feat(automation): run codec-carver hourly NVIDIA NIM review repair #1075
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| name: Codec-Carver Hourly Review Repair | ||
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| on: | ||
| schedule: | ||
| # Minute 5 avoids Clearfolio (23), DiskSage (37), fast-mlsirm (49), | ||
| # BandScope (53), naruon (11), Inkspan (47), orchestrator (17), | ||
| # Wardnet (7), and Keyverse (29). | ||
| - cron: "5 * * * *" | ||
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| concurrency: | ||
| group: codec-carver-hourly-review-repair | ||
| # A later heartbeat must not cancel an in-flight STT/codec RCA or repair. | ||
| cancel-in-progress: false | ||
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| permissions: | ||
| contents: read | ||
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| jobs: | ||
| dispatch-review-repair: | ||
| permissions: | ||
| contents: read | ||
| id-token: write | ||
| uses: ./.github/workflows/pr-review-fix-scheduler.yml | ||
| with: | ||
| target_repository: ContextualWisdomLab/codec-carver | ||
| base_branch: main | ||
| max_prs: "50" | ||
| max_dispatches: "1" | ||
| retry_hours: "2" | ||
| secrets: | ||
| PR_REVIEW_MERGE_TOKEN: ${{ secrets.PR_REVIEW_MERGE_TOKEN }} | ||
| OPENCODE_APPROVE_TOKEN: ${{ secrets.OPENCODE_APPROVE_TOKEN }} | ||
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| # Codec-carver hourly review-repair caller | ||
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| 검토 기준일: **2026-08-17** | ||
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| ## Decision | ||
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| ContextualWisdomLab operates one protected hourly caller for | ||
| `ContextualWisdomLab/codec-carver` (omni-modal speech-and-video codec: | ||
| STT, speaker diarization, consented voiceprint, and conversion for LLM | ||
| input). The caller runs at minute 5, delegates to the product-neutral | ||
| central review-fix scheduler, inspects at most 50 open pull requests | ||
| targeting protected `main`, and dispatches at most one bounded repair | ||
| per heartbeat. | ||
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| A paying buyer of the codec would feel live codec-carver pull requests | ||
| stalling while hourly NVIDIA NIM repair scanned only Clearfolio, DiskSage, | ||
| and fast-mlsirm. Live heads such as ContextualWisdomLab/codec-carver#435 | ||
| (HMAC Unicode DoS), ContextualWisdomLab/codec-carver#437 (SQLite WAL | ||
| journal), and ContextualWisdomLab/codec-carver#434 (search performance) | ||
| target `main` and never enter those other callers. | ||
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| The caller does not implement review or mutation logic itself. | ||
| Codec-carver remains standalone; naruon consumes converted media without | ||
| owning the codec runtime. Privileged automation stays in | ||
| `ContextualWisdomLab/.github`. | ||
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| ## Root-cause analysis and remediation feasibility | ||
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| The reusable worker performs exact-head root-cause analysis and tests | ||
| remediation feasibility before it edits. The reusable worker must: | ||
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| 1. Refetch the exact live head, base, reviews, checks, changed paths, and | ||
| writer state. | ||
| 2. Establish the causal chain rather than repeat the terminal symptom. | ||
| 3. Enumerate materially distinct minimal remedies. | ||
| 4. Reject remedies that lack writer authority, cross sealed paths, require | ||
| unavailable credentials or protected-setting changes, violate stack | ||
| order, cannot be verified, or do not alter the diagnosed cause. | ||
| 5. Dispatch at most one feasible repair. Otherwise leave the tree | ||
| unchanged. | ||
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| A queued or pending check remains a merge blocker but is not itself a | ||
| code finding. The independent non-author approval remains an external | ||
| authorization gate and is never synthesized by the repair worker. The | ||
| worker cannot approve, merge, release, resolve review findings by | ||
| inference, change protection, or manufacture passing checks. | ||
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| ## Cadence and concurrency | ||
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| The caller uses a single concurrency group and `cancel-in-progress: false`. | ||
| This preserves an in-flight bounded RCA instead of discarding codec | ||
| evidence when the next hourly heartbeat arrives. The reusable scheduler | ||
| cancels only its own superseded short queue scan. | ||
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| The caller sets a **two-hour same-head retry floor**. Central OpenCode and | ||
| NVIDIA NIM work, plus codec conversion or HMAC verification analysis, can | ||
| legitimately approach two hours. An hourly redispatch of the same | ||
| unchanged head would create duplicate writer pressure rather than faster | ||
| remediation. | ||
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| GitHub scheduled workflows can be delayed under load and execute only | ||
| from the default branch. The cron expression is a heartbeat, not a | ||
| real-time SLA. | ||
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| ## Credential and model boundary | ||
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| The caller keeps workflow `GITHUB_TOKEN` at `contents: read` and grants | ||
| the reusable job `id-token: write` so the central scheduler can mint the | ||
| OpenCode GitHub App token from GitHub OIDC when the mapped PAT is absent | ||
| (GitHub, n.d.-c). It maps only `PR_REVIEW_MERGE_TOKEN` and | ||
