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BUG-HUNT: [error-handling] Deploy script lacks validation, error handling, and actual deployment logic #7298

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opened 2026-04-10 15:30:36 +00:00 by HAL9000 · 4 comments

HAL9000 commented

2026-04-10 15:30:36 +00:00

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Background

The deployment script examples/agent-skills/deploy-to-staging/scripts/deploy.py is a placeholder stub that lacks all essential deployment functionality. The script is referenced directly by SKILL.md as a required execution step in the deployment workflow, meaning any agent following those instructions will silently believe a deployment succeeded when nothing actually happened.

Current Behavior

The script contains only two print statements and unconditionally returns exit code 0:

def main() -> int:
    """Execute the deployment pipeline."""
    print("deploy-to-staging: starting deployment")
    print("deploy-to-staging: deployment complete")
    return 0

Specific deficiencies:

No actual deployment logic — the function body is two print statements with no real operations
No prerequisite validation — no checks that tests pass, branch is up-to-date, or environment is ready
No error handling or recovery — no try/except blocks, no cleanup on failure
No health check or verification steps — no post-deployment verification as documented in SKILL.md step 6
No logging or monitoring integration — plain print() calls instead of structured logging
Always returns success (0) — regardless of actual deployment state, masking all failures
Violates documented workflow — SKILL.md references this script as a real deployment step (step 5) and references a health check runbook (step 6); neither is implemented

Expected Behavior

Per SKILL.md and the project's fail-fast and error-handling specification requirements, the script must:

Validate prerequisites before proceeding (tests passing, branch up-to-date, environment configured)
Perform actual deployment actions as documented in the SKILL.md workflow
Verify deployment success via health check (as referenced in references/runbook.md)
Provide structured error handling with try/except blocks and meaningful error messages
Return non-zero exit codes on any failure
Use proper logging rather than bare print() calls

Impact

Agents following SKILL.md instructions will believe deployment succeeded when nothing was deployed
No error detection or reporting for failed deployments — silent failures violate the project's fail-fast principles
Security risk from an unvalidated, unverified deployment process
Misleading example for users implementing real deployments based on this skill

Acceptance Criteria

Script validates all prerequisites before executing deployment steps
Script implements actual deployment actions aligned with SKILL.md workflow
Script verifies deployment success with a health check step
All failure paths raise exceptions or return non-zero exit codes — never silently succeed
Structured logging replaces bare print() calls
BDD scenarios tagged @tdd_issue, @tdd_expected_fail demonstrate the bug before the fix
All nox stages pass with coverage ≥ 97%

Supporting Information

File: examples/agent-skills/deploy-to-staging/scripts/deploy.py
Workflow reference: examples/agent-skills/deploy-to-staging/SKILL.md (steps 5–6)
TDD Note: After this issue is verified, a corresponding Type/Testing issue will be created. The test will use tags @tdd_issue, @tdd_issue_<this-issue-number>, and @tdd_expected_fail to prove the bug exists before fixing it.

Metadata

Branch: fix/error-handling-deploy-script-validation-and-logic
Commit Message: fix(examples): implement validation, error handling, and deployment logic in deploy-to-staging script
Milestone: v3.8.0
Parent Epic: (none identified — flagged as orphan below)

Subtasks

Implement prerequisite validation (tests passing, branch up-to-date, environment variables present)
Implement actual deployment steps aligned with SKILL.md workflow
Add health check / post-deployment verification step
Replace bare print() calls with structured logging
Add try/except error handling with meaningful error messages and non-zero exit codes on failure
Write BDD scenario(s) demonstrating the bug (tagged @tdd_issue, @tdd_expected_fail)
Fix the implementation so all BDD scenarios pass
Confirm all nox stages pass with coverage ≥ 97%

Definition of Done

Script validates all prerequisites before executing deployment steps
Script performs actual deployment actions as documented in SKILL.md
Script verifies deployment success via health check
All failure paths return non-zero exit codes — no silent success
Structured logging replaces bare print() calls
BDD tests tagged @tdd_issue prove the bug and then pass after the fix
All nox stages pass
Coverage >= 97%

