feat(security): add safety profile model and enforcement stubs #450
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cleveragents/cleveragents-core!450
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Delete branch "feature/post-safety-profile"
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Summary
Add
SafetyProfiledomain model with configurable safety constraints (allowed skill categories, sandbox/checkpoint requirements, human-approval flag, unsafe-tool gating, cost/retry limits) and integrate it into theActionmodel viafrom_config/as_cli_dictsupport. Persistence is backed by asafety_profile_jsoncolumn onLifecycleActionModelwith Alembic migrationc4_001_safety_profile_columnand a merge migration for multiple heads.The
resolve_safety_profile()stub raisesNotImplementedErrorin local mode, signalling that real enforcement is deferred to server mode. Resolution follows plan > action > project > global precedence.Covered by 26 Behave BDD scenarios, 6 Robot Framework smoke tests, 5 ASV benchmark suites (11 timing functions), and
docs/reference/safety_profile.mdreference documentation.Issue Reference
Closes #332
Dependencies
This PR blocks issue #332 (safety profile model and enforcement stubs).
ccb96e8261fff9da60eeReview Summary
Scope: SafetyProfile domain model + Action integration + persistence JSON field + tests/bench/docs.
CI status isn’t visible via the API on my side. Please confirm required checks per
docs/development/ci-cd.md(lint, typecheck, security, quality, unit_tests, integration_tests, coverage, build) pass before merge.Findings
P1:must-fix — Missing Alembic migration for the new
safety_profile_jsoncolumn. The ORM now reads/writessafety_profile_json, but no migration exists (and docs referencec4_001_safety_profile_columnwhich is missing). This will break persistence once an Action usessafety_profile.src/cleveragents/infrastructure/database/models.py:268,src/cleveragents/infrastructure/database/models.py:368,src/cleveragents/infrastructure/database/models.py:421docs/reference/safety_profile.md:174P2:should-fix —
Action.from_configsilently ignores invalidsafety_profiletypes. If a user supplies a non-dict, the field is dropped instead of raising a validation error. Consider raising whensafety_profileis present but not a dict/SafetyProfile for strict config validation.src/cleveragents/domain/models/core/action.py:626P2:should-fix —
docs/timeline.mdcontains a large, unrelated historical rewrite (dates/status regressions). Please split it into a separate PR or revert to keep this change focused on safety profiles.docs/timeline.mdP3:nit — New
docs/reference/safety_profile.mdisn’t added to the reference nav list. Add it indocs/gen_ref_pages.pyso it appears in the Reference sidebar.docs/reference/safety_profile.mddocs/gen_ref_pages.pyPositive Notes
fff9da60ee78142df33b78142df33b1b6e585b9d1b6e585b9d2677abb4adCode Review: PR #450 —
feat(security): add safety profile model and enforcement stubsOverall Assessment
The SafetyProfile domain model, its Action integration, persistence layer, and test coverage are technically well-implemented. The composition approach (
AutomationProfile.safety: SafetyProfile) correctly follows the project owner's guidance from issue #332 comments, and the code quality is solid throughout. However, there are several process-level violations ofCONTRIBUTING.mdthat must be addressed before this PR can be merged.Critical / High Priority — Process Violations
H1: Empty PR Description (CONTRIBUTING.md §PR Process #1)
The PR body is completely empty. Per CONTRIBUTING.md:
The guidelines also state: "PRs submitted without a description or without an issue reference will not be reviewed."
Action required: Add a PR description with a summary,
Closes #332closing keyword, and set up the Forgejo dependency (PR blocks #332, issue #332 depends on the PR).H2: Non-Atomic Commit — Unrelated Deletions (CONTRIBUTING.md §Atomic Commits)
This single commit bundles the safety profile feature with the deletion of unrelated code:
src/cleveragents/acp/clients.pysrc/cleveragents/acp/server_config.pysrc/cleveragents/cli/commands/server.pysrc/cleveragents/application/services/subplan_service.pysrc/cleveragents/domain/models/acms/__init__.py+crp.pyfeatures/consolidated_*.feature(17 files)benchmarks/crp_model_bench.py,server_stub_bench.py,subplan_spawn_bench.pyrobot/crp_models.robot,server_stubs.robot,subplan_spawn.robotPer CONTRIBUTING.md: "One logical change per commit. Each commit must encapsulate a single, focused change." and "Never bundle cosmetic changes with functional changes in the same commit."
