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ci: AUT-2161 route external jobs through ephemeral v2 - #2818

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chtruong814 merged 1 commit into
NVIDIA-NeMo:mainfrom
svcnemo-autobot:ci/ephemeral-v2-routing
Aug 28, 2026
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ci: AUT-2161 route external jobs through ephemeral v2#2818
chtruong814 merged 1 commit into
NVIDIA-NeMo:mainfrom
svcnemo-autobot:ci/ephemeral-v2-routing

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@svcnemo-autobot

@svcnemo-autobot svcnemo-autobot commented Aug 27, 2026

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Background

Gym CI uses the legacy external runner variable. AUT-2161 requires shared feature-flagged routing without changing member jobs.

What changed

  • pin the shared resolver and preflight to v1.9.0
  • pass the resolver output only to the non-member input
  • preserve the existing member runner and legacy fallback

Details

flowchart LR
  V[Lane variable] --> R[Shared resolver]
  R -->|unset| L[Legacy runner]
  R -->|ephemeral-v2| D[Dynamic route]
  D --> P[External preflight]
Loading

Tested

Static assertions verified the immutable pin, route inputs, dynamic output, and unchanged member input. GitHub CI remains authoritative.

@svcnemo-autobot
ci: route external jobs through ephemeral v2
ec8b79b 
Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
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svcnemo-autobot requested a review from a team as a code owner August 27, 2026 02:25
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copy-pr-bot Bot commented Aug 27, 2026

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This pull request requires additional validation before any workflows can run on NVIDIA's runners.

Pull request vetters can view their responsibilities here.

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@svcnvidia-nemo-ci

svcnvidia-nemo-ci commented Aug 27, 2026

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/ok to test ec8b79b

@github-actions github-actions Bot added the sla:review-overdue Review response is over the one-business-day SLA label Aug 28, 2026
@github-actions github-actions Bot mentioned this pull request Aug 28, 2026
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@chtruong814
chtruong814 merged commit 42244c2 into NVIDIA-NeMo:main Aug 28, 2026
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public — ec8b79bb Deployed Aug 27, 2026 by copy-pr-bot[bot] via release / finalize / notify #2074
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