ops: check-prod-versions.sh — one-line tenant version status - #2411
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Iterates a list of tenant slugs (default canary set on production,
operator-supplied on staging), curls each tenant's /buildinfo plus
canvas's /api/buildinfo, compares to origin/main's HEAD SHA, prints a
table with one of {current, stale, unreachable} per surface. Returns
non-zero if any surface is stale, so it can be wired into a periodic
alert later.
Why this exists: every "is the fix live?" question used to be
answered with a one-off curl + git rev-parse + manual diff. This
script does that uniformly across every public surface (workspace
tenants + canvas) and is parseable. The redeploy verifier (#2398)
covers the deploy moment; this covers any-time-after.
Reads EXPECTED_SHA from `gh api repos/Molecule-AI/molecule-core/
commits/main` so it always reflects the actual upstream tip, not
local working-copy state. Falls back to local origin/main with a
WARN if `gh` isn't logged in — debugging is still useful even if
the comparison may lag.
Depends on:
- #2409 (TenantGuard /buildinfo allowlist) — without it every
tenant looks "unreachable" because the route 404s before the
handler. Already merged on staging; will hit production after
the next staging→main fast-forward + redeploy.
- #2407 (canvas /api/buildinfo) — already on main + Vercel.
Usage:
./scripts/ops/check-prod-versions.sh # production canary set
TENANT_SLUGS="a b c" ./scripts/ops/check-prod-versions.sh # custom set
ENV=staging TENANT_SLUGS="..." ./scripts/ops/check-prod-versions.sh
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
HongmingWang-Rabbit
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from hongmingwang-moleculeai
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April 30, 2026 20:14
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Summary
A small ops script that answers "is hongmingwang.moleculesai.app running today's main?" without piecing together curl + git rev-parse + jq each time. Iterates tenant slugs, curls each `/buildinfo`, also hits canvas `/api/buildinfo`, prints a one-row-per-surface verdict.
Wire shape
```
$ ./scripts/ops/check-prod-versions.sh
Checking production surfaces against main=8516a8f
Surface Live Expected Status
tenant: hongmingwang 8516a8f 8516a8f ✓ current
tenant: reno-stars abc1234 8516a8f ✗ stale
canvas 8516a8f 8516a8f ✓ current
Summary: 1 stale, 0 unreachable.
```
Returns non-zero on any stale or unreachable surface, so this can be wired into a periodic alert later.
Composes with existing infra
Two failure modes (matches redeploy verifier)
/buildinforeturns a SHA, just not the expected one. Hard signal: tenant didn't pick up the latest image.Test plan
🤖 Generated with Claude Code