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ec09965 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | # Launch-time env for a cascade trainer-worker pod.
#
# Pass these at pod launch (Shadeform / Targon / Lium env config). NONE of this
# is baked into the image. The wallet is never here — signing stays on the
# orchestrator.
# The orchestrator's SSH PUBLIC key (the wallet-holding CPU box that dispatches
# in). Only this key can reach the worker.
SSH_PUBKEY="ssh-ed25519 AAAA...replace-me... trainer-orchestrator"
# Hippius registry (checkpoints/generators) + S3 (logs). Read/write as the
# worker needs to fetch the generator and push the checkpoint back.
#
# Recommended: DON'T set these at launch. List them under `forward_env` in
# hosts.toml so the orchestrator forwards them inline per-dispatch and they
# never land on the pod's disk or persistent env. Kept here for reference.
HIPPIUS_HUB_TOKEN=
HIPPIUS_S3_ACCESS_KEY=
HIPPIUS_S3_SECRET_KEY=
# Optional: Cloudflare R2 (or any S3-compatible) BACKUP of the manifest/receipt
# bucket. Only needed when `[storage] backup_s3_endpoint` is set in chain.toml —
# then every manifest/receipt is dual-written to R2 as an off-Hippius backup.
# An R2 API token, distinct from the Hippius keys above. Same guidance: prefer
# forwarding via hosts.toml over baking onto the pod.
BACKUP_S3_ACCESS_KEY=
BACKUP_S3_SECRET_KEY=
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