckit_version >=0.15.0 → >=0.6.1 - Document that exit_code is captured and referenceable by later steps - Mark requires as declared-but-not-enforced (planned enhancement) - Note full stdout/stderr capture as planned enhancement * Enforce catalog key matches workflow ID (fail instead of warn) * Bundle speckit workflow: auto-install during specify init - Add workflows/speckit to pyproject.toml force-include for wheel builds - Add _locate_bundled_workflow() helper (mirrors _locate_bundled_extension) - Auto-install speckit workflow during specify init (after git extension) - Update all integration file inventory tests to expect workflow files * Address fourteenth review: prompt fails without CLI, resolved step data, fan-out normalization - PromptStep returns FAILED when CLI not installed (was silent COMPLETED) - Engine step_data prefers resolved values from step output - Fan-out normalizes output.results=[] for empty item lists - subprocess.run inherits stdout/stderr (no explicit sys.stdout) - Registry tests use issubset for extensibility * Address fifteenth review: fan_in docstring, gate defaults, validation guards, reserved prefix - FanInStep docstring: aggregate-only, no blocking semantics - FanInStep: guard output_config as dict, handle None - Gate validate: use same default options as execute - Validate inputs is dict and steps is list before iterating - Reserve _fanout_ prefix in step ID validation - PUBLISHING.md: remove unenforced checklist items, add _fanout_ note * Address sixteenth review: docs regex, fan_in try/finally, hyphenated dot-path keys - PUBLISHING.md: update ID regex docs to match implementation (single-char OK) - FanInStep: wrap expression evaluation in try/finally for context.fan_in - Expression dot-path: allow hyphens in keys before list index (e.g. run-tests[0]) * Make speckit workflow integration-agnostic, document Copilot CLI requirement - Workflow integration selectable via input (default: claude) - Each command step uses {{ inputs.integration }} instead of hardcoded copilot - Copilot docstring documents CLI requirement for workflow dispatch - Added install_url for Copilot CLI docs * Address seventeenth review: project checks, catalog robustness - Add .specify/ project check to workflow run/resume/status/search/info - remove_catalog validates config shape (dict + list) before indexing - _fetch_single_catalog validates response is a dict - _get_merged_workflows raises when all catalogs fail to fetch - add_catalog guards against non-dict catalog entries in config * Address eighteenth review: condition coercion, gate abort result, while default, cache guard, resume log - evaluate_condition treats plain 'false'/'true' strings as booleans - Gate abort returns StepResult(FAILED) instead of raising exception so step output is persisted in state for inspection - while_loop max_iterations optional (default 10), validation aligned - Catalog cache fallback catches invalid JSON gracefully - resume() appends workflow_finished log entry like execute() * Address nineteenth review: allow-all-tools opt-in, empty catalogs, abort dead code, while docstring - --allow-all-tools controlled by SPECKIT_ALLOW_ALL_TOOLS env var (default: 1) Set to 0 to disable automatic tool approval for Copilot CLI - Empty catalogs list falls back to built-in defaults (not an error) - Remove unreachable WorkflowAbortError catches from execute/resume (gate abort now returns StepResult(FAILED) instead of raising) - while_loop docstring updated: max_iterations is optional (default 10) * Address twentieth review: gate abort maps to ABORTED status, do-while max_iterations optional - Engine detects output.aborted from gate step and sets RunStatus.ABORTED (was unreachable — gate abort returned FAILED but status was always FAILED) - do-while max_iterations now optional (default 10), aligned with while_loop - do-while docstring and validation updated accordingly * Coerce default_options to dict, align bundled workflow ID regex with validator * Gate validates string options, prompt uses resolved integration, loop normalizes max_iterations * Use parentId:childId convention for nested step IDs - Fan-out per-item IDs use parentId:templateId:index (e.g. parallel:impl:0) - Reserve ':' in user step IDs (validation rejects) - Replaces _fanout_ prefix with cleaner namespacing - Expressions like {{ steps.parallel:impl:0.output.file }} work naturally * Validate workflow version is semantic versioning (X.Y.Z) * Schema version validation, strict semver, load_workflow docstring, preserve max_concurrency - Validate schema_version is '1.0' (reject unknown future schemas) - Strict semver regex: ^\d+\.\d+\.\d+$ (rejects 1.0.0beta etc.) - load_workflow docstring: 'parsed' not 'validated' - Keep max_concurrency in fan-out output (was dropped) - do_while docstring: engine re-evaluates step_config condition - ARCHITECTURE.md: document nested resume limitation * Path traversal prevention, loop step ID namespacing - RunState validates run_id is alphanumeric+hyphens (no path separators) - workflow_add validates catalog source doesn't escape workflows_dir - Loop iterations namespace nested step IDs as parentId:childId:iteration so multiple iterations don't overwrite each other in context/state --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>	2026-04-14 10:11:56 -05:00