| `OPENCODE_APPROVE_TOKEN`. It never uses `secrets: inherit`, receives | ||
| `NVIDIA_NIM_API_KEY`, or introduces `COPILOT_GITHUB_TOKEN`. CWE-250 | ||
| forbids executing the caller with write or model privileges it does not | ||
| need (MITRE, 2026). | ||
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| Model execution remains inside the central worker. The model credential | ||
| is the GitHub Secret `NVIDIA_NIM_API_KEY`; the caller does not receive or | ||
| forward it. | ||
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| Before protected-main activation, the repository variable | ||
| `OPENCODE_REPOSITORY_DISPATCH_TARGETS` must contain the exact | ||
| `ContextualWisdomLab/codec-carver` target. Missing or mismatched | ||
| configuration fails before mutation credential materialization. | ||
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| ## Security, standalone operation, and modularity | ||
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| The caller adds no codec-carver runtime dependency, database object, | ||
| network endpoint, tenant authority, or product credential. Codec-carver | ||
| continues to run as a standalone conversion service. Naruon and other CWL | ||
| services may consume its output, but they cannot weaken its exact-head, | ||
| approval, or security gates. | ||
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| ## Verification and rollback | ||
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| Machine-checkable contracts require the exact target/base, minute 5 | ||
| cadence, non-cancelling single-flight group, one dispatch, two-hour | ||
| retry floor, explicit secret mapping, read-only contents plus job-scoped | ||
| `id-token: write`, focused path-filter coverage, and absence of model or | ||
| Copilot credentials. Independent `pull_request`, `push`, and `compileall` | ||
| path blocks must each name the caller, doctoring, or contract they own. | ||
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| After source integration, closure requires a scheduled or manual | ||
| protected-main consumer run proving the exact codec-carver repository and | ||
| `main` base. Source checks alone are not protected-main operational acceptance. | ||
| Merge still requires zero unresolved valid findings and a | ||
| qualifying independent non-author approval. | ||
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| Rollback removes the codec-carver caller, its focused test, doctoring, and | ||
| central path-filter/documentation entries. It must not remove scheduler | ||
| dispatch validation or affect independent product callers. | ||
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| ## APA 7th references | ||
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| GitHub, Inc. (n.d.-a). *Events that trigger workflows*. GitHub Docs. | ||
| Retrieved August 17, 2026, from | ||
| https://docs.github.com/en/actions/reference/workflows-and-actions/events-that-trigger-workflows#schedule | ||
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| GitHub, Inc. (n.d.-b). *Reuse workflows*. GitHub Docs. Retrieved August | ||
| 17, 2026, from | ||
| https://docs.github.com/en/actions/how-tos/sharing-automations/reuse-workflows | ||
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| GitHub, Inc. (n.d.-c). *Automatic token authentication*. GitHub Docs. | ||
| Retrieved August 17, 2026, from | ||
| https://docs.github.com/en/actions/security-for-github-actions/security-guides/automatic-token-authentication#permissions-for-the-github_token | ||
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| MITRE. (2026). *CWE-250: Execution with unnecessary privileges*. | ||
| https://cwe.mitre.org/data/definitions/250.html | ||
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| National Institute of Standards and Technology. (2022). *Secure software | ||
| development framework (SSDF) version 1.1: Recommendations for mitigating | ||
| the risk of software vulnerabilities* (NIST Special Publication 800-218). | ||
| https://doi.org/10.6028/NIST.SP.800-218 | ||
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| NVIDIA. (n.d.). *NVIDIA NIM for large language models documentation*. | ||
| Retrieved August 17, 2026, from | ||
| https://docs.nvidia.com/nim/large-language-models/latest/ | ||
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| OpenCode. (n.d.). *OpenCode documentation*. Retrieved August 17, 2026, | ||
| from https://opencode.ai/docs/ |
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@@ -213,9 +213,9 @@ packaging==26.2 \ | |
| # via | ||
| # pip-audit | ||
| # pip-requirements-parser | ||
| pip==26.2.1 \ | ||
| --hash=sha256:71138adf1f4ca900cdb7d289c21b7494329f2332b6d85f0e1c42108c0384ed3e \ | ||
| --hash=sha256:f6ad667e89a1fe78046c8f13232b247200f5258d7828f3f7883d660878e0813f | ||
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Contributor
There was a problem hiding this comment. 🔍 Unrelated pip hash bump bundled with feature The pip bump from 26.1.2 to 26.2.1 in requirements-pip-audit-ci-hashes.txt is unrelated to the codec-carver caller. Per AGENTS.md these files must be regenerated via 
Was this helpful? React with 👍 or 👎 to provide feedback. |
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| # via pip-api | ||
| pip-api==0.0.34 \ | ||
| --hash=sha256:8b2d7d7c37f2447373aa2cf8b1f60a2f2b27a84e1e9e0294a3f6ef10eb3ba6bb \ | ||
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📝 Info: Minute 5 is unique among review-repair callers
The cron minute 5 does not collide with any other hourly review-repair caller.
agent-mention-router.ymlalso fires at minute 5 via*/5 * * * *, but it is a separate workflow with its own concurrency group, so there is no conflict.Was this helpful? React with 👍 or 👎 to provide feedback.