The safety profile feature, the removal of server/CRP/subplan code, and the feature file reorganization are three separate logical changes that should be in separate commits, each with their own issue.
Action required: The unrelated deletions (server stubs, CRP models, subplan service) and the feature file reorganization should be extracted into separate commits under their own issues. The PR should contain only the safety profile changes.
H3: Incorrect Labels on PR (CONTRIBUTING.md §PR Process #12)
The PR currently carries:
MoSCoW/Must have,Points/8,Priority/Low,State/Verified,Type/Feature.Per CONTRIBUTING.md:
Action required: Remove
State/Verified,Priority/Low,MoSCoW/Must have, andPoints/8from the PR. OnlyType/Featureshould remain.Medium Priority — Process Items
M1: Missing Changelog Update (CONTRIBUTING.md §PR Process #6)
No changelog update is present in the diff.
M2: Missing CONTRIBUTORS.md Update (CONTRIBUTING.md §PR Process #8)
No CONTRIBUTORS.md update is present in the diff. Please verify if your name is already listed; if not, add it.
M3: Issue #332 Ref Field Not Set
The issue Metadata specifies branch
feature/post-safety-profile, but the Forgejo Ref field on issue #332 is empty. Per CONTRIBUTING.md: "The Ref field must be set to the same branch named in the issue body's Metadata section" for development issues in active states.M4:
Needs feedbackLabel Still on Issue #332The
Needs feedbacklabel appears to be stale — the feedback from the project owner (composition approach, spec updates) has been addressed in the current implementation. This label should be removed if the feedback is resolved.Low Priority — Code Quality Notes
See inline comments below for specific code observations on:
resolve_safety_profile()stub implementationfrom_yaml()missing explicit encoding_row_to_domain()hardcoded safety field defaultsL1: Commit Body Inaccuracy
The commit message body states "20 BDD scenarios" but
features/safety_profile.featurecontains approximately 30 scenarios. The numbers should match the actual content.Positive Observations
SafetyProfileis well-designed with proper Pydantic validation, frozen immutability, cross-field validators, factory methods, and comprehensive type annotations. Stays under 500 lines.AutomationProfile.safety: SafetyProfilecomposition correctly follows the project owner's directive and eliminates dual authority for overlapping safety flags.docs/reference/safety_profile.mdis thorough — covers schema, defaults, validation, precedence, YAML config, action integration, stub enforcement, and persistence.Summary
The safety profile feature itself is well-implemented and demonstrates good engineering practices. The blocking issues are primarily process-related: the empty PR body (H1), the bundled unrelated deletions (H2), and the incorrect labels (H3). Of these, H2 is the most significant as it makes the commit non-atomic and non-revertible in isolation. H1 and H3 are straightforward to fix.
Requesting changes primarily for H1 (empty PR body) and H2 (non-atomic commit). Once these are addressed, this PR should be in good shape for approval.
@ -0,0 +222,4 @@file_path = Path(path)if not file_path.exists():raise FileNotFoundError(f"Safety profile YAML file not found: {file_path}")with open(file_path) as fh:[L2] Missing explicit encoding parameter
open(file_path)should specifyencoding="utf-8"explicitly. While the default encoding on most systems is UTF-8, relying on the platform default is fragile and can cause issues on Windows or in non-standard environments. Per Python best practices:addressed
@ -0,0 +312,4 @@Raises:NotImplementedError: Always, in local mode."""raise NotImplementedError([L3] Stub does no resolution before raising
This function accepts four precedence levels (
plan_profile,action_profile,project_profile,global_profile) but performs zero resolution logic before raisingNotImplementedError. Even as a stub, it would be valuable to include the intended resolution flow as commented-out logic or pseudocode, so that the future implementer has a clear roadmap. For example:This would also make the function more self-documenting and align with the docstring's description of the resolution order.
comments inserted
@ -4291,0 +4289,4 @@safety=SafetyProfile(require_sandbox=bool(row.require_sandbox),require_checkpoints=bool(row.require_checkpoints),require_human_approval=False,[L4] Hardcoded safety field defaults deserve a comment
The new
SafetyProfilefields (require_human_approval,max_retries_per_step) are hardcoded here because the database table does not have columns for them — only the original three booleans (require_sandbox,require_checkpoints,allow_unsafe_tools) are persisted. This is a reasonable approach for backwards compatibility, but a clarifying comment would prevent future confusion:addressed as requested
2677abb4ad01686f8cd001686f8cd066b9a4279fApprove.