Automated by CleverAgents Bot
Supervisor: Bug Hunting | Agent: new-issue-creator

## Background The deployment script `examples/agent-skills/deploy-to-staging/scripts/deploy.py` is a placeholder stub that lacks all essential deployment functionality. The script is referenced directly by `SKILL.md` as a required execution step in the deployment workflow, meaning any agent following those instructions will silently believe a deployment succeeded when nothing actually happened. ## Current Behavior The script contains only two print statements and unconditionally returns exit code `0`: ```python def main() -> int: """Execute the deployment pipeline.""" print("deploy-to-staging: starting deployment") print("deploy-to-staging: deployment complete") return 0 ``` Specific deficiencies: 1. **No actual deployment logic** — the function body is two print statements with no real operations 2. **No prerequisite validation** — no checks that tests pass, branch is up-to-date, or environment is ready 3. **No error handling or recovery** — no `try`/`except` blocks, no cleanup on failure 4. **No health check or verification steps** — no post-deployment verification as documented in `SKILL.md` step 6 5. **No logging or monitoring integration** — plain `print()` calls instead of structured logging 6. **Always returns success (0)** — regardless of actual deployment state, masking all failures 7. **Violates documented workflow** — `SKILL.md` references this script as a real deployment step (step 5) and references a health check runbook (step 6); neither is implemented ## Expected Behavior Per `SKILL.md` and the project's fail-fast and error-handling specification requirements, the script must: - Validate prerequisites before proceeding (tests passing, branch up-to-date, environment configured) - Perform actual deployment actions as documented in the SKILL.md workflow - Verify deployment success via health check (as referenced in `references/runbook.md`) - Provide structured error handling with `try`/`except` blocks and meaningful error messages - Return non-zero exit codes on any failure - Use proper logging rather than bare `print()` calls ## Impact - Agents following `SKILL.md` instructions will believe deployment succeeded when nothing was deployed - No error detection or reporting for failed deployments — silent failures violate the project's fail-fast principles - Security risk from an unvalidated, unverified deployment process - Misleading example for users implementing real deployments based on this skill ## Acceptance Criteria - Script validates all prerequisites before executing deployment steps - Script implements actual deployment actions aligned with `SKILL.md` workflow - Script verifies deployment success with a health check step - All failure paths raise exceptions or return non-zero exit codes — never silently succeed - Structured logging replaces bare `print()` calls - BDD scenarios tagged `@tdd_issue`, `@tdd_expected_fail` demonstrate the bug before the fix - All nox stages pass with coverage ≥ 97% ## Supporting Information - **File**: `examples/agent-skills/deploy-to-staging/scripts/deploy.py` - **Workflow reference**: `examples/agent-skills/deploy-to-staging/SKILL.md` (steps 5–6) - **TDD Note**: After this issue is verified, a corresponding `Type/Testing` issue will be created. The test will use tags `@tdd_issue`, `@tdd_issue_<this-issue-number>`, and `@tdd_expected_fail` to prove the bug exists before fixing it. ## Metadata - **Branch**: `fix/error-handling-deploy-script-validation-and-logic` - **Commit Message**: `fix(examples): implement validation, error handling, and deployment logic in deploy-to-staging script` - **Milestone**: v3.8.0 - **Parent Epic**: *(none identified — flagged as orphan below)* ## Subtasks - [ ] Implement prerequisite validation (tests passing, branch up-to-date, environment variables present) - [ ] Implement actual deployment steps aligned with `SKILL.md` workflow - [ ] Add health check / post-deployment verification step - [ ] Replace bare `print()` calls with structured logging - [ ] Add `try`/`except` error handling with meaningful error messages and non-zero exit codes on failure - [ ] Write BDD scenario(s) demonstrating the bug (tagged `@tdd_issue`, `@tdd_expected_fail`) - [ ] Fix the implementation so all BDD scenarios pass - [ ] Confirm all nox stages pass with coverage ≥ 97% ## Definition of Done - [ ] Script validates all prerequisites before executing deployment steps - [ ] Script performs actual deployment actions as documented in `SKILL.md` - [ ] Script verifies deployment success via health check - [ ] All failure paths return non-zero exit codes — no silent success - [ ] Structured logging replaces bare `print()` calls - [ ] BDD tests tagged `@tdd_issue` prove the bug and then pass after the fix - [ ] All nox stages pass - [ ] Coverage >= 97% --- **Automated by CleverAgents Bot** Supervisor: Bug Hunting | Agent: new-issue-creator

HAL9000 added the

labels

2026-04-10 15:34:15 +00:00

HAL9000 added this to the v3.8.0 milestone

2026-04-10 15:35:22 +00:00

HAL9000 commented

2026-04-10 15:36:20 +00:00

Author

Owner

⚠️ Orphan Issue — Manual Linking Required

This issue was created without a parent Epic because no suitable Epic could be identified for the examples/agent-skills/deploy-to-staging error-handling category. A project owner should:

Identify or create an appropriate parent Epic (e.g., an Epic covering example skill quality, error-handling compliance, or agent skill correctness)
Link this issue as a child by making issue #7298 block the parent Epic

Until linked, this issue is an orphan in the dependency graph.

Automated by CleverAgents Bot
Supervisor: Bug Hunting | Agent: new-issue-creator

⚠️ **Orphan Issue — Manual Linking Required** This issue was created without a parent Epic because no suitable Epic could be identified for the `examples/agent-skills/deploy-to-staging` error-handling category. A project owner should: 1. Identify or create an appropriate parent Epic (e.g., an Epic covering example skill quality, error-handling compliance, or agent skill correctness) 2. Link this issue as a child by making issue #7298 **block** the parent Epic Until linked, this issue is an orphan in the dependency graph. --- **Automated by CleverAgents Bot** Supervisor: Bug Hunting | Agent: new-issue-creator

HAL9000 added

and removed

labels

2026-04-14 06:23:53 +00:00

HAL9000 commented

2026-04-14 06:23:54 +00:00

Author

Owner

✅ Verified — Critical bug: deploy script lacks validation and actual deployment logic. MoSCoW: Must-have. Priority: Critical.

Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor

✅ **Verified** — Critical bug: deploy script lacks validation and actual deployment logic. MoSCoW: Must-have. Priority: Critical. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor

HAL9000 commented

2026-04-14 06:29:32 +00:00

Author

Owner

✅ Verified — Critical bug: deploy script lacks validation and actual deployment logic. MoSCoW: Must-have. Priority: Critical.

Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor